As of August 27, 2026, bioAffinity Technologies's top three insider holders are Gary D Rubin (Director, 1.58Mn shares), Steven Girgenti (Executive Chairman, 1.08Mn shares), Maria Zannes (President Ceo, 280.36K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Steven Girgenti | Executive Chairman | 1,080,062 | 0 | 1,080,062 | 45.5% | 14 Jan, 2025 |
| 2 | Maria Zannes | President Ceo | 280,359 | 0 | 280,359 | 11.8% | 14 Jan, 2025 |
| 3 | Robert A. Anderson | Director | 163,936 | 0 | 163,936 | 6.9% | 02 Jul, 2024 |
| 4 | Gary D Rubin | Director, TenPercentOwner | 146,597 | 0 | 146,597 | 6.2% | 02 Jul, 2024 |
| 5 | James Michael Edwards | Vp And Cfo | 120,128 | 0 | 120,128 | 5.1% | 14 Jan, 2025 |
| 6 | Peter S Knight | Director | 117,455 | 0 | 117,455 | 4.9% | 02 Jul, 2024 |
| 7 | Stuart Diamond | Director | 99,088 | 0 | 99,088 | 4.2% | 02 Jul, 2024 |
| 8 | Michael Philip Dougherty | Chief Financial Officer | 84,203 | 0 | 84,203 | 3.5% | 02 Feb, 2024 |
| 9 | Roby Joyce | Director | 66,615 | 0 | 66,615 | 2.8% | 02 Jul, 2024 |
| 10 | Vivienne I Rebel | Chief Sci. Med. Officer, Evp | 60,609 | 0 | 60,609 | 2.6% | 02 Feb, 2024 |
| 11 | Timothy P Zannes | Secretary, Evp, Gen. Counsel | 58,384 | 0 | 58,384 | 2.5% | 14 Jan, 2025 |
| 12 | Jamie Platt | Director | 54,748 | 0 | 54,748 | 2.3% | 02 Jul, 2024 |
| 13 | Xavier Trinidad Reveles | Chief Operating Officer | 41,943 | 0 | 41,943 | 1.8% | 14 Jan, 2025 |
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 |
|---|---|---|---|---|---|---|---|---|
| 10 Jan, 2025 | James Michael Edwards | Vp And Cfo | Acquired A | 6,172 | $0.00 | $0 | 120,128 | Direct |
| 10 Jan, 2025 | Xavier Trinidad Reveles | Chief Operating Officer | Acquired A | 21,604 | $0.00 | $0 | 41,943 | Direct |
| 10 Jan, 2025 | Steven Girgenti | Executive Chairman | Acquired A | 14,814 | $0.00 | $0 | 1,080,062 | Direct |
| 10 Jan, 2025 | Timothy P Zannes | Secretary, Evp, Gen. Counsel | Acquired A | 8,641 | $0.00 | $0 | 54,765 | Direct |
| 10 Jan, 2025 | Maria Zannes | President Ceo | Acquired A | 37,037 | $0.00 | $0 | 280,359 | Direct |
| 05 Nov, 2024 | James Michael Edwards | Vp And Cfo | Acquired A | 100,000 | $0.00 | $0 | 113,956 | Direct |
| 01 Jul, 2024 | Gary D Rubin | Director, TenPercentOwner | Acquired A | 33,784 | $0.00 | $0 | 146,597 | Direct |
| 01 Jul, 2024 | Stuart Diamond | Director | Acquired A | 33,784 | $0.00 | $0 | 99,088 | Direct |
| 01 Jul, 2024 | Peter S Knight | Director | Acquired A | 33,784 | $0.00 | $0 | 117,455 | Direct |
| 01 Jul, 2024 | Roby Joyce | Director | Acquired A | 33,784 | $0.00 | $0 | 66,615 | Direct |
| 01 Jul, 2024 | Maria Zannes | President Ceo | Acquired A | 33,784 | $0.00 | $0 | 243,322 | Direct |
| 01 Jul, 2024 | Gary D Rubin | Director, TenPercentOwner | Acquired A | 33,784 | $0.00 | $0 | 146,597 | Direct |
| 01 Jul, 2024 | Jamie Platt | Director | Acquired A | 33,784 | $0.00 | $0 | 54,748 | Direct |
| 01 Jul, 2024 | Gary D Rubin | Director, TenPercentOwner | Acquired A | 33,784 | $0.00 | $0 | 146,597 | Direct |
| 01 Jul, 2024 | Robert A. Anderson | Director | Acquired A | 33,784 | $0.00 | $0 | 163,936 | Direct |
| 01 Jul, 2024 | Steven Girgenti | Executive Chairman | Acquired A | 33,784 | $0.00 | $0 | 1,065,248 | Direct |
| 01 Jul, 2024 | Gary D Rubin | Director, TenPercentOwner | Acquired A | 33,784 | $0.00 | $0 | 146,597 | Direct |
| 12 Jun, 2024 | Gary D Rubin | Director, TenPercentOwner | Acquired A | 8,296 | $0.00 | $0 | 112,813 | Direct |
| 12 Jun, 2024 | Gary D Rubin | Director, TenPercentOwner | Acquired A | 8,296 | $0.00 | $0 | 112,813 | Direct |
| 12 Jun, 2024 | Gary D Rubin | Director, TenPercentOwner | Acquired A | 8,296 | $0.00 | $0 | 112,813 | Direct |