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.

View year

Historical Stock Price — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$0.84$0.8429,400
2002-12-30$0.85$0.8522,400
2002-12-27$0.89$0.892,000
2002-12-26$0.88$0.888,600
2002-12-24$0.87$0.872,000
2002-12-23$0.88$0.8821,400
2002-12-20$0.85$0.858,700
2002-12-19$0.84$0.8436,400
2002-12-18$0.85$0.8513,700
2002-12-17$0.84$0.8424,300
2002-12-16$0.85$0.8574,300
2002-12-13$0.85$0.8518,200
2002-12-12$0.86$0.867,400
2002-12-11$0.85$0.8544,900
2002-12-10$0.85$0.8511,500
2002-12-09$0.90$0.908,900
2002-12-06$0.90$0.9018,200
2002-12-05$0.86$0.8621,700
2002-12-04$0.86$0.8616,700
2002-12-03$0.86$0.866,900
2002-12-02$0.86$0.8633,100
2002-11-29$0.86$0.8616,900
2002-11-27$0.86$0.867,600
2002-11-26$0.86$0.866,900
2002-11-25$0.89$0.8934,800
2002-11-22$0.85$0.8512,900
2002-11-21$0.89$0.895,000
2002-11-20$0.84$0.849,100
2002-11-19$0.82$0.824,800
2002-11-18$0.82$0.822,500
2002-11-15$0.85$0.8525,500
2002-11-14$0.85$0.8524,700
2002-11-13$0.80$0.8055,900
2002-11-12$0.77$0.779,600
2002-11-11$0.79$0.7912,300
2002-11-08$0.81$0.8118,500
2002-11-07$0.81$0.8149,900
2002-11-06$0.76$0.7652,500
2002-11-05$0.80$0.800
2002-11-04$0.80$0.8021,700
2002-11-01$0.79$0.796,200
2002-10-31$0.81$0.816,100
2002-10-30$0.79$0.799,100
2002-10-29$0.80$0.8013,500
2002-10-28$0.79$0.7951,500
2002-10-25$0.80$0.8046,600
2002-10-24$0.84$0.8413,200
2002-10-23$0.85$0.8518,900
2002-10-22$0.82$0.8241,100
2002-10-21$0.80$0.8056,700
2002-10-18$0.78$0.7812,700
2002-10-17$0.80$0.8018,700
2002-10-16$0.78$0.781,200
2002-10-15$0.78$0.788,500
2002-10-14$0.78$0.7812,100
2002-10-11$0.78$0.782,000
2002-10-10$0.80$0.8029,400
2002-10-09$0.80$0.8030,900
2002-10-08$0.80$0.805,500
2002-10-07$0.80$0.806,200
2002-10-04$0.85$0.8543,000
2002-10-03$0.80$0.808,100
2002-10-02$0.82$0.822,600
2002-10-01$0.80$0.808,000
2002-09-30$0.80$0.8042,300
2002-09-27$0.82$0.8211,700
2002-09-26$0.82$0.8212,800
2002-09-25$0.83$0.8314,500
2002-09-24$0.82$0.8224,600
2002-09-23$0.83$0.833,900
2002-09-20$0.84$0.8419,400
2002-09-19$0.83$0.8311,000
2002-09-18$0.84$0.841,500
2002-09-17$0.84$0.847,500
2002-09-16$0.85$0.857,800
2002-09-13$0.87$0.876,100
2002-09-12$0.88$0.8812,700
2002-09-11$0.85$0.858,500
2002-09-10$0.84$0.8414,900
2002-09-09$0.88$0.8823,800
2002-09-06$0.82$0.824,300
2002-09-05$0.81$0.8126,800
2002-09-04$0.83$0.8317,200
2002-09-03$0.88$0.8830,600
2002-08-30$0.84$0.840
2002-08-29$0.84$0.8415,000
2002-08-28$0.87$0.8724,300
2002-08-27$0.84$0.8419,600
2002-08-26$0.84$0.846,700
2002-08-23$0.85$0.857,500
2002-08-22$0.80$0.8081,200
2002-08-21$0.85$0.851,500
2002-08-20$0.89$0.89400
2002-08-19$0.82$0.824,300
2002-08-16$0.85$0.8512,700
2002-08-15$0.89$0.8915,900
2002-08-14$0.85$0.8520,400
2002-08-13$0.80$0.8011,400
2002-08-12$0.80$0.8022,100
2002-08-09$0.85$0.8525,700
2002-08-08$0.79$0.7946,900
2002-08-07$0.78$0.7831,600
2002-08-06$0.90$0.9019,300
2002-08-05$0.85$0.851,000
2002-08-02$0.86$0.863,600
2002-08-01$0.89$0.8927,400
2002-07-31$0.89$0.895,800
2002-07-30$0.85$0.8510,400
2002-07-29$0.81$0.812,900
2002-07-26$0.84$0.848,600
2002-07-25$0.79$0.7913,800
2002-07-24$0.84$0.8470,600
2002-07-23$0.80$0.8024,600
2002-07-22$0.90$0.908,300
2002-07-19$0.91$0.912,700
2002-07-18$0.89$0.891,000
2002-07-17$0.90$0.9014,200
2002-07-16$0.93$0.9310,100
2002-07-15$0.90$0.909,700
2002-07-12$0.86$0.865,500
2002-07-11$0.90$0.9028,300
2002-07-10$0.91$0.9115,600
2002-07-09$0.89$0.894,600
