ARMP

Armata Pharmaceuticals, Inc.

Company with tickers: ARMP

CIK

921114

CUSIP

04216R102

Shares Outstanding

36,710

Website

https://www.armatapharma.com

Investor Relations

https://investor.armatapharma.com/

13F Activity (30d)

2 filings 1 filers

Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Squeeze Score

63/100

Short interest 570.3% of shares — P100 Days to cover 2.5 — P47 Short-volume trend -2.5% — P42

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-05-29). Equal-weight mean of the available factors.

1M 3M 6M 1Y 5Y All

Short Interest History

Settlement Date	Current Position	Previous Position	Change	Avg Daily Volume	Days to Cover
2026-05-29	209,363	225,033	-15,670	84,420	2.48
2026-05-15	225,033	230,017	-4,984	77,207	2.91
2026-04-30	230,017	244,306	-14,289	79,680	2.89
2026-04-15	244,306	297,898	-53,592	55,070	4.44
2026-03-31	297,898	310,810	-12,912	30,843	9.66
2026-03-13	310,810	298,102	+12,708	33,179	9.37
2026-02-27	298,102	298,337	-235	66,765	4.46
2026-02-13	298,337	274,891	+23,446	44,863	6.65
2026-01-30	274,891	222,054	+52,837	41,454	6.63
2026-01-15	222,054	144,352	+77,702	75,408	2.94
2025-12-31	144,352	133,987	+10,365	27,287	5.29
2025-12-15	133,987	131,252	+2,735	58,701	2.28
2025-11-28	131,252	157,247	-25,995	69,711	1.88
2025-11-14	157,247	30,828	+126,419	131,974	1.19
2025-10-31	30,828	21,970	+8,858	1,242,999	1.00
2025-10-15	21,970	23,958	-1,988	10,537	2.09
2025-09-30	23,958	27,906	-3,948	8,433	2.84
2025-09-15	27,906	36,748	-8,842	14,859	1.88
2025-08-29	36,748	49,502	-12,754	9,704	3.79
2025-08-15	49,502	50,466	-964	8,376	5.91
2025-07-31	50,466	67,235	-16,769	12,417	4.06
2025-07-15	67,235	103,565	-36,330	16,992	3.96
2025-06-30	103,565	134,133	-30,568	22,013	4.70

Showing 1–23 of 23 settlements