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Date Issuer Insider Transaction Amount New Total
Filing date: 2018-09-05
Transaction: 2012-06-29
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Restricted Share Units
00 - Opening Balance-Initial SEDI Report
Filing date: 2018-09-05
Transaction: 2018-09-05
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Restricted Share Units
56 - Grant of rights

+125,000 vol
125,000
Filing date: 2018-08-31
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Harrington, Shalon
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Options
50 - Grant of options

+40,000 vol
40,000
Filing date: 2018-08-31
Transaction: 2018-02-09
$NDM
Northern Dynasty Minerals Ltd.
Harrington, Shalon
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Options
00 - Opening Balance-Initial SEDI Report
Filing date: 2018-08-22
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-90,212.46
-115,657 vol
$0.78 each
3,330,090
Filing date: 2018-08-22
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-30,308.46
-38,857 vol
$0.78 each
2,593,087
Filing date: 2018-08-22
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-31,474.17
-38,857 vol
$0.81 each
Filing date: 2018-08-22
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-49,028.46
-62,857 vol
$0.78 each
271,857
Filing date: 2018-08-22
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-93,682.17
-115,657 vol
$0.81 each
Filing date: 2018-08-22
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-50,914.17
-62,857 vol
$0.81 each
Filing date: 2018-08-17
Transaction: 2017-12-04
$NDM
Northern Dynasty Minerals Ltd.
Hamilton, Mark Randall
2 - Subsidiary of Issuer
Options
00 - Opening Balance-Initial SEDI Report
Filing date: 2018-08-17
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Hamilton, Mark Randall
2 - Subsidiary of Issuer
Options
50 - Grant of options
$30,400
+40,000 vol
$0.76 each
40,000
Filing date: 2018-08-16
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-31,474.17
-38,857 vol
$0.81 each
2,593,087
Filing date: 2018-08-16
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Options
50 - Grant of options
$152,000
+200,000 vol
$0.76 each
990,000
Filing date: 2018-08-16
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
36 - Conversion or exchange

+77,714 vol
2,631,944
Filing date: 2018-08-16
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Restricted Share Units
36 - Conversion or exchange

-231,314 vol
0
Filing date: 2018-08-16
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Options
50 - Grant of options
$684,000
+900,000 vol
$0.76 each
3,330,000
Filing date: 2018-08-16
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-93,682.17
-115,657 vol
$0.81 each
3,330,090
Filing date: 2018-08-16
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Common Shares
36 - Conversion or exchange

+231,314 vol
3,445,747
Filing date: 2018-08-16
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Restricted Share Units
36 - Conversion or exchange

-125,714 vol
0
Filing date: 2018-08-16
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-50,914.17
-62,857 vol
$0.81 each
271,857
Filing date: 2018-08-16
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Common Shares
36 - Conversion or exchange

+125,714 vol
334,714
Filing date: 2018-08-16
Transaction: 2018-08-14
$NDM
Northern Dynasty Minerals Ltd.
Kirk, Harry Wayne
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Options
50 - Grant of options
$38,000
+50,000 vol
$0.76 each
440,000
Filing date: 2018-08-16
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Fueg, James Eduard
2 - Subsidiary of Issuer
Options
50 - Grant of options
$30,400
+40,000 vol
$0.76 each
40,000
Filing date: 2018-08-16
Transaction: 2017-12-04
$NDM
Northern Dynasty Minerals Ltd.
Fueg, James Eduard
2 - Subsidiary of Issuer
Options
00 - Opening Balance-Initial SEDI Report
Filing date: 2018-08-16
Transaction: 2018-08-16
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Restricted Share Units
36 - Conversion or exchange

-77,714 vol
0
Filing date: 2018-08-15
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Michael Heatwole, Michael D. Heatwole
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Options
50 - Grant of options
$114,000
+150,000 vol
$0.76 each
395,000
Filing date: 2018-08-15
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Thomas, Trevor
5 - Senior Officer of Issuer
Options
50 - Grant of options
$152,000
+200,000 vol
$0.76 each
829,000
Filing date: 2018-08-15
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Options
50 - Grant of options
$456,000
+600,000 vol
$0.76 each
2,730,000
Filing date: 2018-08-15
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Shively, John
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Options
50 - Grant of options
$68,400
+90,000 vol
$0.76 each
430,000
Filing date: 2018-08-15
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Robertson, Peter Dunn
5 - Senior Officer of Issuer
Options
50 - Grant of options
$57,000
+75,000 vol
$0.76 each
645,000
Filing date: 2018-08-15
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Options
50 - Grant of options
$76,000
+100,000 vol
$0.76 each
601,000
Filing date: 2018-08-15
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Magee, Sean
5 - Senior Officer of Issuer
Options
50 - Grant of options
$152,000
+200,000 vol
$0.76 each
1,340,000
Filing date: 2018-08-15
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Jenkins, Bruce Wayne
2 - Subsidiary of Issuer
Options
50 - Grant of options
$38,000
+50,000 vol
$0.76 each
680,000
Filing date: 2018-08-15
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Hodgson, Stephen
5 - Senior Officer of Issuer
Options
50 - Grant of options
$190,000
+250,000 vol
$0.76 each
905,000
Filing date: 2018-08-15
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Options
50 - Grant of options
$152,000
+200,000 vol
$0.76 each
1,784,000
Filing date: 2018-08-15
Transaction: 2018-08-15
$NDM
Northern Dynasty Minerals Ltd.
Collier, Thomas Cleveland
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Options
50 - Grant of options
$190,000
+250,000 vol
$0.76 each
1,500,000
Filing date: 2018-08-15
Transaction: 2018-08-09
$NDM
Northern Dynasty Minerals Ltd.
BALAKRISHNAN, Desmond
4 - Director of Issuer
Options
50 - Grant of options

+100,000 vol
601,000
Filing date: 2018-08-13
Transaction: 2018-08-09
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Options
50 - Grant of options

