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.

View year

Historical Stock Price — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2008-12-31$1,540.00$1,540.0010
2008-12-30$1,190.00$1,190.006
2008-12-29$1,190.00$1,190.005
2008-12-26$1,330.00$1,330.003
2008-12-24$1,260.00$1,260.005
2008-12-23$1,330.00$1,330.005
2008-12-22$1,470.00$1,470.004
2008-12-19$1,400.00$1,400.003
2008-12-18$1,610.00$1,610.003
2008-12-17$1,680.00$1,680.003
2008-12-16$1,680.00$1,680.001
2008-12-15$1,610.00$1,610.000
2008-12-12$1,540.00$1,540.001
2008-12-11$1,610.00$1,610.002
2008-12-10$1,470.00$1,470.003
2008-12-09$1,540.00$1,540.005
2008-12-08$1,610.00$1,610.001
2008-12-05$1,540.00$1,540.0019
2008-12-04$1,260.00$1,260.0040
2008-12-03$1,610.00$1,610.003
2008-12-02$1,960.00$1,960.002
2008-12-01$1,540.00$1,540.001
2008-11-28$1,820.00$1,820.001
2008-11-26$2,030.00$2,030.004
2008-11-25$2,450.00$2,450.005
2008-11-24$1,470.00$1,470.003
2008-11-21$1,610.00$1,610.005
2008-11-20$1,890.00$1,890.003
2008-11-19$2,100.00$2,100.0019
2008-11-18$1,820.00$1,820.004
2008-11-17$2,030.00$2,030.003
2008-11-14$2,240.00$2,240.003
2008-11-13$2,380.00$2,380.001
2008-11-12$2,380.00$2,380.005
2008-11-11$2,520.00$2,520.002
2008-11-10$2,730.00$2,730.009
2008-11-07$2,590.00$2,590.003
2008-11-06$2,730.00$2,730.004
2008-11-05$2,800.00$2,800.002
2008-11-04$3,150.00$3,150.006
2008-11-03$3,220.00$3,220.007
2008-10-31$2,870.00$2,870.006
2008-10-30$2,590.00$2,590.002
2008-10-29$2,590.00$2,590.006
2008-10-28$2,100.00$2,100.003
2008-10-27$2,100.00$2,100.0010
2008-10-24$1,680.00$1,680.0010
2008-10-23$2,240.00$2,240.002
2008-10-22$2,450.00$2,450.002
2008-10-21$2,310.00$2,310.001
2008-10-20$2,310.00$2,310.001
2008-10-17$2,240.00$2,240.006
2008-10-16$2,310.00$2,310.003
2008-10-15$2,450.00$2,450.001
2008-10-14$2,310.00$2,310.0015
2008-10-13$2,730.00$2,730.002
2008-10-10$2,800.00$2,800.005
2008-10-09$2,730.00$2,730.007
2008-10-08$2,940.00$2,940.003
2008-10-07$2,800.00$2,800.005
2008-10-06$3,080.00$3,080.006
2008-10-03$3,290.00$3,290.002
2008-10-02$3,360.00$3,360.002
2008-10-01$3,010.00$3,010.002
2008-09-30$2,940.00$2,940.007
2008-09-29$2,660.00$2,660.006
2008-09-26$3,640.00$3,640.004
2008-09-25$3,570.00$3,570.007
2008-09-24$3,640.00$3,640.005
2008-09-23$3,640.00$3,640.003
2008-09-22$3,780.00$3,780.008
2008-09-19$3,920.00$3,920.0011
2008-09-18$4,200.00$4,200.002
2008-09-17$4,200.00$4,200.001
2008-09-16$4,200.00$4,200.004
2008-09-15$4,130.00$4,130.002
2008-09-12$4,270.00$4,270.001
2008-09-11$4,550.00$4,550.001
2008-09-10$4,690.00$4,690.0016
2008-09-09$4,200.00$4,200.004
2008-09-08$4,620.00$4,620.002
2008-09-05$4,620.00$4,620.003
