NASDAQ:ATRC | Historical Stock Price | AtriCure, 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
2005-08-05 to 2026-09-04
Data captured

Stock Price Chart

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

$1.22$2.87$6.76$15.95$37.61$88.682005-08-052026-08-27

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

View year

Historical Stock Price — 2013

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2013-12-31$18.68$18.68166,000
2013-12-30$18.62$18.6275,100
2013-12-27$18.93$18.9385,900
2013-12-26$18.73$18.7383,000
2013-12-24$18.52$18.5240,300
2013-12-23$18.10$18.10139,700
2013-12-20$18.03$18.03321,200
2013-12-19$15.93$15.9357,600
2013-12-18$16.32$16.3266,400
2013-12-17$16.39$16.3982,800
2013-12-16$16.36$16.3657,600
2013-12-13$15.85$15.85120,500
2013-12-12$15.74$15.7439,800
2013-12-11$15.66$15.66126,100
2013-12-10$15.96$15.9670,300
2013-12-09$16.22$16.22121,700
2013-12-06$16.09$16.09169,200
2013-12-05$15.95$15.9558,700
2013-12-04$15.92$15.9284,900
2013-12-03$15.38$15.3874,500
2013-12-02$15.50$15.5079,100
2013-11-29$15.66$15.6660,000
2013-11-27$16.05$16.0578,000
2013-11-26$15.52$15.5274,900
2013-11-25$15.01$15.01159,800
2013-11-22$15.32$15.32105,400
2013-11-21$15.01$15.01117,200
2013-11-20$14.88$14.88100,500
2013-11-19$14.55$14.55149,200
2013-11-18$14.35$14.35126,100
2013-11-15$15.34$15.3464,900
2013-11-14$15.04$15.04207,200
2013-11-13$14.94$14.9499,500
2013-11-12$14.69$14.69112,400
2013-11-11$14.34$14.34117,600
2013-11-08$14.46$14.4694,200
2013-11-07$13.85$13.8588,500
2013-11-06$14.01$14.0131,400
2013-11-05$14.19$14.1995,000
2013-11-04$14.00$14.00135,300
2013-11-01$13.95$13.95255,300
2013-10-31$13.85$13.85275,200
2013-10-30$13.80$13.80335,100
2013-10-29$12.45$12.4577,000
2013-10-28$12.71$12.7132,000
2013-10-25$12.57$12.5771,600
2013-10-24$12.59$12.5958,200
2013-10-23$12.28$12.2864,800
2013-10-22$12.49$12.4973,700
2013-10-21$12.52$12.5283,000
2013-10-18$12.95$12.9575,000
2013-10-17$12.75$12.7531,700
2013-10-16$12.44$12.44103,100
2013-10-15$12.36$12.3639,900
2013-10-14$12.37$12.3734,600
2013-10-11$12.40$12.4087,700
2013-10-10$11.73$11.7339,700
2013-10-09$11.46$11.4651,100
2013-10-08$11.42$11.4254,300
2013-10-07$11.48$11.4837,400
2013-10-04$11.51$11.5161,400
2013-10-03$11.57$11.5751,600
2013-10-02$11.28$11.2882,200
2013-10-01$11.50$11.50128,000
2013-09-30$10.98$10.9852,300
2013-09-27$10.96$10.9657,700
2013-09-26$10.82$10.8288,100
2013-09-25$10.74$10.7449,300
2013-09-24$10.75$10.7547,900
2013-09-23$10.93$10.9357,700