+100,000 vol
779,600
Filing date: 2018-01-09
Transaction: 2018-01-08
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Options
50 - Grant of options
$94,380
+33,000 vol
$2.86 each
Filing date: 2018-01-09
Transaction: 2018-01-08
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Options
50 - Grant of options
$94,380
+33,000 vol
$2.86 each
Filing date: 2017-12-19
Transaction: 2017-12-18
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Common Shares
11 - Acquisition or disposition carried out privately
$1,413,000
+500,000 vol
$2.826 each
24,976,112
Filing date: 2017-09-20
Transaction: 2017-09-15
$NDM
Northern Dynasty Minerals Ltd.
Collier, Thomas Cleveland
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Restricted Share Units
57 - Exercise of rights

-35,876 vol
71,753
Filing date: 2017-09-20
Transaction: 2017-09-15
$NDM
Northern Dynasty Minerals Ltd.
Collier, Thomas Cleveland
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Restricted Share Units
56 - Grant of rights

+107,629 vol
107,629
Filing date: 2017-09-20
Transaction: 2014-04-24
$NDM
Northern Dynasty Minerals Ltd.
Collier, Thomas Cleveland
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Restricted Share Units
00 - Opening Balance-Initial SEDI Report
Filing date: 2017-09-20
Transaction: 2017-09-15
$NDM
Northern Dynasty Minerals Ltd.
Collier, Thomas Cleveland
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Common Shares
57 - Exercise of rights

+22,094 vol
22,094
Filing date: 2017-09-20
Transaction: 2014-04-24
$NDM
Northern Dynasty Minerals Ltd.
Collier, Thomas Cleveland
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filing date: 2017-08-09
Transaction: 2017-05-16
$NDM
Northern Dynasty Minerals Ltd.
Robertson, Peter Dunn
5 - Senior Officer of Issuer
Options
51 - Exercise of options
$-48,000
-100,000 vol
$0.48 each
450,000
Filing date: 2017-08-09
Transaction: 2017-05-17
$NDM
Northern Dynasty Minerals Ltd.
Robertson, Peter Dunn
5 - Senior Officer of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-244,000
-100,000 vol
$2.44 each
0
Filing date: 2017-08-09
Transaction: 2017-05-16
$NDM
Northern Dynasty Minerals Ltd.
Robertson, Peter Dunn
5 - Senior Officer of Issuer
Common Shares
51 - Exercise of options
$48,000
+100,000 vol
$0.48 each
100,000
Filing date: 2017-08-09
Transaction: 2014-04-23
$NDM
Northern Dynasty Minerals Ltd.
Robertson, Peter Dunn
5 - Senior Officer of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
Filing date: 2017-08-08
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Options
50 - Grant of options
$357,000
+204,000 vol
$1.75 each
1,584,000
Filing date: 2017-08-08
Transaction: 2017-07-15
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Restricted Share Units
57 - Exercise of rights

-95,663 vol
Filing date: 2017-08-08
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Restricted Share Units
56 - Grant of rights

+231,314 vol
231,314
Filing date: 2017-08-08
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Options
50 - Grant of options
$1,575,000
+900,000 vol
$1.75 each
2,430,000
Filing date: 2017-08-08
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Restricted Share Units
56 - Grant of rights

+125,714 vol
125,714
Filing date: 2017-08-08
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Options
50 - Grant of options
$1,050,000
+600,000 vol
$1.75 each
2,130,000
Filing date: 2017-08-08
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Pickering, Kenneth William
4 - Director of Issuer
Options
50 - Grant of options
$351,750
+201,000 vol
$1.75 each
731,000
Filing date: 2017-08-08
Transaction: 2017-08-08
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Restricted Share Units
56 - Grant of rights

+77,714 vol
77,714
Filing date: 2017-08-08
Transaction: 2017-08-08
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Restricted Share Units
99 - Correction of information

-95,663 vol
0
Filing date: 2017-08-08
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Options
50 - Grant of options
$420,000
+240,000 vol
$1.75 each
790,000
Filing date: 2017-08-08
Transaction: 2017-08-08
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Restricted Share Units
99 - Correction of information

+95,663 vol
95,663
Filing date: 2017-08-08
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Restricted Share Units
56 - Grant of rights

+77,714 vol
Filing date: 2017-08-08
Transaction: 2017-07-15
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Restricted Share Units
57 - Exercise of rights

-95,663 vol
Filing date: 2017-08-08
Transaction: 2017-07-15
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Restricted Share Units
57 - Exercise of rights

-95,663 vol
Filing date: 2017-08-04
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Shively, John
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Options
50 - Grant of options
$157,500
+90,000 vol
$1.75 each
340,000
Filing date: 2017-08-04
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Robertson, Peter Dunn
5 - Senior Officer of Issuer
Options
50 - Grant of options
$210,000
+120,000 vol
$1.75 each
670,000
Filing date: 2017-08-04
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Options
50 - Grant of options
$351,750
+201,000 vol
$1.75 each
501,000
Filing date: 2017-08-04
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Michael Heatwole, Michael D. Heatwole
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Options
50 - Grant of options
$105,000
+60,000 vol
$1.75 each
245,000
Filing date: 2017-08-04
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Options
50 - Grant of options
$351,750
+201,000 vol
$1.75 each
501,000
Filing date: 2017-08-04
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Options
50 - Grant of options
$351,750
+201,000 vol
$1.75 each
679,600
Filing date: 2017-08-04
Transaction: 2017-08-04
$NDM
Northern Dynasty Minerals Ltd.
BALAKRISHNAN, Desmond
4 - Director of Issuer
Options
50 - Grant of options

+201,000 vol
501,000
Filing date: 2017-08-04
Transaction: 2017-08-04
$NDM
Northern Dynasty Minerals Ltd.
BALAKRISHNAN, Desmond
4 - Director of Issuer
Options
50 - Grant of options

+201,000 vol
Filing date: 2017-08-04
Transaction: 2017-08-04
$NDM
Northern Dynasty Minerals Ltd.
BALAKRISHNAN, Desmond
4 - Director of Issuer
Options
50 - Grant of options

