Armata Pharmaceuticals, Inc. ARMP AMEX

American Stock Excha • Healthcare • Biotechnology • US • USD

SharesGrow Score

38/100

2/7 Pass

SharesGrow Intrinsic Value

There have been 50 recent insider transactions recorded for Armata Pharmaceuticals, Inc. (ARMP), including 37 buys and 8 sells. Total insider buying was valued at $14.19M and total insider selling at $559.62K.

Notable insiders with recent activity include Birx Deborah, Kyme Pierre, Patti Joseph M. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.

Insider Transactions — ARMP

Date	Name	Role	Transaction	Shares	Avg. Price	Value	Shares Owned
2026-03-14	Birx Deborah	Chief Executive Officer	Tax Withholding of RSU	4,919	$10.54	$51.85K	212,458
2026-03-14	Kyme Pierre	Chief Business Officer	Tax Withholding of RSU	1,030	$10.54	$10.86K	9,461
2026-03-09	Patti Joseph M	Director	RSU Award	25,640	$11.61	$297.68K	25,640
2026-03-09	Haimovitz Jules	Director	RSU Award	25,640	$11.61	$297.68K	25,640
2026-03-09	Odysseas Kostas D	Director	RSU Award	25,640	$11.61	$297.68K	25,640
2026-03-09	Schlesinger Sarah J.	Director	RSU Award	25,640	$11.61	$297.68K	25,640
2026-03-09	Kramer Robin	Director	RSU Award	25,640	$11.61	$297.68K	25,640
2026-03-09	Peterson Todd C.	Director	RSU Award	25,640	$11.61	$297.68K	25,640
2026-03-09	Birx Deborah	Chief Executive Officer	RSU Award	421,226	$11.61	$4.89M	421,226
2026-03-09	Kyme Pierre	Chief Business Officer	RSU Award	183,142	$11.61	$2.13M	183,142
2026-03-09	House David Duane	SVP, Finance, and Pfo	RSU Award	109,885	$11.61	$1.28M	109,885
2025-07-10	Birx Deborah	Chief Executive Officer	Tax Withholding of RSU	13,637	$2.27	$30.96K	217,377
2025-03-14	Birx Deborah	Chief Executive Officer	Tax Withholding of RSU	6,061	$1.95	$11.82K	231,014
2025-03-14	Kyme Pierre	Chief Business Officer	Tax Withholding of RSU	1,027	$1.95	$2K	10,491
2025-02-05	Patti Joseph M	Director	RSU Award	54,343	$2.04	$110.86K	54,343
2025-02-05	Haimovitz Jules	Director	RSU Award	54,343	$2.04	$110.86K	54,343
2025-02-05	Odysseas Kostas D	Director	RSU Award	54,343	$2.04	$110.86K	54,343
2025-02-05	Schlesinger Sarah J.	Director	RSU Award	54,343	$2.04	$110.86K	54,343
2025-02-05	Kramer Robin	Director	RSU Award	54,343	$2.04	$110.86K	54,343
2025-02-05	Peterson Todd C.	Director	RSU Award	54,343	$2.04	$110.86K	54,343
2025-02-05	Birx Deborah	Chief Executive Officer	RSU Award	240,000	$2.04	$489.6K	240,000
2025-02-05	Kyme Pierre	Chief Business Officer	RSU Award	100,000	$2.04	$204K	100,000
2025-02-05	House David Duane	SVP, Finance, and Pfo	RSU Award	25,000	$2.04	$51K	25,000
2024-10-02	House David Duane	SVP, Finance, and Pfo	RSU Award	75,000	$2.32	$174K	75,000
2024-08-16	House David Duane	Officer	Unknown	-	-	-	-
2024-07-10	Birx Deborah	Chief Executive Officer	Tax Withholding of RSU	22,925	$2.68	$61.44K	237,075
2024-06-19	Kyme Pierre	Chief Business Officer	Unknown	50,000	$5.11	$255.5K	-
2024-06-19	Kyme Pierre	Chief Business Officer	Disposition	40,000	$3.38	$135.2K	-
2024-03-14	Patti Joseph M	Director	RSU Award	39,666	$3.38	$134.07K	39,666
2024-03-14	Haimovitz Jules	Director	RSU Award	39,666	$3.38	$134.07K	39,666
2024-03-14	Odysseas Kostas D	Director	RSU Award	39,666	$3.38	$134.07K	39,666
2024-03-14	Schlesinger Sarah J.	Director	RSU Award	39,666	$3.38	$134.07K	39,666
2024-03-14	Kramer Robin	Director	RSU Award	39,666	$3.38	$134.07K	39,666
2024-03-14	Peterson Todd C.	Director	RSU Award	39,666	$3.38	$134.07K	39,666
2024-03-14	Birx Deborah	Chief Executive Officer	RSU Award	240,000	$3.38	$811.2K	240,000
2024-03-14	Rychlik Richard	Corporate Controller and Pfo	RSU Award	10,000	-	-	10,000
2023-12-21	Patti Joseph M	Director	RSU Award	10,461	$2.39	$25K	10,461
2023-12-21	Haimovitz Jules	Director	RSU Award	10,461	$2.39	$25K	10,461
2023-12-21	Odysseas Kostas D	Director	RSU Award	10,461	$2.39	$25K	10,461
2023-12-21	Schlesinger Sarah J.	Director	RSU Award	10,461	$2.39	$25K	10,461
2023-12-21	Kramer Robin	Director	RSU Award	10,461	$2.39	$25K	10,461
2023-12-21	Peterson Todd C.	Director	RSU Award	10,461	$2.39	$25K	10,461
2023-12-21	Birx Deborah	Chief Executive Officer	RSU Award	200,000	$2.39	$478K	200,000
2023-12-21	Rychlik Richard	Corporate Controller and Pfo	RSU Award	50,000	$2.39	$119.5K	50,000
2023-09-15	Rychlik Richard	Officer	Unknown	-	-	-	-
2023-07-10	Birx Deborah	Chief Executive Officer	Unknown	-	-	-	-
2023-05-02	Averill Julianne	Officer	Unknown	-	-	-	-
2023-01-10	Innoviva, Inc.	Director	Informative Buy	-	$30,000,000.00	-	-
2022-07-01	Butler Erin	Vice President,finance & Admin	Disposition	50,000	$5.11	$255.5K	-
2022-04-13	Patti Joseph M	Director	RSU Award	33,000	$5.11	$168.63K	33,000

■ Informative Buy/Sell — open market transaction (most significant) ■ Uninformative Buy — award, option exercise, conversion ■ Uninformative Sell — tax withholding, award vest sale ■ Neutral — gift, trust, expiry