Canada Oil & Gas Related Equipment and Services

Stampede Drilling Inc (SDI)

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Stampede Drilling Inc. experienced multiple insider acquisitions throughout 2025, with the most recent activity occurring on December 29, 2025. Senior officers and directors consistently purchased shares during this period. No transactions have been recorded within the last three months, indicating a period of inactivity regarding equity movements by company leadership.
Ticker: SDI Exchange: CVE
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Stampede Drilling Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
4.0
Whitmarsh, Lyle Clarence Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
302.94
Quantity 28,169
Value CA$4,418,456
3.3
Schab, Jeffrey Senior Officer of Issuer Officer
Transaction date
Purchase
Price
82.33
Quantity 10,666 +40.3%
Value CA$159,370
2.6
Kuiper, Terry Brian Senior Officer of Issuer Officer
Transaction date
Purchase
Price
211.24
Quantity 16,504 -25.1%
Value CA$2,571,088
4.0
Whitmarsh, Lyle Clarence Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.13
Quantity 100,000 +1.4%
Value CA$13,000
4.0
Whitmarsh, Lyle Clarence Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.13
Quantity 78,500 +1.1%
Value CA$10,126
2.6
Kuiper, Terry Brian Senior Officer of Issuer Officer
Transaction date
Purchase
Price
0.14
Quantity 20,000 +0.9%
Value CA$2,700
4.0
Whitmarsh, Lyle Clarence Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.13
Quantity 150,000 +2.2%
Value CA$19,500
4.0
Whitmarsh, Lyle Clarence Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.14
Quantity 150,000 +2.2%
Value CA$20,250
2.6
Kuiper, Terry Brian Senior Officer of Issuer Officer
Transaction date
Purchase
Price
0.16
Quantity 55,000 +2.5%
Value CA$8,525
2.6
Kuiper, Terry Brian Senior Officer of Issuer Officer
Transaction date
Purchase
Price
0.16
Quantity 70,000 +3.3%
Value CA$10,850
4.0
Whitmarsh, Lyle Clarence Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.14
Quantity 180,000 +2.8%
Value CA$25,200
0.7
Beuk, Kerri Samantha Director of Issuer Non-Executive Director
Transaction date
Purchase
Price
0.16
Quantity 48,000
Value CA$7,680
2.8
Russell, Thane Geoffrey Director of Issuer Non-Executive Director
Transaction date
Sale
Price
0.24
Quantity 150,000 -4.5%
Value CA$36,000
3.3
Schab, Jeffrey Senior Officer of Issuer Officer
Transaction date
Sale
Price
0.23
Quantity 500,000 -60.3%
Value CA$115,000
1.5
Oke, Edward Langdon Senior Officer of Issuer Officer
Transaction date
Purchase
Price
0.24
Quantity 140,322 +134.9%
Value CA$33,677
3.3
Schab, Jeffrey Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
0.24
Quantity 136,954 +71.3%
Value CA$32,869
2.6
Kuiper, Terry Brian Senior Officer of Issuer Officer
Transaction date
Planned purchase
Price
0.24
Quantity 159,457 +15.0%
Value CA$38,270
4.0
Whitmarsh, Lyle Clarence Director of Issuer, Senior Officer of Issuer Executive Director
Transaction date
Purchase
Price
0.18
Quantity 1,000,000
Value CA$180,000
2.6
Kuiper, Terry Brian Senior Officer of Issuer Officer
Transaction date
Purchase
Price
0.25
Quantity 140,000 +19.1%
Value CA$34,300
2.6
Kuiper, Terry Brian Senior Officer of Issuer Officer
Transaction date
Purchase
Price
0.23
Quantity 40,000 +7.6%
Value CA$9,200
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-01-02 2025-12-29 B Purchase
4.0
Whitmarsh, Lyle Clarence

Director of Issuer, Senior Officer of Issuer

Executive Director
28,169
302.94
CA$4,418,456 		28,169 302.94 CA$4,418,456
2026-01-02 2025-12-29 B Purchase
3.3
Schab, Jeffrey

Senior Officer of Issuer

Officer
10,666 +40.3%
82.33
CA$159,370 		10,666 +40.3% 82.33 CA$159,370
2025-12-10 2025-12-09 B Purchase
2.6
Kuiper, Terry Brian

