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Date Issuer Insider Transaction Amount New Balance ⓘ
The balance of securities held by registered holder at the time of the transaction. Insiders may direct multiple registered holders and hold multiple security types.
Filed 2024-04-01 15:31
Tx date 2024-03-22 		$LCE
Century Lithium Corp. (fomerly Cypress Development Corp.) 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Warrants
55 - Expiration of warrants 		$-43,750
-25,000 vol
$1.75 each 		0
Filed 2024-01-08 17:32
Tx date 2024-01-04 		$LCE
Century Lithium Corp. (fomerly Cypress Development Corp.) 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$6,370
+13,000 vol
$0.49 each 		1,918,934
Filed 2023-10-06 18:24
Tx date 2023-10-04 		$LCE
Century Lithium Corp. (fomerly Cypress Development Corp.) 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$6,820
+11,000 vol
$0.62 each 		1,905,934
Filed 2023-09-26 17:53
Tx date 2023-09-25 		$LCE
Century Lithium Corp. (fomerly Cypress Development Corp.) 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$5,310
+9,000 vol
$0.59 each 		1,894,934
Filed 2023-09-26 17:52
Tx date 2023-09-22 		$LCE
Century Lithium Corp. (fomerly Cypress Development Corp.) 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$19,175
+32,500 vol
$0.59 each 		1,885,934
Filed 2023-07-20 11:01
Tx date 2023-07-19 		$LCE
Century Lithium Corp. (fomerly Cypress Development Corp.) 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options 		$60,500
+275,000 vol
$0.22 each 		1,853,434
Filed 2023-07-20 11:01
Tx date 2023-07-19 		$LCE
Century Lithium Corp. (fomerly Cypress Development Corp.) 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options 		$-60,500
-275,000 vol
$0.22 each 		922,000
Filed 2023-04-26 19:04
Tx date 2023-04-24 		$LCE
Century Lithium Corp. (fomerly Cypress Development Corp.) 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options 		$228,660
+222,000 vol
$1.03 each 		1,197,000
Filed 2023-01-02 19:09
Tx date 2022-12-30 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$9,900
+15,000 vol
$0.66 each 		1,578,434
Filed 2023-01-02 19:09
Tx date 2022-12-29 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$3,300
+5,000 vol
$0.66 each 		1,563,434
Filed 2023-01-02 19:08
Tx date 2022-12-28 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$3,300
+5,000 vol
$0.66 each 		1,558,434
Filed 2022-11-23 18:52
Tx date 2022-11-23 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options 		$36,000
+200,000 vol
$0.18 each 		1,553,434
Filed 2022-11-23 18:51
Tx date 2022-11-23 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options 		$-36,000
-200,000 vol
$0.18 each 		975,000
Filed 2022-07-18 16:35
Tx date 2022-07-18 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Common Shares
51 - Exercise of options 		$15,000
+150,000 vol
$0.10 each 		1,353,434
Filed 2022-07-18 16:34
Tx date 2022-07-18 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
51 - Exercise of options 		$-15,000
-150,000 vol
$0.10 each 		1,175,000
Filed 2022-04-05 18:30
Tx date 2022-04-04 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Direct Ownership
Options
50 - Grant of options 		$920,000
+500,000 vol
$1.84 each 		1,325,000
Filed 2021-10-21 14:08
Tx date 2021-10-21 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Warrants
54 - Exercise of warrants 		$-66,000
-200,000 vol
$0.33 each 		25,000
Filed 2021-10-21 14:07
Tx date 2021-10-21 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Common Shares
54 - Exercise of warrants 		$66,000
+200,000 vol
$0.33 each 		642,146
Filed 2021-10-19 15:13
Tx date 2021-10-15 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Common Shares
54 - Exercise of warrants 		$66,000
+200,000 vol
$0.33 each
Filed 2021-10-19 15:13
Tx date 2021-10-15 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Warrants
54 - Exercise of warrants 		$-66,000
-200,000 vol
$0.33 each
Filed 2021-10-19 15:13
Tx date 2021-10-15 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Common Shares
54 - Exercise of warrants 		$66,000
+200,000 vol
$0.33 each 		642,146
Filed 2021-10-19 15:13
Tx date 2021-10-15 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer, 5 - Senior Officer of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Warrants
54 - Exercise of warrants 		$-66,000
-200,000 vol
$0.33 each 		25,000
Filed 2021-03-23 17:46
Tx date 2021-03-22 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Common Shares
16 - Acquisition or disposition under a prospectus exemption 		$31,250
+25,000 vol
$1.25 each 		442,146
Filed 2021-03-23 17:45
Tx date 2021-03-22 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Warrants
53 - Grant of warrants 		$43,750
+25,000 vol
$1.75 each 		225,000
Filed 2020-06-08 17:13
Tx date 2020-06-08 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$2,150
+10,000 vol
$0.215 each 		1,203,434
Filed 2020-06-08 17:12
Tx date 2020-06-03 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$2,150
+10,000 vol
$0.215 each 		1,193,434
Filed 2019-10-16 18:15
Tx date 2019-10-16 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
54 - Exercise of warrants 		$66,543
+511,870 vol
