OTC:PRPH | Historical Stock Price | ProPhase Labs, 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
1994-04-04 to 2026-08-27
Data captured

Stock Price Chart

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

$0.02$0.13$0.85$5.70$38.15$255.351994-04-042026-08-27

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

View year

Historical Stock Price — 2013

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2013-12-31$16.10$16.10840
2013-12-30$16.10$16.101,950
2013-12-27$16.60$16.6014,920
2013-12-26$16.00$16.001,230
2013-12-24$16.10$16.104,270
2013-12-23$16.10$16.101,200
2013-12-20$16.50$16.50820
2013-12-19$16.50$16.506,260
2013-12-18$16.40$16.403,230
2013-12-17$16.80$16.807,490
2013-12-16$17.50$17.505,910
2013-12-13$17.10$17.101,580
2013-12-12$17.50$17.502,690
2013-12-11$17.80$17.802,700
2013-12-10$17.90$17.903,060
2013-12-09$17.30$17.303,180
2013-12-06$17.50$17.508,520
2013-12-05$17.30$17.303,710
2013-12-04$18.50$18.502,540
2013-12-03$18.90$18.902,020
2013-12-02$19.00$19.00920
2013-11-29$20.00$20.001,170
2013-11-27$20.10$20.102,790
2013-11-26$20.50$20.501,470
2013-11-25$21.50$21.505,100
2013-11-22$21.60$21.6013,200
2013-11-21$20.10$20.106,250
2013-11-20$18.70$18.7040
2013-11-19$18.70$18.7020
2013-11-18$19.50$19.50600
2013-11-15$18.70$18.70970
2013-11-14$18.70$18.70260
2013-11-13$18.00$18.00640
2013-11-12$18.30$18.30450
2013-11-11$18.40$18.40220
2013-11-08$17.50$17.50560
2013-11-07$17.00$17.00140
2013-11-06$18.30$18.30150
2013-11-05$18.50$18.50450
2013-11-04$18.60$18.6050
2013-11-01$18.40$18.4030
2013-10-31$16.60$16.60230
2013-10-30$16.60$16.60190
2013-10-29$16.60$16.601,350
2013-10-28$15.20$15.20640
2013-10-25$16.40$16.40420
2013-10-24$17.70$17.701,080
2013-10-23$17.70$17.701,800
2013-10-22$18.00$18.000
2013-10-21$18.00$18.00120
2013-10-18$18.50$18.50310
2013-10-17$18.00$18.00110
2013-10-16$18.00$18.00190
2013-10-15$18.00$18.00100
2013-10-14$18.30$18.30150
2013-10-11$18.70$18.7030
2013-10-10$18.50$18.50180
2013-10-09$18.50$18.50130
2013-10-08$18.50$18.500
2013-10-07$18.50$18.501,090
2013-10-04$18.70$18.70150
2013-10-03$18.70$18.70970
2013-10-02$18.80$18.8080
2013-10-01$19.00$19.00280
2013-09-30$19.00$19.001,480
2013-09-27$19.10$19.10310
2013-09-26$20.00$20.00510
2013-09-25$20.30$20.30370
2013-09-24$20.30$20.30510
2013-09-23$20.30$20.30930
2013-09-20$19.00$19.001,720
2013-09-19$21.50$21.501,160
2013-09-18$21.50$21.505,220
2013-09-17$18.40$18.402,770
2013-09-16$19.30$19.303,630
2013-09-13$18.50$18.501,220
2013-09-12$18.40$18.40430
2013-09-11$18.40$18.40720
2013-09-10$19.80$19.801,710
2013-09-09$19.50$19.501,910
2013-09-06$17.80$17.80800
2013-09-05$17.50$17.50660
2013-09-04$17.40$17.40410
2013-09-03$15.60$15.60430
2013-08-30$16.20$16.20150
2013-08-29$16.00$16.00230
2013-08-28$15.60$15.601,150
2013-08-27$15.30$15.300
2013-08-26$15.30$15.30370
2013-08-23$16.50$16.5040
2013-08-22$16.60$16.6020
2013-08-21$16.50$16.50440
2013-08-20$16.00$16.001,250
2013-08-19$15.90$15.90620
2013-08-16$15.40$15.401,670
2013-08-15$15.50$15.504,320
2013-08-14$15.90$15.90270
2013-08-13$16.50$16.502,500
2013-08-12$15.70$15.7050
2013-08-09$16.10$16.10320
2013-08-08$16.10$16.1030
2013-08-07$16.20$16.2010
2013-08-06$15.90$15.90320
2013-08-05$15.50$15.5010
2013-08-02$15.50$15.50240
2013-08-01$15.60$15.6050
2013-07-31$15.50$15.5020
2013-07-30$15.50$15.50360
2013-07-29$15.20$15.20310
2013-07-26$14.70$14.7050
2013-07-25$15.60$15.60220
2013-07-24$15.20$15.20270
2013-07-23$15.10$15.10250
2013-07-22$14.90$14.9010
2013-07-19$15.10$15.100
2013-07-18$15.10$15.1060
2013-07-17$15.00$15.00270
2013-07-16$15.50$15.500