2008-09-04$4,900.00$4,900.001
2008-09-03$5,320.00$5,320.001
2008-09-02$5,390.00$5,390.006
2008-08-29$5,320.00$5,320.008
2008-08-28$5,320.00$5,320.003
2008-08-27$4,970.00$4,970.001
2008-08-26$5,250.00$5,250.0012
2008-08-25$4,410.00$4,410.003
2008-08-22$4,620.00$4,620.003
2008-08-21$4,550.00$4,550.004
2008-08-20$4,830.00$4,830.001
2008-08-19$4,690.00$4,690.004
2008-08-18$5,040.00$5,040.004
2008-08-15$5,110.00$5,110.002
2008-08-14$4,830.00$4,830.006
2008-08-13$5,390.00$5,390.004
2008-08-12$5,810.00$5,810.005
2008-08-11$5,810.00$5,810.002
2008-08-08$5,810.00$5,810.005
2008-08-07$5,390.00$5,390.002
2008-08-06$5,390.00$5,390.002
2008-08-05$5,530.00$5,530.002
2008-08-04$5,530.00$5,530.002
2008-08-01$5,950.00$5,950.001
2008-07-31$5,740.00$5,740.003
2008-07-30$5,740.00$5,740.003
2008-07-29$5,950.00$5,950.007
2008-07-28$6,230.00$6,230.009
2008-07-25$6,090.00$6,090.009
2008-07-24$5,950.00$5,950.0011
2008-07-23$5,810.00$5,810.008
2008-07-22$6,020.00$6,020.0013
2008-07-21$5,880.00$5,880.0015
2008-07-18$5,180.00$5,180.009
2008-07-17$4,690.00$4,690.007
2008-07-16$4,620.00$4,620.003
2008-07-15$4,130.00$4,130.004
2008-07-14$3,990.00$3,990.002
2008-07-11$4,060.00$4,060.002
2008-07-10$4,200.00$4,200.005
2008-07-09$4,340.00$4,340.001
2008-07-08$4,200.00$4,200.004
2008-07-07$4,270.00$4,270.004
2008-07-03$4,550.00$4,550.002
2008-07-02$4,130.00$4,130.004
2008-07-01$3,990.00$3,990.003
2008-06-30$4,130.00$4,130.001
2008-06-27$4,340.00$4,340.002
2008-06-26$4,270.00$4,270.004
2008-06-25$4,340.00$4,340.005
2008-06-24$4,200.00$4,200.009
2008-06-23$4,410.00$4,410.006
2008-06-20$4,690.00$4,690.001
2008-06-19$4,830.00$4,830.001
2008-06-18$4,830.00$4,830.005
2008-06-17$5,110.00$5,110.002
2008-06-16$5,040.00$5,040.001
2008-06-13$4,970.00$4,970.004
2008-06-12$4,970.00$4,970.003
2008-06-11$4,830.00$4,830.002
2008-06-10$4,900.00$4,900.002
2008-06-09$4,830.00$4,830.003
2008-06-06$5,040.00$5,040.002
2008-06-05$4,830.00$4,830.005
2008-06-04$4,760.00$4,760.0025
2008-06-03$5,180.00$5,180.002
2008-06-02$5,390.00$5,390.005
2008-05-30$4,970.00$4,970.0010
2008-05-29$5,740.00$5,740.005
2008-05-28$5,670.00$5,670.006
2008-05-27$5,040.00$5,040.001
2008-05-23$4,830.00$4,830.003
2008-05-22$4,970.00$4,970.002
2008-05-21$4,760.00$4,760.0010
2008-05-20$5,180.00$5,180.007
2008-05-19$5,460.00$5,460.006
2008-05-16$5,460.00$5,460.003
2008-05-15$5,320.00$5,320.005
2008-05-14$5,530.00$5,530.004
2008-05-13$5,320.00$5,320.003
2008-05-12$5,390.00$5,390.003
2008-05-09$5,320.00$5,320.003
2008-05-08$5,320.00$5,320.0011
2008-05-07$5,530.00$5,530.0012
2008-05-06$5,600.00$5,600.009
2008-05-05$5,460.00$5,460.0010