+201,000 vol
Filing date: 2017-08-03
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Magee, Sean
5 - Senior Officer of Issuer
Options
50 - Grant of options
$420,000
+240,000 vol
$1.75 each
1,140,000
Filing date: 2017-08-03
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Jenkins, Bruce Wayne
2 - Subsidiary of Issuer
Options
50 - Grant of options
$420,000
+240,000 vol
$1.75 each
630,000
Filing date: 2017-08-03
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Hodgson, Stephen
5 - Senior Officer of Issuer
Options
50 - Grant of options
$420,000
+240,000 vol
$1.75 each
655,000
Filing date: 2017-08-03
Transaction: 2017-08-03
$NDM
Northern Dynasty Minerals Ltd.
Thomas, Trevor
5 - Senior Officer of Issuer
Options
50 - Grant of options
$357,000
+204,000 vol
$1.75 each
629,000
Filing date: 2017-08-02
Transaction: 2017-07-15
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Restricted Share Units
57 - Exercise of rights

-95,663 vol
Filing date: 2017-08-02
Transaction: 2016-07-15
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Restricted Share Units
99 - Correction of information

+95,663 vol
Filing date: 2017-08-02
Transaction: 2016-07-15
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Restricted Share Units
99 - Correction of information

+95,663 vol
Filing date: 2017-08-02
Transaction: 2016-07-15
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Rights Registered Share Unit
56 - Grant of rights

+95,663 vol
Filing date: 2017-08-02
Transaction: 2016-07-15
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Rights Registered Share Unit
56 - Grant of rights

+95,663 vol
Filing date: 2017-08-02
Transaction: 2017-07-15
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Restricted Share Units
57 - Exercise of rights

-95,663 vol
-95,663
Filing date: 2017-07-20
Transaction: 2017-07-15
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Restricted Share Units
57 - Exercise of rights

-191,327 vol
0
Filing date: 2017-07-20
Transaction: 2017-07-15
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Restricted Share Units
57 - Exercise of rights

-352,041 vol
0
Filing date: 2017-07-20
Transaction: 2017-07-15
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Restricted Share Units
57 - Exercise of rights

-95,663 vol
0
Filing date: 2017-07-07
Transaction: 2017-07-07
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Options
51 - Exercise of options
$-6,956
-18,800 vol
$0.37 each
478,600
Filing date: 2017-07-07
Transaction: 2017-07-07
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Common Shares
51 - Exercise of options
$6,956
+18,800 vol
$0.37 each
496,726
Filing date: 2017-06-02
Transaction: 2017-05-26
$NDM
Northern Dynasty Minerals Ltd.
Jenkins, Bruce Wayne
2 - Subsidiary of Issuer
Common Shares
51 - Exercise of options
$24,500
+50,000 vol
$0.49 each
60,000
Filing date: 2017-06-02
Transaction: 2017-05-26
$NDM
Northern Dynasty Minerals Ltd.
Jenkins, Bruce Wayne
2 - Subsidiary of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-115,000
-50,000 vol
$2.30 each
10,000
Filing date: 2017-06-01
Transaction: 2017-05-26
$NDM
Northern Dynasty Minerals Ltd.
Jenkins, Bruce Wayne
2 - Subsidiary of Issuer
Options
51 - Exercise of options
$-24,500
-50,000 vol
$0.49 each
390,000
Filing date: 2017-05-19
Transaction: 2017-05-17
$NDM
Northern Dynasty Minerals Ltd.
Magee, Sean
5 - Senior Officer of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-73,950
-29,000 vol
$2.55 each
21,000
Filing date: 2017-05-19
Transaction: 2017-05-17
$NDM
Northern Dynasty Minerals Ltd.
Magee, Sean
5 - Senior Officer of Issuer
Options
51 - Exercise of options
$-25,000
-50,000 vol
$0.50 each
900,000
Filing date: 2017-05-19
Transaction: 2017-05-17
$NDM
Northern Dynasty Minerals Ltd.
Magee, Sean
5 - Senior Officer of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-53,760
-21,000 vol
$2.56 each
0
Filing date: 2017-05-19
Transaction: 2017-05-17
$NDM
Northern Dynasty Minerals Ltd.
Magee, Sean
5 - Senior Officer of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$53,760
+21,000 vol
$2.56 each
Filing date: 2017-05-19
Transaction: 2017-05-17
$NDM
Northern Dynasty Minerals Ltd.
Magee, Sean
5 - Senior Officer of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$53,760
+21,000 vol
$2.56 each
Filing date: 2017-05-19
Transaction: 2017-05-17
$NDM
Northern Dynasty Minerals Ltd.
Magee, Sean
5 - Senior Officer of Issuer
Common Shares
51 - Exercise of options
$25,000
+50,000 vol
$0.50 each
50,000
Filing date: 2017-05-18
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Common Shares
11 - Acquisition or disposition carried out privately
$106,312.50
+236,250 vol
$0.45 each
Filing date: 2017-05-18
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Warrants
53 - Grant of warrants
$153,562.50
+236,250 vol
$0.65 each
Filing date: 2017-05-18
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Warrants
53 - Grant of warrants
$153,562.50
+236,250 vol
$0.65 each
Filing date: 2017-05-18
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Common Shares
15 - Acquisition or disposition under a prospectus
$106,312.50
+236,250 vol
$0.45 each
Filing date: 2017-05-18
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Common Shares
15 - Acquisition or disposition under a prospectus
$106,312.50
+236,250 vol
$0.45 each
Filing date: 2017-02-14
Transaction: 2017-02-14
$NDM
Northern Dynasty Minerals Ltd.
Decker, Steven Ashby
4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$48,700
+20,000 vol
$2.435 each
130,000
Filing date: 2017-02-14
Transaction: 2017-02-14
$NDM
Northern Dynasty Minerals Ltd.
BALAKRISHNAN, Desmond
4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$23,700
+7,900 vol
$3.00 each
7,900
Filing date: 2017-02-14
Transaction: 2015-12-15
$NDM
Northern Dynasty Minerals Ltd.
BALAKRISHNAN, Desmond
4 - Director of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
Filing date: 2017-02-03
Transaction: 2017-01-30
$NDM
Northern Dynasty Minerals Ltd.
Kirk, Harry Wayne
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Options
51 - Exercise of options
$-5,000
-10,000 vol
$0.50 each
390,000
Filing date: 2017-02-03
Transaction: 2017-01-30
$NDM
Northern Dynasty Minerals Ltd.
Kirk, Harry Wayne
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Common Shares
51 - Exercise of options
$5,000
+10,000 vol
$0.50 each
140,000
Filing date: 2017-01-24
Transaction: 2017-01-20
$NDM
Northern Dynasty Minerals Ltd.
Jenkins, Bruce Wayne
2 - Subsidiary of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-118,600
-50,000 vol
$2.372 each
10,000
Filing date: 2017-01-20
Transaction: 2017-01-20
$NDM
Northern Dynasty Minerals Ltd.
Jenkins, Bruce Wayne
2 - Subsidiary of Issuer
Common Shares
51 - Exercise of options
$25,000
+50,000 vol
$0.50 each
60,000
Filing date: 2017-01-20
Transaction: 2017-01-20
$NDM
Northern Dynasty Minerals Ltd.
Jenkins, Bruce Wayne
2 - Subsidiary of Issuer
Options
51 - Exercise of options
$-25,000
-50,000 vol
$0.50 each
440,000
Filing date: 2017-01-20
Transaction: 2017-01-20
$NDM
Northern Dynasty Minerals Ltd.
Jenkins, Bruce Wayne
2 - Subsidiary of Issuer
Common Shares
51 - Exercise of options
$2,500,000,000
+50,000 vol
$50,000 each
Filing date: 2017-01-18
Transaction: 2017-01-18
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-67,700
-20,000 vol
$3.385 each
0
Filing date: 2017-01-18
Transaction: 2017-01-17
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Options
51 - Exercise of options

