Vanguard Group Inc Armata Pharmaceuticals, Inc. Transaction History

Vanguard Group Inc

$6.44 Trillion
Q3 2025

A detailed history of Vanguard Group Inc transactions in Armata Pharmaceuticals, Inc. stock. As of the latest transaction made, Vanguard Group Inc holds 297,038 shares of ARMP stock, worth $2.09 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

297,038

Previous 260,073 14.21%

Holding current value

$2.09 Million

Previous $494,000 82.19%

% of portfolio

0.0%

Previous 0.0%

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 07, 2025	BUY	$1.92 - $3.07 $70,972 - $113,482	36,965 Added 14.21%	297,038 $900,000
Q1 2025 May 09, 2025	BUY	$1.46 - $2.19 $37,892 - $56,839	25,954 Added 11.09%	260,073 $379,000
Q4 2024 Feb 11, 2025	BUY	$1.85 - $2.82 $16,339 - $24,906	8,832 Added 3.92%	234,119 $433,000
Q3 2024 Nov 13, 2024	BUY	$2.1 - $3.3 $41,021 - $64,462	19,534 Added 9.49%	225,287 $533,000
Q2 2024 Aug 13, 2024	BUY	$2.4 - $3.9 $111,705 - $181,521	46,544 Added 29.23%	205,753 $565,000

Q1 2024 May 10, 2024	BUY	$2.81 - $4.18 $39,708 - $59,067	14,131 Added 9.74%	159,209 $665,000
Q4 2023 Feb 14, 2024	BUY	$1.95 - $3.24 $105,512 - $175,313	54,109 Added 59.48%	145,078 $470,000
Q3 2023 Nov 14, 2023	BUY	$1.1 - $4.35 $34,186 - $135,193	31,079 Added 51.89%	90,969 $272,000
Q2 2023 Aug 14, 2023	BUY	$1.14 - $1.7 $3,087 - $4,603	2,708 Added 4.74%	59,890 $68,000
Q1 2023 May 15, 2023	BUY	$1.1 - $3.58 $14,725 - $47,925	13,387 Added 30.57%	57,182 $95,000
Q4 2022 Feb 10, 2023	SELL	$0.94 - $4.16 $228,941 - $1.01 Million	-243,555 Reduced 84.76%	43,795 $54,000
Q3 2022 Nov 14, 2022	BUY	$3.12 - $4.92 $44,304 - $69,864	14,200 Added 5.2%	287,350 $1.21 Million
Q1 2022 May 13, 2022	BUY	$3.9 - $6.32 $40,560 - $65,728	10,400 Added 3.96%	273,150 $1.34 Million
Q4 2021 Feb 14, 2022	BUY	$2.96 - $5.86 $278,512 - $551,379	94,092 Added 55.79%	262,750 $1.44 Million
Q3 2021 Nov 12, 2021	BUY	$3.55 - $4.14 $4,544 - $5,299	1,280 Added 0.76%	168,658 $610,000
Q2 2021 Aug 13, 2021	BUY	$3.89 - $4.87 $651,100 - $815,130	167,378 New	167,378 $665,000

Others Institutions Holding ARMP

# of Institutions

Shares Held

755K

Call Options Held

Put Options Held

View Full List

About Armata Pharmaceuticals, Inc.

Ticker ARMP
Exchange NYSE
Sector Healthcare
Industry Biotechnology
Shares Outstandng 36,144,700
Market Cap $254M
Description
Armata Pharmaceuticals, Inc., a clinical-stage biotechnology company, focuses on the development of targeted bacteriophage therapeutics for antibiotic-resistant infections worldwide. It develops its products using its proprietary bacteriophage-based technology. The company's product candidates include AP-SA02 for the treatment of Staphylococcus ...

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Vanguard Group Inc Armata Pharmaceuticals, Inc. Transaction History