OTC:MACT | Historical Stock Price | MachTen, 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
2023-09-05 to 2026-08-28
Data captured

Stock Price Chart

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

$4.75$5.47$6.31$7.27$8.38$9.662023-09-052026-08-28

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

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2025-12-31$7.60$7.600
2025-12-30$7.60$7.60100
2025-12-29$7.60$7.60200
2025-12-26$7.50$7.50450
2025-12-24$7.40$7.400
2025-12-23$7.40$7.401,181
2025-12-22$7.25$7.250
2025-12-19$7.25$7.255,381
2025-12-18$7.25$7.250
2025-12-17$7.25$7.25400
2025-12-16$6.95$6.95200
2025-12-15$6.80$6.800
2025-12-12$6.80$6.801,000
2025-12-11$6.60$6.60600
2025-12-10$6.60$6.601,200
2025-12-09$6.00$6.001,062
2025-12-08$6.00$6.00300
2025-12-05$6.15$6.15337
2025-12-04$6.10$6.101,300
2025-12-03$6.10$6.10200
2025-12-02$6.00$6.000
2025-12-01$6.00$6.00150
2025-11-28$6.00$6.00100
2025-11-26$5.60$5.600
2025-11-25$5.60$5.605,586
2025-11-24$5.60$5.603,750
2025-11-21$5.70$5.70750
2025-11-20$5.30$5.300
2025-11-19$5.30$5.300
2025-11-18$5.30$5.30300
2025-11-17$5.25$5.2511,277
2025-11-14$5.50$5.501,000
2025-11-13$6.00$6.001,000
2025-11-12$6.00$6.000
2025-11-11$6.00$6.000
2025-11-10$6.00$6.000
2025-11-07$6.00$6.000
2025-11-06$6.00$6.00700
2025-11-05$6.00$6.00500
2025-11-04$5.51$5.510
2025-11-03$5.51$5.510
2025-10-31$5.51$5.513,095
2025-10-30$6.89$6.890
2025-10-29$6.89$6.890
2025-10-28$6.89$6.892,000
2025-10-27$6.75$6.750
2025-10-24$6.75$6.750
2025-10-23$6.75$6.750
2025-10-22$6.75$6.751,150
2025-10-21$6.75$6.75100
2025-10-20$6.75$6.750
2025-10-17$6.75$6.750
2025-10-16$6.75$6.75300
2025-10-15$6.75$6.751,800
2025-10-14$6.95$6.950
2025-10-13$6.95$6.950
2025-10-10$6.95$6.95500
2025-10-09$6.95$6.950
2025-10-08$6.95$6.950
2025-10-07$6.95$6.950
2025-10-06$6.95$6.951,100
2025-10-03$6.95$6.953,600
2025-10-02$7.00$7.000
2025-10-01$7.00$7.000
2025-09-30$7.00$7.006,500
2025-09-29$7.50$7.50742
2025-09-26$7.50$7.501,000
2025-09-25$7.50$7.500
2025-09-24$7.50$7.500
2025-09-23$7.50$7.50300
2025-09-22$7.50$7.500
2025-09-19$7.50$7.50150
2025-09-18$7.50$7.501,145
2025-09-17$7.50$7.50550
2025-09-16$6.75$6.75600
2025-09-15$7.00$7.002,200
2025-09-12$7.00$7.00118
2025-09-11$7.00$7.000
2025-09-10$7.00$7.001,000
2025-09-09$7.00$7.001,250
2025-09-08$7.00$7.003,000
2025-09-05$7.60$7.600
2025-09-04$7.60$7.60500
2025-09-03$7.50$7.500
2025-09-02$7.50$7.500
2025-08-29$7.50$7.50962
2025-08-28$7.80$7.800
2025-08-27$7.80$7.800
2025-08-26$7.80$7.800
2025-08-25$7.80$7.800
2025-08-22$7.80$7.800
2025-08-21$7.80$7.800
2025-08-20$7.80$7.80450
2025-08-19$7.75$7.751,150
2025-08-18$7.75$7.75397
2025-08-15$8.00$8.000
2025-08-14$8.00$8.000
2025-08-13$8.00$8.000
2025-08-12$8.00$8.000
2025-08-11$8.00$8.000
2025-08-08$8.00$8.000
2025-08-07$8.00$8.000
2025-08-06$8.00$8.000
2025-08-05$8.00$8.000
2025-08-04$8.00$8.000
2025-08-01$8.00$8.000
2025-07-31$8.00$8.002,000
2025-07-30$8.00$8.002,197
2025-07-29$8.00$8.009,700
2025-07-28$6.50$6.500
2025-07-25$6.50$6.500
2025-07-24$6.50$6.501,900
2025-07-23$8.00$8.000
2025-07-22$8.00$8.000
2025-07-21$8.00$8.000
2025-07-18$8.00$8.000
