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Altimmune Insider Trading Activity

ALTNASDAQ

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$5.28

0.010.19%

At close: Dec 15, 4:00 PM EST

$5.31

0.02990.57%

After Hours: 6:55 PM EST

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Insider Trades

Short Interest Stock Report

Altimmune Insider Trading Activity | NASDAQ:ALT | Benzinga

Track the latest Altimmune insider trading activity. Stay informed on recent buys, sells, and market impact for Altimmune stock.

What is Insider Activity?

Insider trading activity involves company insiders, such as executives, directors, and employees, engaging in transactions of their own company's stock. Insiders' buy and sell transactions provide valuable insights into their confidence in the company's future performance.

What are Altimmune Inc Insiders Doing?

Insiders have report no purchases/sales in the last 30 days.

Notable Recent Insider Buys and Sales

There has been no Insider buying or selling in the last 90 days.

Ownership Statistics for Altimmune Inc

Shares Outstanding

104.342M

Insider Shares Owned

5.325M

Insider Percentage Owned

5.10%

Institutional Shares Held

22.280M

Institutional Percentage Held

21.4%


Mar 18, 2025	Catherine Sohn	DIRECTOR	1.00K	$5.78	$5.78K	BUY	∞	1.00K	Mar 17	View
Mar 14, 2025	GREGORY WEAVER	CHIEF FINANCIAL OFFICER	10.00K	$5.20	$52.00K	BUY	∞	10.00K	Mar 13	View
Aug 20, 2024	David Drutz	DIRECTOR	25.74K	$4.73	-$4.17K	SELL-OPTIONS	86.42%	55.52K	Aug 19	View
Aug 15, 2023	David Drutz	DIRECTOR	300.00	$2.88	$862.50	BUY	1.02%	29.79K	Aug 15	View
Jul 06, 2023	JOHN GILL	DIRECTOR	-2.71K	$15.00	-$40.71K	SELL	-49.48%	2.77K	Aug 12	View
Mar 27, 2023	David Drutz	DIRECTOR	9.00K	$4.27	$38.43K	BUY	43.94%	29.48K	Mar 23	View
Mar 24, 2023	Richard Eisenstadt as Attorney-in-Fact	CHIEF FINANCIAL OFFICER	10.00K	$4.31	$43.14K	BUY	83.26%	22.01K	Mar 24	View
Mar 23, 2023	Scott Matthew Harris	CHIEF MEDICAL OFFICER	10.00K	$4.22	$42.20K	BUY	42.90%	33.31K	Mar 23	View
Dec 22, 2022	Wayne Pisano	DIRECTOR	0.00	$8.81	-$248.27K	SELL-OPTIONS	0.00%	8.50K	Dec 22	View
Sep 01, 2022	Vipin Garg	PRESIDENT AND CEO	-23.01K	$19.88	-$457.27K	SELL	-8.86%	236.80K	Aug 30 - Aug 31	View
Aug 12, 2022	Vipin Garg	PRESIDENT AND CEO	-15.00K	$15.06	-$225.89K	SELL	-5.46%	259.80K	Aug 12	View
Jul 05, 2022	Scot Roberts	CHIEF SCIENTIFIC OFFICER	-9.39K	$7.45	-$365.46K	SELL	-53.03%	8.32K	Jul 01 - Jul 05	View
Jun 30, 2022	Scot Roberts	CHIEF SCIENTIFIC OFFICER	0.00	$7.30	-$51.34K	SELL-OPTIONS	0.00%	17.71K	Jun 29	View
Jun 28, 2022	Scot Roberts	CHIEF SCIENTIFIC OFFICER	0.00	$7.07	-$368.50K	SELL-OPTIONS	0.00%	17.71K	Jun 27	View
Jun 28, 2022	Diane Jorkasky	DIRECTOR	0.00	$7.45	-$151.47K	SELL-OPTIONS	0.00%	0.00	Jun 27	View
Jun 16, 2022	David Drutz	DIRECTOR	1.00K	$8.00	$8.00K	BUY	5.17%	20.34K	Jun 15	View
May 25, 2022	David Drutz	DIRECTOR	1.20K	$4.50	$5.40K	BUY	6.61%	19.34K	May 24	View
Mar 02, 2022	Scott Matthew Harris	CHIEF MEDICAL OFFICER	0.00	$4.72	-$167.96K	SELL-OPTIONS	0.00%	11.54K	Feb 28	View
Mar 01, 2021	Philip Hodges	DIRECTOR	-6.00K	$16.08	-$96.48K	SELL	-18.42%	26.58K	Mar 01	View
Dec 11, 2020	Klaus Schafer	—	2.00K	$11.99	$23.98K	PURCHASE	28.99%	8.90K	Dec 10	View
