Canada Software & IT Services

Dye & Durham Ltd (DND)

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Dye & Durham Ltd experienced significant insider buying activity between February and March 2026. The most recent transactions occurred on March 4, 2026, involving substantial share acquisitions by Plantro Ltd., a 10% security holder. Director Alan Roy Hibben also participated in buying activity during this period. No insider trading has been reported in the last three months.
Ticker: DND Exchange: TOR
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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 Dye & Durham Ltd. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Plantro Ltd.
10% Security Holder of Issuer
1 purchase — total 3,097,771 CAD
Buy 4 Mar 2026
Value CA$2,525,502.81 | Price 32.35 | Shares 44,449
Buy 3 Mar 2026
Value CA$3,453,045.80 | Price 344.32 | Shares 47,215
Buy 2 Mar 2026
Value CA$131,338.68 | Price 4.12 | Shares 31,900
Buy 27 Feb 2026
Value CA$457,267.47 | Price 4.04 | Shares 113,300
Buy 25 Feb 2026
Value CA$659,457.32 | Price 3.82 | Shares 172,850
Buy 24 Feb 2026
Value CA$339,430.50 | Price 3.70 | Shares 91,800
Buy 24 Feb 2026
Value CA$40,626.00 | Price 3.66 | Shares 11,100
Buy 20 Feb 2026
Value CA$586,233.20 | Price 3.64 | Shares 161,000
Buy 19 Feb 2026
Value CA$265,942.50 | Price 3.55 | Shares 75,000
Buy 18 Feb 2026
Value CA$172,500.00 | Price 3.45 | Shares 50,000
Buy 10 Feb 2026
Value CA$2,964,803.94 | Price 4.15 | Shares 714,600
Buy 9 Feb 2026
Value CA$2,333,814.76 | Price 3.71 | Shares 628,400
Buy 24 Jun 2025
Value CA$3,727.00 | Price 9.32 | Shares 400
Buy 23 Jun 2025
Value CA$99,974.16 | Price 9.36 | Shares 10,681
Sale 5 Jun 2025
Value CA$1,024,640.00 | Price 10.25 | Shares 100,000
Sale 4 Jun 2025
Value CA$1,048,370.00 | Price 10.48 | Shares 100,000
Sale 3 Jun 2025
Value CA$1,063,320.00 | Price 10.63 | Shares 100,000
Buy 27 May 2025
Value CA$270,953.80 | Price 10.42 | Shares 26,000
Buy 26 May 2025
Value CA$867,153.68 | Price 10.13 | Shares 85,600
Buy 23 May 2025
Value CA$998,870.00 | Price 9.99 | Shares 100,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed 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
2026-03-04 2026-03-04 B Purchase
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
44,449 +26.0%
32.35
CA$2,525,503 		44,449 +26.0% 32.35 CA$2,525,503
2026-03-04 2026-03-03 B Purchase
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
47,215 +49.4%
344.32
CA$3,453,046 		47,215 +49.4% 344.32 CA$3,453,046
2026-03-04 2026-03-02 B Purchase
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
93,473 -18.0%
383.76
CA$3,478,881 		93,473 -18.0% 383.76 CA$3,478,881
2026-03-02 2026-02-27 B Purchase
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
113,300 +1.2%
4.04
CA$457,267 		113,300 +1.2% 4.04 CA$457,267
2026-03-02 2026-02-25 B Purchase
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
172,850 +1.9%
3.82
CA$659,457 		172,850 +1.9% 3.82 CA$659,457
2026-03-02 2026-02-24 B Purchase
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
91,800 +1.0%
3.70
CA$339,430 		91,800 +1.0% 3.70 CA$339,430
2026-02-24 2026-02-24 B Purchase
2.4
Hibben, Alan Roy

Director of Issuer

Non-Executive Director
11,100 +22.2%
3.66
CA$40,626 		11,100 +22.2% 3.66 CA$40,626
2026-02-23 2026-02-20 B Purchase
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
161,000 +1.8%
3.64
CA$586,233 		161,000 +1.8% 3.64 CA$586,233
2026-02-23 2026-02-19 B Purchase
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
75,000 +0.9%
3.55
CA$265,942 		75,000 +0.9% 3.55 CA$265,942
2026-02-19 2026-02-18 B Purchase
2.4
Hibben, Alan Roy

Director of Issuer

Non-Executive Director
50,000
3.45
CA$172,500 		50,000 3.45 CA$172,500
2026-02-11 2026-02-10 B Purchase
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
714,600 +8.9%
4.15
CA$2,964,804 		714,600 +8.9% 4.15 CA$2,964,804
2026-02-11 2026-02-09 B Purchase
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
628,400 +8.5%
3.71
CA$2,333,815 		628,400 +8.5% 3.71 CA$2,333,815
2025-06-25 2025-06-24 B Purchase
1.0
SHAHINIAN, ERIC

Director of Issuer

Non-Executive Director
400 +0.1%
9.32
CA$3,727 		400 +0.1% 9.32 CA$3,727
2025-06-23 2025-06-23 B Purchase
2.8
Kamboj, Avjit

Senior Officer of Issuer

Officer
10,681 +103.8%
9.36
CA$99,974 		10,681 +103.8% 9.36 CA$99,974
2025-06-05 2025-06-05 S Sale
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
100,000 -1.3%
10.25
CA$1,024,640 		100,000 -1.3% 10.25 CA$1,024,640
2025-06-05 2025-06-04 S Sale
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
100,000 -1.3%
10.48
CA$1,048,370 		100,000 -1.3% 10.48 CA$1,048,370
2025-06-05 2025-06-03 S Sale
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
100,000 -1.3%
10.63
CA$1,063,320 		100,000 -1.3% 10.63 CA$1,063,320
2025-05-28 2025-05-27 B Purchase
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
26,000 +0.3%
10.42
CA$270,954 		26,000 +0.3% 10.42 CA$270,954
2025-05-27 2025-05-26 B Purchase
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
85,600 +1.1%
10.13
CA$867,154 		85,600 +1.1% 10.13 CA$867,154
2025-05-27 2025-05-23 B Purchase
3.6
Plantro Ltd.

10% Security Holder of Issuer

Large shareholder
100,000 +1.3%
9.99
CA$998,870 		100,000 +1.3% 9.99 CA$998,870
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