NYSE:APT | Historical Stock Price | ALPHA PRO TECH LTD

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
1999-02-16 to 2026-09-04
Data captured

Stock Price Chart

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

$0.59$1.27$2.71$5.80$12.40$26.511999-02-162026-08-27

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

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Historical Stock Price — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2024-12-31$5.29$5.2950,000
2024-12-30$5.36$5.3643,900
2024-12-27$5.25$5.2540,000
2024-12-26$5.10$5.1016,900
2024-12-24$5.28$5.2815,500
2024-12-23$5.27$5.2728,600
2024-12-20$5.37$5.3753,500
2024-12-19$5.21$5.2140,400
2024-12-18$5.02$5.0262,400
2024-12-17$5.14$5.1430,000
2024-12-16$5.24$5.2418,600
2024-12-13$5.25$5.2535,200
2024-12-12$5.28$5.2836,800
2024-12-11$5.27$5.2715,300
2024-12-10$5.38$5.3819,100
2024-12-09$5.37$5.3732,200
2024-12-06$5.38$5.3858,500
2024-12-05$5.00$5.0042,600
2024-12-04$5.11$5.1114,400
2024-12-03$5.22$5.2266,000
2024-12-02$4.77$4.77133,800
2024-11-29$5.30$5.309,400
2024-11-27$5.34$5.3419,700
2024-11-26$5.43$5.4311,200
2024-11-25$5.44$5.4420,200
2024-11-22$5.41$5.4123,600
2024-11-21$5.38$5.3822,000
2024-11-20$5.24$5.2419,600
2024-11-19$5.35$5.3540,100
2024-11-18$5.26$5.2627,300
2024-11-15$5.23$5.2317,500
2024-11-14$5.29$5.2919,800
2024-11-13$5.26$5.2631,300
2024-11-12$5.25$5.2530,200
2024-11-11$5.34$5.3454,400
2024-11-08$5.62$5.6218,000
2024-11-07$5.65$5.6518,000
2024-11-06$5.77$5.7717,800
2024-11-05$5.61$5.6114,600
2024-11-04$5.67$5.6738,200
2024-11-01$5.51$5.5116,000
2024-10-31$5.59$5.5926,000
2024-10-30$5.57$5.579,000
2024-10-29$5.67$5.6720,300
2024-10-28$5.73$5.7336,800
2024-10-25$5.93$5.9322,300
2024-10-24$6.00$6.0020,400
2024-10-23$6.01$6.0121,600
2024-10-22$5.97$5.9714,800
2024-10-21$5.88$5.8828,500
2024-10-18$5.94$5.947,600
2024-10-17$5.90$5.909,400
2024-10-16$5.96$5.9612,400
2024-10-15$5.95$5.9516,800
2024-10-14$5.78$5.7814,400
2024-10-11$5.75$5.754,000
2024-10-10$5.83$5.8313,400
2024-10-09$5.75$5.757,000
2024-10-08$5.78$5.787,400
2024-10-07$5.78$5.7815,800
2024-10-04$5.65$5.6521,800
2024-10-03$5.72$5.729,000
2024-10-02$5.75$5.7558,500
2024-10-01$5.61$5.6116,500
2024-09-30$5.70$5.7019,100
2024-09-27$5.69$5.6940,000
2024-09-26$5.65$5.6528,100
2024-09-25$5.60$5.6015,900
2024-09-24$5.64$5.6413,300
2024-09-23$5.73$5.7334,600
2024-09-20$5.95$5.9544,400
2024-09-19$5.81$5.8127,300
2024-09-18$5.58$5.5818,600
