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 — 2014

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2014-12-31$2.57$2.57420,400
2014-12-30$2.49$2.49688,700
2014-12-29$2.63$2.631,479,000
2014-12-26$2.58$2.58315,000
2014-12-24$2.55$2.55436,500
2014-12-23$2.58$2.58973,400
2014-12-22$2.52$2.52575,300
2014-12-19$2.49$2.49450,100
2014-12-18$2.55$2.55272,000
2014-12-17$2.53$2.53379,800
2014-12-16$2.52$2.52394,600
2014-12-15$2.59$2.59333,700
2014-12-12$2.64$2.64535,400
2014-12-11$2.67$2.67985,100
2014-12-10$2.81$2.811,804,900
2014-12-09$2.74$2.74400,200
2014-12-08$2.76$2.76625,700
2014-12-05$2.77$2.77915,500
2014-12-04$2.83$2.83603,100
2014-12-03$2.72$2.72611,700
2014-12-02$2.84$2.841,991,000
2014-12-01$2.66$2.66986,300
2014-11-28$2.81$2.81590,100
2014-11-26$2.98$2.982,586,300
2014-11-25$3.35$3.357,902,000
2014-11-24$2.68$2.68305,600
2014-11-21$2.69$2.69349,800
2014-11-20$2.76$2.76993,200
2014-11-19$2.75$2.75859,300
2014-11-18$2.73$2.73541,500
2014-11-17$2.81$2.81680,700
2014-11-14$2.92$2.92895,400
2014-11-13$2.87$2.87804,900
2014-11-12$3.00$3.00540,200
2014-11-11$3.07$3.07565,000
2014-11-10$3.11$3.111,187,900
2014-11-07$3.26$3.262,086,300
2014-11-06$3.08$3.082,401,700
2014-11-05$3.16$3.164,021,100
2014-11-04$3.09$3.091,195,600
2014-11-03$3.31$3.311,407,000
2014-10-31$3.37$3.372,410,200
2014-10-30$3.75$3.754,598,700
2014-10-29$3.55$3.552,944,100
2014-10-28$3.88$3.883,416,800
2014-10-27$4.30$4.304,436,700
2014-10-24$4.76$4.7622,177,400
2014-10-23$4.60$4.6011,237,800
2014-10-22$4.30$4.303,324,200
2014-10-21$4.70$4.709,085,700
2014-10-20$4.43$4.4310,436,600
2014-10-17$5.55$5.5511,188,100
2014-10-16$6.83$6.8312,410,300
2014-10-15$8.37$8.3721,898,500
2014-10-14$7.36$7.3642,946,900
2014-10-13$10.05$10.0538,395,300
2014-10-10$7.43$7.4338,884,100
2014-10-09$4.84$4.8415,623,700
2014-10-08$3.79$3.792,394,700
2014-10-07$3.50$3.502,261,600
2014-10-06$3.15$3.15603,900
2014-10-03$3.24$3.24970,900
2014-10-02$3.50$3.50995,600
2014-10-01$3.59$3.592,960,700
2014-09-30$3.25$3.25749,300
2014-09-29$3.02$3.02189,000
2014-09-26$2.92$2.92135,900
2014-09-25$2.96$2.96171,000
2014-09-24$3.12$3.12747,400
2014-09-23$2.89$2.89532,800
2014-09-22$2.74$2.7463,000
2014-09-19$2.78$2.7866,800
2014-09-18$2.79$2.7968,000
2014-09-17$2.74$2.7471,300
2014-09-16$2.70$2.70205,600
2014-09-15$2.75$2.75142,100
2014-09-12$2.63$2.63401,200
2014-09-11$2.66$2.6656,200
2014-09-10$2.54$2.5414,400
2014-09-09$2.52$2.5225,400
2014-09-08$2.59$2.5997,800
2014-09-05$2.55$2.5582,100
2014-09-04$2.59$2.59132,000
2014-09-03$2.69$2.6996,100
2014-09-02$2.79$2.79152,500
2014-08-29$2.70$2.7070,200
2014-08-28$2.77$2.77190,000
2014-08-27$2.91$2.91512,800
2014-08-26$2.73$2.73141,400
2014-08-25$2.54$2.54132,400
2014-08-22$2.59$2.5965,400
2014-08-21$2.68$2.6839,900
2014-08-20$2.64$2.6462,800
2014-08-19$2.62$2.62293,500
2014-08-18$2.71$2.71476,400
2014-08-15$2.33$2.3369,700
2014-08-14$2.32$2.3240,600
2014-08-13$2.35$2.3542,500
2014-08-12$2.35$2.3558,700
2014-08-11$2.42$2.42106,100
2014-08-08$2.45$2.45164,900
2014-08-07$2.23$2.23117,300
2014-08-06$2.25$2.25192,700
2014-08-05$2.07$2.0742,500
2014-08-04$2.10$2.1039,100
2014-08-01$2.06$2.0624,200
2014-07-31$2.04$2.0427,600
2014-07-30$2.08$2.0837,500
2014-07-29$2.08$2.0827,400
2014-07-28$2.03$2.0325,300
2014-07-25$2.06$2.0622,400
2014-07-24$2.04$2.0459,900
2014-07-23$2.13$2.1344,300
2014-07-22$2.09$2.0955,600
2014-07-21$2.13$2.137,400
2014-07-18$2.10$2.1018,700
2014-07-17$2.06$2.0646,300
2014-07-16$2.10$2.1010,900
2014-07-15$2.07$2.0724,200
2014-07-14$2.10$2.1023,000
2014-07-11$2.10$2.1014,900