Dec 02, 2020	Philip Hodges	—	-3.73K	$12.51	-$46.61K	SELL	-17.27%	17.85K	Nov 30 - Dec 01	View
Dec 02, 2020	JOHN GILL	—	-8.43K	$11.92	-$100.43K	SELL	-42.93%	11.20K	Nov 30	View
Nov 13, 2020	Klaus Schafer	—	-10.15K	$9.91	-$100.59K	SELL	-59.53%	6.90K	Nov 12	View
Nov 13, 2020	Wayne Pisano	—	-10.35K	$9.90	-$102.48K	SELL	-54.92%	8.50K	Nov 12	View
Nov 13, 2020	Scott Matthew Harris	—	-4.01K	$10.02	-$40.23K	SELL	-49.67%	4.07K	Nov 12	View
Jun 15, 2020	Venrock Healthcare Capital Partners III LP VHCP CoInvestment Holdings III LLC VHCP Management III LLC Venrock Healthcare Capital Partners II LP VHCP CoInvestment Holdings II LLC VHCP Management II LLC Bong Koh Nimish Shah	—	1.50M	$7.54	$11.31M	PURCHASE	50.00%	4.50M	Jun 15	View
May 28, 2020	Venrock Healthcare Capital Partners III LP VHCP CoInvestment Holdings III LLC VHCP Management III LLC Venrock Healthcare Capital Partners II LP VHCP CoInvestment Holdings II LLC VHCP Management II LLC Bong Koh Nimish Shah	—	1.30M	$8.74	$11.40M	PURCHASE	76.85%	3.00M	May 26 - May 28	View
May 18, 2020	VELOCITY PHARMACEUTICAL HOLDINGS LLC	—	-200.00K	$4.79	-$957.10K	SELL	-10.60%	1.69M	May 14 - May 15	View
Sep 05, 2019	Vipin K Garg	PRESIDENT AND CEO	20.00K	$2.10	$42.00K	BUY	6.19%	342.91K	Sep 05	View
Oct 11, 2018	Wayne Pisano	DIRECTOR	2.00K	$4.59	$9.18K	BUY	∞	2.00K	Oct 09	View
May 29, 2018	William Enright	PRESIDENT AND CEO	1.30K	$0.51	$659.88	BUY	0.36%	365.84K	May 25	View
Feb 23, 2018	M. Scot Roberts	CHIEF SCIENTIFIC OFFICER	449.00	$4.42	$1.98K	BUY	∞	449.00	Jun 06	View
Jan 03, 2018	Mitchel Sayare	DIRECTOR	5.10K	$1.95	$9.96K	BUY	18.51%	32.65K	Dec 29	View
Jan 02, 2018	Derace Schaffer	DIRECTOR	97.41K	$1.92	$187.45K	BUY	19.31%	601.85K	Dec 28 - Dec 29	View
Dec 27, 2017	Derace Schaffer	DIRECTOR	147.13K	$1.76	$259.36K	BUY	41.18%	504.44K	Dec 22 - Dec 27	View
Dec 08, 2017	Derace Schaffer	DIRECTOR	23.75K	$1.78	$42.30K	BUY	7.12%	357.31K	Dec 06 - Dec 07	View
Dec 05, 2017	Derace Schaffer	DIRECTOR	26.01K	$1.79	$46.59K	BUY	8.46%	333.56K	Dec 01 - Dec 05	View
Nov 30, 2017	Derace Schaffer	DIRECTOR	33.31K	$1.91	$63.64K	BUY	12.15%	307.55K	Nov 28 - Nov 30	View
Nov 27, 2017	Derace Schaffer	DIRECTOR	21.81K	$2.03	$44.28K	BUY	8.64%	274.24K	Nov 22 - Nov 27	View
Nov 21, 2017	Derace Schaffer	DIRECTOR	18.33K	$2.08	$38.21K	BUY	7.83%	252.43K	Nov 17 - Nov 21	View
Aug 28, 2017	Derace Schaffer	DIRECTOR	67.33K	$2.25	$151.28K	BUY	40.37%	234.10K	Aug 24 - Aug 25	View
Aug 24, 2017	David Drutz	DIRECTOR	10.00K	$2.21	$22.10K	BUY	48.13%	30.78K	Aug 22 - Aug 23	View
Aug 23, 2017	Derace Schaffer	DIRECTOR	50.00K	$2.21	$110.26K	BUY	42.82%	166.77K	Aug 21 - Aug 23	View
Jun 06, 2017	John Gill	DIRECTOR	1.00K	$4.34	$4.34K	BUY	1.22%	83.22K	Jun 02	View

FAQ

Is insider trading legal?

Insider trading is legal so long as the insiders report those trades to the SEC. Illegal securities trading occurs when the insider is violating a fiduciary duty or fails to report their trades.

What are some examples of market manipulation?

Insider trading, pump and dump schemes, front running and wash trades are all examples of market manipulation. Investors who track insider asset movement should think carefully about why these insiders are trading their stocks before moving forward.

Browse insider trades on all stocks.