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Stampede Drilling (SDI) Insider Trading & Ownership

Stampede Drilling logo
C$0.22 0.00 (0.00%)
As of 06/12/2026 09:30 AM Eastern

Stampede Drilling (CVE:SDI) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
5.24%
Number Of
Insiders Buying
(Last 3 Years)
5
Amount Of
Insider Buying
(Last 3 Years)
C$415.22K
Number Of
Insiders Selling
(Last 3 Years)
2
Amount Of
Insider Selling
(Last 3 Years)
C$151K
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SDI Insider Buying and Selling by Quarter

Stampede Drilling Insider and Congressional Trades History

Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
6/12/2025
Terry Brian Kuiper
Senior Officer
Buy20,000C$0.14C$2,700.00
6/11/2025
Lyle Clarence Whitmarsh
Director
Buy150,000C$0.13C$19,500.00
5/23/2025
Terry Brian Kuiper
Senior Officer
Buy55,000C$0.16C$8,525.00
5/22/2025
Terry Brian Kuiper
Senior Officer
Buy70,000C$0.16C$10,850.00
4/9/2025
Lyle Clarence Whitmarsh
Director
Buy180,000C$0.14C$25,200.00
3/27/2025
Kerri Samantha Beuk
Director
Buy48,000C$0.16C$7,680.00
4/8/2024
Thane Geoffrey Russell
Director
Sell150,000C$0.24C$36,000.00
4/1/2024
Jeffrey Schab
Senior Officer
Sell500,000C$0.23C$115,000.00
3/22/2024
Edward Langdon Oke
Senior Officer
Buy140,322C$0.24C$33,677.28
2/16/2024
Lyle Clarence Whitmarsh
Director
Buy1,000,000C$0.18C$180,000.00
2/6/2024
Andrew Ross
Director
Buy219,300C$0.24C$51,535.50
11/17/2023
Terry Brian Kuiper
Senior Officer
Buy140,000C$0.25C$34,300.00
11/15/2023
Terry Brian Kuiper
Senior Officer
Buy165,000C$0.25C$41,250.00
(Data available from 1/1/2013 forward)

SDI Insider Trading Activity - Frequently Asked Questions

The list of insiders at Stampede Drilling includes Andrew Ross, Edward Langdon Oke, Jeffrey Schab, Kerri Samantha Beuk, Lyle Clarence Whitmarsh, Terry Brian Kuiper, and Thane Geoffrey Russell. Learn more on insiders at SDI.

5.24% of Stampede Drilling stock is owned by insiders. Learn more on SDI's insider holdings.

The following insiders have purchased SDI shares in the last 24 months: Kerri Samantha Beuk (C$7,680.00), Lyle Clarence Whitmarsh (C$44,700.00), and Terry Brian Kuiper (C$22,075.00).

Insiders have purchased a total of 523,000 SDI shares in the last 24 months for a total of C$74,455.00 bought.



This page (CVE:SDI) was last updated on 6/15/2026 by MarketBeat.com Staff.
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