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NasdaqGM - Delayed Quote USD

Altimmune, Inc. (ALT)

4.9700
+0.1200
+(2.47%)
At close: April 23 at 4:00:01 PM EDT
5.0800
+0.11
+(2.21%)
After hours: April 23 at 7:50:37 PM EDT

Insider Purchases Last 6 Months

SharesTransactions
Purchases 0 0
Sales -- 0
Net Shares Purchased (Sold) 0 0
Total Insider Shares Held 616.88k --
% Net Shares Purchased (Sold) -- --

Net Institutional Purchases Prior Quarter to Latest Quarter

Shares
Net Shares Purchased (Sold) --
% Change in Institutional Shares Held --

Insider Transactions Reported - Last Two Years

InsiderTransactionTypeValueDate
SOHN CATHERINE A Director Purchase at price 5.78 per share. Direct 5,784 Mar 17, 2025
WEAVER GREGORY L Chief Financial Officer Purchase at price 5.20 per share. Direct 51,996 Mar 13, 2025
HARRIS MATTHEW SCOTT Officer Stock Gift at price 0.00 per share. Direct 0 Mar 7, 2025
ROBERTS M SCOT Officer -- Direct -- Jan 31, 2025
GARG VIPIN K. Chief Executive Officer -- Direct -- Jan 31, 2025
HARRIS MATTHEW SCOTT Officer -- Direct -- Jan 31, 2025
ROBERTS M SCOT Officer Stock Award(Grant) at price 6.64 per share. Direct 21,142 Jan 31, 2025
GARG VIPIN K. Chief Executive Officer Stock Award(Grant) at price 6.64 per share. Direct 27,257 Jan 31, 2025
HARRIS MATTHEW SCOTT Officer Stock Award(Grant) at price 6.64 per share. Direct 12,649 Jan 31, 2025
JORDT RAYMOND M Officer Stock Award(Grant) at price 6.64 per share. Direct 17,357 Jan 31, 2025
ROBERTS M SCOT Officer -- Direct -- Jan 24, 2025
GARG VIPIN K. Chief Executive Officer -- Direct -- Jan 24, 2025
HARRIS MATTHEW SCOTT Officer -- Direct -- Jan 24, 2025
JORDT RAYMOND M Officer -- Direct -- Jan 24, 2025
JORDT RAYMOND M Officer -- Direct -- Dec 31, 2024
DRUTZ DAVID J Director Sale at price 6.88 - 6.93 per share. Indirect 110,547 Aug 19, 2024
DRUTZ DAVID J Director Conversion of Exercise of derivative security at price 2.50 - 2.60 per share. Indirect 106,375 Aug 19, 2024
ROBERTS M SCOT Officer Stock Award(Grant) at price 5.41 per share. Direct 3,516 Jul 31, 2024
HARRIS MATTHEW SCOTT Officer Stock Award(Grant) at price 5.41 per share. Direct 8,039 Jul 31, 2024
JORDT RAYMOND M Officer Stock Award(Grant) at price 5.41 per share. Direct 4,961 Jul 31, 2024
SHUTTERLY ANDREW Chief Financial Officer Stock Award(Grant) at price 5.41 per share. Direct 6,811 Jul 31, 2024
ROBERTS M SCOT Officer -- Direct -- Feb 2, 2024
GARG VIPIN K. Chief Executive Officer -- Direct -- Feb 2, 2024
HARRIS MATTHEW SCOTT Officer -- Direct -- Feb 2, 2024
ROBERTS M SCOT Officer Stock Award(Grant) at price 9.44 per share. Direct 55,318 Jan 31, 2024
EISENSTADT RICHARD I Chief Financial Officer Stock Award(Grant) at price 9.44 per share. Direct 43,622 Jan 31, 2024
GARG VIPIN K. Chief Executive Officer Stock Award(Grant) at price 9.44 per share. Direct 74,472 Jan 31, 2024
HARRIS MATTHEW SCOTT Officer Stock Award(Grant) at price 9.44 per share. Direct 30,746 Jan 31, 2024
JORDT RAYMOND M Officer Stock Award(Grant) at price 9.44 per share. Direct 47,483 Jan 31, 2024
ROBERTS M SCOT Officer -- Direct -- Jan 30, 2024
EISENSTADT RICHARD I Chief Financial Officer -- Direct -- Jan 30, 2024
GARG VIPIN K. Chief Executive Officer -- Direct -- Jan 30, 2024
HARRIS MATTHEW SCOTT Officer -- Direct -- Jan 30, 2024
EISENSTADT RICHARD I Chief Financial Officer -- Direct -- Dec 29, 2023
JORDT RAYMOND M Officer -- Direct -- Dec 29, 2023
DRUTZ DAVID J Director Purchase at price 2.88 per share. Indirect 862 Aug 15, 2023
ROBERTS M SCOT Officer Stock Award(Grant) at price 2.81 per share. Direct 1,596 Jul 31, 2023
EISENSTADT RICHARD I Chief Financial Officer Stock Award(Grant) at price 2.81 per share. Direct 5,128 Jul 31, 2023
GARG VIPIN K. Chief Executive Officer Stock Award(Grant) at price 2.81 per share. Direct 354 Jul 31, 2023
HARRIS MATTHEW SCOTT Officer Stock Award(Grant) at price 2.81 per share. Direct 1,942 Jul 31, 2023
JORDT RAYMOND M Officer Stock Award(Grant) at price 2.81 per share. Direct 5,148 Jul 31, 2023

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