2024-09-17$5.64$5.6420,700
2024-09-16$5.43$5.4332,700
2024-09-13$5.67$5.6722,000
2024-09-12$5.70$5.7010,300
2024-09-11$5.48$5.4819,500
2024-09-10$5.64$5.6422,800
2024-09-09$5.59$5.5956,100
2024-09-06$5.75$5.7521,300
2024-09-05$5.82$5.829,600
2024-09-04$5.89$5.8919,800
2024-09-03$5.78$5.7853,800
2024-08-30$5.96$5.9616,800
2024-08-29$5.92$5.9233,700
2024-08-28$6.08$6.0812,800
2024-08-27$6.22$6.2216,900
2024-08-26$6.26$6.2646,900
2024-08-23$6.36$6.3627,300
2024-08-22$6.09$6.0922,800
2024-08-21$6.10$6.1031,700
2024-08-20$6.35$6.3574,900
2024-08-19$6.30$6.30122,500
2024-08-16$5.97$5.9754,000
2024-08-15$5.86$5.8636,000
2024-08-14$5.66$5.6638,800
2024-08-13$5.45$5.4523,600
2024-08-12$5.44$5.4420,200
2024-08-09$5.41$5.4120,200
2024-08-08$5.44$5.4425,500
2024-08-07$5.33$5.3330,600
2024-08-06$5.12$5.1222,100
2024-08-05$5.23$5.2329,200
2024-08-02$5.44$5.4439,400
2024-08-01$5.83$5.8342,300
2024-07-31$5.84$5.8423,600
2024-07-30$5.95$5.9539,200
2024-07-29$6.00$6.0030,300
2024-07-26$6.06$6.0619,700
2024-07-25$5.89$5.8918,600
2024-07-24$5.84$5.8456,700
2024-07-23$6.14$6.1430,400
2024-07-22$6.00$6.0022,800
2024-07-19$5.95$5.9522,800
2024-07-18$5.85$5.8525,800
2024-07-17$5.93$5.9317,300
2024-07-16$5.83$5.8319,800
2024-07-15$5.84$5.8420,900
2024-07-12$5.80$5.8029,300
2024-07-11$5.85$5.8534,000
2024-07-10$5.55$5.5519,400
2024-07-09$5.49$5.4920,400
2024-07-08$5.57$5.5727,200
2024-07-05$5.72$5.7228,300
2024-07-03$5.66$5.6619,400
2024-07-02$5.69$5.6952,400
2024-07-01$5.96$5.96104,700
2024-06-28$5.50$5.5017,800
2024-06-27$5.50$5.5025,500
2024-06-26$5.38$5.3829,000
2024-06-25$5.38$5.3823,300
2024-06-24$5.46$5.4653,900
2024-06-21$5.65$5.6576,600
2024-06-20$5.38$5.3859,700
2024-06-18$5.19$5.1978,100
2024-06-17$5.34$5.34219,000
2024-06-14$4.90$4.9033,000
2024-06-13$5.05$5.0527,900
2024-06-12$5.11$5.1144,800
2024-06-11$4.99$4.9930,100
2024-06-10$4.91$4.9149,000
2024-06-07$4.87$4.8747,600
2024-06-06$4.94$4.9491,000
2024-06-05$5.01$5.0144,100
2024-06-04$4.71$4.7160,300
2024-06-03$4.86$4.8648,000
2024-05-31$5.00$5.0039,000
2024-05-30$5.31$5.3147,300
2024-05-29$5.12$5.1228,100
2024-05-28$5.10$5.1071,400
2024-05-24$5.08$5.0883,000
2024-05-23$5.07$5.07120,800
2024-05-22$5.08$5.0858,800
2024-05-21$4.92$4.9241,500
2024-05-20$4.85$4.85148,000
2024-05-17$4.81$4.8157,500
2024-05-16$4.94$4.9466,600
2024-05-15$5.02$5.0277,800
2024-05-14$4.96$4.9684,600
2024-05-13$4.81$4.81200,200
2024-05-10$5.13$5.1387,300
2024-05-09$5.23$5.23180,100
