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 — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$61.60$61.6019,499
2016-12-29$61.60$61.601,861
2016-12-28$65.80$65.803,003
2016-12-27$71.40$71.403,378
2016-12-23$70.00$70.002,789
2016-12-22$64.40$64.402,023
2016-12-21$65.80$65.801,143
2016-12-20$70.00$70.002,481
2016-12-19$71.40$71.4014,428
2016-12-16$70.00$70.003,738
2016-12-15$67.20$67.204,936
2016-12-14$68.60$68.606,059
2016-12-13$72.80$72.8011,528
2016-12-12$65.80$65.802,656
2016-12-09$63.00$63.002,151
2016-12-08$68.60$68.606,420
2016-12-07$71.40$71.4017,218
2016-12-06$65.80$65.801,292
2016-12-05$67.20$67.202,469
2016-12-02$65.80$65.801,700
2016-12-01$68.60$68.603,386
2016-11-30$72.80$72.802,514
2016-11-29$74.20$74.202,811
2016-11-28$78.40$78.402,550
2016-11-25$82.60$82.601,021
2016-11-23$79.80$79.805,466
2016-11-22$86.80$86.801,949
2016-11-21$88.20$88.202,386
2016-11-18$88.20$88.203,613
2016-11-17$96.60$96.609,916
2016-11-16$135.80$135.801,374
2016-11-15$126.00$126.001,406
2016-11-14$126.00$126.001,839
2016-11-11$137.20$137.201,189
2016-11-10$154.00$154.00565
2016-11-09$144.20$144.20616
2016-11-08$140.00$140.001,072
2016-11-07$151.20$151.20385
2016-11-04$145.60$145.60830
2016-11-03$149.80$149.80227
2016-11-02$156.80$156.80870
2016-11-01$166.60$166.60586
2016-10-31$165.20$165.20671
2016-10-28$154.00$154.00531
2016-10-27$163.80$163.801,846
2016-10-26$151.20$151.201,754
2016-10-25$159.60$159.601,933
2016-10-24$163.80$163.801,046
2016-10-21$179.20$179.20499
2016-10-20$179.20$179.20409
2016-10-19$176.40$176.401,524
2016-10-18$200.20$200.20289
2016-10-17$200.20$200.20152
2016-10-14$198.80$198.80197
2016-10-13$204.40$204.40309
2016-10-12$203.00$203.00381
2016-10-11$204.40$204.40239
2016-10-10$208.60$208.60411
2016-10-07$204.40$204.4083
2016-10-06$210.00$210.00393
2016-10-05$210.00$210.00400
2016-10-04$207.20$207.20617
2016-10-03$194.60$194.601,507
2016-09-30$212.80$212.80922
2016-09-29$193.20$193.20197
2016-09-28$196.00$196.00480
2016-09-27$190.40$190.401,470
2016-09-26$204.40$204.40649
2016-09-23$212.80$212.801,048
2016-09-22$214.20$214.20651
2016-09-21$211.40$211.40642
2016-09-20$215.60$215.601,104
2016-09-19$212.80$212.80412
2016-09-16$218.40$218.40333
2016-09-15$217.00$217.00740
2016-09-14$219.80$219.80512
2016-09-13$218.40$218.401,273
2016-09-12$238.00$238.00564
2016-09-09$235.20$235.20355
2016-09-08$236.60$236.60565
2016-09-07$222.60$222.601,014
2016-09-06$232.40$232.40289
2016-09-02$224.00$224.00596
2016-09-01$222.60$222.601,456
2016-08-31$238.00$238.00211
2016-08-30$239.40$239.40276
2016-08-29$238.00$238.00225
2016-08-26$236.60$236.60431
2016-08-25$254.80$254.80261
2016-08-24$254.80$254.80624
2016-08-23$267.40$267.40216
2016-08-22$273.00$273.00404
2016-08-19$266.00$266.00361
2016-08-18$268.80$268.80575
2016-08-17$270.20$270.20739
2016-08-16$261.80$261.80816
2016-08-15$266.00$266.00618
2016-08-12$268.80$268.80536
2016-08-11$271.60$271.60640
2016-08-10$264.60$264.601,920
2016-08-09$277.20$277.206,781
2016-08-08$281.40$281.403,399
2016-08-05$250.60$250.60910
2016-08-04$240.80$240.809,899
2016-08-03$254.80$254.807,956
2016-08-02$168.00$168.001,541
2016-08-01$184.80$184.80261
2016-07-29$193.20$193.201,014
2016-07-28$198.80$198.80250
2016-07-27$210.00$210.00371
2016-07-26$204.40$204.40786
2016-07-25$210.00$210.00574
2016-07-22$214.20$214.20734
2016-07-21$221.20$221.20803
2016-07-20$228.20$228.204,787
2016-07-19$221.20$221.20184
2016-07-18$222.60$222.601,625
2016-07-15$231.00$231.001,686
2016-07-14$219.80$219.801,316
2016-07-13$221.20$221.20447
2016-07-12$231.00$231.00271
2016-07-11$224.00$224.00409
2016-07-08$221.20$221.20178