-100,000 vol
106,800
Filing date: 2017-01-18
Transaction: 2017-01-17
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-257,400
-80,000 vol
$3.2175 each
20,000
Filing date: 2017-01-18
Transaction: 2017-01-17
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Common Shares
51 - Exercise of options
$10,000,000,000
+100,000 vol
$100,000 each
100,000
Filing date: 2017-01-13
Transaction: 2017-01-12
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Common Shares
11 - Acquisition or disposition carried out privately
$750,249
+405,540 vol
$1.85 each
6,921,831
Filing date: 2017-01-13
Transaction: 2017-01-12
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Common Shares
11 - Acquisition or disposition carried out privately
$-750,249
-405,540 vol
$1.85 each
24,476,112
Filing date: 2017-01-13
Transaction: 2017-01-12
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Common Shares
15 - Acquisition or disposition under a prospectus
$2,250,748.85
+1,216,621 vol
$1.85 each
24,881,652
Filing date: 2017-01-04
Transaction: 2017-01-04
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$25,000
+10,000 vol
$2.50 each
0
Filing date: 2017-01-04
Transaction: 2016-12-30
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-31,000
-10,000 vol
$3.10 each
-10,000
Filing date: 2017-01-04
Transaction: 2015-10-29
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
Filing date: 2017-01-03
Transaction: 2016-12-30
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-15,785
-5,500 vol
$2.87 each
0
Filing date: 2016-11-23
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Warrants
11 - Acquisition or disposition carried out privately

+210,000 vol
210,000
Filing date: 2016-11-23
Transaction: 2016-11-23
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$-31,772
-18,800 vol
$1.69 each
477,926
Filing date: 2016-11-23
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Common Shares
11 - Acquisition or disposition carried out privately
$94,500
+210,000 vol
$0.45 each
496,726
Filing date: 2016-11-14
Transaction: 2003-05-30
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-11-14
Transaction: 2016-11-11
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$6,854.65
+5,500 vol
$1.2463 each
5,500
Filing date: 2016-11-10
Transaction: 2016-11-10
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Common Shares
11 - Acquisition or disposition carried out privately

-4,516,291 vol
23,665,031
Filing date: 2016-11-10
Transaction: 2016-11-10
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Common Shares
11 - Acquisition or disposition carried out privately

+4,516,291 vol
6,516,291
Filing date: 2016-07-18
Transaction: 2016-07-15
$NDM
Northern Dynasty Minerals Ltd.
Pickering, Kenneth William
4 - Director of Issuer
Rights Deferred Share Unit
56 - Grant of rights

+92,177 vol
92,177
Filing date: 2016-07-18
Transaction: 2016-07-15
$NDM
Northern Dynasty Minerals Ltd.
Pickering, Kenneth William
4 - Director of Issuer
Options
50 - Grant of options
$147,000
+300,000 vol
$0.49 each
530,000
Filing date: 2016-07-18
Transaction: 2014-03-05
$NDM
Northern Dynasty Minerals Ltd.
Pickering, Kenneth William
4 - Director of Issuer
Rights Deferred Share Unit
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-15
Transaction: 2016-07-15
$NDM
Northern Dynasty Minerals Ltd.
BALAKRISHNAN, Desmond
4 - Director of Issuer
Options
50 - Grant of options

+300,000 vol
300,000
Filing date: 2016-07-15
Transaction: 2015-12-15
$NDM
Northern Dynasty Minerals Ltd.
BALAKRISHNAN, Desmond
4 - Director of Issuer
Options
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-15
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Options
50 - Grant of options
$98,000
+200,000 vol
$0.49 each
550,000
Filing date: 2016-07-15
Transaction: 2015-12-15
$NDM
Northern Dynasty Minerals Ltd.
BALAKRISHNAN, Desmond
4 - Director of Issuer
Rights Deferred Share Unit
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-15
Transaction: 2016-07-15
$NDM
Northern Dynasty Minerals Ltd.
BALAKRISHNAN, Desmond
4 - Director of Issuer
Rights Deferred Share Unit
56 - Grant of rights

