Stock chart
Ticker: CBST Exchange: NLB


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-04-28 2025-04-25 S Sale

Watson, Derek Alan

Senior Officer of Issuer

Officer
337,455 -20.7%
0.04
USD 13,498
337,455 -20.7% 0.04 USD 13,498
2025-04-28 2025-04-25 S Sale

Sirolly, David

Senior Officer of Issuer

Officer
250,824 -18.4%
0.04
USD 10,033
250,824 -18.4% 0.04 USD 10,033
2025-04-28 2025-04-25 S Sale

Olson, Bryan Lamont

Senior Officer of Issuer

Officer
325,435 -15.1%
0.04
USD 13,017
325,435 -15.1% 0.04 USD 13,017
2025-04-28 2025-04-25 S Sale

Hart, David

Senior Officer of Issuer

Officer
498,755 -12.5%
0.04
USD 19,950
498,755 -12.5% 0.04 USD 19,950
2025-04-28 2025-04-25 S Sale

Channon, Jesse

Senior Officer of Issuer

Officer
370,477 -15.1%
0.04
USD 14,819
370,477 -15.1% 0.04 USD 14,819
2025-02-18 2025-02-14 S Sale

Watson, Derek Alan

Senior Officer of Issuer

Officer
337,234 -31.7%
0.38
CAD 90,268
337,234 -31.7% 0.38 CAD 128,149
2025-02-18 2025-02-14 S Sale

Sirolly, David

Senior Officer of Issuer

Officer
314,809 -32.6%
0.38
CAD 84,266
314,809 -32.6% 0.38 CAD 119,627
2025-02-18 2025-02-14 S Sale

Hart, David

Senior Officer of Issuer

Officer
575,770 -18.5%
0.38
CAD 154,118
575,770 -18.5% 0.38 CAD 218,793
2025-02-18 2025-02-14 S Sale

Hart, David

Senior Officer of Issuer

Officer
81,638 -2.6%
3.50
CAD 201,270
81,638 -2.6% 3.50 CAD 285,733
2025-02-18 2025-02-14 S Sale

Channon, Jesse

Senior Officer of Issuer

Officer
416,889 -22.5%
0.38
CAD 111,590
416,889 -22.5% 0.38 CAD 158,418
2024-03-28 2024-03-27 B Purchase

Sirolly, David

Senior Officer of Issuer

Officer
14,265 +22.1%
0.35
USD 4,993
14,265 +22.1% 0.35 USD 4,993
2024-03-28 2024-03-26 B Purchase

Hill, Julie Anne

Director of Issuer

Non-Executive Director
20,426 +11.2%
0.34
USD 6,945
20,426 +11.2% 0.34 USD 6,945
2024-03-28 2024-03-18 B Purchase

Clarke, Jeffrey James

Director of Issuer

Non-Executive Director
50,000 +6.6%
0.26
USD 13,235
50,000 +6.6% 0.26 USD 13,235
2024-03-28 2024-03-18 B Purchase

Clarke, Jeffrey James

Director of Issuer

Non-Executive Director
50,000 +7.1%
0.26
USD 13,125
50,000 +7.1% 0.26 USD 13,125
2024-03-19 2024-03-18 B Purchase

Watson, Derek Alan

Senior Officer of Issuer

Officer
5,000 +4.5%
0.26
USD 1,300
5,000 +4.5% 0.26 USD 1,300
2024-03-19 2024-03-18 B Purchase

Hart, David

Senior Officer of Issuer

Officer
100,000 +7.9%
0.26
USD 26,350
100,000 +7.9% 0.26 USD 26,350
2024-03-19 2024-03-18 B Purchase

Channon, Jesse

Senior Officer of Issuer

Officer
34,300 +8.1%
0.26
USD 8,918
34,300 +8.1% 0.26 USD 8,918
2024-01-02 2023-12-28 S Sale

Worthington, Alison

Director of Issuer

Non-Executive Director
43,257 -20.8%
0.43
USD 18,601
43,257 -20.8% 0.43 USD 18,601
2023-12-29 2023-12-27 S Sale

Olson, Bryan Lamont

Senior Officer of Issuer

Officer
51,552 -50.6%
0.43
USD 22,167
51,552 -50.6% 0.43 USD 22,167
2023-12-27 2023-12-22 S Sale

Vita, Nicholas Keane

10% Security Holder of Issuer, Director of Issuer, Senior Officer of Issuer

Executive Director Large shareholder
200,000 -0.7%
0.39
USD 77,680
200,000 -0.7% 0.39 USD 77,680
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