Senior Officer of Issuer

Officer
16,504 -25.1%
211.24
CA$2,571,088 		16,504 -25.1% 211.24 CA$2,571,088
2025-12-08 2025-12-08 B Purchase
4.0
Whitmarsh, Lyle Clarence

Director of Issuer, Senior Officer of Issuer

Executive Director
100,000 +1.4%
0.13
CA$13,000 		100,000 +1.4% 0.13 CA$13,000
2025-12-05 2025-12-04 B Purchase
4.0
Whitmarsh, Lyle Clarence

Director of Issuer, Senior Officer of Issuer

Executive Director
78,500 +1.1%
0.13
CA$10,126 		78,500 +1.1% 0.13 CA$10,126
2025-06-12 2025-06-12 B Purchase
2.6
Kuiper, Terry Brian

Senior Officer of Issuer

Officer
20,000 +0.9%
0.14
CA$2,700 		20,000 +0.9% 0.14 CA$2,700
2025-06-11 2025-06-11 B Purchase
4.0
Whitmarsh, Lyle Clarence

Director of Issuer, Senior Officer of Issuer

Executive Director
150,000 +2.2%
0.13
CA$19,500 		150,000 +2.2% 0.13 CA$19,500
2025-06-11 2025-06-11 B Purchase
4.0
Whitmarsh, Lyle Clarence

Director of Issuer, Senior Officer of Issuer

Executive Director
150,000 +2.2%
0.14
CA$20,250 		150,000 +2.2% 0.14 CA$20,250
2025-05-23 2025-05-23 B Purchase
2.6
Kuiper, Terry Brian

Senior Officer of Issuer

Officer
55,000 +2.5%
0.16
CA$8,525 		55,000 +2.5% 0.16 CA$8,525
2025-05-22 2025-05-22 B Purchase
2.6
Kuiper, Terry Brian

Senior Officer of Issuer

Officer
70,000 +3.3%
0.16
CA$10,850 		70,000 +3.3% 0.16 CA$10,850
2025-04-10 2025-04-09 B Purchase
4.0
Whitmarsh, Lyle Clarence

Director of Issuer, Senior Officer of Issuer

Executive Director
180,000 +2.8%
0.14
CA$25,200 		180,000 +2.8% 0.14 CA$25,200
2025-03-27 2025-03-27 B Purchase
0.7
Beuk, Kerri Samantha

Director of Issuer

Non-Executive Director
48,000
0.16
CA$7,680 		48,000 0.16 CA$7,680
2024-04-08 2024-04-08 S Sale
2.8
Russell, Thane Geoffrey

Director of Issuer

Non-Executive Director
150,000 -4.5%
0.24
CA$36,000 		150,000 -4.5% 0.24 CA$36,000
2024-04-08 2024-04-01 S Sale
3.3
Schab, Jeffrey

Senior Officer of Issuer

Officer
500,000 -60.3%
0.23
CA$115,000 		500,000 -60.3% 0.23 CA$115,000
2024-03-25 2024-03-22 B Purchase
1.5
Oke, Edward Langdon

Senior Officer of Issuer

Officer
140,322 +134.9%
0.24
CA$33,677 		140,322 +134.9% 0.24 CA$33,677
2024-03-20 2024-03-20 PP Planned purchase
3.3
Schab, Jeffrey

Senior Officer of Issuer

Officer
136,954 +71.3%
0.24
CA$32,869 		136,954 +71.3% 0.24 CA$32,869
2024-03-20 2024-03-20 PP Planned purchase
2.6
Kuiper, Terry Brian

Senior Officer of Issuer

Officer
159,457 +15.0%
0.24
CA$38,270 		159,457 +15.0% 0.24 CA$38,270
2024-02-21 2024-02-16 B Purchase
4.0
Whitmarsh, Lyle Clarence

Director of Issuer, Senior Officer of Issuer

Executive Director
1,000,000
0.18
CA$180,000 		1,000,000 0.18 CA$180,000
2023-11-21 2023-11-17 B Purchase
2.6
Kuiper, Terry Brian

Senior Officer of Issuer

Officer
140,000 +19.1%
0.25
CA$34,300 		140,000 +19.1% 0.25 CA$34,300
2023-10-14 2023-10-11 B Purchase
2.6
Kuiper, Terry Brian

Senior Officer of Issuer

Officer
40,000 +7.6%
0.23
CA$9,200 		40,000 +7.6% 0.23 CA$9,200
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