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.

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Historical Stock Price — 2014

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2014-12-31$14.60$14.601,290
2014-12-30$13.30$13.301,420
2014-12-29$14.00$14.001,790
2014-12-26$14.90$14.90170
2014-12-24$14.70$14.70170
2014-12-23$14.80$14.805,160
2014-12-22$13.50$13.50400
2014-12-19$13.90$13.901,700
2014-12-18$13.50$13.502,460
2014-12-17$13.20$13.20820
2014-12-16$13.40$13.40550
2014-12-15$13.10$13.101,670
2014-12-12$13.30$13.302,660
2014-12-11$13.70$13.70920
2014-12-10$14.20$14.20760
2014-12-09$14.70$14.70120
2014-12-08$14.60$14.601,120
2014-12-05$14.70$14.70520
2014-12-04$14.30$14.303,160
2014-12-03$14.40$14.402,630
2014-12-02$14.00$14.001,290
2014-12-01$14.00$14.001,220
2014-11-28$14.30$14.30360
2014-11-26$14.20$14.20740
2014-11-25$14.00$14.001,070
2014-11-24$14.00$14.00810
2014-11-21$13.80$13.802,590
2014-11-20$14.00$14.00600
2014-11-19$13.90$13.902,310
2014-11-18$14.20$14.20640
2014-11-17$14.00$14.00500
2014-11-14$14.00$14.001,230
2014-11-13$14.00$14.00630
2014-11-12$13.90$13.902,220
2014-11-11$14.00$14.00420
2014-11-10$13.50$13.50550
2014-11-07$13.60$13.602,770
2014-11-06$13.20$13.202,510
2014-11-05$13.10$13.105,730
2014-11-04$12.80$12.801,820
2014-11-03$13.40$13.40570
2014-10-31$13.90$13.901,160
2014-10-30$13.60$13.601,060
2014-10-29$13.40$13.40580
2014-10-28$13.10$13.103,050
2014-10-27$14.10$14.102,590
2014-10-24$13.60$13.60380
2014-10-23$13.80$13.804,670
2014-10-22$14.10$14.101,260
2014-10-21$14.20$14.20460
2014-10-20$14.30$14.302,760
2014-10-17$13.10$13.101,390
2014-10-16$13.30$13.30770
2014-10-15$13.40$13.402,580
2014-10-14$13.50$13.501,310
2014-10-13$13.80$13.803,470
2014-10-10$12.50$12.50710
2014-10-09$13.00$13.0018,730
2014-10-08$13.60$13.6015,700
2014-10-07$13.00$13.003,990
2014-10-06$14.20$14.201,450
2014-10-03$15.00$15.001,190
2014-10-02$14.60$14.602,820
2014-10-01$13.50$13.501,520
2014-09-30$14.00$14.001,260
2014-09-29$14.20$14.201,140
2014-09-26$14.50$14.502,300
2014-09-25$14.80$14.80550
2014-09-24$14.60$14.60810
2014-09-23$14.10$14.101,030
2014-09-22$14.50$14.505,870
2014-09-19$13.80$13.802,670
2014-09-18$14.30$14.302,180
2014-09-17$14.20$14.20960
2014-09-16$14.10$14.104,110
2014-09-15$14.50$14.5021,650
2014-09-12$15.00$15.003,030
2014-09-11$15.60$15.603,920
2014-09-10$15.40$15.401,580
2014-09-09$15.40$15.402,100
2014-09-08$15.20$15.201,660
2014-09-05$14.40$14.402,370
2014-09-04$14.70$14.702,080
2014-09-03$15.00$15.004,420
2014-09-02$14.90$14.901,110
2014-08-29$14.90$14.90940
2014-08-28$15.20$15.201,720
2014-08-27$15.00$15.00120
2014-08-26$15.20$15.201,610
2014-08-25$14.90$14.902,230
2014-08-22$15.80$15.80190
2014-08-21$15.80$15.80580
2014-08-20$15.60$15.60820
2014-08-19$15.90$15.90330
2014-08-18$15.80$15.80450
2014-08-15$15.90$15.9030
2014-08-14$15.90$15.9050
2014-08-13$15.40$15.401,280
2014-08-12$15.70$15.702,220
2014-08-11$16.60$16.601,010
2014-08-08$16.30$16.30770
2014-08-07$16.30$16.301,250
2014-08-06$15.90$15.902,520
2014-08-05$15.50$15.50820
2014-08-04$15.90$15.90260
2014-08-01$15.50$15.505,030
2014-07-31$15.50$15.505,120
2014-07-30$15.40$15.401,930
2014-07-29$15.60$15.601,980
2014-07-28$16.00$16.00760
2014-07-25$16.10$16.103,070
2014-07-24$16.50$16.50950
2014-07-23$16.60$16.601,050
2014-07-22$16.80$16.80810
2014-07-21$16.70$16.702,280
2014-07-18$16.40$16.40950
2014-07-17$16.40$16.402,160
2014-07-16$16.30$16.3011,560
2014-07-15$16.70$16.701,430
2014-07-14$16.70$16.70660
2014-07-11$16.40$16.40130
2014-07-10$16.50$16.50720
2014-07-09$16.50$16.50590
