M Scot Roberts Altimmune, Inc. (ALT) insider trading activity

M Scot Roberts is Chief Scientific Officer of Altimmune, Inc.. Currently has a direct ownership of 73,220 shares of ALT, which is worth approximately $486,180. The most recent transaction as insider was on Feb 02, 2025, when has been sold 2,316 shares (Common Stock, par value $0.0001) at a price of $6.64 per share, resulting in proceeds of $15,378. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 73.2K

69.06% 3M change

71.64% 12M change

Total Value Held $486,180

M Scot Roberts Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Feb 02 2025	SELL Payment of exercise price or tax liability	$15,378 $6.64 p/Share	2,316 Reduced 3.07%	73,220 Common Stock, par valu...
Feb 02 2025	BUY Exercise of conversion of derivative security	-	7,775 Added 9.33%	75,536 Common Stock, par valu...
Feb 01 2025	SELL Payment of exercise price or tax liability	$11,958 $6.64 p/Share	1,801 Reduced 2.59%	67,761 Common Stock, par valu...
Feb 01 2025	BUY Exercise of conversion of derivative security	-	6,166 Added 8.14%	69,562 Common Stock, par valu...
Jan 31 2025	BUY Grant, award, or other acquisition	$16,493 $5.18 p/Share	3,184 Added 4.78%	63,396 Common Stock, par valu...
Jan 30 2025	SELL Payment of exercise price or tax liability	$18,963 $7.0 p/Share	2,709 Reduced 4.31%	60,212 Common Stock, par valu...
Jan 30 2025	BUY Exercise of conversion of derivative security	-	9,275 Added 12.85%	62,921 Common Stock, par valu...
Jan 25 2025	SELL Payment of exercise price or tax liability	$29,762 $6.98 p/Share	4,264 Reduced 7.36%	53,646 Common Stock, par valu...
Jan 25 2025	BUY Exercise of conversion of derivative security	-	14,600 Added 20.14%	57,910 Common Stock, par valu...
Jul 31 2024	BUY Grant, award, or other acquisition	$3,516 $5.41 p/Share	650 Added 1.48%	43,310 Common Stock, par valu...
Feb 02 2024	SELL Payment of exercise price or tax liability	$21,715 $9.32 p/Share	2,330 Reduced 5.18%	42,660 Common Stock, par valu...
Feb 02 2024	BUY Exercise of conversion of derivative security	-	7,775 Added 14.74%	44,990 Common Stock, par valu...
Feb 01 2024	SELL Payment of exercise price or tax liability	$17,793 $9.88 p/Share	1,801 Reduced 4.62%	37,215 Common Stock, par valu...
Feb 01 2024	BUY Exercise of conversion of derivative security	-	6,166 Added 13.65%	39,016 Common Stock, par valu...
Jan 31 2024	BUY Grant, award, or other acquisition	$15,763 $2.69 p/Share	5,860 Added 15.14%	32,850 Common Stock, par valu...
Jan 30 2024	SELL Payment of exercise price or tax liability	$26,548 $9.8 p/Share	2,709 Reduced 9.12%	26,990 Common Stock, par valu...
Jan 30 2024	BUY Exercise of conversion of derivative security	-	9,275 Added 23.8%	29,699 Common Stock, par valu...
Jul 31 2023	BUY Grant, award, or other acquisition	$1,596 $2.81 p/Share	568 Added 2.71%	20,424 Common Stock, par valu...
Feb 02 2023	SELL Payment of exercise price or tax liability	$35,720 $15.04 p/Share	2,375 Reduced 10.68%	19,856 Common Stock, par valu...
Feb 02 2023	BUY Exercise of conversion of derivative security	-	7,775 Added 25.91%	22,231 Common Stock, par valu...
Feb 01 2023	SELL Payment of exercise price or tax liability	$30,081 $13.78 p/Share	2,183 Reduced 13.12%	14,456 Common Stock, par valu...
Feb 01 2023	BUY Exercise of conversion of derivative security	-	6,166 Added 27.04%	16,639 Common Stock, par valu...
Jan 31 2023	BUY Grant, award, or other acquisition	$14,661 $10.21 p/Share	1,436 Added 12.06%	10,473 Common Stock, par valu...
Jul 31 2022	BUY Grant, award, or other acquisition	$5,022 $6.86 p/Share	732 Added 7.49%	9,037 Common Stock, par valu...
Jul 05 2022	SELL Open market or private sale	$122,184 $12.0 p/Share	10,182 Reduced 55.08%	8,305 Common Stock, par valu...

MSR

M Scot Roberts

Chief Scientific Officer

Gaithersburg,, MD

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells ALT shares.

Notify only if

Value

Insider Trading

Get notified when an Altimmune, Inc. insider buys or sells ALT shares.

Notify only if

Operation

Value

Type

News

Receive news related to Altimmune, Inc.

Track Activities on ALT

Account