Roberts M Scot
SEC CIK 1705905 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ALT | Altimmune, Inc. | CSO | 113.7K | — | $959.7K | 37 | 2021-07-31 | 2026-07-31 |
Most active insiders at ALT, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Durso Jerome Benedict | Pres, CEO, Dir | $213.8K | — |
| 2 | GILL JOHN | Dir | $82.6K | — |
| 3 | WEAVER GREGORY L | CFO | $49.2K | — |
| 4 | Pisano Wayne | Dir | $20.4K | — |
| 5 | Sohn Catherine A. | Dir | $2,120 | — |
| 6 | Jorkasky Diane | Dir | $2,003 | — |
| 7 | Jordt Raymond M | Chief Business Off | — | — |
| 8 | Roberts M Scot | CSO | — | — |
| 9 | Richardson Linda M | Chief Commercial Off | — | — |
| 10 | Garg Vipin K | Dir | — | — |
Transactions 37
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-03 16:05 | 2026-07-31 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | A - Grant | $2.41 | +875 | 113.7K | +0.8% | +$2,112 | |
| DM | 2026-02-03 | 2026-01-30+ | ALT | Altimmune, Inc. | Roberts M Scot | CSO | M - OptEx | $0.00 | +17.1K | 115.2K | +17% | $0 |
| D | 2026-02-03 | 2026-01-31 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | A - Grant | $3.07 | +5,567 | 107.4K | +5% | +$17.1K |
| DM | 2026-02-03 | 2026-01-30+ | ALT | Altimmune, Inc. | Roberts M Scot | CSO | F - Tax | $5.58 | -5,188 | 101.8K | -5% | -$28.9K |
| D | 2026-01-29 | 2026-01-27 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | F - Tax | $6.18 | -4,748 | 95.4K | -5% | -$29.3K |
| D | 2026-01-29 | 2026-01-27 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | M - OptEx | $0.00 | +15.8K | 100.1K | +19% | $0 |
| D | 2026-01-27 | 2026-01-25 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | M - OptEx | $0.00 | +14.6K | 88.7K | +20% | $0 |
| D | 2026-01-27 | 2026-01-25 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | F - Tax | $5.50 | -4,373 | 84.3K | -5% | -$24.1K |
| 2025-08-04 | 2025-07-31 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | A - Grant | $3.14 | +846 | 74.1K | +1% | +$2,656 | |
| DM | 2025-02-03 | 2025-01-30+ | ALT | Altimmune, Inc. | Roberts M Scot | CSO | M - OptEx | $0.00 | +23.2K | 69.6K | +50% | $0 |
| DM | 2025-02-03 | 2025-01-30+ | ALT | Altimmune, Inc. | Roberts M Scot | CSO | F - Tax | $6.78 | -6,826 | 67.8K | -9% | -$46.3K |
| D | 2025-02-03 | 2025-01-31 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | A - Grant | $5.18 | +3,184 | 63.4K | +5% | +$16.5K |
| D | 2025-01-28 | 2025-01-25 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | M - OptEx | $0.00 | +14.6K | 57.9K | +34% | $0 |
| D | 2025-01-28 | 2025-01-25 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | F - Tax | $6.98 | -4,264 | 53.6K | -7% | -$29.8K |
| 2024-08-01 | 2024-07-31 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | A - Grant | $5.41 | +650 | 43.3K | +2% | +$3,516 | |
| DM | 2024-02-05 | 2024-02-01+ | ALT | Altimmune, Inc. | Roberts M Scot | CSO | M - OptEx | $0.00 | +13.9K | 45.0K | +45% | $0 |
| DM | 2024-02-05 | 2024-02-01+ | ALT | Altimmune, Inc. | Roberts M Scot | CSO | F - Tax | $9.56 | -4,131 | 42.7K | -9% | -$39.5K |
| D | 2024-02-01 | 2024-01-30 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | F - Tax | $9.80 | -2,709 | 27.0K | -9% | -$26.5K |
| D | 2024-02-01 | 2024-01-31 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | A - Grant | $2.69 | +5,860 | 32.9K | +22% | +$15.8K |
| D | 2024-02-01 | 2024-01-30 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | M - OptEx | $0.00 | +9,275 | 29.7K | +45% | $0 |
| 2023-08-02 | 2023-07-31 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | A - Grant | $2.81 | +568 | 20.4K | +3% | +$1,596 | |
| D | 2023-02-06 | 2023-02-02 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | F - Tax | $15.04 | -2,375 | 19.9K | -11% | -$35.7K |
| D | 2023-02-06 | 2023-02-02 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | M - OptEx | $0.00 | +7,775 | 22.2K | +54% | $0 |
| D | 2023-02-02 | 2023-01-31 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | A - Grant | $10.21 | +1,436 | 10.5K | +16% | +$14.7K |
| D | 2023-02-02 | 2023-02-01 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | M - OptEx | $0.00 | +6,166 | 16.6K | +59% | $0 |
| D | 2023-02-02 | 2023-02-01 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | F - Tax | $13.78 | -2,183 | 14.5K | -13% | -$30.1K |
| 2022-08-03 | 2022-07-31 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | A - Grant | $6.86 | +732 | 9,037 | +9% | +$5,022 | |
| DM | 2022-07-05 | 2022-07-01+ | ALT | Altimmune, Inc. | Roberts M Scot | CSO | M - OptEx | $2.90 | +27.8K | 18.5K | New | +$80.5K |
| DM | 2022-07-05 | 2022-07-01+ | ALT | Altimmune, Inc. | Roberts M Scot | CSO | S - Sale+OE | $12.00 | -37.2K | 17.7K | -68% | -$446.0K |
| D | 2022-06-30 | 2022-06-29 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | S - Sale+OE | $12.00 | -5,462 | 17.7K | -24% | -$65.5K |
| D | 2022-06-30 | 2022-06-29 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | M - OptEx | $2.60 | +5,462 | 23.2K | +31% | +$14.2K |
| DM | 2022-06-28 | 2022-06-27 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | M - OptEx | $2.13 | +37.4K | 43.3K | +630% | +$79.7K |
| D | 2022-06-28 | 2022-06-27 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | S - Sale+OE | $12.00 | -37.4K | 17.7K | -68% | -$448.2K |
| D | 2022-02-03 | 2022-02-01 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | F - Tax | $7.98 | -2,183 | 17.7K | -11% | -$17.4K |
| D | 2022-02-03 | 2022-02-01 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | M - OptEx | $0.00 | +6,166 | 19.9K | +45% | $0 |
| D | 2022-02-03 | 2022-01-31 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | A - Grant | $6.86 | +2,106 | 13.7K | +18% | +$14.4K |
| 2021-08-06 | 2021-07-31 | ALT | Altimmune, Inc. | Roberts M Scot | CSO | A - Grant | $7.71 | +1,750 | 11.6K | +18% | +$13.5K |
Purchase Sale Sale after option exercise All abbreviations