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 — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$153,300.00$153,300.006
2003-12-30$156,100.00$156,100.004
2003-12-29$155,400.00$155,400.005
2003-12-26$155,400.00$155,400.002
2003-12-24$158,200.00$158,200.001
2003-12-23$158,200.00$158,200.003
2003-12-22$158,900.00$158,900.003
2003-12-19$160,300.00$160,300.003
2003-12-18$158,900.00$158,900.003
2003-12-17$159,600.00$159,600.002
2003-12-16$160,300.00$160,300.002
2003-12-15$164,500.00$164,500.004
2003-12-12$161,700.00$161,700.003
2003-12-11$159,600.00$159,600.004
2003-12-10$163,100.00$163,100.004
2003-12-09$168,000.00$168,000.0018
2003-12-08$161,000.00$161,000.003
2003-12-05$161,000.00$161,000.004
2003-12-04$170,100.00$170,100.008
2003-12-03$175,700.00$175,700.0015
2003-12-02$172,200.00$172,200.0012
2003-12-01$157,500.00$157,500.006
2003-11-28$149,800.00$149,800.003
2003-11-26$146,300.00$146,300.004
2003-11-25$147,700.00$147,700.003
2003-11-24$149,800.00$149,800.006
2003-11-21$142,800.00$142,800.006
2003-11-20$145,600.00$145,600.009
2003-11-19$155,400.00$155,400.004
2003-11-18$156,800.00$156,800.003
2003-11-17$161,000.00$161,000.007
2003-11-14$166,600.00$166,600.003
2003-11-13$168,000.00$168,000.003
2003-11-12$169,400.00$169,400.005
2003-11-11$164,500.00$164,500.004
2003-11-10$171,500.00$171,500.003
2003-11-07$175,000.00$175,000.004
2003-11-06$176,400.00$176,400.004
2003-11-05$178,500.00$178,500.0010
2003-11-04$165,200.00$165,200.007
2003-11-03$171,500.00$171,500.007
2003-10-31$177,100.00$177,100.007
2003-10-30$175,000.00$175,000.006
2003-10-29$183,400.00$183,400.004
2003-10-28$185,500.00$185,500.004
2003-10-27$177,100.00$177,100.004
2003-10-24$170,100.00$170,100.009
2003-10-23$177,100.00$177,100.007
2003-10-22$183,400.00$183,400.004
2003-10-21$191,100.00$191,100.006
2003-10-20$180,600.00$180,600.007
2003-10-17$186,900.00$186,900.005
2003-10-16$193,900.00$193,900.004
2003-10-15$189,000.00$189,000.006
2003-10-14$192,500.00$192,500.006
2003-10-13$187,600.00$187,600.006
2003-10-10$192,500.00$192,500.004
2003-10-09$196,000.00$196,000.007
2003-10-08$195,300.00$195,300.0018
2003-10-07$191,100.00$191,100.004
2003-10-06$188,300.00$188,300.007
2003-10-03$189,700.00$189,700.0016
2003-10-02$195,300.00$195,300.007
2003-10-01$192,500.00$192,500.0016
2003-09-30$184,100.00$184,100.0012
2003-09-29$182,000.00$182,000.0012
2003-09-26$178,500.00$178,500.009
2003-09-25$187,600.00$187,600.0016
2003-09-24$193,900.00$193,900.0036
2003-09-23$213,500.00$213,500.0087
2003-09-22$186,900.00$186,900.0019
2003-09-19$175,000.00$175,000.0012
2003-09-18$165,200.00$165,200.006
2003-09-17$164,500.00$164,500.0011
2003-09-16$173,600.00$173,600.0013
2003-09-15$179,900.00$179,900.0011
2003-09-12$174,300.00$174,300.0013
2003-09-11$170,800.00$170,800.0018
2003-09-10$168,700.00$168,700.0042
2003-09-09$189,000.00$189,000.0024
