The most recent Mitek Systems (MITK) insider transaction: Edward H West (Chief Executive Officer) acquired 275,032 shares by exercising or converting derivatives on Oct 1, 2026, reported on Form 4 on Oct 5, 2026. So far in the quarter ending Dec 31, 2026, insiders were net buyers of 148.79K shares.
Over the past 12 months, Mitek Systems insiders sold $3.5 million of stock on the open market (246.81K shares) and made no open-market purchases.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Edward H West | Chief Executive Officer | 638,889 | 55,000 | 693,889 | 17.6% | 05 Oct, 2026 |
| 2 | Scipio Maximus Carnecchia | Chief Executive Officer | 533,209 | 0 | 533,209 | 13.5% | 05 Dec, 2023 |
| 3 | Scott R Carter | Interim Ceo | 191,584 | 192,136 | 383,720 | 9.7% | 05 Mar, 2026 |
| 4 | Garrett Gafke | Chief Operating Officer | 244,279 | 0 | 244,279 | 6.2% | 15 May, 2026 |
| 5 | James C Iii Hale | Director | 237,545 | 0 | 237,545 | 6.0% | 11 Oct, 2024 |
| 6 | Michael E Diamond | General Manager | 233,340 | 0 | 233,340 | 5.9% | 17 Jun, 2025 |
| 7 | Jason Gray | Gc, Secretary Admin Officer | 208,796 | 0 | 208,796 | 5.3% | 05 Mar, 2026 |
| 8 | David Lyle | Chief Financial Officer | 192,614 | 0 | 192,614 | 4.9% | 06 Jan, 2026 |
| 9 | Stephen Ritter | Chief Technology Officer | 182,310 | 0 | 182,310 | 4.6% | 30 Nov, 2022 |
| 10 | Bruce Edward Hansen | Peo And Chairman | 162,751 | 0 | 162,751 | 4.1% | 03 Mar, 2022 |
| 11 | Christopher H Briggs | Other | 102,411 | 0 | 102,411 | 2.6% | 30 Apr, 2025 |
| 12 | Kimberly S Stevenson | Director | 96,044 | 0 | 96,044 | 2.4% | 05 Mar, 2026 |
| 13 | Donna Wells | Director | 89,732 | 0 | 89,732 | 2.3% | 05 Mar, 2026 |
| 14 | Mark Rossi | Director | 83,936 | 0 | 83,936 | 2.1% | 05 Mar, 2026 |
| 15 | Frank Teruel | Cfo | 81,305 | 0 | 81,305 | 2.1% | 02 Dec, 2022 |
| 16 | Susan Repo | Director | 80,819 | 0 | 80,819 | 2.0% | 05 Mar, 2026 |
| 17 | Rahul Gupta | Director | 77,346 | 0 | 77,346 | 2.0% | 05 Mar, 2026 |
| 18 | James Daniel Fay | Director | 75,763 | 0 | 75,763 | 1.9% | 05 Mar, 2026 |
| 19 | Aaron Graeme Seyler | Chief Revenue Officer | 67,459 | 0 | 67,459 | 1.7% | 19 Aug, 2026 |
| 20 | Eric Christopher Bell | Chief Accounting Officer | 63,699 | 0 | 63,699 | 1.6% | 06 Feb, 2026 |
| 21 | Scott Adam Marcus | General Counsel | 52,726 | 0 | 52,726 | 1.3% | 02 Dec, 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 |
|---|---|---|---|---|---|---|---|---|
| 01 Oct, 2026 | Edward H West | Chief Executive Officer | Acquired M | 275,032 | $0.00 | $0 | 765,136 | Direct |
| 01 Oct, 2026 | Edward H West | Chief Executive Officer | Disposed F | 126,247 | $17.95 | $2.27Mn | 638,889 | Direct |
| 01 Oct, 2026 | Edward H West | Chief Executive Officer | Disposed M | 275,032 | $0.00 | $0 | 707,503 | Direct |
| 17 Aug, 2026 | Aaron Graeme Seyler | Chief Revenue Officer | Acquired A | 67,459 | $0.00 | $0 | 67,459 | Direct |
| 17 Aug, 2026 | Aaron Graeme Seyler | Chief Revenue Officer | Acquired A | 67,459 | $0.00 | $0 | 67,459 | Direct |
| 14 Aug, 2026 | Edward H West | Chief Executive Officer | Acquired M | 115,917 | $0.00 | $0 | 535,525 | Direct |
| 14 Aug, 2026 | Edward H West | Chief Executive Officer | Disposed F | 45,421 | $19.43 | $882.53K | 490,104 | Direct |
| 14 Aug, 2026 | Edward H West | Chief Executive Officer | Disposed M | 115,917 | $0.00 | $0 | 982,535 | Direct |
| 15 May, 2026 | Garrett Gafke | Chief Operating Officer | Disposed S | 21,108 | $14.19 | $299.52K | 244,279 | Direct |
| 25 Apr, 2026 | Garrett Gafke | Chief Operating Officer | Acquired M | 240,384 | $0.00 | $0 | 417,916 | Direct |
| 28 Apr, 2026 | Garrett Gafke | Chief Operating Officer | Disposed S | 152,529 | $13.92 | $2.12Mn | 265,387 | Direct |
| 25 Apr, 2026 | Garrett Gafke | Chief Operating Officer | Acquired A | 120,192 | $0.00 | $0 | 652,787 | Direct |
| 25 Apr, 2026 | Garrett Gafke | Chief Operating Officer | Disposed M | 240,384 | $0.00 | $0 | 412,403 | Direct |
| 03 Mar, 2026 | Donna Wells | Director | Acquired A | 11,448 | $0.00 | $0 | 89,732 | Direct |
| 03 Mar, 2026 | Mark Rossi | Director | Acquired A | 11,448 | $0.00 | $0 | 47,692 | Direct |
| 03 Mar, 2026 | James Daniel Fay | Director | Acquired A | 11,448 | $0.00 | $0 | 38,152 | Direct |
| 03 Mar, 2026 | Rahul Gupta | Director | Acquired A | 11,448 | $0.00 | $0 | 77,346 | Direct |
| 03 Mar, 2026 | Kimberly S Stevenson | Director | Acquired A | 11,448 | $0.00 | $0 | 96,044 | Direct |
| 03 Mar, 2026 | Susan Repo | Director | Acquired A | 11,448 | $0.00 | $0 | 80,819 | Direct |
| 03 Mar, 2026 | Jason Gray | Gc, Secretary Admin Officer | Acquired M | 32,861 | $8.60 | $282.60K | 251,657 | Direct |