NYSE:ARMP | Historical Stock Price | Armata Pharmaceuticals, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1994-05-20 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.11$17.87$287.34$4,620.07$74,283.86$1.19M1994-05-202026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 1995

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1995-12-29$393,750.00$393,750.000
1995-12-28$393,750.00$393,750.001
1995-12-27$385,000.00$385,000.001
1995-12-26$367,500.00$367,500.000
1995-12-22$367,500.00$367,500.001
1995-12-21$350,000.00$350,000.000
1995-12-20$350,000.00$350,000.000
1995-12-19$350,000.00$350,000.001
1995-12-18$350,000.00$350,000.001
1995-12-15$376,250.00$376,250.000
1995-12-14$358,750.00$358,750.000
1995-12-13$358,750.00$358,750.000
1995-12-12$376,250.00$376,250.000
1995-12-11$358,750.00$358,750.000
1995-12-08$358,750.00$358,750.000
1995-12-07$376,250.00$376,250.000
1995-12-06$376,250.00$376,250.000
1995-12-05$358,750.00$358,750.000
1995-12-04$376,250.00$376,250.000
1995-12-01$358,750.00$358,750.000
1995-11-30$363,125.00$363,125.001
1995-11-29$350,000.00$350,000.006
1995-11-28$358,750.00$358,750.000
1995-11-27$350,000.00$350,000.000
1995-11-24$358,750.00$358,750.000
1995-11-22$367,500.00$367,500.000
1995-11-21$350,000.00$350,000.000
1995-11-20$350,000.00$350,000.000
1995-11-17$350,000.00$350,000.000
1995-11-16$358,750.00$358,750.000
1995-11-15$367,500.00$367,500.000
1995-11-14$367,500.00$367,500.000
1995-11-13$350,000.00$350,000.000
1995-11-10$350,000.00$350,000.000
1995-11-09$350,000.00$350,000.000
1995-11-08$350,000.00$350,000.000
1995-11-07$367,500.00$367,500.000
1995-11-06$367,500.00$367,500.001
1995-11-03$376,250.00$376,250.001
1995-11-02$385,000.00$385,000.003
1995-11-01$332,500.00$332,500.000
1995-10-31$332,500.00$332,500.000
1995-10-30$315,000.00$315,000.000
1995-10-27$323,750.00$323,750.000
1995-10-26$323,750.00$323,750.000
1995-10-25$341,250.00$341,250.000
1995-10-24$358,750.00$358,750.000
1995-10-23$332,500.00$332,500.001
1995-10-20$315,000.00$315,000.001
1995-10-19$334,687.50$334,687.500
1995-10-18$341,250.00$341,250.000
1995-10-17$376,250.00$376,250.000
1995-10-16$350,000.00$350,000.001
1995-10-13$385,000.00$385,000.000
1995-10-12$358,750.00$358,750.000
1995-10-11$358,750.00$358,750.000
1995-10-10$358,750.00$358,750.000
1995-10-09$393,750.00$393,750.000
1995-10-06$393,750.00$393,750.000
1995-10-05$393,750.00$393,750.000
1995-10-04$367,500.00$367,500.000
1995-10-03$371,875.00$371,875.000
1995-10-02$367,500.00$367,500.000
1995-09-29$371,875.00$371,875.001
1995-09-28$393,750.00$393,750.000
1995-09-27$420,000.00$420,000.000
1995-09-26$420,000.00$420,000.000
1995-09-25$389,375.00$389,375.000
1995-09-22$420,000.00$420,000.001
1995-09-21$437,500.00$437,500.000
1995-09-20$446,250.00$446,250.007
1995-09-19$428,750.00$428,750.000
1995-09-18$446,250.00$446,250.000
1995-09-15$446,250.00$446,250.001
1995-09-14$446,250.00$446,250.002
1995-09-13$415,625.00$415,625.002
1995-09-12$411,250.00$411,250.000
