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 — 1998

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1998-12-31$91,875.00$91,875.002
1998-12-30$91,875.00$91,875.002
1998-12-29$94,062.50$94,062.501
1998-12-28$102,812.50$102,812.501
1998-12-24$102,812.50$102,812.500
1998-12-23$102,812.50$102,812.502
1998-12-22$102,812.50$102,812.501
1998-12-21$105,000.00$105,000.001
1998-12-18$107,187.50$107,187.501
1998-12-17$113,750.00$113,750.000
1998-12-16$111,562.50$111,562.500
1998-12-15$115,937.50$115,937.500
1998-12-14$118,125.00$118,125.001
1998-12-11$118,125.00$118,125.001
1998-12-10$118,125.00$118,125.001
1998-12-09$113,750.00$113,750.001
1998-12-08$113,750.00$113,750.001
1998-12-07$113,750.00$113,750.001
1998-12-04$113,750.00$113,750.001
1998-12-03$113,750.00$113,750.001
1998-12-02$118,125.00$118,125.001
1998-12-01$120,312.50$120,312.501
1998-11-30$122,500.00$122,500.001
1998-11-27$126,875.00$126,875.002
1998-11-25$126,875.00$126,875.003
1998-11-24$122,500.00$122,500.0016
1998-11-23$113,750.00$113,750.001
1998-11-20$113,750.00$113,750.001
1998-11-19$118,125.00$118,125.000
1998-11-18$115,937.50$115,937.501
1998-11-17$118,125.00$118,125.001
1998-11-16$118,125.00$118,125.001
1998-11-13$113,750.00$113,750.002
1998-11-12$122,500.00$122,500.002
1998-11-11$122,500.00$122,500.001
1998-11-10$122,500.00$122,500.002
1998-11-09$131,250.00$131,250.003
1998-11-06$135,625.00$135,625.005
1998-11-05$98,437.50$98,437.502
1998-11-04$105,000.00$105,000.002
1998-11-03$118,125.00$118,125.002
1998-11-02$113,750.00$113,750.005
1998-10-30$83,125.00$83,125.001
1998-10-29$98,437.50$98,437.501
1998-10-28$96,250.00$96,250.001
1998-10-27$87,500.00$87,500.002
1998-10-26$80,937.50$80,937.501
1998-10-23$72,187.50$72,187.501
1998-10-22$70,000.00$70,000.000
1998-10-21$70,000.00$70,000.001
1998-10-20$70,000.00$70,000.001
1998-10-19$72,187.50$72,187.501
1998-10-16$74,375.00$74,375.001
1998-10-15$70,000.00$70,000.001
1998-10-14$74,375.00$74,375.001
1998-10-13$72,187.50$72,187.500
1998-10-12$72,187.50$72,187.500
1998-10-09$72,187.50$72,187.501
1998-10-08$70,000.00$70,000.002
1998-10-07$78,750.00$78,750.000
1998-10-06$78,750.00$78,750.001
1998-10-05$76,562.50$76,562.501
1998-10-02$78,750.00$78,750.001
1998-10-01$78,750.00$78,750.001
1998-09-30$87,500.00$87,500.001
1998-09-29$91,875.00$91,875.001
1998-09-28$94,062.50$94,062.500
1998-09-25$91,875.00$91,875.000
1998-09-24$94,062.50$94,062.500
1998-09-23$89,687.50$89,687.501
1998-09-22$89,687.50$89,687.501
1998-09-21$85,312.50$85,312.500
1998-09-18$87,500.00$87,500.000
1998-09-17$80,937.50$80,937.501
1998-09-16$87,500.00$87,500.000
1998-09-15$87,500.00$87,500.001
1998-09-14$91,875.00$91,875.002
1998-09-11$74,375.00$74,375.001
1998-09-10$65,625.00$65,625.001
1998-09-09$70,000.00$70,000.001
1998-09-08$67,812.50$67,812.501
1998-09-04$72,187.50$72,187.501
1998-09-03$70,000.00$70,000.003
