GILL JOHN — SEC Form 4 filings
SEC reporting owner CIK 1409939. 5 Form 4 filings on record with FilingPulse; latest filed 2026-05-01.
Transaction summary — filings shown
Covers all 5 filings on record, filed 2024-09-30 to 2026-05-01. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 2 legs across 2 filings — 21,700 shares, $82,600 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 4.
- Largest priced transaction: purchase of 12,500 shares @ $4.10 ($51,250) in Altimmune, Inc., filed 2025-12-23.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Altimmune, Inc. (ALT) | Director | 5 | 2 legs · 21,700 sh · $82,600 | — | 4 |
Form 4 filings — GILL JOHN
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-01 | 4 | Altimmune, Inc. (ALT) | Grant/award (A): 48,800 (derivative) @ $0 | EDGAR |
| 2026-04-06 | 4 | Altimmune, Inc. (ALT) | Purchase (P): 9,200 @ $3.41 | EDGAR |
| 2025-12-23 | 4 | Altimmune, Inc. (ALT) | Purchase (P): 12,500 @ $4.10 | EDGAR |
| 2025-09-29 | 4 | Altimmune, Inc. (ALT) | Gift (G): 2,714 @ $0 · Grant/award (A): 48,800 (derivative) @ $0 | EDGAR |
| 2024-09-30 | 4 | Altimmune, Inc. (ALT) | Grant/award (A): 34,900 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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