In the last 12 months, insiders at Edesa Biotech made open-market purchases of $233,054 (86.57K shares) and sold no shares on the open market.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Pardeep Nijhawan | Chief Executive Officer | 1,020,139 | 0 | 1,020,139 | 52.4% | 06 Oct, 2026 |
| 2 | Michael J Brooks | President | 291,479 | 0 | 291,479 | 15.0% | 29 May, 2026 |
| 3 | Der Velden Peter Van | TenPercentOwner | 0 | 253,635 | 253,635 | 13.0% | 11 Jan, 2023 |
| 4 | Peter J. Weiler | Chief Financial Officer | 129,609 | 0 | 129,609 | 6.7% | 29 May, 2026 |
| 5 | Patrick Marshall | Director | 71,666 | 0 | 71,666 | 3.7% | 29 May, 2026 |
| 6 | Carlo Sistilli | Director | 49,417 | 0 | 49,417 | 2.5% | 29 May, 2026 |
| 7 | Sean Arthur Macdonald | Director | 41,054 | 0 | 41,054 | 2.1% | 29 May, 2026 |
| 8 | Joan Chypyha | Director | 30,029 | 0 | 30,029 | 1.5% | 29 May, 2026 |
| 9 | Charles V Olson | Director | 30,000 | 0 | 30,000 | 1.5% | 29 May, 2026 |
| 10 | Da David Liu | Director | 24,501 | 0 | 24,501 | 1.3% | 29 May, 2026 |
| 11 | Stephen Lemieux | Chief Financial Officer | 2,486 | 0 | 2,486 | 0.1% | 04 Aug, 2023 |
| 12 | Kathi Niffenegger | Chief Financial Officer | 0 | 1,531 | 1,531 | 0.1% | 04 Nov, 2022 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 05 Oct, 2026 | Pardeep Nijhawan | Chief Executive Officer | Acquired A | 6,893 | $0.00 | $0 | 905,993 | Direct |
| 01 Sep, 2026 | Pardeep Nijhawan | Chief Executive Officer | Acquired A | 5,714 | $0.00 | $0 | 899,100 | Direct |
| 03 Aug, 2026 | Pardeep Nijhawan | Chief Executive Officer | Acquired A | 5,324 | $0.00 | $0 | 893,386 | Direct |
| 02 Jul, 2026 | Pardeep Nijhawan | Chief Executive Officer | Acquired A | 3,378 | $0.00 | $0 | 888,062 | Direct |
| 16 Jun, 2026 | Pardeep Nijhawan | Chief Executive Officer | Acquired A | 153,550 | $5.21 | $800.00K | 884,684 | Direct |
| 01 Jun, 2026 | Pardeep Nijhawan | Chief Executive Officer | Acquired A | 1,671 | $0.00 | $0 | 731,134 | Direct |
| 27 May, 2026 | Patrick Marshall | Director | Acquired A | 19,000 | $0.00 | $0 | 71,666 | Direct |
| 27 May, 2026 | Carlo Sistilli | Director | Acquired A | 19,000 | $0.00 | $0 | 49,417 | Direct |
| 27 May, 2026 | Pardeep Nijhawan | Chief Executive Officer | Acquired A | 96,913 | $0.00 | $0 | 729,463 | Direct |
| 27 May, 2026 | Joan Chypyha | Director | Acquired A | 19,000 | $0.00 | $0 | 30,029 | Direct |
| 27 May, 2026 | Michael J Brooks | President | Acquired A | 64,609 | $0.00 | $0 | 291,479 | Direct |
| 27 May, 2026 | Da David Liu | Director | Acquired A | 19,000 | $0.00 | $0 | 24,501 | Direct |
| 27 May, 2026 | Sean Arthur Macdonald | Director | Acquired A | 19,000 | $0.00 | $0 | 41,054 | Direct |
| 27 May, 2026 | Peter J. Weiler | Chief Financial Officer | Acquired A | 64,609 | $0.00 | $0 | 129,609 | Direct |
| 27 May, 2026 | Charles V Olson | Director | Acquired A | 19,000 | $0.00 | $0 | 30,000 | Direct |
| 01 May, 2026 | Pardeep Nijhawan | Chief Executive Officer | Acquired A | 1,159 | $0.00 | $0 | 632,550 | Direct |
| 01 Apr, 2026 | Pardeep Nijhawan | Chief Executive Officer | Acquired A | 2,578 | $0.00 | $0 | 631,391 | Direct |
| 26 Feb, 2026 | Michael J Brooks | President | Acquired P | 2,000 | $1.57 | $3.14K | 226,870 | Direct |
| 10 Mar, 2026 | Pardeep Nijhawan | Chief Executive Officer | Acquired P | 1,000 | $6.60 | $6.60K | 628,813 | Direct |
| 05 Mar, 2026 | Pardeep Nijhawan | Chief Executive Officer | Acquired P | 10,000 | $3.90 | $39.00K | 402,702 | Indirect |