2014-07-08$16.50$16.503,820
2014-07-07$16.70$16.707,240
2014-07-03$16.50$16.50770
2014-07-02$16.20$16.202,190
2014-07-01$16.60$16.602,390
2014-06-30$16.90$16.901,950
2014-06-27$16.60$16.607,820
2014-06-26$16.30$16.3041,270
2014-06-25$16.00$16.0070,980
2014-06-24$15.60$15.6069,810
2014-06-23$15.70$15.7071,870
2014-06-20$15.00$15.0072,660
2014-06-19$16.10$16.1075,170
2014-06-18$15.90$15.9014,830
2014-06-17$16.40$16.4070,470
2014-06-16$18.00$18.0066,290
2014-06-13$18.90$18.901,750
2014-06-12$18.60$18.60760
2014-06-11$18.50$18.50500
2014-06-10$18.40$18.40300
2014-06-09$18.40$18.40430
2014-06-06$18.40$18.40360
2014-06-05$18.50$18.5080
2014-06-04$18.50$18.500
2014-06-03$18.50$18.50420
2014-06-02$18.90$18.90170
2014-05-30$19.10$19.10270
2014-05-29$18.90$18.90350
2014-05-28$19.40$19.40920
2014-05-27$18.90$18.904,860
2014-05-23$18.70$18.702,240
2014-05-22$18.90$18.902,160
2014-05-21$18.60$18.60500
2014-05-20$19.00$19.00460
2014-05-19$19.10$19.10940
2014-05-16$18.50$18.506,640
2014-05-15$18.50$18.5016,880
2014-05-14$19.30$19.3013,420
2014-05-13$19.40$19.4017,880
2014-05-12$20.50$20.5014,290
2014-05-09$19.60$19.601,640
2014-05-08$19.60$19.601,270
2014-05-07$19.90$19.90290
2014-05-06$19.70$19.70740
2014-05-05$19.60$19.602,040
2014-05-02$20.00$20.001,430
2014-05-01$19.90$19.904,080
2014-04-30$19.80$19.803,240
2014-04-29$19.40$19.402,970
2014-04-28$19.80$19.8011,690
2014-04-25$17.50$17.501,510
2014-04-24$17.80$17.80390
2014-04-23$18.10$18.10470
2014-04-22$18.00$18.002,350
2014-04-21$18.40$18.40490
2014-04-17$17.80$17.801,080
2014-04-16$18.70$18.701,120
2014-04-15$18.20$18.202,380
2014-04-14$18.70$18.70640
2014-04-11$18.60$18.60740
2014-04-10$19.40$19.40380
2014-04-09$19.50$19.50320
2014-04-08$19.10$19.102,960
2014-04-07$19.50$19.50550
2014-04-04$19.10$19.10970
2014-04-03$20.50$20.50880
2014-04-02$19.00$19.002,170
2014-04-01$19.80$19.80690
2014-03-31$20.00$20.001,890
2014-03-28$20.20$20.202,830
2014-03-27$20.00$20.007,540
2014-03-26$18.90$18.9010,190
2014-03-25$18.40$18.402,240
2014-03-24$18.60$18.602,140
2014-03-21$19.00$19.001,810
2014-03-20$18.00$18.002,090
2014-03-19$18.00$18.001,690
2014-03-18$18.20$18.20840
2014-03-17$18.50$18.501,820
2014-03-14$17.70$17.701,130
2014-03-13$17.80$17.802,450
2014-03-12$17.80$17.802,050
2014-03-11$18.00$18.00980
2014-03-10$18.10$18.104,220
2014-03-07$18.20$18.201,870
2014-03-06$19.00$19.004,980
2014-03-05$19.10$19.101,690
2014-03-04$19.80$19.802,040
2014-03-03$19.70$19.704,930
2014-02-28$20.10$20.104,110
2014-02-27$20.00$20.002,330
2014-02-26$20.20$20.201,640
2014-02-25$20.00$20.0025,690
2014-02-24$20.70$20.706,060
2014-02-21$20.20$20.20950
2014-02-20$20.90$20.905,050
2014-02-19$19.90$19.902,320
2014-02-18$20.00$20.005,150
2014-02-14$19.90$19.905,440
2014-02-13$19.80$19.802,620
2014-02-12$19.90$19.906,510
2014-02-11$20.90$20.909,880
2014-02-10$19.90$19.902,170
2014-02-07$19.60$19.602,210
2014-02-06$20.00$20.006,140
2014-02-05$19.60$19.602,040
2014-02-04$20.10$20.106,450
2014-02-03$20.90$20.906,230
2014-01-31$20.70$20.707,700
2014-01-30$20.10$20.1015,700
2014-01-29$20.00$20.0013,420
2014-01-28$21.00$21.0028,630
2014-01-27$22.50$22.50174,130
2014-01-24$17.60$17.603,800
2014-01-23$17.60$17.60780
2014-01-22$17.50$17.505,260
2014-01-21$17.30$17.301,790
2014-01-17$17.30$17.303,700
2014-01-16$17.40$17.4010,940
2014-01-15$17.00$17.001,110
2014-01-14$17.50$17.5015,380
2014-01-13$17.50$17.502,070
2014-01-10$17.80$17.80870
2014-01-09$18.40$18.405,480
2014-01-08$17.60$17.603,960
2014-01-07$16.80$16.802,230
2014-01-06$16.70$16.708,890
2014-01-03$16.60$16.608,140
2014-01-02$16.60$16.604,840