1995-09-11$376,250.00$376,250.003
1995-09-08$402,500.00$402,500.000
1995-09-07$376,250.00$376,250.000
1995-09-06$398,125.00$398,125.001
1995-09-05$385,000.00$385,000.000
1995-09-01$371,875.00$371,875.000
1995-08-31$376,250.00$376,250.000
1995-08-30$358,750.00$358,750.000
1995-08-29$358,750.00$358,750.000
1995-08-28$385,000.00$385,000.000
1995-08-25$389,375.00$389,375.000
1995-08-24$385,000.00$385,000.000
1995-08-23$385,000.00$385,000.001
1995-08-22$411,250.00$411,250.000
1995-08-21$402,500.00$402,500.002
1995-08-18$385,000.00$385,000.002
1995-08-17$345,625.00$345,625.0012
1995-08-16$306,250.00$306,250.001
1995-08-15$306,250.00$306,250.000
1995-08-14$306,250.00$306,250.001
1995-08-11$301,875.00$301,875.001
1995-08-10$297,500.00$297,500.000
1995-08-09$262,500.00$262,500.005
1995-08-08$288,750.00$288,750.000
1995-08-07$288,750.00$288,750.000
1995-08-04$297,500.00$297,500.000
1995-08-03$297,500.00$297,500.000
1995-08-02$297,500.00$297,500.000
1995-08-01$297,500.00$297,500.000
1995-07-31$297,500.00$297,500.000
1995-07-28$271,250.00$271,250.000
1995-07-27$275,625.00$275,625.000
1995-07-26$297,500.00$297,500.000
1995-07-25$280,000.00$280,000.000
1995-07-24$271,250.00$271,250.000
1995-07-21$280,000.00$280,000.000
1995-07-20$280,000.00$280,000.000
1995-07-19$271,250.00$271,250.000
1995-07-18$288,750.00$288,750.000
1995-07-17$297,500.00$297,500.001
1995-07-14$306,250.00$306,250.002
1995-07-13$293,125.00$293,125.000
1995-07-12$306,250.00$306,250.000
1995-07-11$315,000.00$315,000.001
1995-07-10$315,000.00$315,000.000
1995-07-07$271,250.00$271,250.000
1995-07-06$288,750.00$288,750.000
1995-07-05$271,250.00$271,250.000
1995-07-03$280,000.00$280,000.000
1995-06-30$271,250.00$271,250.000
1995-06-29$280,000.00$280,000.000
1995-06-28$280,000.00$280,000.000
1995-06-27$280,000.00$280,000.000
1995-06-26$280,000.00$280,000.000
1995-06-23$288,750.00$288,750.000
1995-06-22$288,750.00$288,750.000
1995-06-21$288,750.00$288,750.000
1995-06-20$262,500.00$262,500.000
1995-06-19$262,500.00$262,500.000
1995-06-16$271,250.00$271,250.000
1995-06-15$271,250.00$271,250.000
1995-06-14$262,500.00$262,500.000
1995-06-13$262,500.00$262,500.000
1995-06-12$262,500.00$262,500.000
1995-06-09$262,500.00$262,500.000
1995-06-08$280,000.00$280,000.000
1995-06-07$280,000.00$280,000.000
1995-06-06$288,750.00$288,750.000
1995-06-05$288,750.00$288,750.000
1995-06-02$288,750.00$288,750.000
1995-06-01$297,500.00$297,500.000
1995-05-31$297,500.00$297,500.000
1995-05-30$297,500.00$297,500.000
1995-05-26$297,500.00$297,500.000
1995-05-25$297,500.00$297,500.000
1995-05-24$297,500.00$297,500.000
1995-05-23$262,500.00$262,500.000
1995-05-22$262,500.00$262,500.000
1995-05-19$271,250.00$271,250.000
1995-05-18$280,000.00$280,000.000
1995-05-17$280,000.00$280,000.000
1995-05-16$280,000.00$280,000.000
1995-05-15$280,000.00$280,000.000
1995-05-12$280,000.00$280,000.000
1995-05-11$280,000.00$280,000.000
1995-05-10$271,250.00$271,250.000
1995-05-09$271,250.00$271,250.000
1995-05-08$280,000.00$280,000.000