1998-09-02$74,375.00$74,375.000
1998-09-01$74,375.00$74,375.001
1998-08-31$76,562.50$76,562.501
1998-08-28$80,937.50$80,937.502
1998-08-27$85,312.50$85,312.501
1998-08-26$91,875.00$91,875.001
1998-08-25$91,875.00$91,875.001
1998-08-24$94,062.50$94,062.500
1998-08-21$100,625.00$100,625.000
1998-08-20$107,187.50$107,187.501
1998-08-19$105,000.00$105,000.002
1998-08-18$100,625.00$100,625.005
1998-08-17$89,687.50$89,687.500
1998-08-14$87,500.00$87,500.001
1998-08-13$89,687.50$89,687.500
1998-08-12$89,687.50$89,687.500
1998-08-11$91,875.00$91,875.001
1998-08-10$94,062.50$94,062.501
1998-08-07$89,687.50$89,687.502
1998-08-06$91,875.00$91,875.001
1998-08-05$91,875.00$91,875.000
1998-08-04$94,062.50$94,062.501
1998-08-03$91,875.00$91,875.001
1998-07-31$94,062.50$94,062.501
1998-07-30$94,062.50$94,062.501
1998-07-29$94,062.50$94,062.501
1998-07-28$100,625.00$100,625.001
1998-07-27$102,812.50$102,812.501
1998-07-24$107,187.50$107,187.502
1998-07-23$107,187.50$107,187.501
1998-07-22$115,937.50$115,937.501
1998-07-21$115,937.50$115,937.502
1998-07-20$113,750.00$113,750.001
1998-07-17$109,375.00$109,375.000
1998-07-16$107,187.50$107,187.501
1998-07-15$107,187.50$107,187.501
1998-07-14$107,187.50$107,187.501
1998-07-13$105,000.00$105,000.001
1998-07-10$107,187.50$107,187.500
1998-07-09$107,187.50$107,187.501
1998-07-08$105,000.00$105,000.002
1998-07-07$107,187.50$107,187.503
1998-07-06$109,375.00$109,375.001
1998-07-02$111,562.50$111,562.501
1998-07-01$109,375.00$109,375.002
1998-06-30$111,562.50$111,562.507
1998-06-29$118,125.00$118,125.003
1998-06-26$120,312.50$120,312.508
1998-06-25$129,062.50$129,062.502
1998-06-24$129,062.50$129,062.503
1998-06-23$142,187.50$142,187.506
1998-06-22$153,125.00$153,125.001
1998-06-19$153,125.00$153,125.000
1998-06-18$153,125.00$153,125.001
1998-06-17$161,875.00$161,875.001
1998-06-16$161,875.00$161,875.002
1998-06-15$153,125.00$153,125.001
1998-06-12$148,750.00$148,750.002
1998-06-11$161,875.00$161,875.001
1998-06-10$161,875.00$161,875.001
1998-06-09$164,062.50$164,062.502
1998-06-08$179,375.00$179,375.001
1998-06-05$175,000.00$175,000.001
1998-06-04$170,625.00$170,625.001
1998-06-03$170,625.00$170,625.001
1998-06-02$175,000.00$175,000.002
1998-06-01$188,125.00$188,125.007
1998-05-29$205,625.00$205,625.004
1998-05-28$190,312.50$190,312.504
1998-05-27$179,375.00$179,375.008
1998-05-26$161,875.00$161,875.004
1998-05-22$153,125.00$153,125.003
1998-05-21$161,875.00$161,875.008
1998-05-20$175,000.00$175,000.0011
1998-05-19$196,875.00$196,875.0047
1998-05-18$210,000.00$210,000.00161
1998-05-15$118,125.00$118,125.002
1998-05-14$122,500.00$122,500.001
1998-05-13$120,312.50$120,312.502
1998-05-12$113,750.00$113,750.001
1998-05-11$113,750.00$113,750.001
1998-05-08$118,125.00$118,125.002
1998-05-07$122,500.00$122,500.002
1998-05-06$113,750.00$113,750.003
1998-05-05$120,312.50$120,312.508
