Canada Biotechnology & Medical Research

Sona Nanotech Inc (SONA)

Track

Ticker: SONA Exchange: CNX
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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 Sona Nanotech Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Buy 19 Mar 2026
Value CA$4,374,390.88 | Price 296.21 | Shares 53,164 (-21.5%)
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
2026-03-20 2026-03-19 B Purchase
3.5
Regan, David A.

Senior Officer of Issuer

Officer
53,164 -21.5%
296.21
CA$4,374,391 		53,164 -21.5% 296.21 CA$4,374,391
2025-07-11 2025-07-10 B Purchase
2.8
Myles, R. Wayne

Director of Issuer

Non-Executive Director
85,862 +25.4%
134.44
CA$4,503,821 		85,862 +25.4% 134.44 CA$4,503,821
2025-07-11 2025-07-09 B Purchase
2.8
Myles, R. Wayne

Director of Issuer

Non-Executive Director
26,602
446.32
CA$1,372,612 		26,602 446.32 CA$1,372,612
2025-05-23 2025-02-28 B Purchase
3.2
Giacomantonio, Carman Anthony

Senior Officer of Issuer

Officer
12,400 +1.8%
0.31
CA$3,844 		12,400 +1.8% 0.31 CA$3,844
2025-02-28 2025-02-28 B Purchase
3.2
Giacomantonio, Carman Anthony

Senior Officer of Issuer

Officer
12,400 +1.8%
0.31
CA$3,844 		12,400 +1.8% 0.31 CA$3,844
2025-06-11 2025-01-17 B Purchase
3.2
Giacomantonio, Carman Anthony

Senior Officer of Issuer

Officer
1,000 +0.1%
0.26
CA$260 		1,000 +0.1% 0.26 CA$260
2025-05-23 2025-01-16 B Purchase
3.2
Giacomantonio, Carman Anthony

Senior Officer of Issuer

Officer
9,000 +1.3%
0.26
CA$2,340 		9,000 +1.3% 0.26 CA$2,340
2024-09-27 2024-09-23 B Purchase
3.2
Giacomantonio, Carman Anthony

Senior Officer of Issuer

Officer
400,000 +141.8%
0.25
CA$100,000 		400,000 +141.8% 0.25 CA$100,000
2023-11-27 2023-11-24 B Purchase
3.5
Regan, David A.

Senior Officer of Issuer

Officer
50,000
0.20
CA$10,000 		50,000 0.20 CA$10,000
2023-11-27 2023-11-24 B Purchase
2.8
Megann, Harold James (Jim)

Director of Issuer

Non-Executive Director
125,000 +3.3%
0.20
CA$25,000 		125,000 +3.3% 0.20 CA$25,000
2023-03-01 2023-02-24 B Purchase
0.6
Randall, Robert William George

Senior Officer of Issuer

Officer
250,000 +88.5%
0.10
CA$25,000 		250,000 +88.5% 0.10 CA$25,000
2023-02-28 2023-02-24 B Purchase
Fraser, Neil

Director of Issuer

Non-Executive Director
250,000
0.10
CA$25,000 		250,000 0.10 CA$25,000
2023-02-28 2023-02-24 B Purchase
3.5
Regan, David A.

Senior Officer of Issuer

Officer
250,000
0.10
CA$25,000 		250,000 0.10 CA$25,000
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