In8bio Inc (INAB)
Insider transactions
A complete record of Form 4 filings tracking every share acquisition and disposal by executives, directors, and senior officers. Filterable by date range and transaction type, the table exposes the direct market actions of those with the deepest knowledge of a company's operations — providing a factual, data-driven signal of internal conviction that complements traditional fundamental and technical analysis.
Transaction date | Executive | Executive Title | Security Type | Acquisition / Disposal | Shares | Share price |
|---|---|---|---|---|---|---|
| May 27, 2026 | FAIRBAIRN, EMILY | Director | Common Stock | Disposal | 724,637 | $0 |
| May 9, 2026 | HO, WILLIAM TAI-WEI | Director, CEO | Employee Stock Option (right to buy) | Acquisition | 154,500 | $0 |
| May 9, 2026 | FAIRBAIRN, EMILY | Director | Stock Option (right to buy) | Acquisition | 22,000 | $0 |
| May 9, 2026 | BRANDT, PETER C. | Director | Stock Option (right to buy) | Acquisition | 22,000 | $0 |
| May 9, 2026 | LAMB, LAWRENCE | EVP and CSO | Employee Stock Option (right to buy) | Acquisition | 54,000 | $0 |
| May 9, 2026 | MCCALL, PATRICK | CHIEF FINANCIAL OFFICER | Employee Stock Option (right to buy) | Acquisition | 56,250 | $0 |
| May 9, 2026 | ROCHLIN, KATE | President and COO | Employee Stock Option (right to buy) | Acquisition | 60,000 | $0 |
| May 9, 2026 | EPPERLY, CORINNE | Director | Stock Option (right to buy) | Acquisition | 22,000 | $0 |
| May 9, 2026 | GREENWOOD, LUBA | Director | Stock Option (right to buy) | Acquisition | 22,000 | $0 |
| May 9, 2026 | GRAFF, JEREMY R. | Director | Stock Option (right to buy) | Acquisition | 22,000 | $0 |
| Feb 4, 2026 | MCCALL, PATRICK | CHIEF FINANCIAL OFFICER | Employee Stock Option (right to buy) | Acquisition | 75,000 | $0 |
| Feb 4, 2026 | LAMB, LAWRENCE | EVP and CSO | Employee Stock Option (right to buy) | Acquisition | 72,000 | $0 |
| Feb 4, 2026 | ROCHLIN, KATE | President and COO | Employee Stock Option (right to buy) | Acquisition | 80,000 | $0 |
| Feb 4, 2026 | HO, WILLIAM TAI-WEI | Director, CEO, 10% Owner | Employee Stock Option (right to buy) | Acquisition | 206,000 | $0 |
| Dec 22, 2025 | HO, WILLIAM TAI-WEI | Director, PRESIDENT AND CEO, 10% Owner | Common Stock | Acquisition | 36,232 | $1.38 |
| Dec 22, 2025 | MCCALL, PATRICK | CHIEF FINANCIAL OFFICER | Common Stock | Acquisition | 7,247 | $1.38 |
| Dec 22, 2025 | ROCHLIN, KATE | Chief Operating Officer | Common Stock | Acquisition | 7,247 | $1.38 |
| Dec 22, 2025 | ROEMER, ALAN S. | Director | Common Stock | Acquisition | 36,232 | $1.38 |
| Dec 22, 2025 | BRANDT, PETER C. | Director | Common Stock | Acquisition | 72,464 | $1.38 |
| Dec 22, 2025 | FAIRBAIRN, EMILY | Director | Common Stock | Acquisition | 724,637 | $1.38 |