Activist 13D/13G Filings - Altimmune Inc. (ALT)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime		TypeCompany
Symbol		Filed By
Symbol		Shares Owned
% Owned		Shares Vs. Prev ReportFiling
2024-11-14
11:58 am
Sale		13GAltimmune Inc.
ALT		AMERIPRISE FINANCIAL INC
AMP		3,876,044
5.450%		-307,638decrease
(-7.35%)		View
2024-10-17
11:16 am
Sale		13GAltimmune Inc.
ALT		STATE STREET CORP
STT		3,413,827
4.800%		-495,459decrease
(-12.67%)		View
2024-10-16
4:21 pm
Sale		13GAltimmune Inc.
ALT		MILLENNIUM MANAGEMENT LLC144,153
0.200%		-2,767,784decrease
(-95.05%)		View
2024-07-10
06:35 am
Sale		13GAltimmune Inc.
ALT		STATE STREET CORP
STT		3,909,286
5.510%		-4,739,984decrease
(-54.80%)		View
2024-04-10
09:40 am
Purchase		13GAltimmune Inc.
ALT		STATE STREET CORP
STT		8,649,270
12.200%		7,634,724increase
(+752.53%)		View
2024-03-05
4:30 pm
Purchase		13GAltimmune Inc.
ALT		MILLENNIUM MANAGEMENT LLC2,911,937
5.400%		2,911,937increase
(New Position)		View
2024-02-14
4:00 pm
Purchase		13GAltimmune Inc.
ALT		TANG CAPITAL PARTNERS LP2,750,000
5.100%		49,550increase
(+1.83%)		View
2024-02-14
12:04 pm
Purchase		13GAltimmune Inc.
ALT		Nuveen Asset Management LLC1,549,364
2.880%		1,549,364increase
(New Position)		View
2024-02-14
12:02 pm
Sale		13GAltimmune Inc.
ALT		TEACHERS ADVISORS LLC1,549,364
2.880%		-660,440decrease
(-29.89%)		View
2024-02-14
11:36 am
Sale		13GAltimmune Inc.
ALT		TIAA CREF INVESTMENT MANAGEMENT LLC1,549,364
2.880%		-1,716,599decrease
(-52.56%)		View
2024-02-14
11:24 am
Purchase		13GAltimmune Inc.
ALT		AMERIPRISE FINANCIAL INC
AMP		4,183,682
7.790%		4,183,682increase
(New Position)		View
2024-02-14
06:37 am
Sale		13GAltimmune Inc.
ALT		Avidity Partners Management LP0
0.000%		-3,990,000decrease
(Position Closed)		View
2024-02-13
4:58 pm
Purchase		13GAltimmune Inc.
ALT		VANGUARD GROUP INC3,571,972
6.650%		1,039,552increase
(+41.05%)		View
2024-02-12
11:55 am
Sale		13GAltimmune Inc.
ALT		JANUS HENDERSON GROUP PLC
JHG		273
0.000%		-3,833,306decrease
(-99.99%)		View
2024-01-26
11:49 am
Purchase		13GAltimmune Inc.
ALT		BlackRock Inc.
BLK		4,044,707
7.500%		3,082,523increase
(+320.37%)		View
2024-01-23
10:50 am
Purchase		13GAltimmune Inc.
ALT		STATE STREET CORP
STT		1,014,546
1.890%		210,473increase
(+26.18%)		View
2023-07-10
2:31 pm
Sale		13GAltimmune Inc.
ALT		STATE STREET CORP
STT		804,073
1.630%		-5,110,515decrease
(-86.41%)		View
2023-04-12
2:55 pm
Unchanged		13GAltimmune Inc.
ALT		TIAA CREF INVESTMENT MANAGEMENT LLC3,265,963
6.640%		0
(Unchanged)		View
2023-02-14
4:00 pm
Purchase		13GAltimmune Inc.
ALT		TANG CAPITAL PARTNERS LP2,700,450
5.500%		500,450increase
(+22.75%)		View
2023-02-14
3:49 pm
Purchase		13GAltimmune Inc.
ALT		Avidity Partners Management LP3,990,000
8.100%		1,225,000increase
(+44.30%)		View
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