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.

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Historical Stock Price — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2008-12-31$2.22$2.2231,500
2008-12-30$2.04$2.043,200
2008-12-29$2.00$2.007,500
2008-12-26$2.26$2.265,000
2008-12-24$2.27$2.275,300
2008-12-23$2.34$2.3439,400
2008-12-22$2.06$2.0638,100
2008-12-19$2.27$2.2734,900
2008-12-18$2.26$2.2650,000
2008-12-17$2.07$2.0720,800
2008-12-16$2.15$2.1519,400
2008-12-15$2.15$2.1522,900
2008-12-12$2.24$2.2410,500
2008-12-11$2.40$2.4016,000
2008-12-10$2.40$2.4041,000
2008-12-09$2.14$2.1482,600
2008-12-08$2.17$2.1771,600
2008-12-05$2.18$2.187,100
2008-12-04$2.11$2.113,200
2008-12-03$2.18$2.1814,600
2008-12-02$2.40$2.4042,200
2008-12-01$2.50$2.5051,900
2008-11-28$2.47$2.47700
2008-11-26$2.50$2.5047,300
2008-11-25$2.49$2.4929,100
2008-11-24$2.55$2.5513,800
2008-11-21$2.49$2.4927,000
2008-11-20$2.53$2.53125,400
2008-11-19$2.93$2.9357,900
2008-11-18$3.22$3.2225,600
2008-11-17$3.37$3.3726,300
2008-11-14$3.47$3.4736,200
2008-11-13$3.50$3.5036,800
2008-11-12$3.70$3.7054,700
2008-11-11$4.00$4.0073,600
2008-11-10$3.47$3.4786,500
2008-11-07$2.99$2.99143,600
2008-11-06$2.90$2.90123,100
2008-11-05$3.14$3.14110,500
2008-11-04$3.71$3.71148,400
2008-11-03$3.89$3.89332,900
2008-10-31$6.42$6.426,400
2008-10-30$6.46$6.4623,000
2008-10-29$6.47$6.477,300
2008-10-28$5.70$5.703,900
2008-10-27$5.57$5.5710,000
2008-10-24$5.60$5.608,900
2008-10-23$6.19$6.1933,800
2008-10-22$7.31$7.316,200
2008-10-21$7.75$7.755,300
2008-10-20$7.97$7.975,400
2008-10-17$7.72$7.722,300
2008-10-16$7.79$7.793,400
2008-10-15$7.66$7.661,900
2008-10-14$7.53$7.536,300
2008-10-13$7.79$7.797,400
2008-10-10$7.83$7.839,900
2008-10-09$8.16$8.166,900
2008-10-08$8.38$8.386,700
2008-10-07$8.49$8.4922,800
2008-10-06$8.37$8.372,600
2008-10-03$9.25$9.2531,400
2008-10-02$9.18$9.1810,400
2008-10-01$9.53$9.5313,500
2008-09-30$9.91$9.9111,800
2008-09-29$9.97$9.9726,800
2008-09-26$10.00$10.003,500
2008-09-25$9.99$9.995,200
2008-09-24$10.23$10.2316,800
2008-09-23$10.00$10.0016,500
2008-09-22$10.26$10.264,700
2008-09-19$10.61$10.6126,200
2008-09-18$10.75$10.755,700
2008-09-17$10.28$10.28500
2008-09-16$10.09$10.0955,500
2008-09-15$10.01$10.01100
2008-09-12$10.16$10.160
2008-09-11$10.16$10.161,000
2008-09-10$10.20$10.204,200
2008-09-09$10.17$10.177,000
2008-09-08$10.75$10.753,800
2008-09-05$10.71$10.713,400
2008-09-04$10.54$10.5412,600
2008-09-03$10.08$10.088,500
2008-09-02$10.18$10.184,500
2008-08-29$10.25$10.251,600
2008-08-28$10.21$10.215,100
2008-08-27$10.82$10.8220,700
2008-08-26$10.63$10.6330,400
2008-08-25$10.68$10.685,600
2008-08-22$10.75$10.752,300
2008-08-21$10.70$10.702,200
2008-08-20$10.74$10.742,900
2008-08-19$10.74$10.741,200
2008-08-18$10.75$10.7541,500
2008-08-15$10.97$10.977,900
2008-08-14$10.99$10.994,000
2008-08-13$11.22$11.223,200
2008-08-12$11.23$11.234,600
2008-08-11$11.14$11.1410,000
2008-08-08$10.39$10.391,900
2008-08-07$10.44$10.446,900
2008-08-06$10.54$10.545,100
2008-08-05$10.43$10.435,600
2008-08-04$9.83$9.831,200
2008-08-01$9.80$9.801,000
2008-07-31$9.65$9.6517,600
2008-07-30$10.05$10.0511,300
2008-07-29$10.05$10.052,300
2008-07-28$10.30$10.303,000
2008-07-25$10.63$10.630
2008-07-24$10.63$10.634,600
2008-07-23$10.13$10.1313,100
2008-07-22$10.29$10.2919,900
2008-07-21$10.01$10.0149,200
2008-07-18$10.40$10.4011,100
2008-07-17$10.59$10.5965,500
2008-07-16$10.57$10.5716,100
2008-07-15$10.25$10.2515,400
2008-07-14$10.36$10.365,700
2008-07-11$10.27$10.274,600
2008-07-10$10.89$10.8927,600
2008-07-09$10.86$10.867,500
2008-07-08$10.86$10.866,500
2008-07-07$10.38$10.3811,400
2008-07-03$10.70$10.702,600