1995-05-05$288,750.00$288,750.000
1995-05-04$288,750.00$288,750.000
1995-05-03$315,000.00$315,000.000
1995-05-02$315,000.00$315,000.000
1995-05-01$315,000.00$315,000.000
1995-04-28$315,000.00$315,000.000
1995-04-27$332,500.00$332,500.000
1995-04-26$315,000.00$315,000.000
1995-04-25$341,250.00$341,250.000
1995-04-24$341,250.00$341,250.000
1995-04-21$341,250.00$341,250.000
1995-04-20$306,250.00$306,250.000
1995-04-19$341,250.00$341,250.000
1995-04-18$341,250.00$341,250.000
1995-04-17$332,500.00$332,500.000
1995-04-13$341,250.00$341,250.000
1995-04-12$367,500.00$367,500.000
1995-04-11$341,250.00$341,250.000
1995-04-10$350,000.00$350,000.002
1995-04-07$358,750.00$358,750.000
1995-04-06$350,000.00$350,000.000
1995-04-05$358,750.00$358,750.001
1995-04-04$341,250.00$341,250.000
1995-04-03$385,000.00$385,000.000
1995-03-31$411,250.00$411,250.000
1995-03-30$411,250.00$411,250.000
1995-03-29$411,250.00$411,250.000
1995-03-28$385,000.00$385,000.000
1995-03-27$402,500.00$402,500.000
1995-03-24$393,750.00$393,750.000
1995-03-23$411,250.00$411,250.000
1995-03-22$411,250.00$411,250.000
1995-03-21$393,750.00$393,750.000
1995-03-20$393,750.00$393,750.000
1995-03-17$393,750.00$393,750.000
1995-03-16$420,000.00$420,000.000
1995-03-15$402,500.00$402,500.000
1995-03-14$420,000.00$420,000.000
1995-03-13$437,500.00$437,500.000
1995-03-10$393,750.00$393,750.001
1995-03-09$393,750.00$393,750.001
1995-03-08$385,000.00$385,000.002
1995-03-07$315,000.00$315,000.000
1995-03-06$315,000.00$315,000.000
1995-03-03$315,000.00$315,000.000
1995-03-02$280,000.00$280,000.000
1995-03-01$280,000.00$280,000.000
1995-02-28$280,000.00$280,000.000
1995-02-27$280,000.00$280,000.000
1995-02-24$306,250.00$306,250.000
1995-02-23$280,000.00$280,000.000
1995-02-22$306,250.00$306,250.000
1995-02-21$306,250.00$306,250.000
1995-02-17$297,500.00$297,500.000
1995-02-16$297,500.00$297,500.000
1995-02-15$297,500.00$297,500.000
1995-02-14$297,500.00$297,500.000
1995-02-13$306,250.00$306,250.000
1995-02-10$306,250.00$306,250.000
1995-02-09$280,000.00$280,000.000
1995-02-08$306,250.00$306,250.000
1995-02-07$306,250.00$306,250.000
1995-02-06$297,500.00$297,500.001
1995-02-03$306,250.00$306,250.000
1995-02-02$306,250.00$306,250.000
1995-02-01$271,250.00$271,250.000
1995-01-31$280,000.00$280,000.000
1995-01-30$306,250.00$306,250.000
1995-01-27$280,000.00$280,000.000
1995-01-26$288,750.00$288,750.000
1995-01-25$306,250.00$306,250.000
1995-01-24$315,000.00$315,000.000
1995-01-23$315,000.00$315,000.000
1995-01-20$341,250.00$341,250.000
1995-01-19$350,000.00$350,000.000
1995-01-18$350,000.00$350,000.000
1995-01-17$341,250.00$341,250.000
1995-01-16$341,250.00$341,250.000
1995-01-13$341,250.00$341,250.000
1995-01-12$367,500.00$367,500.000
1995-01-11$367,500.00$367,500.000
1995-01-10$358,750.00$358,750.000
1995-01-09$367,500.00$367,500.000
1995-01-06$376,250.00$376,250.000
1995-01-05$376,250.00$376,250.000
1995-01-04$385,000.00$385,000.000
1995-01-03$358,750.00$358,750.000