ALT Altimmune, Inc.
Nasdaq · SEC CIK 1326190 · EDGAR
- Bought, last 12 months
- $370.1K 11 purchases by 6 insiders
- Sold, last 12 months
- $0 0 sales by 0 insiders
- Filings on record
- 183 since 2021-07-01, latest 2026-09-17 16:05
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Durso Jerome Benedict | Pres, CEO, Dir | $213.8K | — |
| GILL JOHN | Dir | $82.6K | — |
| WEAVER GREGORY L | CFO | $49.2K | — |
| Pisano Wayne | Dir | $20.4K | — |
| Sohn Catherine A. | Dir | $2,120 | — |
| Jorkasky Diane | Dir | $2,003 | — |
| Jordt Raymond M | Chief Business Off | — | — |
| Roberts M Scot | CSO | — | — |
| Richardson Linda M | Chief Commercial Off | — | — |
| Garg Vipin K | Dir | — | — |
Transactions 176
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-07-06 | 2022-08-12 | ALT | GILL JOHN | Dir | S - Sale | $15.00 | -2,714 | 2,771 | -49% | -$40.7K | |
| I | 2023-03-27 | 2023-03-23 | ALT | Drutz David | Dir | P - Purchase | $4.27 | +9,000 | 29.5K | +44% | +$38.4K |
| 2023-03-24 | 2023-03-24 | ALT | Eisenstadt Richard I | CFO | P - Purchase | $4.31 | +10.0K | 22.0K | +83% | +$43.1K | |
| 2023-03-23 | 2023-03-23 | ALT | Harris Matthew Scott | Chief Medical Off | P - Purchase | $4.22 | +10.0K | 33.3K | +43% | +$42.2K | |
| D | 2023-02-06 | 2023-02-02 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $15.04 | -8,422 | 249.1K | -3% | -$126.7K |
| D | 2023-02-06 | 2023-02-02 | ALT | Garg Vipin K | Pres, CEO, Dir | M - OptEx | $0.00 | +18.9K | 257.6K | +8% | $0 |
| D | 2023-02-06 | 2023-02-02 | ALT | Harris Matthew Scott | Chief Medical Off | M - OptEx | $0.00 | +7,775 | 25.7K | +43% | $0 |
| D | 2023-02-06 | 2023-02-02 | ALT | Harris Matthew Scott | Chief Medical Off | F - Tax | $15.04 | -2,364 | 23.3K | -9% | -$35.6K |
| D | 2023-02-06 | 2023-02-02 | ALT | Roberts M Scot | CSO | F - Tax | $15.04 | -2,375 | 19.9K | -11% | -$35.7K |
| D | 2023-02-06 | 2023-02-02 | ALT | Roberts M Scot | CSO | M - OptEx | $0.00 | +7,775 | 22.2K | +54% | $0 |
| D | 2023-02-02 | 2023-02-01 | ALT | Garg Vipin K | Pres, CEO, Dir | M - OptEx | $0.00 | +16.5K | 246.3K | +7% | $0 |
| D | 2023-02-02 | 2023-02-01 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $13.78 | -7,658 | 238.6K | -3% | -$105.5K |
| D | 2023-02-02 | 2023-01-31 | ALT | Garg Vipin K | Pres, CEO, Dir | A - Grant | $10.21 | +1,938 | 229.7K | +0.9% | +$19.8K |
| D | 2023-02-02 | 2023-01-31 | ALT | Roberts M Scot | CSO | A - Grant | $10.21 | +1,436 | 10.5K | +16% | +$14.7K |
| D | 2023-02-02 | 2023-02-01 | ALT | Roberts M Scot | CSO | M - OptEx | $0.00 | +6,166 | 16.6K | +59% | $0 |
| D | 2023-02-02 | 2023-02-01 | ALT | Roberts M Scot | CSO | F - Tax | $13.78 | -2,183 | 14.5K | -13% | -$30.1K |
| D | 2023-02-02 | 2023-01-31 | ALT | Harris Matthew Scott | Chief Medical Off | A - Grant | $10.21 | +1,296 | 13.9K | +10% | +$13.2K |
| D | 2023-02-02 | 2023-02-01 | ALT | Harris Matthew Scott | Chief Medical Off | F - Tax | $13.78 | -2,183 | 17.9K | -11% | -$30.1K |
| D | 2023-02-02 | 2023-02-01 | ALT | Harris Matthew Scott | Chief Medical Off | M - OptEx | $0.00 | +6,166 | 20.1K | +44% | $0 |
| 2023-02-02 | 2023-01-31 | ALT | Eisenstadt Richard I | CFO | A - Grant | $10.21 | +1,172 | 12.0K | +11% | +$12.0K | |
| D | 2023-01-03 | 2022-12-31 | ALT | Eisenstadt Richard I | CFO | M - OptEx | $0.00 | +12.5K | 13.9K | +915% | $0 |