$0.13 each 		1,183,434
Filed 2019-10-16 18:14
Tx date 2019-10-16 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Warrants
54 - Exercise of warrants 		$-66,543.10
-511,870 vol
$0.13 each 		0
Filed 2019-08-15 16:24
Tx date 2019-08-13 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options 		$36,000
+200,000 vol
$0.18 each 		825,000
Filed 2019-04-05 12:15
Tx date 2019-04-04 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Common Shares
46 - Compensation for services 		$12,026
+85,905 vol
$0.14 each 		417,146
Filed 2019-01-31
Tx date 2019-01-30 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Common Shares
46 - Compensation for services 		$12,277
+74,410 vol
$0.165 each 		331,241
Filed 2018-11-07
Tx date 2018-11-02 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options 		$60,500
+275,000 vol
$0.22 each 		625,000
Filed 2018-10-29
Tx date 2017-09-13 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2018-10-29
Tx date 2018-10-26 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Common Shares
46 - Compensation for services 		$11,650
+56,831 vol
$0.205 each 		256,831
Filed 2018-10-29
Tx date 2018-10-26 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Warrants
53 - Grant of warrants 		$66,000
+200,000 vol
$0.33 each 		200,000
Filed 2018-10-29
Tx date 2017-09-13 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2018-10-29
Tx date 2018-10-26 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Holder: Willoughby & Associates PLLC (Indirect Ownership)
Common Shares
16 - Acquisition or disposition under a prospectus exemption 		$44,000
+200,000 vol
$0.22 each 		200,000
Filed 2018-09-28
Tx date 2018-09-26 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
46 - Compensation for services 		$23,673
+94,694 vol
$0.25 each 		671,564
Filed 2018-09-18
Tx date 2018-09-17 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$960.00
+4,000 vol
$0.24 each 		576,870
Filed 2018-09-18
Tx date 2018-09-14 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$1,440
+6,000 vol
$0.24 each 		572,870
Filed 2018-07-04
Tx date 2018-06-29 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$3,200
+10,000 vol
$0.32 each 		566,870
Filed 2018-06-18
Tx date 2018-06-15 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$5,145
+15,000 vol
$0.343 each 		556,870
Filed 2018-06-01
Tx date 2018-06-01 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$1,550
+5,000 vol
$0.31 each 		541,870
Filed 2018-06-01
Tx date 2018-05-30 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$1,500
+5,000 vol
$0.30 each 		536,870
Filed 2018-06-01
Tx date 2018-05-29 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$1,450
+5,000 vol
$0.29 each 		531,870
Filed 2018-05-25
Tx date 2018-05-24 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
10 - Acquisition or disposition in the public market 		$4,350
+15,000 vol
$0.29 each 		526,870
Filed 2017-10-31
Tx date 2017-10-27 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Options
50 - Grant of options 		$36,000
+200,000 vol
$0.18 each 		350,000
Filed 2017-10-26
Tx date 2017-10-17 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Warrants
11 - Acquisition or disposition carried out privately 		$66,543
+511,870 vol
$0.13 each
Filed 2017-10-26
Tx date 2017-10-17 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Warrants
11 - Acquisition or disposition carried out privately 		$66,543
+511,870 vol
$0.13 each
Filed 2017-10-26
Tx date 2017-10-17 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately 		$51,187
+511,870 vol
$0.10 each
Filed 2017-10-26
Tx date 2017-10-17 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately 		$51,187
+511,870 vol
$0.10 each
Filed 2017-10-23
Tx date 2017-10-17 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Warrants
11 - Acquisition or disposition carried out privately 		$66,543
+511,870 vol
$0.13 each 		1,023,740
Filed 2017-10-23
Tx date 2017-10-17 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
11 - Acquisition or disposition carried out privately 		$51,187
+511,870 vol
$0.10 each 		1,023,740
Filed 2017-10-18
Tx date 2017-10-17 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
16 - Acquisition or disposition under a prospectus exemption 		$51,187
+511,870 vol
$0.10 each 		511,870
Filed 2017-10-18
Tx date 2017-09-13 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Common Shares
00 - Opening Balance-Initial SEDI Report
Filed 2017-10-18
Tx date 2017-10-17 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Warrants
53 - Grant of warrants 		$66,543
+511,870 vol
$0.13 each 		511,870
Filed 2017-10-18
Tx date 2017-09-13 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Warrants
00 - Opening Balance-Initial SEDI Report
Filed 2017-09-13
Tx date 2017-09-13 		$CYP
Cypress Development Corp. 		WILLOUGHBY, WILLIAM WESLEY
4 - Director of Issuer
Direct Ownership
Options
00 - Opening Balance-Initial SEDI Report 		150,000
Filed 2017-09-12
Tx date 2017-09-05 		$
Silcom Systems Inc. 		WILLOUGHBY, WILLIAM WESLEY
3 - 10% Security Holder of Issuer
Holder: Willoughby and Associates PLLC (Control or Direction)
Common Shares
00 - Opening Balance-Initial SEDI Report 		12,478,000