2008-07-02$10.82$10.824,300
2008-07-01$11.02$11.023,000
2008-06-30$10.80$10.8012,000
2008-06-27$11.32$11.3212,000
2008-06-26$10.99$10.993,800
2008-06-25$10.95$10.956,300
2008-06-24$10.80$10.8017,700
2008-06-23$11.08$11.086,500
2008-06-20$11.36$11.3610,900
2008-06-19$11.65$11.6511,900
2008-06-18$11.55$11.558,700
2008-06-17$11.80$11.808,700
2008-06-16$11.00$11.007,700
2008-06-13$10.70$10.7010,500
2008-06-12$10.28$10.289,600
2008-06-11$10.49$10.496,600
2008-06-10$10.80$10.8017,000
2008-06-09$10.27$10.2720,300
2008-06-06$9.82$9.822,800
2008-06-05$9.83$9.8329,600
2008-06-04$9.92$9.929,900
2008-06-03$9.80$9.8015,100
2008-06-02$9.72$9.725,300
2008-05-30$9.81$9.8161,400
2008-05-29$10.01$10.0119,100
2008-05-28$10.10$10.1011,400
2008-05-27$10.11$10.1114,200
2008-05-23$10.22$10.225,900
2008-05-22$10.00$10.0015,300
2008-05-21$10.00$10.0048,500
2008-05-20$10.29$10.2912,400
2008-05-19$11.00$11.0048,100
2008-05-16$11.25$11.2531,000
2008-05-15$11.15$11.1529,300
2008-05-14$11.05$11.0517,800
2008-05-13$11.15$11.1515,200
2008-05-12$11.00$11.0027,800
2008-05-09$11.38$11.3825,700
2008-05-08$11.25$11.2551,400
2008-05-07$12.30$12.3011,500
2008-05-06$11.78$11.789,400
2008-05-05$12.47$12.4710,300
2008-05-02$13.36$13.361,800
2008-05-01$13.34$13.348,300
2008-04-30$13.36$13.3620,200
2008-04-29$13.53$13.5318,200
2008-04-28$13.57$13.5716,200
2008-04-25$13.24$13.243,600
2008-04-24$12.77$12.772,600
2008-04-23$12.58$12.584,800
2008-04-22$11.84$11.8424,600
2008-04-21$12.78$12.785,800
2008-04-18$12.93$12.936,600
2008-04-17$12.99$12.9919,700
2008-04-16$12.78$12.7813,700
2008-04-15$12.96$12.967,200
2008-04-14$12.83$12.839,500
2008-04-11$12.80$12.801,200
2008-04-10$12.80$12.801,700
2008-04-09$12.65$12.655,500
2008-04-08$12.99$12.991,500
2008-04-07$12.97$12.973,400
2008-04-04$12.98$12.987,000
2008-04-03$13.40$13.404,800
2008-04-02$13.52$13.524,400
2008-04-01$13.12$13.126,000
2008-03-31$12.74$12.741,700
2008-03-28$12.04$12.045,200
2008-03-27$11.58$11.5823,200
2008-03-26$12.98$12.984,000
2008-03-25$12.66$12.6641,900
2008-03-24$12.51$12.514,200
2008-03-20$12.04$12.041,500
2008-03-19$11.80$11.8015,400
2008-03-18$11.37$11.3715,700
2008-03-17$11.01$11.011,900
2008-03-14$11.00$11.0023,900
2008-03-13$11.13$11.1330,000
2008-03-12$11.28$11.2820,000
2008-03-11$11.07$11.0717,500
2008-03-10$10.85$10.8526,500
2008-03-07$11.69$11.698,600
2008-03-06$11.77$11.776,400
2008-03-05$11.96$11.968,800
2008-03-04$12.26$12.266,500
2008-03-03$11.78$11.7826,100
2008-02-29$11.90$11.9010,500
2008-02-28$11.87$11.874,900
2008-02-27$11.90$11.905,100
2008-02-26$12.08$12.086,300
2008-02-25$12.10$12.1055,200
2008-02-22$12.08$12.0820,500
2008-02-21$12.77$12.7723,800
2008-02-20$12.75$12.7527,000
2008-02-19$13.07$13.0739,200
2008-02-15$13.64$13.6435,000
2008-02-14$13.80$13.8030,200
2008-02-13$13.61$13.6125,700
2008-02-12$14.00$14.0012,900
2008-02-11$13.97$13.9717,600
2008-02-08$13.68$13.6834,800
2008-02-07$13.26$13.2668,200
2008-02-06$13.31$13.3117,400
2008-02-05$13.32$13.3263,900
2008-02-04$13.55$13.5536,700
2008-02-01$14.00$14.0055,700
2008-01-31$13.94$13.9424,800
2008-01-30$13.85$13.853,800
2008-01-29$14.00$14.0020,400
2008-01-28$13.41$13.4145,600
2008-01-25$13.40$13.4024,200
2008-01-24$13.28$13.2842,400
2008-01-23$13.01$13.0119,200
2008-01-22$13.10$13.1034,400
2008-01-18$13.04$13.0482,700
2008-01-17$13.93$13.9337,600
2008-01-16$14.05$14.0552,200
2008-01-15$13.93$13.9310,200
2008-01-14$13.91$13.9126,100
2008-01-11$13.90$13.9018,900
2008-01-10$13.58$13.5833,800
2008-01-09$13.70$13.7086,200
2008-01-08$13.67$13.6736,800
2008-01-07$13.70$13.7022,700
2008-01-04$13.73$13.7387,500
2008-01-03$13.02$13.0221,200
2008-01-02$13.24$13.2411,200