| D | 2023-01-03 | 2022-12-31 | ALT | Eisenstadt Richard I | CFO | F - Tax | $16.45 | -3,028 | 10.8K | -22% | -$49.8K |
| D | 2022-12-22 | 2022-12-22 | ALT | Pisano Wayne | Dir | M - OptEx | $2.60 | +20.0K | 28.5K | +235% | +$52.0K |
| D | 2022-12-22 | 2022-12-22 | ALT | Pisano Wayne | Dir | S - Sale+OE | $15.01 | -20.0K | 8,498 | -70% | -$300.2K |
| 2022-12-01 | 2022-11-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $9.95 | -3,007 | 227.8K | -1% | -$29.9K | |
| D | 2022-11-21 | 2022-11-18 | ALT | Drutz David | Dir | M - OptEx | $2.40 | +139 | 20.2K | +0.7% | +$333.60 |
| 2022-10-31 | 2022-10-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $12.77 | -3,007 | 230.8K | -1% | -$38.4K | |
| 2022-10-03 | 2022-09-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $12.77 | -3,008 | 233.8K | -1% | -$38.4K | |
| 2022-09-01 | 2022-08-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $18.94 | -3,007 | 256.8K | -1% | -$57.0K | |
| 2022-09-01 | 2022-08-31 | ALT | Garg Vipin K | Pres, CEO, Dir | S - Sale | $20.02 | -20.0K | 236.8K | -8% | -$400.4K | |
| 2022-08-12 | 2022-08-12 | ALT | Garg Vipin K | Pres, CEO, Dir | S - Sale | $15.06 | -15.0K | 259.8K | -5% | -$225.9K | |
| 2022-08-03 | 2022-07-31 | ALT | Harris Matthew Scott | Chief Medical Off | A - Grant | $6.86 | +1,076 | 12.6K | +9% | +$7,381 | |
| 2022-08-03 | 2022-07-31 | ALT | Roberts M Scot | CSO | A - Grant | $6.86 | +732 | 9,037 | +9% | +$5,022 | |
| 2022-08-03 | 2022-07-31 | ALT | Eisenstadt Richard I | CFO | A - Grant | $6.86 | +1,366 | 1,366 | New | +$9,371 | |
| 2022-08-01 | 2022-07-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $12.01 | -3,007 | 274.8K | -1% | -$36.1K | |
| DM | 2022-07-05 | 2022-07-01+ | ALT | Roberts M Scot | CSO | M - OptEx | $2.90 | +27.8K | 18.5K | New | +$80.5K |
| DM | 2022-07-05 | 2022-07-01+ | ALT | Roberts M Scot | CSO | S - Sale+OE | $12.00 | -37.2K | 17.7K | -68% | -$446.0K |
| 2022-07-01 | 2022-06-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $11.70 | -3,007 | 277.8K | -1% | -$35.2K | |
| D | 2022-06-30 | 2022-06-29 | ALT | Roberts M Scot | CSO | S - Sale+OE | $12.00 | -5,462 | 17.7K | -24% | -$65.5K |
| D | 2022-06-30 | 2022-06-29 | ALT | Roberts M Scot | CSO | M - OptEx | $2.60 | +5,462 | 23.2K | +31% | +$14.2K |
| D | 2022-06-28 | 2022-06-27 | ALT | Jorkasky Diane | Dir | M - OptEx | $3.15 | +17.6K | 17.6K | New | +$55.5K |
| D | 2022-06-28 | 2022-06-27 | ALT | Jorkasky Diane | Dir | S - Sale+OE | $11.75 | -17.6K | 0 | -100% | -$206.9K |
| DM | 2022-06-28 | 2022-06-27 | ALT | Roberts M Scot | CSO | M - OptEx | $2.13 | +37.4K | 43.3K | +630% | +$79.7K |
| D | 2022-06-28 | 2022-06-27 | ALT | Roberts M Scot | CSO | S - Sale+OE | $12.00 | -37.4K | 17.7K | -68% | -$448.2K |
| DM | 2022-06-22 | 2022-06-20 | ALT | Schafer Klaus | Dir | M - OptEx | $2.40 | +279 | 8,960 | +3% | +$669.60 |
| 2022-06-16 | 2022-06-15 | ALT | Drutz David | Dir | P - Purchase | $8.00 | +1,000 | 20.0K | +5% | +$8,000 | |
| 2022-05-31 | 2022-05-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $5.03 | -3,008 | 280.8K | -1% | -$15.1K | |
| 2022-05-25 | 2022-05-24 | ALT | Drutz David | Dir | P - Purchase | $4.50 | +1,200 | 19.0K | +7% | +$5,400 | |
| 2022-05-02 | 2022-04-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $4.52 | -3,008 | 283.8K | -1% | -$13.6K | |
