Harris Scott Matthew's Insider Trades & SAST Disclosures

Harris Scott Matthew's most recent trade in Altimmune Inc was a trade of 67,787 Common Stock, par value $0.0001 done . Disclosure was reported to the exchange on March 7, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Gift of securities by or to the insider at price $ 0.00 per share. 07 Mar 2025 67,787 14,069 (0%) 0% 0 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 30 Jan 2025 9,275 18,550 - - Restricted Stock Units
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 30 Jan 2025 9,275 74,000 (0%) 0% 0 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 30 Jan 2025 7,775 7,775 - - Restricted Stock Units
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 30 Jan 2025 7,775 84,564 (0%) 0% 0 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 30 Jan 2025 6,166 78,898 (0%) 0% 0 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 30 Jan 2025 6,166 0 - - Restricted Stock Units
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.00 per share. 30 Jan 2025 3,173 70,827 (0%) 0% 7 22,211 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 6.64 per share. 30 Jan 2025 2,708 81,856 (0%) 0% 6.6 17,981 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 6.64 per share. 30 Jan 2025 2,109 76,789 (0%) 0% 6.6 14,004 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 5.18 per share. 30 Jan 2025 1,905 72,732 (0%) 0% 5.2 9,868 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 Jan 2025 183,600 183,600 - - Stock Options (option to buy)
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 Jan 2025 63,400 63,400 - - Restricted Stock Units
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 25 Jan 2025 14,600 69,719 (0%) 0% 0 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 25 Jan 2025 14,600 43,800 - - Restricted Stock Units
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 6.98 per share. 25 Jan 2025 4,994 64,725 (0%) 0% 7.0 34,858 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 5.41 per share. 31 Jul 2024 1,486 55,119 (0%) 0% 5.4 8,039 Common Stock, par value $0.0001
Altimmune Inc
Harris Scott Matthew Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Feb 2024 7,775 55,965 (0%) 0% 0 Common Stock, par value $0.0001
Altimmune Inc
Harris Scott Matthew Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Feb 2024 7,775 15,550 - - Restricted Stock Units
Altimmune Inc
Harris Scott Matthew Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Feb 2024 6,166 6,166 - - Restricted Stock Units
Altimmune Inc
Matthew Harris Scott Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Feb 2024 6,166 49,991 (0%) 0% 0 Common Stock, par value $0.0001
Altimmune Inc
Matthew Harris Scott Chief Medical Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.32 per share. 01 Feb 2024 2,332 53,633 (0%) 0% 9.3 21,734 Common Stock, par value $0.0001
Altimmune Inc
Matthew Harris Scott Chief Medical Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.88 per share. 01 Feb 2024 1,801 48,190 (0%) 0% 9.9 17,794 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 30 Jan 2024 9,275 43,277 (0%) 0% 0 Common Stock, par value $0.0001
Altimmune Inc
Matthew Harris Scott Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 30 Jan 2024 9,275 27,825 - - Restricted Stock Units
Altimmune Inc
Scott Matthew Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 2.69 per share. 30 Jan 2024 3,257 43,825 (0%) 0% 2.7 8,761 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.80 per share. 30 Jan 2024 2,709 40,568 (0%) 0% 9.8 26,548 Common Stock, par value $0.0001
Altimmune Inc
Harris Scott Matthew Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 Jan 2024 163,200 163,200 - - Stock Options (option to buy)
Altimmune Inc
Harris Scott Matthew Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 Jan 2024 58,400 58,400 - - Restricted Stock Units
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 2.81 per share. 31 Jul 2023 691 34,002 (0%) 0% 2.8 1,942 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Purchase of securities on an exchange or from another person at price $ 4.22 per share. 23 Mar 2023 10,000 33,311 (0%) 0% 4.2 42,200 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Feb 2023 7,775 23,325 - - Restricted Stock Units
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Feb 2023 7,775 25,675 (0%) 0% 0 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 15.04 per share. 02 Feb 2023 2,364 23,311 (0%) 0% 15.0 35,555 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 31 Jan 2023 6,166 20,083 (0%) 0% 0 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 31 Jan 2023 6,166 12,332 - - Restricted Stock Units
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 13.78 per share. 31 Jan 2023 2,183 17,900 (0%) 0% 13.8 30,082 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 10.21 per share. 31 Jan 2023 1,296 13,917 (0%) 0% 10.2 13,230 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Jan 2023 105,000 105,000 - - Stock Options (option to buy)
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Jan 2023 37,100 37,100 - - Restricted Stock Units
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 6.86 per share. 31 Jul 2022 1,076 12,621 (0%) 0% 6.9 7,381 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Sale of securities on an exchange or to another person at price $ 7.52 per share. 28 Feb 2022 30,000 11,545 (0%) 0% 7.5 225,600 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 28 Feb 2022 30,000 31,400 - - Stock Options (option to buy)
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.92 per share. 28 Feb 2022 30,000 41,545 (0%) 0% 1.9 57,639 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 31 Jan 2022 91,600 91,600 - - Stock Options (option to buy)
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 31 Jan 2022 31,100 31,100 - - Restricted Stock Units
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 31 Jan 2022 6,166 18,498 - - Restricted Stock Units
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 31 Jan 2022 6,166 13,728 (0%) 0% 0 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.98 per share. 31 Jan 2022 2,183 11,545 (0%) 0% 8.0 17,420 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 6.86 per share. 31 Jan 2022 1,800 7,562 (0%) 0% 6.9 12,348 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 7.71 per share. 31 Jul 2021 725 5,762 (0%) 0% 7.7 5,589 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 31 Jan 2021 90,000 90,000 - - Stock Options (option to buy)
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 31 Jan 2021 24,664 24,664 - - Restricted Stock Units
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 12.14 per share. 31 Jan 2021 968 5,037 (0%) 0% 12.1 11,752 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Director Sale of securities on an exchange or to another person at price $ 10.02 per share. 12 Nov 2020 4,015 4,069 (0%) 0% 10.0 40,230 Common Stock, par value $0.0001
Altimmune Inc
Matthew Scott Harris Chief Medical Officer Grant, award, or other acquisition of securities at price $ 1.46 per share. 31 Jul 2020 8,084 8,084 (0%) 0% 1.5 11,803 Common Stock, par value $0.0001
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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