Jorkasky Diane
SEC insider (Form 3/4/5 filer). CIK 0001527204. Director at Altimmune, Inc. (ALT). 4 reported Form 4/5 transactions since Sep 2024; latest on May 1, 2026. Located in GAITHERSBURG, MD.
Companies Jorkasky Diane has filed insider reports for
- Altimmune, Inc. (ALT): Director
Jorkasky Diane
CIK: 0001527204
Transaction Breakdown
Open Market Buys (P)1 (25.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (75.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
ALT
Altimmune, Inc.
Director
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- May 1, 2026ALT
Altimmune, Inc.
AwardDirectStock Options (option to buy)
48.8K shares- - Dec 29, 2025ALT
Altimmune, Inc.
PurchaseDirect527 shares at avg. $3.80$2K - Sep 25, 2025ALT
Altimmune, Inc.
AwardDirectStock Options (option to buy)
48.8K shares- - Sep 26, 2024ALT
Altimmune, Inc.
AwardDirectStock Options (option to buy)
34.9K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 1, 2026 | ALT Altimmune, Inc. | Award Stock Options (option to buy) | 48,800 | - | - | Direct |
| Dec 29, 2025 | ALT Altimmune, Inc. | Purchase | 527 | $3.80 | $2,003 | Direct |
| Sep 25, 2025 | ALT Altimmune, Inc. | Award Stock Options (option to buy) | 48,800 | - | - | Direct |
| Sep 26, 2024 | ALT Altimmune, Inc. | Award Stock Options (option to buy) | 34,900 | - | - | Direct |
1-4 of 4 transactions