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 — 2006

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2006-12-29$8.94$8.9419,100
2006-12-28$8.97$8.973,400
2006-12-27$9.38$9.3839,700
2006-12-26$9.01$9.0110,900
2006-12-22$9.36$9.365,600
2006-12-21$9.02$9.028,900
2006-12-20$8.71$8.716,900
2006-12-19$8.55$8.555,300
2006-12-18$8.70$8.7040,800
2006-12-15$9.11$9.119,000
2006-12-14$9.30$9.3078,600
2006-12-13$9.53$9.5340,900
2006-12-12$9.58$9.5853,600
2006-12-11$9.51$9.5132,600
2006-12-08$9.55$9.5563,700
2006-12-07$9.65$9.6562,300
2006-12-06$9.70$9.7036,700
2006-12-05$10.45$10.4535,500
2006-12-04$10.86$10.8673,700
2006-12-01$10.55$10.5532,900
2006-11-30$10.00$10.0030,800
2006-11-29$9.66$9.6625,400
2006-11-28$9.53$9.5315,600
2006-11-27$9.47$9.4776,000
2006-11-24$8.90$8.9010,800
2006-11-22$8.50$8.5024,100
2006-11-21$8.34$8.3412,200
2006-11-20$8.35$8.3564,400
2006-11-17$8.21$8.213,300
2006-11-16$8.10$8.1013,000
2006-11-15$8.35$8.3522,400
2006-11-14$8.35$8.3527,800
2006-11-13$8.34$8.3416,700
2006-11-10$8.50$8.5044,800
2006-11-09$8.37$8.3724,800
2006-11-08$8.05$8.053,100
2006-11-07$8.32$8.325,200
2006-11-06$8.35$8.3519,300
2006-11-03$8.02$8.02800
2006-11-02$8.03$8.034,400
2006-11-01$8.15$8.1526,300
2006-10-31$8.03$8.037,200
2006-10-30$8.01$8.013,400
2006-10-27$7.90$7.9044,600
2006-10-26$7.99$7.9912,500
2006-10-25$7.82$7.8210,500
2006-10-24$7.77$7.7711,600
2006-10-23$7.85$7.8513,800
2006-10-20$7.97$7.9717,800
2006-10-19$8.10$8.1028,600
2006-10-18$8.16$8.1615,800
2006-10-17$8.32$8.323,700
2006-10-16$8.30$8.3020,200
2006-10-13$7.71$7.7126,600
2006-10-12$7.65$7.6525,100
2006-10-11$7.49$7.499,600
2006-10-10$7.25$7.254,500
2006-10-09$7.50$7.5015,800
2006-10-06$7.33$7.3323,200
2006-10-05$7.40$7.4029,200
2006-10-04$7.34$7.345,000
2006-10-03$7.15$7.1525,400
2006-10-02$6.85$6.8526,500
2006-09-29$6.83$6.831,200
2006-09-28$6.61$6.619,200
2006-09-27$6.47$6.4716,900
2006-09-26$6.81$6.8120,700
2006-09-25$6.95$6.9549,200
2006-09-22$6.95$6.9511,500
2006-09-21$6.88$6.88200
2006-09-20$6.75$6.753,900
2006-09-19$6.84$6.846,700
2006-09-18$6.73$6.735,400
2006-09-15$7.02$7.029,000
2006-09-14$6.86$6.864,200
2006-09-13$6.99$6.9938,500
2006-09-12$6.51$6.5111,200
2006-09-11$6.61$6.6114,100
2006-09-08$6.55$6.555,700
2006-09-07$6.27$6.277,400
2006-09-06$6.34$6.3415,000
2006-09-05$6.12$6.1218,000
2006-09-01$5.99$5.9944,000
2006-08-31$5.95$5.9580,300
2006-08-30$6.01$6.0116,300
2006-08-29$6.00$6.0071,500
2006-08-28$5.94$5.94300
2006-08-25$6.00$6.0029,300
2006-08-24$6.10$6.1010,000
2006-08-23$5.68$5.684,800
2006-08-22$6.00$6.0030,900
2006-08-21$5.96$5.9616,900
2006-08-18$6.21$6.215,600
2006-08-17$6.00$6.0011,300
2006-08-16$6.20$6.204,200
2006-08-15$6.19$6.191,800
2006-08-14$6.01$6.0158,800
2006-08-11$5.44$5.4430,100
2006-08-10$5.68$5.6822,700
2006-08-09$5.89$5.8947,800
2006-08-08$5.80$5.807,700
2006-08-07$6.09$6.0910,400
2006-08-04$6.40$6.4016,700
2006-08-03$6.00$6.0016,000
2006-08-02$5.91$5.919,200
2006-08-01$5.86$5.8611,900
2006-07-31$5.96$5.968,600
2006-07-28$6.04$6.0413,700
2006-07-27$5.91$5.916,000
2006-07-26$5.90$5.902,600
2006-07-25$5.80$5.8030,500
2006-07-24$5.65$5.65158,800
2006-07-21$6.14$6.1422,200
2006-07-20$6.00$6.00124,500
2006-07-19$7.00$7.001,100
2006-07-18$6.90$6.909,100
2006-07-17$7.34$7.341,200
2006-07-14$7.30$7.30500
2006-07-13$7.32$7.322,100
2006-07-12$6.96$6.9619,900
2006-07-11$7.05$7.0510,800
2006-07-10$7.47$7.477,200
2006-07-07$7.61$7.6112,100
2006-07-06$7.29$7.2926,100
2006-07-05$7.15$7.1512,100