2008-05-02$5,670.00$5,670.003
2008-05-01$5,670.00$5,670.007
2008-04-30$5,880.00$5,880.007
2008-04-29$6,370.00$6,370.0022
2008-04-28$6,510.00$6,510.0043
2008-04-25$5,320.00$5,320.0010
2008-04-24$5,180.00$5,180.0013
2008-04-23$5,600.00$5,600.003
2008-04-22$5,530.00$5,530.001
2008-04-21$5,460.00$5,460.003
2008-04-18$5,810.00$5,810.001
2008-04-17$5,810.00$5,810.006
2008-04-16$6,300.00$6,300.007
2008-04-15$5,670.00$5,670.002
2008-04-14$6,090.00$6,090.008
2008-04-11$6,160.00$6,160.006
2008-04-10$6,300.00$6,300.005
2008-04-09$6,370.00$6,370.005
2008-04-08$6,370.00$6,370.007
2008-04-07$6,300.00$6,300.007
2008-04-04$6,650.00$6,650.004
2008-04-03$6,440.00$6,440.0010
2008-04-02$6,510.00$6,510.003
2008-04-01$6,510.00$6,510.007
2008-03-31$7,000.00$7,000.004
2008-03-28$6,650.00$6,650.001
2008-03-27$6,510.00$6,510.005
2008-03-26$7,000.00$7,000.001
2008-03-25$6,860.00$6,860.006
2008-03-24$6,860.00$6,860.006
2008-03-20$6,230.00$6,230.007
2008-03-19$6,160.00$6,160.004
2008-03-18$6,300.00$6,300.007
2008-03-17$5,390.00$5,390.006
2008-03-14$6,090.00$6,090.009
2008-03-13$6,020.00$6,020.005
2008-03-12$6,300.00$6,300.006
2008-03-11$6,440.00$6,440.0010
2008-03-10$7,000.00$7,000.006
2008-03-07$7,140.00$7,140.005
2008-03-06$7,490.00$7,490.0010
2008-03-05$7,560.00$7,560.001
2008-03-04$7,560.00$7,560.002
2008-03-03$7,770.00$7,770.0021
2008-02-29$7,350.00$7,350.003
2008-02-28$7,210.00$7,210.009
2008-02-27$7,700.00$7,700.0010
2008-02-26$7,630.00$7,630.004
2008-02-25$7,490.00$7,490.0010
2008-02-22$7,420.00$7,420.0011
2008-02-21$7,000.00$7,000.003
2008-02-20$7,140.00$7,140.009
2008-02-19$7,280.00$7,280.007
2008-02-15$7,210.00$7,210.0014
2008-02-14$7,280.00$7,280.009
2008-02-13$7,420.00$7,420.0017
2008-02-12$7,350.00$7,350.006
2008-02-11$7,420.00$7,420.0018
2008-02-08$7,560.00$7,560.0022
2008-02-07$7,420.00$7,420.0048
2008-02-06$7,140.00$7,140.0079
2008-02-05$7,560.00$7,560.0020
2008-02-04$7,560.00$7,560.0020
2008-02-01$7,700.00$7,700.0020
2008-01-31$8,260.00$8,260.008
2008-01-30$7,980.00$7,980.0024
2008-01-29$8,050.00$8,050.0011
2008-01-28$8,400.00$8,400.008
2008-01-25$8,540.00$8,540.0011
2008-01-24$9,100.00$9,100.005
2008-01-23$9,100.00$9,100.0021
2008-01-22$9,870.00$9,870.006
2008-01-18$10,360.00$10,360.005
2008-01-17$10,150.00$10,150.005
2008-01-16$10,220.00$10,220.005
2008-01-15$10,500.00$10,500.002
2008-01-14$10,360.00$10,360.004
2008-01-11$10,500.00$10,500.006
2008-01-10$10,360.00$10,360.002
2008-01-09$10,290.00$10,290.0020
2008-01-08$10,920.00$10,920.004
2008-01-07$11,340.00$11,340.004
2008-01-04$11,270.00$11,270.003
2008-01-03$11,620.00$11,620.005
2008-01-02$11,060.00$11,060.002