CIK 0001326190 · Non-accelerated filer<br>Smaller reporting company
Altimmune, Inc.
Sign in to watch- Ticker
- ALT
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 202726770
- Phone
- 862-457-1450
- Business address
- 350 MOUNT KEMBLE AVENUE, SUITE 1001, MORRISTOWN, NJ, 07960
- Former names
- PHARMATHENE, INC, HEALTHCARE ACQUISITION CORP
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2023-03-23 | Sohn Catherine A. Director | Grant or award · Stock Options (option to buy) | +47,000 | 47,000 | ||
| 2023-03-23 | Harris Matthew Scott Chief Medical Officer | Purchase | +10,000 | $4.22 | $42K | 33,311 |
| 2023-02-02 | Roberts M Scot Chief Scientific Officer | Option exercise | +7,775 | 22,231 | ||
| 2023-02-02 | Roberts M Scot Chief Scientific Officer | Shares withheld for taxes | −2,375 | $15.04 | $36K | 19,856 |
| 2023-02-02 | Roberts M Scot Chief Scientific Officer | Option exercise · Restricted Stock Units | −7,775 | 23,325 | ||
| 2023-02-02 | Harris Matthew Scott Chief Medical Officer | Option exercise | +7,775 | 25,675 | ||
| 2023-02-02 | Harris Matthew Scott Chief Medical Officer | Shares withheld for taxes | −2,364 | $15.04 | $36K | 23,311 |
| 2023-02-02 | Harris Matthew Scott Chief Medical Officer | Option exercise · Restricted Stock Units | −7,775 | 23,325 | ||
| 2023-02-02 | Garg Vipin K President and CEO | Option exercise | +18,950 | 257,551 | ||
| 2023-02-02 | Garg Vipin K President and CEO | Shares withheld for taxes | −8,422 | $15.04 | $127K | 249,129 |
| 2023-02-02 | Garg Vipin K President and CEO | Option exercise · Restricted Stock Units | −18,950 | 56,850 | ||
| 2023-02-01 | Roberts M Scot Chief Scientific Officer | Option exercise | +6,166 | 16,639 | ||
| 2023-02-01 | Roberts M Scot Chief Scientific Officer | Shares withheld for taxes | −2,183 | $13.78 | $30K | 14,456 |
| 2023-02-01 | Roberts M Scot Chief Scientific Officer | Option exercise · Restricted Stock Units | −6,166 | 12,332 | ||
| 2023-02-01 | Harris Matthew Scott Chief Medical Officer | Option exercise | +6,166 | 20,083 | ||
| 2023-02-01 | Harris Matthew Scott Chief Medical Officer | Shares withheld for taxes | −2,183 | $13.78 | $30K | 17,900 |
| 2023-02-01 | Harris Matthew Scott Chief Medical Officer | Option exercise · Restricted Stock Units | −6,166 | 12,332 | ||
| 2023-02-01 | Garg Vipin K President and CEO | Option exercise | +16,546 | 246,259 | ||
| 2023-02-01 | Garg Vipin K President and CEO | Shares withheld for taxes | −7,658 | $13.78 | $106K | 238,601 |
| 2023-02-01 | Garg Vipin K President and CEO | Option exercise · Restricted Stock Units | −16,546 | 33,090 |
Page 13 of 29 · 568 trades