2006-07-03$7.12$7.1218,200
2006-06-30$7.52$7.5218,700
2006-06-29$7.04$7.0427,300
2006-06-28$7.15$7.1529,100
2006-06-27$7.30$7.3056,500
2006-06-26$7.90$7.9026,700
2006-06-23$7.89$7.8920,100
2006-06-22$8.16$8.1648,200
2006-06-21$7.99$7.9913,900
2006-06-20$8.25$8.25231,800
2006-06-19$8.29$8.2913,700
2006-06-16$8.60$8.6060,300
2006-06-15$9.01$9.0127,600
2006-06-14$8.70$8.7046,000
2006-06-13$7.60$7.6010,100
2006-06-12$7.60$7.603,900
2006-06-09$7.86$7.863,400
2006-06-08$8.00$8.0021,900
2006-06-07$7.82$7.8259,300
2006-06-06$7.10$7.1011,400
2006-06-05$7.18$7.188,200
2006-06-02$7.32$7.3225,700
2006-06-01$7.15$7.1511,700
2006-05-31$7.03$7.0357,000
2006-05-30$7.34$7.3413,500
2006-05-26$7.56$7.567,000
2006-05-25$7.60$7.6060,000
2006-05-24$7.36$7.3627,100
2006-05-23$7.14$7.148,800
2006-05-22$6.94$6.9452,500
2006-05-19$7.32$7.3236,600
2006-05-18$7.41$7.4136,800
2006-05-17$8.01$8.0114,800
2006-05-16$7.72$7.729,900
2006-05-15$8.04$8.0471,500
2006-05-12$8.00$8.0029,400
2006-05-11$8.20$8.2014,000
2006-05-10$8.02$8.0222,600
2006-05-09$8.20$8.2076,500
2006-05-08$8.01$8.0120,100
2006-05-05$8.26$8.2617,900
2006-05-04$8.15$8.1532,000
2006-05-03$8.50$8.508,200
2006-05-02$8.30$8.306,600
2006-05-01$8.45$8.45258,200
2006-04-28$8.50$8.50152,900
2006-04-27$8.44$8.446,000
2006-04-26$8.68$8.6827,900
2006-04-25$8.60$8.608,400
2006-04-24$8.51$8.5130,500
2006-04-21$8.75$8.755,100
2006-04-20$8.94$8.9412,900
2006-04-19$8.90$8.9016,500
2006-04-18$8.69$8.6918,600
2006-04-17$9.02$9.027,400
2006-04-13$8.99$8.991,800
2006-04-12$9.10$9.1029,500
2006-04-11$8.82$8.8247,200
2006-04-10$8.90$8.9016,100
2006-04-07$9.04$9.0424,000
2006-04-06$9.37$9.3789,500
2006-04-05$8.86$8.86129,600
2006-04-04$8.64$8.6486,700
2006-04-03$8.21$8.2158,200
2006-03-31$8.00$8.0064,600
2006-03-30$7.84$7.8458,100
2006-03-29$7.65$7.6570,400
2006-03-28$7.45$7.4533,800
2006-03-27$7.50$7.5051,200
2006-03-24$7.69$7.6988,500
2006-03-23$7.56$7.5683,300
2006-03-22$7.17$7.1784,600
2006-03-21$7.12$7.12112,100
2006-03-20$7.08$7.0872,300
2006-03-17$7.30$7.3022,900
2006-03-16$7.52$7.5225,300
2006-03-15$7.59$7.5917,500
2006-03-14$7.80$7.8012,000
2006-03-13$7.94$7.947,000
2006-03-10$7.85$7.8521,000
2006-03-09$8.06$8.0634,300
2006-03-08$8.10$8.1041,600
2006-03-07$8.06$8.0676,600
2006-03-06$8.01$8.01143,700
2006-03-03$7.62$7.6254,200
2006-03-02$7.30$7.3095,800
2006-03-01$6.96$6.96151,500
2006-02-28$7.30$7.30104,200
2006-02-27$7.57$7.5786,000
2006-02-24$7.48$7.48220,400
2006-02-23$7.50$7.50342,500
2006-02-22$7.90$7.90290,000
2006-02-21$8.24$8.24328,700
2006-02-17$8.04$8.04220,500
2006-02-16$10.36$10.3625,600
2006-02-15$10.40$10.408,100
2006-02-14$10.54$10.5434,100
2006-02-13$10.80$10.8056,600
2006-02-10$10.90$10.9048,100
2006-02-09$11.00$11.004,200
2006-02-08$11.06$11.0613,600
2006-02-07$11.16$11.164,300
2006-02-06$11.00$11.0063,500
2006-02-03$11.39$11.39118,600
2006-02-02$11.29$11.2926,000
2006-02-01$11.47$11.4723,400
2006-01-31$11.25$11.2515,600
2006-01-30$11.75$11.755,200
2006-01-27$11.55$11.5517,600
2006-01-26$11.80$11.8016,300
2006-01-25$11.74$11.745,500
2006-01-24$11.65$11.653,700
2006-01-23$11.60$11.608,400
2006-01-20$11.31$11.317,900
2006-01-19$11.50$11.5012,900
2006-01-18$11.59$11.599,100
2006-01-17$11.60$11.6033,300
2006-01-13$11.67$11.6741,000
2006-01-12$11.50$11.5014,800
2006-01-11$11.71$11.7110,400
2006-01-10$11.80$11.8036,200
2006-01-09$11.20$11.205,000
2006-01-06$10.90$10.907,000
2006-01-05$11.31$11.318,400
2006-01-04$11.10$11.1020,800
2006-01-03$10.79$10.794,900