+84,014 vol
84,014
Filing date: 2016-07-15
Transaction: 2016-07-15
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Options
50 - Grant of options
$220,500
+450,000 vol
$0.49 each
1,380,000
Filing date: 2016-07-15
Transaction: 2003-05-30
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Rights Registered Share Unit
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-15
Transaction: 2016-07-15
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Rights Registered Share Unit
56 - Grant of rights

+95,663 vol
95,663
Filing date: 2016-07-15
Transaction: 2016-07-15
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Options
50 - Grant of options

+300,000 vol
497,400
Filing date: 2016-07-15
Transaction: 2015-10-29
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Rights Deferred Share Unit
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-15
Transaction: 2016-07-15
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Rights Deferred Share Unit
56 - Grant of rights

+85,884 vol
85,884
Filing date: 2016-07-15
Transaction: 2016-02-24
$NDM
Northern Dynasty Minerals Ltd.
Kirk, Harry Wayne
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Common Shares
00 - Opening Balance-Initial SEDI Report
130,000
Filing date: 2016-07-15
Transaction: 2016-02-24
$NDM
Northern Dynasty Minerals Ltd.
Kirk, Harry Wayne
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Options
00 - Opening Balance-Initial SEDI Report
350,000
Filing date: 2016-07-15
Transaction: 2016-07-15
$NDM
Northern Dynasty Minerals Ltd.
Kirk, Harry Wayne
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Options
50 - Grant of options
$24,500
+50,000 vol
$0.49 each
400,000
Filing date: 2016-07-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Rights Deferred Share Unit
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Thomas, Trevor
5 - Senior Officer of Issuer
Options
50 - Grant of options
$98,000
+200,000 vol
$0.49 each
425,000
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Rights Registered Share Unit
56 - Grant of rights

+352,041 vol
352,041
Filing date: 2016-07-14
Transaction: 2002-09-10
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Rights Registered Share Unit
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Options
50 - Grant of options
$294,000
+600,000 vol
$0.49 each
1,530,000
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Rights Registered Share Unit
56 - Grant of rights

+191,327 vol
191,327
Filing date: 2016-07-14
Transaction: 2008-08-01
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Rights Registered Share Unit
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Options
50 - Grant of options
$294,000
+600,000 vol
$0.49 each
1,530,000
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Shively, John
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Options
50 - Grant of options
$61,250
+125,000 vol
$0.49 each
250,000
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Robertson, Peter Dunn
5 - Senior Officer of Issuer
Options
50 - Grant of options
$61,250
+125,000 vol
$0.49 each
550,000
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Rights Deferred Share Unit
56 - Grant of rights

+63,486 vol
63,486
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Rights Deferred Share Unit
56 - Grant of rights

+63,486 vol
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Options
50 - Grant of options
$147,000
+300,000 vol
$0.49 each
300,000
Filing date: 2016-07-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Options
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Michael Heatwole, Michael D. Heatwole
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Options
50 - Grant of options
$29,400
+60,000 vol
$0.49 each
185,000
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Magee, Sean
5 - Senior Officer of Issuer
Options
50 - Grant of options
$98,000
+200,000 vol
$0.49 each
950,000
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Rights Deferred Share Unit
56 - Grant of rights

+57,738 vol
57,738
Filing date: 2016-07-14
Transaction: 2016-05-12
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Rights Deferred Share Unit
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Options
50 - Grant of options
$147,000
+300,000 vol
$0.49 each
300,000
Filing date: 2016-07-14
Transaction: 2016-05-12
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Options
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Jenkins, Bruce Wayne
2 - Subsidiary of Issuer
Options
50 - Grant of options
$98,000
+200,000 vol
$0.49 each
490,000
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Decker, Steven Ashby
4 - Director of Issuer
Rights Deferred Share Unit
56 - Grant of rights

+74,830 vol
74,830
Filing date: 2016-07-14
Transaction: 2016-03-15
$NDM
Northern Dynasty Minerals Ltd.
Decker, Steven Ashby
4 - Director of Issuer
Rights Deferred Share Unit
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Decker, Steven Ashby
4 - Director of Issuer
Options
50 - Grant of options
$147,000
+300,000 vol
$0.49 each
300,000
Filing date: 2016-07-14
Transaction: 2016-03-15
$NDM
Northern Dynasty Minerals Ltd.
Decker, Steven Ashby
4 - Director of Issuer
Options
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Collier, Thomas Cleveland
7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6)
Options
50 - Grant of options
$245,000
+500,000 vol
$0.49 each
1,250,000
Filing date: 2016-07-14
Transaction: 2016-07-13
$NDM
Northern Dynasty Minerals Ltd.
Hodgson, Stephen
5 - Senior Officer of Issuer
Options
50 - Grant of options
$61,250
+125,000 vol
$0.49 each
415,000
Filing date: 2016-07-08
Transaction: 2016-03-15
$NDM
Northern Dynasty Minerals Ltd.
Decker, Steven Ashby
4 - Director of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-08
Transaction: 2016-03-15
$NDM
Northern Dynasty Minerals Ltd.
Decker, Steven Ashby
4 - Director of Issuer
Warrants
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-07-08
Transaction: 2016-07-05
$NDM
Northern Dynasty Minerals Ltd.
Decker, Steven Ashby
4 - Director of Issuer
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$49,500
+110,000 vol
$0.45 each
110,000
Filing date: 2016-07-08
Transaction: 2016-07-05
$NDM
Northern Dynasty Minerals Ltd.
Decker, Steven Ashby
4 - Director of Issuer
Warrants
53 - Grant of warrants
$71,500
+110,000 vol
$0.65 each
110,000
Filing date: 2016-07-08
Transaction: 2016-07-05
$NDM
Northern Dynasty Minerals Ltd.
Decker, Steven Ashby
4 - Director of Issuer
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$45,000
+100,000 vol
$0.45 each
Filing date: 2016-07-06
Transaction: 2016-07-05
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$204,999.75
+455,555 vol
$0.45 each
2,554,230
Filing date: 2016-07-06
Transaction: 2016-07-05
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Warrants
53 - Grant of warrants
$296,110.75
+455,555 vol
$0.65 each
455,555
Filing date: 2016-07-06
Transaction: 2016-07-05
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Common Shares
16 - Acquisition or disposition under a prospectus exemption
$204,999.75
+455,555 vol
$0.45 each
3,214,433
Filing date: 2016-07-06
Transaction: 2016-07-05
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$296,110.75
+455,555 vol
$0.65 each
Filing date: 2016-07-05
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
15 - Acquisition or disposition under a prospectus
$10,149.75
+22,555 vol
$0.45 each
2,098,675
Filing date: 2016-07-05
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
15 - Acquisition or disposition under a prospectus
$10,149.75
+22,555 vol
$0.45 each
Filing date: 2016-07-05
Transaction: 2016-07-05
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Warrants
53 - Grant of warrants
$296,110.75
+455,555 vol
$0.65 each
478,110
Filing date: 2016-07-05
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Warrants
53 - Grant of warrants
$14,660.75
+22,555 vol
$0.65 each
22,555
Filing date: 2016-07-05
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Warrants
53 - Grant of warrants
$296,110.75
+455,555 vol
$0.65 each
Filing date: 2016-07-05
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Warrants
53 - Grant of warrants
$14,660.75
+22,555 vol
$0.65 each
Filing date: 2016-07-05
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Warrants
53 - Grant of warrants