2013-09-20$10.88$10.88302,100
2013-09-19$11.01$11.01123,800
2013-09-18$11.14$11.14351,700
2013-09-17$10.69$10.6995,300
2013-09-16$10.41$10.41162,100
2013-09-13$10.11$10.11178,700
2013-09-12$9.94$9.94235,400
2013-09-11$9.90$9.9033,700
2013-09-10$9.89$9.89120,100
2013-09-09$9.85$9.8544,000
2013-09-06$9.58$9.5830,300
2013-09-05$9.50$9.5046,600
2013-09-04$9.44$9.4454,400
2013-09-03$8.98$8.9848,300
2013-08-30$8.79$8.7960,800
2013-08-29$8.81$8.8167,600
2013-08-28$8.62$8.62205,500
2013-08-27$8.99$8.9975,800
2013-08-26$9.38$9.3843,800
2013-08-23$9.66$9.6645,000
2013-08-22$9.84$9.8425,800
2013-08-21$9.61$9.6143,500
2013-08-20$9.70$9.7025,700
2013-08-19$9.49$9.4992,500
2013-08-16$9.26$9.2644,800
2013-08-15$9.36$9.3669,600
2013-08-14$9.43$9.4368,600
2013-08-13$9.37$9.37100,000
2013-08-12$9.49$9.4978,400
2013-08-09$9.53$9.5387,800
2013-08-08$9.80$9.8046,700
2013-08-07$9.80$9.8034,000
2013-08-06$9.88$9.8867,800
2013-08-05$9.89$9.8984,300
2013-08-02$9.90$9.90310,200
2013-08-01$9.80$9.8081,800
2013-07-31$9.66$9.6626,100
2013-07-30$9.66$9.6618,300
2013-07-29$9.57$9.5721,000
2013-07-26$9.80$9.8025,700
2013-07-25$9.90$9.9064,700
2013-07-24$9.90$9.9074,200
2013-07-23$9.87$9.87145,100
2013-07-22$9.86$9.8654,400
2013-07-19$9.75$9.7564,600
2013-07-18$9.89$9.8925,300
2013-07-17$9.82$9.8247,500
2013-07-16$9.89$9.8964,200
2013-07-15$9.90$9.9048,800
2013-07-12$9.89$9.89219,200
2013-07-11$9.98$9.9874,600
2013-07-10$9.96$9.9629,600
2013-07-09$9.89$9.89221,200
2013-07-08$9.97$9.9747,800
2013-07-05$9.85$9.8524,500
2013-07-03$9.69$9.6929,500
2013-07-02$9.72$9.7254,000
2013-07-01$9.52$9.5260,000
2013-06-28$9.50$9.50423,400
2013-06-27$9.45$9.4599,800
2013-06-26$9.39$9.3945,900
2013-06-25$9.38$9.3899,300
2013-06-24$9.16$9.16164,600
2013-06-21$9.07$9.07166,000
2013-06-20$9.05$9.0548,200
2013-06-19$9.00$9.0085,100
2013-06-18$9.12$9.1258,700
2013-06-17$9.19$9.1971,700
2013-06-14$9.00$9.0064,500
2013-06-13$9.04$9.04118,200
2013-06-12$8.96$8.9671,000
2013-06-11$9.04$9.0433,000
2013-06-10$9.29$9.2918,200
2013-06-07$9.04$9.0432,700
2013-06-06$9.07$9.0733,000
2013-06-05$9.21$9.2122,800
2013-06-04$9.21$9.2139,400
2013-06-03$9.38$9.3888,700
2013-05-31$9.05$9.0579,700
2013-05-30$8.86$8.86103,700
2013-05-29$9.31$9.3160,500
2013-05-28$9.54$9.5456,600
2013-05-24$9.28$9.2816,200
2013-05-23$9.30$9.3043,500
2013-05-22$9.14$9.1496,500
2013-05-21$8.99$8.9967,800
2013-05-20$9.05$9.0531,900
2013-05-17$9.07$9.0763,200
2013-05-16$9.25$9.2579,000
2013-05-15$8.97$8.9736,400
2013-05-14$9.24$9.2435,400