2013-07-15$15.50$15.501,280
2013-07-12$15.50$15.50870
2013-07-11$15.20$15.20950
2013-07-10$14.70$14.7030
2013-07-09$15.50$15.501,750
2013-07-08$15.00$15.00720
2013-07-05$15.90$15.901,370
2013-07-03$15.50$15.50290
2013-07-02$15.50$15.50190
2013-07-01$15.40$15.4040
2013-06-28$15.50$15.50290
2013-06-27$16.50$16.5030
2013-06-26$16.50$16.50190
2013-06-25$16.40$16.401,890
2013-06-24$17.10$17.10310
2013-06-21$16.90$16.901,650
2013-06-20$16.00$16.00980
2013-06-19$15.90$15.90560
2013-06-18$15.50$15.50190
2013-06-17$15.30$15.30430
2013-06-14$15.70$15.70130
2013-06-13$15.60$15.60150
2013-06-12$15.40$15.40750
2013-06-11$15.10$15.1050
2013-06-10$15.40$15.401,320
2013-06-07$14.20$14.20410
2013-06-06$14.90$14.905,220
2013-06-05$15.10$15.10120
2013-06-04$15.30$15.30110
2013-06-03$15.60$15.601,080
2013-05-31$15.90$15.90660
2013-05-30$15.50$15.50550
2013-05-29$16.00$16.003,520
2013-05-28$15.80$15.804,680
2013-05-24$15.70$15.70380
2013-05-23$15.80$15.808,530
2013-05-22$14.70$14.70830
2013-05-21$16.00$16.00200
2013-05-20$14.30$14.30720
2013-05-17$15.80$15.8030
2013-05-16$15.70$15.70300
2013-05-15$16.00$16.0080
2013-05-14$15.70$15.70780
2013-05-13$15.70$15.70160
2013-05-10$15.60$15.6090
2013-05-09$16.00$16.00450
2013-05-08$16.00$16.001,640
2013-05-07$15.60$15.601,020
2013-05-06$16.20$16.201,320
2013-05-03$14.70$14.70400
2013-05-02$14.60$14.60880
2013-05-01$14.50$14.50570
2013-04-30$14.60$14.601,140
2013-04-29$15.80$15.801,140
2013-04-26$14.50$14.50820
2013-04-25$14.30$14.302,710
2013-04-24$15.10$15.10780
2013-04-23$15.50$15.50550
2013-04-22$15.00$15.00110
2013-04-19$15.20$15.20530
2013-04-18$15.30$15.3030
2013-04-17$15.80$15.80860
2013-04-16$15.50$15.50130
2013-04-15$15.80$15.80210
2013-04-12$16.10$16.10410
2013-04-11$16.00$16.00740
2013-04-10$14.80$14.801,060
2013-04-09$15.60$15.601,930
2013-04-08$15.10$15.103,440
2013-04-05$16.50$16.50180
2013-04-04$16.10$16.10110
2013-04-03$16.00$16.00130
2013-04-02$15.90$15.90640
2013-04-01$16.90$16.90610
2013-03-28$16.90$16.90150
2013-03-27$17.60$17.60230
2013-03-26$17.90$17.9080
2013-03-25$17.90$17.901,030
2013-03-22$17.30$17.302,510
2013-03-21$17.00$17.00590
2013-03-20$17.40$17.40150
2013-03-19$17.60$17.6040
2013-03-18$17.00$17.00860
2013-03-15$17.10$17.1080
2013-03-14$17.00$17.00280
2013-03-13$17.80$17.80100
2013-03-12$17.60$17.60140
2013-03-11$18.00$18.00270
2013-03-08$17.90$17.901,000
2013-03-07$17.30$17.301,770
2013-03-06$17.40$17.4013,890
2013-03-05$17.80$17.801,100
2013-03-04$18.00$18.002,100
2013-03-01$16.80$16.801,690
2013-02-28$18.00$18.003,710
2013-02-27$18.00$18.007,630
2013-02-26$22.50$22.5012,240
2013-02-25$17.50$17.502,540
2013-02-22$15.50$15.50240
2013-02-21$15.60$15.6090
2013-02-20$16.60$16.60850
2013-02-19$15.90$15.90270
2013-02-15$16.00$16.00980
2013-02-14$15.50$15.5030
2013-02-13$16.20$16.20250
2013-02-12$15.40$15.401,090
2013-02-11$15.70$15.70490
2013-02-08$16.20$16.201,140
2013-02-07$15.90$15.90640
2013-02-06$16.00$16.000
2013-02-05$16.00$16.0010,050
2013-02-04$17.00$17.00920
2013-02-01$17.70$17.702,890
2013-01-31$16.80$16.80800
2013-01-30$16.10$16.103,710
2013-01-29$15.10$15.101,330
2013-01-28$15.10$15.10140
2013-01-25$15.10$15.1010
2013-01-24$15.00$15.002,000
2013-01-23$15.30$15.30510
2013-01-22$16.60$16.601,760
2013-01-18$15.60$15.60550
2013-01-17$15.20$15.201,440
2013-01-16$15.60$15.60570
2013-01-15$15.00$15.00540
2013-01-14$14.50$14.501,240
2013-01-11$14.10$14.10830
2013-01-10$14.10$14.10250
2013-01-09$14.00$14.001,240
2013-01-08$14.70$14.7010
2013-01-07$14.70$14.701,390
2013-01-04$14.10$14.1040
2013-01-03$14.10$14.1010
2013-01-02$14.00$14.00690