+22,555 vol
Filing date: 2016-07-05
Transaction: 2016-07-05
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$296,110.75
+455,555 vol
$0.65 each
2,554,230
Filing date: 2016-07-05
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
15 - Acquisition or disposition under a prospectus
$204,999.75
+455,555 vol
$0.45 each
Filing date: 2016-06-21
Transaction: 2016-06-13
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Common Shares
11 - Acquisition or disposition carried out privately
$17,550
+39,000 vol
$0.45 each
Filing date: 2016-06-21
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Common Shares
11 - Acquisition or disposition carried out privately
$17,550
+39,000 vol
$0.45 each
Filing date: 2016-06-21
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Common Shares
15 - Acquisition or disposition under a prospectus
$17,550
+39,000 vol
$0.45 each
209,000
Filing date: 2016-06-15
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-06-15
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Common Shares
15 - Acquisition or disposition under a prospectus
$106,312.50
+236,250 vol
$0.45 each
659,278
Filing date: 2016-06-15
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Warrants
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-06-15
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Warrants
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-06-15
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-06-15
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Warrants
53 - Grant of warrants
$153,562.50
+236,250 vol
$0.65 each
472,500
Filing date: 2016-06-14
Transaction: 2012-06-29
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-06-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Thomas, Trevor
5 - Senior Officer of Issuer
Warrants
53 - Grant of warrants
$7,800
+12,000 vol
$0.65 each
12,000
Filing date: 2016-06-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Thomas, Trevor
5 - Senior Officer of Issuer
Common Shares
15 - Acquisition or disposition under a prospectus
$5,400
+12,000 vol
$0.45 each
22,000
Filing date: 2016-06-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Thomas, Trevor
5 - Senior Officer of Issuer
Common Shares
11 - Acquisition or disposition carried out privately
$5,400
+12,000 vol
$0.45 each
Filing date: 2016-06-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Common Shares
15 - Acquisition or disposition under a prospectus
$297,675
+661,500 vol
$0.45 each
661,500
Filing date: 2016-06-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Common Shares
11 - Acquisition or disposition carried out privately
$297,675
+661,500 vol
$0.45 each
Filing date: 2016-06-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Warrants
53 - Grant of warrants
$153,562.50
+236,250 vol
$0.65 each
236,250
Filing date: 2016-06-14
Transaction: 2016-05-12
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Warrants
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-06-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Common Shares
15 - Acquisition or disposition under a prospectus
$106,312.50
+236,250 vol
$0.45 each
423,028
Filing date: 2016-06-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Common Shares
11 - Acquisition or disposition carried out privately
$106,312.50
+236,250 vol
$0.45 each
Filing date: 2016-06-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Warrants
53 - Grant of warrants
$14,660.75
+22,555 vol
$0.65 each
22,555
Filing date: 2016-06-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Warrants
53 - Grant of warrants

+22,555 vol
Filing date: 2016-06-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
15 - Acquisition or disposition under a prospectus
$10,149.75
+22,555 vol
$0.45 each
2,098,675
Filing date: 2016-06-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Warrants
53 - Grant of warrants
$134,550
+207,000 vol
$0.65 each
207,000
Filing date: 2016-06-14
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Common Shares
15 - Acquisition or disposition under a prospectus
$25,200
+56,000 vol
$0.45 each
56,000
Filing date: 2016-06-14
Transaction: 2012-06-29
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-06-14
Transaction: 2016-06-14
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$57,420
+174,000 vol
$0.33 each
174,000
Filing date: 2016-06-13
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Warrants
53 - Grant of warrants
$429,975
+661,500 vol
$0.65 each
661,500
Filing date: 2016-06-13
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Warrants
53 - Grant of warrants
$25,350
+39,000 vol
$0.65 each
39,000
Filing date: 2016-06-13
Transaction: 2016-06-13
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Common Shares
11 - Acquisition or disposition carried out privately
$17,550
+39,000 vol
$0.45 each
Filing date: 2016-06-13
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Common Shares
11 - Acquisition or disposition carried out privately
$17,550
+39,000 vol
$0.45 each
209,000
Filing date: 2016-06-13
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Warrants
11 - Acquisition or disposition carried out privately
$429,975
+661,500 vol
$0.65 each
Filing date: 2016-06-13
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Warrants
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-06-13
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Common Shares
11 - Acquisition or disposition carried out privately
$297,675
+661,500 vol
$0.45 each
661,500
Filing date: 2016-06-13
Transaction: 2016-06-10
$NDM
Northern Dynasty Minerals Ltd.
Milau, Christian
4 - Director of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
Filing date: 2016-06-06
Transaction: 2016-06-06
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Common Shares
97 - Other

-206,800 vol
0
Filing date: 2016-05-16
Transaction: 2015-11-01
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
99 - Correction of information