2013-05-13$9.25$9.2541,200
2013-05-10$9.57$9.5753,000
2013-05-09$9.20$9.20105,600
2013-05-08$9.52$9.52162,500
2013-05-07$8.90$8.9055,600
2013-05-06$8.62$8.62113,700
2013-05-03$8.40$8.40124,900
2013-05-02$7.90$7.9037,600
2013-05-01$7.75$7.7580,200
2013-04-30$8.34$8.3454,800
2013-04-29$7.87$7.8738,700
2013-04-26$7.76$7.7687,400
2013-04-25$7.70$7.70106,700
2013-04-24$7.72$7.7253,800
2013-04-23$8.07$8.0736,200
2013-04-22$7.98$7.9868,200
2013-04-19$7.94$7.9454,100
2013-04-18$7.51$7.5139,300
2013-04-17$7.65$7.6550,300
2013-04-16$7.74$7.7438,200
2013-04-15$7.76$7.76123,800
2013-04-12$7.95$7.9563,800
2013-04-11$8.28$8.2859,600
2013-04-10$8.39$8.3953,100
2013-04-09$8.05$8.0542,300
2013-04-08$8.08$8.0832,200
2013-04-05$8.07$8.0721,900
2013-04-04$8.15$8.1522,200
2013-04-03$8.16$8.16169,700
2013-04-02$8.49$8.4961,000
2013-04-01$8.19$8.1954,500
2013-03-28$7.92$7.92119,200
2013-03-27$7.99$7.99108,000
2013-03-26$7.91$7.9119,900
2013-03-25$8.00$8.0048,900
2013-03-22$7.99$7.99172,200
2013-03-21$8.08$8.08105,900
2013-03-20$8.29$8.2966,700
2013-03-19$8.40$8.4029,700
2013-03-18$8.49$8.4939,200
2013-03-15$8.68$8.68145,700
2013-03-14$8.55$8.5583,300
2013-03-13$8.46$8.4678,600
2013-03-12$8.35$8.3557,800
2013-03-11$8.48$8.4874,600
2013-03-08$8.34$8.3475,700
2013-03-07$8.03$8.0385,100
2013-03-06$8.12$8.12142,600
2013-03-05$8.00$8.00338,800
2013-03-04$8.31$8.31256,300
2013-03-01$8.51$8.51106,400
2013-02-28$8.88$8.88162,600
2013-02-27$8.54$8.54152,800
2013-02-26$8.47$8.4774,100
2013-02-25$8.25$8.2565,200
2013-02-22$8.54$8.54108,900
2013-02-21$8.25$8.2529,700
2013-02-20$8.47$8.47119,600
2013-02-19$8.49$8.4992,200
2013-02-15$8.31$8.3151,000
2013-02-14$8.54$8.5478,400
2013-02-13$8.50$8.50524,900
2013-02-12$8.24$8.2496,400
2013-02-11$8.16$8.1690,200
2013-02-08$8.06$8.0646,100
2013-02-07$8.00$8.0031,300
2013-02-06$8.08$8.0854,800
2013-02-05$7.89$7.8930,700
2013-02-04$7.79$7.79119,200
2013-02-01$8.03$8.0384,300
2013-01-31$8.06$8.06388,800
2013-01-30$8.20$8.20275,500
2013-01-29$8.07$8.07257,300
2013-01-28$7.66$7.6696,400
2013-01-25$7.62$7.6264,700
2013-01-24$7.51$7.51148,300
2013-01-23$7.65$7.6575,700
2013-01-22$7.90$7.9074,800
2013-01-18$7.90$7.90128,800
2013-01-17$7.86$7.86206,000
2013-01-16$8.01$8.01966,700
2013-01-15$7.49$7.4934,900
2013-01-14$7.46$7.4640,400
2013-01-11$7.68$7.6846,500
2013-01-10$7.96$7.9646,200
2013-01-09$7.95$7.95102,100
2013-01-08$7.80$7.80100,000
2013-01-07$7.56$7.5679,600
2013-01-04$7.46$7.4662,600
2013-01-03$7.32$7.3256,600
2013-01-02$7.14$7.14109,900