2002-07-08$0.81$0.811,700
2002-07-05$0.83$0.8324,000
2002-07-03$0.85$0.853,200
2002-07-02$0.85$0.856,300
2002-07-01$0.75$0.7534,200
2002-06-28$0.85$0.852,900
2002-06-27$0.85$0.8510,600
2002-06-26$0.84$0.84182,900
2002-06-25$0.79$0.7968,000
2002-06-24$0.85$0.8528,400
2002-06-21$0.94$0.94800
2002-06-20$0.91$0.914,200
2002-06-19$0.90$0.9012,600
2002-06-18$0.91$0.916,300
2002-06-17$0.91$0.918,700
2002-06-14$0.91$0.916,500
2002-06-13$1.00$1.0042,000
2002-06-12$0.97$0.9720,000
2002-06-11$0.95$0.9532,300
2002-06-10$0.89$0.8961,700
2002-06-07$0.90$0.9046,900
2002-06-06$0.98$0.9857,400
2002-06-05$0.95$0.9565,800
2002-06-04$0.95$0.9563,200
2002-06-03$0.94$0.948,600
2002-05-31$0.96$0.9616,600
2002-05-30$0.98$0.9817,900
2002-05-29$1.00$1.0021,000
2002-05-28$1.01$1.01300
2002-05-24$1.00$1.0062,600
2002-05-23$1.09$1.0928,700
2002-05-22$1.09$1.096,800
2002-05-21$1.09$1.097,700
2002-05-20$1.09$1.0920,700
2002-05-17$1.02$1.0214,400
2002-05-16$1.01$1.0123,300
2002-05-15$1.01$1.0111,400
2002-05-14$1.00$1.0043,200
2002-05-13$1.05$1.056,500
2002-05-10$1.12$1.127,500
2002-05-09$1.09$1.094,600
2002-05-08$1.08$1.0815,800
2002-05-07$1.14$1.1419,500
2002-05-06$1.17$1.1755,700
2002-05-03$1.17$1.1746,200
2002-05-02$1.13$1.1347,000
2002-05-01$1.10$1.1041,300
2002-04-30$1.12$1.124,500
2002-04-29$1.12$1.1233,700
2002-04-26$1.14$1.1411,900
2002-04-25$1.12$1.1228,400
2002-04-24$1.11$1.116,800
2002-04-23$1.12$1.126,400
2002-04-22$1.15$1.151,500
2002-04-19$1.17$1.179,300
2002-04-18$1.15$1.1510,200
2002-04-17$1.15$1.1519,900
2002-04-16$1.15$1.1527,600
2002-04-15$1.10$1.1015,700
2002-04-12$1.11$1.11500
2002-04-11$1.12$1.129,700
2002-04-10$1.13$1.1315,000
2002-04-09$1.13$1.136,300
2002-04-08$1.17$1.174,900
2002-04-05$1.11$1.11600
2002-04-04$1.15$1.151,800
2002-04-03$1.11$1.118,500
2002-04-02$1.15$1.154,700
2002-04-01$1.17$1.1732,100
2002-03-28$1.13$1.1332,100
2002-03-27$1.15$1.1535,000
2002-03-26$1.16$1.1618,700
2002-03-25$1.09$1.0917,400
2002-03-22$1.13$1.1311,700
2002-03-21$1.16$1.1618,600
2002-03-20$1.17$1.1733,700
2002-03-19$1.19$1.1913,400
2002-03-18$1.15$1.1519,800
2002-03-15$1.18$1.1823,000
2002-03-14$1.18$1.1820,300
2002-03-13$1.17$1.1768,700
2002-03-12$1.13$1.1391,600
2002-03-11$1.12$1.1252,900
2002-03-08$1.05$1.0559,000
2002-03-07$0.89$0.898,400
2002-03-06$0.85$0.8520,200
2002-03-05$0.87$0.877,500
2002-03-04$0.87$0.8730,100
2002-03-01$0.90$0.9013,800
2002-02-28$0.90$0.90500
2002-02-27$0.89$0.897,700
2002-02-26$0.89$0.898,600
2002-02-25$0.90$0.907,600
2002-02-22$0.93$0.9313,100
2002-02-21$0.93$0.939,400
2002-02-20$0.94$0.943,600
2002-02-19$0.95$0.9510,600
2002-02-15$0.91$0.91200
2002-02-14$0.91$0.916,200
2002-02-13$0.95$0.9511,400
2002-02-12$0.95$0.9510,500
2002-02-11$0.92$0.923,900
2002-02-08$0.95$0.9548,600
2002-02-07$1.00$1.0015,100
2002-02-06$0.99$0.999,600
2002-02-05$0.99$0.9911,900
2002-02-04$0.99$0.995,100
2002-02-01$1.00$1.0012,600
2002-01-31$0.99$0.9913,500
2002-01-30$1.00$1.0040,600
2002-01-29$0.98$0.9831,800
2002-01-28$0.90$0.9020,800
2002-01-25$0.95$0.954,200
2002-01-24$0.95$0.955,800
2002-01-23$0.95$0.951,300
2002-01-22$0.94$0.948,200
2002-01-18$0.99$0.991,900
2002-01-17$1.00$1.0017,100
2002-01-16$0.96$0.965,000
2002-01-15$0.98$0.9816,700
2002-01-14$0.98$0.9811,700
2002-01-11$0.99$0.9926,300
2002-01-10$0.96$0.961,000
2002-01-09$0.96$0.9620,200
2002-01-08$0.97$0.9725,200
2002-01-07$0.94$0.944,900
2002-01-04$0.93$0.9345,500
2002-01-03$0.88$0.8819,100
2002-01-02$0.88$0.8816,000