Form 4 for ALT Altimmune, Inc.
Accepted 2025-03-11 00:00:00 ET · period of report 2025-03-07 · accession 0001104659-25-022550 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-03-11 | 2025-03-07 | ALT | Harris Matthew Scott | Chief Medical Off | G - Gift | $0.00 | -67.8K | 14.1K | -83% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock, par value $0.0001 | 2025-03-07 | G | D | 67,787 | $0.00 | 14,069 | D | — | — | (F1) On March 7, 2025, the reporting person transferred 67,787 shares of common stock to the Matthew Scott Harris Trust for no consideration. The reporting person is trustee of the trust, and the reporting person and members of his immediate family are the sole beneficiaries of the trust. The reporting person remains the beneficial owner of the securities held by the trust. |