Roberts M Scot
SEC insider (Form 3/4/5 filer). CIK 0001705905. Chief Scientific Officer at Altimmune, Inc. (ALT). 24 reported Form 4/5 transactions since Sep 2024; latest on Jul 31, 2026. Located in GAITHERSBURG, MD.
Companies Roberts M Scot has filed insider reports for
- Altimmune, Inc. (ALT): Officer, Chief Scientific Officer
Roberts M Scot
CIK: 0001705905
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Altimmune, Inc.
Discretionary Trading P&L
Holdings
Transaction History (24 total)
- Jul 31, 2026ALT
Altimmune, Inc.
AwardDirect875 shares at avg. $2.41$2K - Feb 26, 2026ALT
Altimmune, Inc.
AwardDirectStock Options (option to buy)
222.7K shares- - Feb 26, 2026ALT
Altimmune, Inc.
AwardDirectRestricted Stock Units
95.4K shares- - Feb 2, 2026ALT
Altimmune, Inc.
Tax PaymentDirect2.3K shares at avg. $5.55$13K - Feb 2, 2026ALT
Altimmune, Inc.
ExerciseDirect7.8K shares- - Jan 31, 2026ALT
Altimmune, Inc.
AwardDirect5.6K shares at avg. $3.07$17K - Jan 30, 2026ALT
Altimmune, Inc.
Tax PaymentDirect2.9K shares at avg. $5.60$16K - Jan 30, 2026ALT
Altimmune, Inc.
ExerciseDirect9.3K shares- - Jan 27, 2026ALT
Altimmune, Inc.
ExerciseDirect15.9K shares- - Jan 27, 2026ALT
Altimmune, Inc.
Tax PaymentDirect4.7K shares at avg. $6.18$29K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 31, 2026 | ALT Altimmune, Inc. | Award | 875 | $2.41 | $2,112 | Direct |
| Feb 26, 2026 | ALT Altimmune, Inc. | Award Stock Options (option to buy) | 222,670 | - | - | Direct |
| Feb 26, 2026 | ALT Altimmune, Inc. | Award Restricted Stock Units | 95,430 | - | - | Direct |
| Feb 2, 2026 | ALT Altimmune, Inc. | Tax Payment | 2,329 | $5.55 | $12,926 | Direct |
| Feb 2, 2026 | ALT Altimmune, Inc. | Exercise | 7,775 | - | $0 | Direct |
| Jan 31, 2026 | ALT Altimmune, Inc. | Award | 5,567 | $3.07 | $17,091 | Direct |
| Jan 30, 2026 | ALT Altimmune, Inc. | Tax Payment | 2,859 | $5.60 | $16,010 | Direct |
| Jan 30, 2026 | ALT Altimmune, Inc. | Exercise | 9,275 | - | $0 | Direct |
| Jan 27, 2026 | ALT Altimmune, Inc. | Exercise | 15,850 | - | $0 | Direct |
| Jan 27, 2026 | ALT Altimmune, Inc. | Tax Payment | 4,748 | $6.18 | $29,343 | Direct |
1-10 of 24 transactions