-100,000 vol
0
Filing date: 2016-05-16
Transaction: 2015-11-01
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
99 - Correction of information

+100,000 vol
700,000
Filing date: 2016-05-16
Transaction: 2008-05-20
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
11 - Acquisition or disposition carried out privately

+10,000 vol
Filing date: 2016-05-16
Transaction: 2008-05-20
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
11 - Acquisition or disposition carried out privately

+10,000 vol
Filing date: 2016-05-13
Transaction: 2016-05-12
$NDM
Northern Dynasty Minerals Ltd.
Laing, David Charles
4 - Director of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
186,778
Filing date: 2016-04-27
Transaction: 2015-12-18
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Common Shares
11 - Acquisition or disposition carried out privately
$1,064,000.30
+2,582,525 vol
$0.412 each
28,181,322
Filing date: 2016-04-27
Transaction: 2016-04-27
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Warrants
36 - Conversion or exchange

-7,518,797 vol
0
Filing date: 2016-04-27
Transaction: 2015-12-17
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Common Shares
36 - Conversion or exchange
$3,007,518.80
+7,518,797 vol
$0.40 each
25,598,797
Filing date: 2016-03-22
Transaction: 2016-03-22
$NDM
Northern Dynasty Minerals Ltd.
Magee, Sean
5 - Senior Officer of Issuer
Options
50 - Grant of options
$144,000
+300,000 vol
$0.48 each
750,000
Filing date: 2016-03-22
Transaction: 2016-03-22
$NDM
Northern Dynasty Minerals Ltd.
Robertson, Peter Dunn
5 - Senior Officer of Issuer
Options
50 - Grant of options
$144,000
+300,000 vol
$0.48 each
425,000
Filing date: 2016-03-01
Transaction: 2016-02-25
$NDM
Northern Dynasty Minerals Ltd.
De Witt, David E.
4 - Director of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
1,111,288
Filing date: 2016-01-08
Transaction: 2015-12-15
$NDM
Northern Dynasty Minerals Ltd.
BALAKRISHNAN, Desmond
4 - Director of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
25,062
Filing date: 2016-01-08
Transaction: 2016-01-07
$NDM
Northern Dynasty Minerals Ltd.
BALAKRISHNAN, Desmond
4 - Director of Issuer
Common Shares
10 - Acquisition or disposition in the public market
$4,000
+10,000 vol
$0.40 each
35,062
Filing date: 2016-01-05
Transaction: 2016-01-04
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Common Shares
36 - Conversion or exchange

+7,537 vol
2,076,120
Filing date: 2015-12-29
Transaction: 2015-12-24
$NDM
Northern Dynasty Minerals Ltd.
de Groot, Marcel H.
4 - Director of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
68,884
Filing date: 2015-12-17
Transaction: 2015-12-17
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Warrants
55 - Expiration of warrants

-593,578 vol
0
Filing date: 2015-12-08
Transaction: 2015-10-20
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Options
50 - Grant of options
$225,000
+450,000 vol
$0.50 each
930,000
Filing date: 2015-12-08
Transaction: 2015-10-13
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Options
50 - Grant of options
$225,000
+450,000 vol
$0.50 each
Filing date: 2015-12-02
Transaction: 2015-12-02
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Options
52 - Expiration of options
$-18,800
-47,000 vol
$0.40 each
206,800
Filing date: 2015-12-02
Transaction: 2015-12-02
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Options
51 - Exercise of options
$-6,956
-18,800 vol
$0.37 each
197,400
Filing date: 2015-12-02
Transaction: 2015-12-02
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Common Shares
51 - Exercise of options
$6,956
+18,800 vol
$0.37 each
286,726
Filing date: 2015-11-18
Transaction: 2015-11-18
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Warrants
36 - Conversion or exchange

-255,150 vol
0
Filing date: 2015-11-18
Transaction: 2015-11-18
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Warrants
36 - Conversion or exchange

-50,000 vol
0
Filing date: 2015-11-18
Transaction: 2015-11-18
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Common Shares
36 - Conversion or exchange

+50,000 vol
170,000
Filing date: 2015-11-18
Transaction: 2015-11-18
$NDM
Northern Dynasty Minerals Ltd.
Hallbauer, Russell Edward
4 - Director of Issuer
Warrants
36 - Conversion or exchange

-75,200 vol
0
Filing date: 2015-11-18
Transaction: 2015-11-18
$NDM
Northern Dynasty Minerals Ltd.
Hallbauer, Russell Edward
4 - Director of Issuer
Common Shares
36 - Conversion or exchange

+75,200 vol
136,500
Filing date: 2015-11-18
Transaction: 2015-11-18
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Common Shares
36 - Conversion or exchange

+255,150 vol
270,000
Filing date: 2015-11-18
Transaction: 2015-11-18
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Common Shares
36 - Conversion or exchange
$65,101,522,500
+255,150 vol
$255,150 each
Filing date: 2015-11-11
Transaction: 2015-11-02
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Common Shares
11 - Acquisition or disposition carried out privately
$-1,100,000
-2,000,000 vol
$0.55 each
18,080,000
Filing date: 2015-11-11
Transaction: 2015-11-02
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Common Shares
11 - Acquisition or disposition carried out privately
$1,100,000
+2,000,000 vol
$0.55 each
2,000,000
Filing date: 2015-11-11
Transaction: 2014-06-10
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Common Shares
00 - Opening Balance-Initial SEDI Report
Filing date: 2015-10-29
Transaction: 2015-10-29
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Options
00 - Opening Balance-Initial SEDI Report
253,800
Filing date: 2015-10-29
Transaction: 2015-10-29
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
48,410
Filing date: 2015-10-29
Transaction: 2015-10-29
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
267,926
Filing date: 2015-10-29
Transaction: 2015-10-29
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
206,800
Filing date: 2015-10-29
Transaction: 2015-10-29
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Options
00 - Opening Balance-Initial SEDI Report
216,200
Filing date: 2015-10-29
Transaction: 2015-10-29
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Warrants
00 - Opening Balance-Initial SEDI Report
593,578
Filing date: 2015-10-29
Transaction: 2015-10-29
$NDM
Northern Dynasty Minerals Ltd.
Keep, Gordon
4 - Director of Issuer
Options
00 - Opening Balance-Initial SEDI Report
42,300
Filing date: 2015-10-25
Transaction: 2015-10-20
$NDM
Northern Dynasty Minerals Ltd.
Cousens, Scott Dibblee
4 - Director of Issuer
Options
50 - Grant of options