2003-09-08$170,100.00$170,100.0015
2003-09-05$169,400.00$169,400.0047
2003-09-04$170,800.00$170,800.0053
2003-09-03$145,600.00$145,600.0032
2003-09-02$135,100.00$135,100.005
2003-08-29$135,100.00$135,100.003
2003-08-28$135,800.00$135,800.005
2003-08-27$133,700.00$133,700.003
2003-08-26$135,800.00$135,800.006
2003-08-25$135,800.00$135,800.003
2003-08-22$136,500.00$136,500.005
2003-08-21$137,200.00$137,200.008
2003-08-20$133,700.00$133,700.005
2003-08-19$136,500.00$136,500.008
2003-08-18$134,400.00$134,400.0012
2003-08-15$131,600.00$131,600.003
2003-08-14$130,200.00$130,200.005
2003-08-13$132,300.00$132,300.006
2003-08-12$133,700.00$133,700.007
2003-08-11$130,200.00$130,200.0016
2003-08-08$140,000.00$140,000.0022
2003-08-07$144,900.00$144,900.0082
2003-08-06$119,700.00$119,700.0010
2003-08-05$123,900.00$123,900.008
2003-08-04$128,800.00$128,800.006
2003-08-01$128,100.00$128,100.006
2003-07-31$130,900.00$130,900.0018
2003-07-30$143,500.00$143,500.0021
2003-07-29$148,400.00$148,400.0019
2003-07-28$132,300.00$132,300.007
2003-07-25$128,100.00$128,100.004
2003-07-24$127,400.00$127,400.006
2003-07-23$130,900.00$130,900.007
2003-07-22$137,200.00$137,200.0012
2003-07-21$127,400.00$127,400.008
2003-07-18$131,600.00$131,600.0011
2003-07-17$134,400.00$134,400.0017
2003-07-16$147,000.00$147,000.0016
2003-07-15$159,600.00$159,600.0032
2003-07-14$160,300.00$160,300.0068
2003-07-11$133,700.00$133,700.0016
2003-07-10$125,300.00$125,300.008
2003-07-09$128,800.00$128,800.008
2003-07-08$130,900.00$130,900.0011
2003-07-07$128,800.00$128,800.0012
2003-07-03$128,800.00$128,800.004
2003-07-02$132,300.00$132,300.0015
2003-07-01$120,400.00$120,400.0017
2003-06-30$127,400.00$127,400.0011
2003-06-27$133,700.00$133,700.007
2003-06-26$138,600.00$138,600.0018
2003-06-25$139,300.00$139,300.0018
2003-06-24$147,000.00$147,000.0012
2003-06-23$142,100.00$142,100.0024
2003-06-20$153,300.00$153,300.0011
2003-06-19$156,100.00$156,100.0021
2003-06-18$158,900.00$158,900.0018
2003-06-17$158,900.00$158,900.0027
2003-06-16$169,400.00$169,400.0062
2003-06-13$158,900.00$158,900.00118
2003-06-12$216,300.00$216,300.0039
2003-06-11$235,900.00$235,900.0056
2003-06-10$196,000.00$196,000.0094
2003-06-09$277,200.00$277,200.0090
2003-06-06$280,000.00$280,000.00132
2003-06-05$168,700.00$168,700.0080
2003-06-04$83,300.00$83,300.007
2003-06-03$81,900.00$81,900.009
2003-06-02$88,900.00$88,900.0020
2003-05-30$84,000.00$84,000.007
2003-05-29$79,800.00$79,800.007
2003-05-28$81,200.00$81,200.008
2003-05-27$79,800.00$79,800.0014
2003-05-23$74,200.00$74,200.007
2003-05-22$63,000.00$63,000.007
2003-05-21$68,600.00$68,600.0014
2003-05-20$76,300.00$76,300.0075
2003-05-19$49,000.00$49,000.004
2003-05-16$46,900.00$46,900.003
2003-05-15$49,000.00$49,000.002
2003-05-14$50,400.00$50,400.003
2003-05-13$46,900.00$46,900.005
2003-05-12$49,000.00$49,000.005