2025-07-17$8.00$8.007,182
2025-07-16$8.00$8.000
2025-07-15$8.00$8.000
2025-07-14$8.00$8.004,000
2025-07-11$7.95$7.95100
2025-07-10$7.90$7.900
2025-07-09$7.90$7.904,000
2025-07-08$7.50$7.500
2025-07-07$7.50$7.50150
2025-07-03$7.50$7.502,000
2025-07-02$7.51$7.511,200
2025-07-01$7.50$7.503,000
2025-06-30$7.75$7.753,600
2025-06-27$7.00$7.00600
2025-06-26$7.50$7.50500
2025-06-25$7.00$7.000
2025-06-24$7.00$7.00100
2025-06-23$6.50$6.500
2025-06-20$6.50$6.500
2025-06-18$6.50$6.500
2025-06-17$6.50$6.500
2025-06-16$6.50$6.500
2025-06-13$6.50$6.500
2025-06-12$6.50$6.50100
2025-06-11$6.65$6.650
2025-06-10$6.65$6.650
2025-06-09$6.65$6.651,000
2025-06-06$6.50$6.50200
2025-06-05$5.25$5.250
2025-06-04$5.25$5.251,250
2025-06-03$5.25$5.250
2025-06-02$5.25$5.253,000
2025-05-30$5.50$5.505,250
2025-05-29$5.90$5.900
2025-05-28$5.90$5.900
2025-05-27$5.90$5.900
2025-05-23$5.90$5.900
2025-05-22$5.90$5.900
2025-05-21$5.90$5.900
2025-05-20$5.90$5.900
2025-05-19$5.90$5.900
2025-05-16$5.90$5.900
2025-05-15$5.90$5.90800
2025-05-14$6.35$6.350
2025-05-13$6.35$6.35300
2025-05-12$6.35$6.350
2025-05-09$6.35$6.350
2025-05-08$6.35$6.350
2025-05-07$6.35$6.350
2025-05-06$6.35$6.350
2025-05-05$6.35$6.35750
2025-05-02$6.00$6.000
2025-05-01$6.00$6.000
2025-04-30$6.00$6.00200
2025-04-29$6.40$6.400
2025-04-28$6.40$6.400
2025-04-25$6.40$6.400
2025-04-24$6.40$6.400
2025-04-23$6.40$6.40400
2025-04-22$6.40$6.400
2025-04-21$6.40$6.400
2025-04-17$6.40$6.400
2025-04-16$6.40$6.400
2025-04-15$6.40$6.400
2025-04-14$6.40$6.400
2025-04-11$6.40$6.400
2025-04-10$6.40$6.400
2025-04-09$6.40$6.40200
2025-04-08$6.20$6.201,100
2025-04-07$6.22$6.2210,998
2025-04-04$7.00$7.000
2025-04-03$7.00$7.000
2025-04-02$7.00$7.000
2025-04-01$7.00$7.002,600
2025-03-31$7.75$7.75100
2025-03-28$8.25$8.25100
2025-03-27$7.50$7.50300
2025-03-26$7.75$7.7515,700
2025-03-25$7.25$7.250
2025-03-24$7.25$7.253,575
2025-03-21$7.00$7.00100
2025-03-20$7.01$7.01700
2025-03-19$7.00$7.00100
2025-03-18$7.75$7.7517,000
2025-03-17$7.75$7.750
2025-03-14$7.75$7.750
2025-03-13$7.75$7.7515,995
2025-03-12$7.75$7.754,409
2025-03-11$7.50$7.50150
2025-03-10$7.50$7.500
2025-03-07$7.50$7.500
2025-03-06$7.50$7.500
2025-03-05$7.50$7.50550
2025-03-04$7.75$7.75455
2025-03-03$7.75$7.755,400
2025-02-28$7.50$7.500
2025-02-27$7.50$7.506,900
2025-02-26$7.50$7.500
2025-02-25$7.50$7.500
2025-02-24$7.50$7.503,234
2025-02-21$7.20$7.20422
2025-02-20$7.00$7.000
2025-02-19$7.00$7.000
2025-02-18$7.00$7.000
2025-02-14$7.00$7.001,300
2025-02-13$7.00$7.003,300
2025-02-12$7.00$7.001,300
2025-02-11$7.00$7.001,000
2025-02-10$7.00$7.000
2025-02-07$7.00$7.000
2025-02-06$7.00$7.004,600
2025-02-05$6.15$6.150
2025-02-04$6.15$6.150
2025-02-03$6.15$6.150
2025-01-31$6.15$6.15301
2025-01-30$6.20$6.200
2025-01-29$6.20$6.200
2025-01-28$6.20$6.200
2025-01-27$6.20$6.200
2025-01-24$6.20$6.200
2025-01-23$6.20$6.200
2025-01-22$6.20$6.200
2025-01-21$6.20$6.200
2025-01-17$6.20$6.200
2025-01-16$6.20$6.200
2025-01-15$6.20$6.200
2025-01-14$6.20$6.200
2025-01-13$6.20$6.20913
2025-01-10$6.20$6.200
2025-01-08$6.20$6.204,328
2025-01-07$6.25$6.25408
2025-01-06$6.00$6.00450
2025-01-03$6.20$6.200
2025-01-02$6.20$6.202,438