2016-07-07$219.80$219.802,205
2016-07-06$236.60$236.60579
2016-07-05$239.40$239.40674
2016-07-01$238.00$238.00798
2016-06-30$217.00$217.00564
2016-06-29$226.80$226.80606
2016-06-28$217.00$217.00779
2016-06-27$211.40$211.40539
2016-06-24$218.40$218.40827
2016-06-23$224.00$224.001,009
2016-06-22$239.40$239.40421
2016-06-21$239.40$239.401,044
2016-06-20$245.00$245.00909
2016-06-17$228.20$228.201,876
2016-06-16$250.60$250.605,657
2016-06-15$218.40$218.40558
2016-06-14$215.60$215.602,286
2016-06-13$226.80$226.801,064
2016-06-10$235.20$235.20554
2016-06-09$245.00$245.001,707
2016-06-08$256.20$256.201,016
2016-06-07$270.20$270.201,398
2016-06-06$271.60$271.601,363
2016-06-03$288.40$288.401,969
2016-06-02$308.00$308.004,054
2016-06-01$317.80$317.805,117
2016-05-31$438.20$438.206,715
2016-05-27$315.00$315.00471
2016-05-26$316.40$316.401,018
2016-05-25$329.00$329.004,536
2016-05-24$345.80$345.807,183
2016-05-23$228.20$228.20184
2016-05-20$219.80$219.80526
2016-05-19$259.00$259.0085
2016-05-18$254.80$254.8031
2016-05-17$247.80$247.80393
2016-05-16$259.00$259.00379
2016-05-13$292.60$292.60336
2016-05-12$271.60$271.60794
2016-05-11$292.60$292.60226
2016-05-10$324.80$324.80354
2016-05-09$350.00$350.00274
2016-05-06$378.00$378.0067
2016-05-05$383.60$383.60251
2016-05-04$357.00$357.00346
2016-05-03$406.00$406.00236
2016-05-02$424.20$424.20103
2016-04-29$417.20$417.201,006
2016-04-28$424.20$424.20646
2016-04-27$448.00$448.00283
2016-04-26$459.20$459.2091
2016-04-25$442.40$442.4076
2016-04-22$446.60$446.6081
2016-04-21$432.60$432.60137
2016-04-20$443.80$443.80204
2016-04-19$446.60$446.60306
2016-04-18$462.00$462.00310
2016-04-15$474.60$474.60321
2016-04-14$462.00$462.001,384
2016-04-13$553.00$553.00631
2016-04-12$523.60$523.6094
2016-04-11$506.80$506.80136
2016-04-08$515.20$515.20139
2016-04-07$511.00$511.00220
2016-04-06$511.00$511.00437
2016-04-05$504.00$504.0076
2016-04-04$525.00$525.00287
2016-04-01$506.80$506.80435
2016-03-31$551.60$551.60264
2016-03-30$588.00$588.00201
2016-03-29$602.00$602.00195
2016-03-28$602.00$602.00151
2016-03-24$641.20$641.20111
2016-03-23$655.20$655.20149
2016-03-22$680.40$680.40719
2016-03-21$646.80$646.80116
2016-03-18$588.00$588.00159
2016-03-17$593.60$593.60154
2016-03-16$567.00$567.0039
2016-03-15$572.60$572.60106
2016-03-14$583.80$583.80281
2016-03-11$638.40$638.40260
2016-03-10$693.00$693.00691
2016-03-09$735.00$735.001,391
2016-03-08$667.80$667.8078
2016-03-07$569.80$569.8021
2016-03-04$567.00$567.00116
2016-03-03$567.00$567.0026
2016-03-02$561.40$561.40179
2016-03-01$476.00$476.00122
2016-02-29$438.20$438.2076
2016-02-26$456.40$456.40188
2016-02-25$435.40$435.4037
2016-02-24$441.00$441.00229
2016-02-23$462.00$462.0068
2016-02-22$474.60$474.6024
2016-02-19$476.00$476.0014
2016-02-18$485.80$485.8044
2016-02-17$504.00$504.0069
2016-02-16$492.80$492.8087
2016-02-12$464.80$464.8027
2016-02-11$476.00$476.0091
2016-02-10$495.60$495.6057
2016-02-09$441.00$441.0085
2016-02-08$477.40$477.4073
2016-02-05$494.20$494.2020
2016-02-04$497.00$497.00161
2016-02-03$462.00$462.0078
2016-02-02$462.00$462.00101
2016-02-01$502.60$502.60232
2016-01-29$420.00$420.002,971
2016-01-28$365.40$365.40622
2016-01-27$420.00$420.00426
2016-01-26$490.00$490.00315
2016-01-25$490.00$490.001,296
2016-01-22$434.00$434.00292
2016-01-21$420.00$420.00943
2016-01-20$417.20$417.20652
2016-01-19$324.80$324.80750
2016-01-15$399.00$399.0084
2016-01-14$406.00$406.00426
2016-01-13$394.80$394.80223
2016-01-12$445.20$445.2086
2016-01-11$457.80$457.80242
2016-01-08$504.00$504.0089
2016-01-07$488.60$488.6060
2016-01-06$477.40$477.40201
2016-01-05$560.00$560.00404
2016-01-04$574.00$574.0053