2014-07-10$2.06$2.068,200
2014-07-09$2.10$2.108,400
2014-07-08$2.09$2.0913,400
2014-07-07$2.06$2.0640,600
2014-07-03$2.06$2.0625,000
2014-07-02$2.07$2.0743,200
2014-07-01$2.04$2.048,700
2014-06-30$2.13$2.139,800
2014-06-27$2.13$2.1320,000
2014-06-26$2.08$2.088,700
2014-06-25$2.08$2.0821,500
2014-06-24$2.10$2.1036,200
2014-06-23$2.02$2.0221,600
2014-06-20$2.10$2.1024,700
2014-06-19$2.12$2.127,900
2014-06-18$2.20$2.2012,700
2014-06-17$2.21$2.2126,200
2014-06-16$2.26$2.2616,700
2014-06-13$2.24$2.2413,500
2014-06-12$2.16$2.1650,400
2014-06-11$2.22$2.2230,500
2014-06-10$2.28$2.2812,000
2014-06-09$2.24$2.248,100
2014-06-06$2.26$2.2612,000
2014-06-05$2.28$2.289,100
2014-06-04$2.28$2.2825,200
2014-06-03$2.28$2.2833,800
2014-06-02$2.29$2.2918,900
2014-05-30$2.29$2.2918,000
2014-05-29$2.27$2.2720,900
2014-05-28$2.28$2.2826,500
2014-05-27$2.23$2.2353,800
2014-05-23$2.21$2.2126,800
2014-05-22$2.23$2.2367,400
2014-05-21$2.23$2.2377,600
2014-05-20$2.20$2.2073,900
2014-05-19$2.19$2.19272,600
2014-05-16$2.16$2.1632,800
2014-05-15$2.16$2.1670,500
2014-05-14$2.15$2.15168,800
2014-05-13$2.08$2.0831,800
2014-05-12$2.04$2.0433,700
2014-05-09$2.07$2.0746,200
2014-05-08$2.01$2.0136,400
2014-05-07$1.98$1.98109,800
2014-05-06$2.13$2.1393,500
2014-05-05$2.08$2.0846,500
2014-05-02$2.04$2.0468,900
2014-05-01$1.94$1.9471,300
2014-04-30$2.06$2.0639,600
2014-04-29$2.02$2.0218,600
2014-04-28$1.99$1.9928,200
2014-04-25$2.02$2.0223,700
2014-04-24$2.01$2.0176,600
2014-04-23$1.98$1.9849,700
2014-04-22$1.99$1.9956,200
2014-04-21$2.00$2.0056,700
2014-04-17$2.05$2.0562,200
2014-04-16$2.00$2.00184,700
2014-04-15$2.09$2.0957,600
2014-04-14$2.05$2.0541,700
2014-04-11$2.11$2.1126,700
2014-04-10$2.14$2.1421,900
2014-04-09$2.20$2.2032,300
2014-04-08$2.14$2.1457,600
2014-04-07$2.17$2.1730,800
2014-04-04$2.19$2.1975,500
2014-04-03$2.27$2.2729,500
2014-04-02$2.23$2.2310,600
2014-04-01$2.25$2.2538,100
2014-03-31$2.24$2.2426,700
2014-03-28$2.20$2.2019,900
2014-03-27$2.19$2.1926,300
2014-03-26$2.18$2.1847,500
2014-03-25$2.25$2.2534,800
2014-03-24$2.20$2.2082,200
2014-03-21$2.33$2.3323,900
2014-03-20$2.15$2.1542,000
2014-03-19$2.20$2.2023,300
2014-03-18$2.22$2.2258,700
2014-03-17$2.18$2.18202,100
2014-03-14$2.07$2.0780,500
2014-03-13$2.07$2.0781,600
2014-03-12$2.07$2.0715,900
2014-03-11$2.05$2.05200,300
2014-03-10$2.18$2.1864,100
2014-03-07$2.22$2.2278,100
2014-03-06$2.20$2.20149,500
2014-03-05$2.33$2.3341,000
2014-03-04$2.33$2.3338,800
2014-03-03$2.35$2.3560,500
2014-02-28$2.32$2.32100,500
2014-02-27$2.33$2.33600,900
2014-02-26$2.24$2.2430,500
2014-02-25$2.22$2.2239,300
2014-02-24$2.25$2.2540,200
2014-02-21$2.16$2.1622,800
2014-02-20$2.20$2.2077,000
2014-02-19$2.13$2.1367,200
2014-02-18$2.18$2.1827,600
2014-02-14$2.18$2.1848,000
2014-02-13$2.20$2.2028,900
2014-02-12$2.24$2.2430,800
2014-02-11$2.24$2.2485,300
2014-02-10$2.11$2.1138,600
2014-02-07$2.07$2.0785,900
2014-02-06$2.00$2.0092,500
2014-02-05$2.04$2.04131,800
2014-02-04$2.16$2.1667,000
2014-02-03$2.23$2.2338,700
2014-01-31$2.25$2.2540,300
2014-01-30$2.28$2.2816,100
2014-01-29$2.31$2.3131,000
2014-01-28$2.33$2.3334,900
2014-01-27$2.25$2.2549,800
2014-01-24$2.28$2.2856,500
2014-01-23$2.35$2.35260,400
2014-01-22$2.41$2.41218,100
2014-01-21$2.22$2.22128,100
2014-01-17$2.20$2.20108,200
2014-01-16$2.19$2.1912,600
2014-01-15$2.19$2.1941,600
2014-01-14$2.19$2.1963,300
2014-01-13$2.07$2.0740,600
2014-01-10$2.06$2.0612,000
2014-01-09$2.03$2.0370,100
2014-01-08$2.09$2.0963,000
2014-01-07$2.16$2.1638,000
2014-01-06$2.14$2.1461,600
2014-01-03$2.19$2.1918,800
2014-01-02$2.17$2.1719,500