Diane Jorkasky serves as Executive at Altimmune, Inc., where they oversee executive responsibilities. Since joining the company, Diane Jorkasky has executed 3 insider transactions totaling $208.9K, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 29, 2025 involved purchasing 527 shares valued at $2.0K.
Diane Jorkasky currently holds 527 shares of Altimmune, Inc. (ALT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Diane Jorkasky has been a net seller of ALT stock. They have purchased $2.0K and sold $206.9K worth of shares.
Diane Jorkasky's most recent insider trade was on Dec 29, 2025, when they purchased 527 shares at $3.80 per share.
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| $11.75 |
| Discretionary |
| Jun 27, 2022 | ALT | $55.5K | Option Exercise | 17,610 | $3.15 | Discretionary |