1998-05-04$131,250.00$131,250.0013
1998-05-01$109,375.00$109,375.000
1998-04-30$107,187.50$107,187.500
1998-04-29$107,187.50$107,187.501
1998-04-28$107,187.50$107,187.500
1998-04-27$102,812.50$102,812.501
1998-04-24$107,187.50$107,187.501
1998-04-23$107,187.50$107,187.505
1998-04-22$107,187.50$107,187.501
1998-04-21$105,000.00$105,000.001
1998-04-20$109,375.00$109,375.001
1998-04-17$113,750.00$113,750.000
1998-04-16$105,000.00$105,000.000
1998-04-15$105,000.00$105,000.001
1998-04-14$109,375.00$109,375.000
1998-04-13$105,000.00$105,000.001
1998-04-09$113,750.00$113,750.001
1998-04-08$124,687.50$124,687.501
1998-04-07$129,062.50$129,062.501
1998-04-06$126,875.00$126,875.001
1998-04-03$126,875.00$126,875.002
1998-04-02$126,875.00$126,875.002
1998-04-01$131,250.00$131,250.001
1998-03-31$135,625.00$135,625.002
1998-03-30$133,437.50$133,437.5012
1998-03-27$140,000.00$140,000.0012
1998-03-26$105,000.00$105,000.0011
1998-03-25$91,875.00$91,875.000
1998-03-24$94,062.50$94,062.501
1998-03-23$96,250.00$96,250.002
1998-03-20$100,625.00$100,625.001
1998-03-19$105,000.00$105,000.001
1998-03-18$107,187.50$107,187.500
1998-03-17$105,000.00$105,000.001
1998-03-16$100,625.00$100,625.001
1998-03-13$100,625.00$100,625.001
1998-03-12$102,812.50$102,812.501
1998-03-11$105,000.00$105,000.002
1998-03-10$113,750.00$113,750.000
1998-03-09$122,500.00$122,500.001
1998-03-06$122,500.00$122,500.001
1998-03-05$126,875.00$126,875.001
1998-03-04$137,812.50$137,812.501
1998-03-03$133,437.50$133,437.503
1998-03-02$137,812.50$137,812.505
1998-02-27$122,500.00$122,500.002
1998-02-26$102,812.50$102,812.501
1998-02-25$100,625.00$100,625.001
1998-02-24$96,250.00$96,250.002
1998-02-23$96,250.00$96,250.005
1998-02-20$85,312.50$85,312.505
1998-02-19$87,500.00$87,500.001
1998-02-18$89,687.50$89,687.501
1998-02-17$85,312.50$85,312.505
1998-02-13$87,500.00$87,500.0011
1998-02-12$131,250.00$131,250.002
1998-02-11$137,812.50$137,812.502
1998-02-10$135,625.00$135,625.002
1998-02-09$133,437.50$133,437.503
1998-02-06$118,125.00$118,125.001
1998-02-05$118,125.00$118,125.001
1998-02-04$113,750.00$113,750.001
1998-02-03$109,375.00$109,375.003
1998-02-02$113,750.00$113,750.002
1998-01-30$126,875.00$126,875.001
1998-01-29$131,250.00$131,250.001
1998-01-28$131,250.00$131,250.001
1998-01-27$140,000.00$140,000.000
1998-01-26$131,250.00$131,250.008
1998-01-23$142,187.50$142,187.500
1998-01-22$140,000.00$140,000.001
1998-01-21$146,562.50$146,562.501
1998-01-20$150,937.50$150,937.503
1998-01-16$142,187.50$142,187.504
1998-01-15$135,625.00$135,625.001
1998-01-14$148,750.00$148,750.001
1998-01-13$153,125.00$153,125.002
1998-01-12$157,500.00$157,500.001
1998-01-09$161,875.00$161,875.003
1998-01-08$166,250.00$166,250.002
1998-01-07$183,750.00$183,750.001
1998-01-06$210,000.00$210,000.001
1998-01-05$214,375.00$214,375.001
1998-01-02$210,000.00$210,000.002