2003-05-09$53,900.00$53,900.003
2003-05-08$54,600.00$54,600.003
2003-05-07$55,300.00$55,300.005
2003-05-06$59,500.00$59,500.007
2003-05-05$57,400.00$57,400.006
2003-05-02$53,200.00$53,200.004
2003-05-01$52,500.00$52,500.003
2003-04-30$51,100.00$51,100.004
2003-04-29$55,300.00$55,300.003
2003-04-28$53,200.00$53,200.002
2003-04-25$49,700.00$49,700.005
2003-04-24$54,600.00$54,600.0018
2003-04-23$46,900.00$46,900.0013
2003-04-22$41,300.00$41,300.004
2003-04-21$37,100.00$37,100.003
2003-04-17$37,100.00$37,100.003
2003-04-16$35,700.00$35,700.001
2003-04-15$35,700.00$35,700.002
2003-04-14$34,300.00$34,300.003
2003-04-11$33,600.00$33,600.001
2003-04-10$34,300.00$34,300.002
2003-04-09$35,700.00$35,700.002
2003-04-08$37,800.00$37,800.002
2003-04-07$39,900.00$39,900.004
2003-04-04$39,900.00$39,900.006
2003-04-03$42,700.00$42,700.0028
2003-04-02$34,300.00$34,300.004
2003-04-01$28,700.00$28,700.009
2003-03-31$32,200.00$32,200.003
2003-03-28$28,700.00$28,700.005
2003-03-27$36,400.00$36,400.006
2003-03-26$35,000.00$35,000.0012
2003-03-25$41,300.00$41,300.0042
2003-03-24$29,400.00$29,400.004
2003-03-21$30,800.00$30,800.004
2003-03-20$30,100.00$30,100.004
2003-03-19$28,700.00$28,700.003
2003-03-18$25,200.00$25,200.002
2003-03-17$24,500.00$24,500.002
2003-03-14$25,200.00$25,200.003
2003-03-13$21,000.00$21,000.003
2003-03-12$20,300.00$20,300.003
2003-03-11$20,300.00$20,300.002
2003-03-10$18,900.00$18,900.000
2003-03-07$18,900.00$18,900.001
2003-03-06$18,900.00$18,900.001
2003-03-05$20,300.00$20,300.000
2003-03-04$19,600.00$19,600.001
2003-03-03$20,300.00$20,300.002
2003-02-28$20,300.00$20,300.001
2003-02-27$19,600.00$19,600.001
2003-02-26$21,000.00$21,000.002
2003-02-25$19,600.00$19,600.001
2003-02-24$18,900.00$18,900.001
2003-02-21$19,600.00$19,600.001
2003-02-20$19,600.00$19,600.002
2003-02-19$19,600.00$19,600.000
2003-02-18$20,300.00$20,300.002
2003-02-14$21,000.00$21,000.007
2003-02-13$18,900.00$18,900.003
2003-02-12$19,600.00$19,600.001
2003-02-11$21,000.00$21,000.001
2003-02-10$21,000.00$21,000.002
2003-02-07$20,300.00$20,300.001
2003-02-06$19,600.00$19,600.002
2003-02-05$20,300.00$20,300.003
2003-02-04$19,600.00$19,600.001
2003-02-03$19,600.00$19,600.003
2003-01-31$20,300.00$20,300.002
2003-01-30$20,300.00$20,300.002
2003-01-29$20,300.00$20,300.002
2003-01-28$21,000.00$21,000.004
2003-01-27$19,600.00$19,600.002
2003-01-24$20,300.00$20,300.003
2003-01-23$20,300.00$20,300.004
2003-01-22$20,300.00$20,300.0012
2003-01-21$23,100.00$23,100.002
2003-01-17$22,400.00$22,400.003
2003-01-16$23,100.00$23,100.005
2003-01-15$24,500.00$24,500.002
2003-01-14$23,800.00$23,800.005
2003-01-13$24,500.00$24,500.004
2003-01-10$25,200.00$25,200.004
2003-01-09$25,900.00$25,900.005
2003-01-08$26,600.00$26,600.0012
2003-01-07$24,500.00$24,500.008
2003-01-06$26,600.00$26,600.003
2003-01-03$27,300.00$27,300.002
2003-01-02$27,300.00$27,300.001