+150,000 vol
360,000
Filing date: 2015-10-21
Transaction: 2015-10-21
$NDM
Northern Dynasty Minerals Ltd.
Dickinson, Robert Allan
3 - 10% Security Holder of Issuer, 4 - Director of Issuer
Options
50 - Grant of options
$225,000
+450,000 vol
$0.50 each
930,000
Filing date: 2015-10-21
Transaction: 2015-10-20
$NDM
Northern Dynasty Minerals Ltd.
Thomas, Trevor
5 - Senior Officer of Issuer
Options
50 - Grant of options
$40,000
+80,000 vol
$0.50 each
225,000
Filing date: 2015-10-21
Transaction: 2015-10-20
$NDM
Northern Dynasty Minerals Ltd.
Thiessen, Ronald William
4 - Director of Issuer
Options
50 - Grant of options
$225,000
+450,000 vol
$0.50 each
930,000
Filing date: 2015-10-21
Transaction: 2015-10-13
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Options
50 - Grant of options
$225,000
+450,000 vol
$0.50 each
930,000
Filing date: 2015-10-21
Transaction: 2015-10-20
$NDM
Northern Dynasty Minerals Ltd.
Pickering, Kenneth William
4 - Director of Issuer
Options
50 - Grant of options
$40,000
+80,000 vol
$0.50 each
230,000
Filing date: 2015-10-21
Transaction: 2015-10-20
$NDM
Northern Dynasty Minerals Ltd.
Mitchell, Peter
4 - Director of Issuer
Options
50 - Grant of options
$40,000
+80,000 vol
$0.50 each
230,000
Filing date: 2015-10-21
Transaction: 2015-10-20
$NDM
Northern Dynasty Minerals Ltd.
Magee, Sean
5 - Senior Officer of Issuer
Options
50 - Grant of options
$25,000
+50,000 vol
$0.50 each
450,000
Filing date: 2015-10-21
Transaction: 2015-10-20
$NDM
Northern Dynasty Minerals Ltd.
Kirk, Harry Wayne
4 - Director of Issuer
Options
50 - Grant of options
$40,000
+80,000 vol
$0.50 each
350,000
Filing date: 2015-10-21
Transaction: 2015-10-20
$NDM
Northern Dynasty Minerals Ltd.
Jenkins, Bruce Wayne
2 - Subsidiary of Issuer
Options
50 - Grant of options
$45,000
+90,000 vol
$0.50 each
290,000
Filing date: 2015-10-21
Transaction: 2015-10-20
$NDM
Northern Dynasty Minerals Ltd.
Hodgson, Stephen
5 - Senior Officer of Issuer
Options
50 - Grant of options
$45,000
+90,000 vol
$0.50 each
290,000
Filing date: 2015-10-21
Transaction: 2015-10-20
$NDM
Northern Dynasty Minerals Ltd.
Hallbauer, Russell Edward
4 - Director of Issuer
Options
50 - Grant of options
$75,000
+150,000 vol
$0.50 each
360,000
Filing date: 2015-10-21
Transaction: 2015-10-20
$NDM
Northern Dynasty Minerals Ltd.
Fretwell, Gordon
4 - Director of Issuer
Options
50 - Grant of options
$40,000
+80,000 vol
$0.50 each
230,000
Filing date: 2015-10-21
Transaction: 2015-10-20
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Options
50 - Grant of options
$75,000
+150,000 vol
$0.50 each
350,000
Filing date: 2015-09-18
Transaction: 2015-09-11
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Warrants
36 - Conversion or exchange

-7,180,000 vol
0
Filing date: 2015-09-18
Transaction: 2015-09-11
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Common Shares
36 - Conversion or exchange

+7,180,000 vol
20,080,000
Filing date: 2015-09-17
Transaction: 2015-09-14
$NDM
Northern Dynasty Minerals Ltd.
Flatt, James Gordon
6 - Director or Senior Officer of 10% Security Holder
Warrants
11 - Acquisition or disposition carried out privately
$3,000,000.003
+7,518,797 vol
$0.399 each
14,698,797
Filing date: 2015-09-01
Transaction: 2008-04-18
$NDM
Northern Dynasty Minerals Ltd.
Hallbauer, Russell Edward
4 - Director of Issuer
Warrants
00 - Opening Balance-Initial SEDI Report
Filing date: 2015-09-01
Transaction: 2015-08-28
$NDM
Northern Dynasty Minerals Ltd.
Hallbauer, Russell Edward
4 - Director of Issuer
Warrants
53 - Grant of warrants
$30,004.80
+75,200 vol
$0.399 each
75,200
Filing date: 2015-08-31
Transaction: 2015-08-31
$NDM
Northern Dynasty Minerals Ltd.
Snyman, Marchand
5 - Senior Officer of Issuer
Warrants
11 - Acquisition or disposition carried out privately
$19,950
+50,000 vol
$0.399 each
50,000
Filing date: 2015-08-31
Transaction: 2012-06-29
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Warrants
00 - Opening Balance-Initial SEDI Report
Filing date: 2015-08-31
Transaction: 2015-08-31
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Warrants
11 - Acquisition or disposition carried out privately
$101,804.85
+255,150 vol
$0.399 each
255,150
Filing date: 2015-08-13
Transaction: 2012-06-29
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Common Shares
00 - Opening Balance-Initial SEDI Report
Filing date: 2015-08-13
Transaction: 2015-08-13
$NDM
Northern Dynasty Minerals Ltd.
Allen, Douglas Raymore
5 - Senior Officer of Issuer
Common Shares
48 - Acquisition by inheritance or disposition by bequest

+14,850 vol
14,850