2024-05-08$5.75$5.7592,700
2024-05-07$6.12$6.1228,800
2024-05-06$6.16$6.1658,000
2024-05-03$6.09$6.0926,000
2024-05-02$6.06$6.0637,500
2024-05-01$5.91$5.9126,800
2024-04-30$5.97$5.9711,900
2024-04-29$6.08$6.0835,100
2024-04-26$6.15$6.1521,800
2024-04-25$6.14$6.148,200
2024-04-24$5.98$5.9824,600
2024-04-23$6.02$6.0213,800
2024-04-22$5.95$5.9547,900
2024-04-19$6.16$6.1641,200
2024-04-18$6.00$6.0027,800
2024-04-17$6.12$6.1235,200
2024-04-16$6.17$6.1737,200
2024-04-15$5.83$5.8350,100
2024-04-12$5.96$5.96101,600
2024-04-11$6.25$6.2533,500
2024-04-10$6.29$6.2957,300
2024-04-09$6.53$6.5335,400
2024-04-08$6.74$6.74116,800
2024-04-05$6.48$6.4841,600
2024-04-04$6.53$6.5399,300
2024-04-03$6.82$6.82321,400
2024-04-02$6.38$6.3865,600
2024-04-01$6.31$6.3126,000
2024-03-28$6.24$6.2438,100
2024-03-27$6.41$6.4140,300
2024-03-26$6.54$6.54142,000
2024-03-25$6.19$6.1997,600
2024-03-22$6.67$6.67155,200
2024-03-21$6.40$6.40160,500
2024-03-20$5.96$5.9681,500
2024-03-19$5.90$5.9051,000
2024-03-18$5.65$5.6566,700
2024-03-15$5.74$5.7479,000
2024-03-14$5.82$5.8287,500
2024-03-13$6.12$6.1297,200
2024-03-12$6.18$6.1885,100
2024-03-11$6.09$6.0996,300
2024-03-08$5.93$5.9345,600
2024-03-07$5.93$5.9351,800
2024-03-06$5.61$5.6144,800
2024-03-05$5.74$5.7425,200
2024-03-04$5.75$5.7589,300
2024-03-01$5.75$5.7541,700
2024-02-29$5.70$5.7017,800
2024-02-28$5.65$5.6536,200
2024-02-27$5.64$5.6464,800
2024-02-26$5.66$5.66156,100
2024-02-23$5.45$5.4540,300
2024-02-22$5.37$5.3729,700
2024-02-21$5.36$5.3639,300
2024-02-20$5.32$5.32121,700
2024-02-16$5.37$5.37105,000
2024-02-15$5.07$5.0734,700
2024-02-14$5.18$5.1829,900
2024-02-13$5.13$5.1359,100
2024-02-12$5.16$5.1639,500
2024-02-09$5.07$5.0728,500
2024-02-08$5.00$5.0033,000
2024-02-07$5.01$5.0167,600
2024-02-06$4.99$4.9947,400
2024-02-05$5.05$5.0545,400
2024-02-02$5.10$5.1052,400
2024-02-01$5.17$5.1719,600
2024-01-31$5.06$5.0637,200
2024-01-30$5.15$5.1548,300
2024-01-29$4.99$4.9991,600
2024-01-26$4.98$4.9816,200
2024-01-25$4.91$4.9130,500
2024-01-24$4.98$4.9839,700
2024-01-23$5.02$5.0237,600
2024-01-22$5.04$5.04128,300
2024-01-19$5.01$5.0197,600
2024-01-18$5.08$5.08125,000
2024-01-17$4.86$4.86236,800
2024-01-16$5.18$5.1872,800
2024-01-12$5.25$5.2537,700
2024-01-11$5.21$5.2178,700
2024-01-10$5.36$5.3625,100
2024-01-09$5.27$5.2781,600
2024-01-08$5.32$5.3280,700
2024-01-05$5.21$5.2147,200
2024-01-04$5.29$5.2932,600
2024-01-03$5.26$5.2681,800
2024-01-02$5.30$5.30170,800