| 2022-03-31 | 2022-03-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $6.05 | -3,007 | 286.8K | -1% | -$18.2K | |
| D | 2022-03-02 | 2022-02-28 | ALT | Harris Matthew Scott | Chief Medical Off | M - OptEx | $1.92 | +30.0K | 41.5K | +260% | +$57.6K |
| D | 2022-03-02 | 2022-02-28 | ALT | Harris Matthew Scott | Chief Medical Off | S - Sale+OE | $7.52 | -30.0K | 11.5K | -72% | -$225.6K |
| 2022-03-01 | 2022-02-28 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $7.41 | -3,007 | 289.8K | -1% | -$22.3K | |
| D | 2022-02-03 | 2022-02-01 | ALT | Harris Matthew Scott | Chief Medical Off | M - OptEx | $0.00 | +6,166 | 13.7K | +82% | $0 |
| D | 2022-02-03 | 2022-02-01 | ALT | Harris Matthew Scott | Chief Medical Off | F - Tax | $7.98 | -2,183 | 11.5K | -16% | -$17.4K |
| D | 2022-02-03 | 2022-01-31 | ALT | Harris Matthew Scott | Chief Medical Off | A - Grant | $6.86 | +1,800 | 7,562 | +31% | +$12.3K |
| D | 2022-02-03 | 2022-02-01 | ALT | Roberts M Scot | CSO | F - Tax | $7.98 | -2,183 | 17.7K | -11% | -$17.4K |
| D | 2022-02-03 | 2022-02-01 | ALT | Roberts M Scot | CSO | M - OptEx | $0.00 | +6,166 | 19.9K | +45% | $0 |
| D | 2022-02-03 | 2022-01-31 | ALT | Roberts M Scot | CSO | A - Grant | $6.86 | +2,106 | 13.7K | +18% | +$14.4K |
| D | 2022-02-03 | 2022-02-01 | ALT | Garg Vipin K | Pres, CEO, Dir | M - OptEx | $0.00 | +16.5K | 300.5K | +6% | $0 |
| D | 2022-02-03 | 2022-02-01 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $7.98 | -7,655 | 292.8K | -3% | -$61.1K |
| D | 2022-02-03 | 2022-01-31 | ALT | Garg Vipin K | Pres, CEO, Dir | A - Grant | $6.86 | +2,757 | 284.0K | +1.0% | +$18.9K |
| 2022-01-31 | 2022-01-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $7.20 | -2,355 | 281.2K | -0.8% | -$17.0K | |
| D | 2022-01-26 | 2022-01-25 | ALT | Drutz David | Dir | M - OptEx | $2.40 | +70 | 17.9K | +0.4% | +$168 |
| 2022-01-03 | 2021-12-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $8.93 | -3,007 | 283.6K | -1% | -$26.9K | |
| D | 2021-12-15 | 2021-12-14 | ALT | Drutz David | Dir | M - OptEx | $2.40 | +139 | 17.8K | +0.8% | +$333.60 |
| 2021-12-01 | 2021-11-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $10.49 | -3,007 | 286.6K | -1% | -$31.5K | |
| D | 2021-11-19 | 2021-11-19 | ALT | Drutz David | Dir | M - OptEx | $2.40 | +70 | 17.7K | +0.4% | +$168 |
| 2021-11-01 | 2021-10-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $10.80 | -3,007 | 289.6K | -1% | -$32.5K | |
| 2021-10-01 | 2021-09-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $11.31 | -3,007 | 292.6K | -1% | -$34.0K | |
| 2021-08-31 | 2021-08-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $14.09 | -3,008 | 295.6K | -1% | -$42.4K | |
| 2021-08-06 | 2021-07-31 | ALT | Roberts M Scot | CSO | A - Grant | $7.71 | +1,750 | 11.6K | +18% | +$13.5K | |
| 2021-08-06 | 2021-07-31 | ALT | Brown William Michael | CFO | A - Grant | $7.71 | +803 | 17.7K | +5% | +$6,191 | |
| 2021-08-06 | 2021-07-31 | ALT | Harris Matthew Scott | Chief Medical Off | A - Grant | $7.71 | +725 | 5,762 | +14% | +$5,590 | |
| 2021-08-02 | 2021-07-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $9.07 | -3,007 | 298.6K | -1.0% | -$27.3K | |
| 2021-07-01 | 2021-06-30 | ALT | Garg Vipin K | Pres, CEO, Dir | F - Tax | $9.85 | -3,007 | 301.6K | -1.0% | -$29.6K |
Purchase Sale Sale after option exercise All abbreviations