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 — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$6.90$6.9080,300
2012-12-28$6.65$6.65111,000
2012-12-27$6.73$6.7350,200
2012-12-26$6.78$6.7892,600
2012-12-24$6.75$6.758,900
2012-12-21$6.81$6.81107,000
2012-12-20$6.80$6.8096,400
2012-12-19$6.69$6.6954,000
2012-12-18$6.72$6.7297,200
2012-12-17$6.57$6.5752,200
2012-12-14$6.31$6.3126,500
2012-12-13$6.39$6.3972,600
2012-12-12$6.15$6.1586,000
2012-12-11$6.15$6.15126,400
2012-12-10$6.09$6.0986,900
2012-12-07$6.16$6.1692,000
2012-12-06$6.18$6.18121,400
2012-12-05$6.33$6.3388,900
2012-12-04$6.45$6.4580,400
2012-12-03$6.53$6.5329,900
2012-11-30$6.75$6.7542,100
2012-11-29$6.74$6.7441,300
2012-11-28$6.80$6.8045,400
2012-11-27$6.76$6.7699,200
2012-11-26$7.14$7.1476,600
2012-11-23$7.10$7.1017,800
2012-11-21$7.08$7.087,800
2012-11-20$7.18$7.1837,200
2012-11-19$7.23$7.2342,100
2012-11-16$6.75$6.7555,700
2012-11-15$6.43$6.4386,700
2012-11-14$6.62$6.6241,100
2012-11-13$6.78$6.7815,200
2012-11-12$7.09$7.0945,600
2012-11-09$7.21$7.2166,200
2012-11-08$6.70$6.7049,900
2012-11-07$6.96$6.9687,400
2012-11-06$7.28$7.2890,600
2012-11-05$7.11$7.11132,100
2012-11-02$6.56$6.56253,700
2012-11-01$5.91$5.91222,200
2012-10-31$6.42$6.4235,600
2012-10-26$6.30$6.3034,300
2012-10-25$6.27$6.2745,900
2012-10-24$6.54$6.54124,300
2012-10-23$6.88$6.88152,900
2012-10-22$7.16$7.1626,200
2012-10-19$7.15$7.1543,900
2012-10-18$7.14$7.149,400
2012-10-17$7.25$7.2524,600
2012-10-16$7.30$7.3024,100
2012-10-15$7.29$7.2925,500
2012-10-12$7.48$7.4843,600
2012-10-11$7.31$7.3119,600
2012-10-10$7.28$7.2819,500
2012-10-09$7.24$7.2442,700
2012-10-08$7.25$7.2528,300
2012-10-05$7.33$7.3347,600
2012-10-04$7.27$7.2758,700
2012-10-03$7.27$7.27160,600
2012-10-02$7.65$7.6540,300
2012-10-01$7.61$7.6122,400
2012-09-28$7.44$7.44167,300
2012-09-27$7.65$7.6598,000
2012-09-26$7.64$7.6443,800
2012-09-25$7.76$7.7643,700
2012-09-24$7.90$7.9061,500
2012-09-21$7.99$7.9984,100
2012-09-20$7.78$7.7825,400
2012-09-19$7.58$7.5828,900
2012-09-18$7.72$7.7223,500
2012-09-17$7.62$7.6230,400
2012-09-14$7.60$7.6077,600
2012-09-13$7.67$7.6762,400
2012-09-12$7.07$7.0747,900
2012-09-11$7.13$7.1318,800
2012-09-10$7.09$7.0934,700
2012-09-07$6.80$6.8071,200
2012-09-06$6.77$6.77510,100
2012-09-05$6.83$6.83223,200
2012-09-04$7.02$7.0226,600
2012-08-31$6.98$6.9820,100
2012-08-30$6.84$6.8422,300
2012-08-29$7.04$7.0436,900
2012-08-28$6.64$6.6427,400
2012-08-27$6.54$6.5423,400
2012-08-24$6.65$6.6546,000
2012-08-23$6.58$6.5827,300
2012-08-22$6.73$6.7327,900
2012-08-21$6.90$6.9068,500
2012-08-20$7.33$7.3322,600
2012-08-17$7.20$7.2062,900
2012-08-16$6.92$6.9285,700
2012-08-15$7.12$7.1273,200
2012-08-14$7.31$7.31145,200
2012-08-13$7.69$7.6939,700
2012-08-10$7.65$7.6511,800
2012-08-09$7.64$7.6439,500
2012-08-08$7.64$7.6429,200
2012-08-07$7.72$7.72139,400
2012-08-06$7.56$7.56127,300
2012-08-03$7.62$7.62434,400
2012-08-02$8.10$8.1050,100
2012-08-01$8.04$8.0481,800
2012-07-31$8.37$8.3737,000
2012-07-30$8.43$8.439,600
2012-07-27$8.82$8.8231,400
2012-07-26$8.38$8.3823,200
2012-07-25$8.41$8.4122,900
2012-07-24$8.33$8.3351,000
2012-07-23$8.67$8.6747,200
2012-07-20$8.83$8.8343,200
2012-07-19$9.14$9.1434,300
2012-07-18$9.38$9.3856,900
2012-07-17$9.70$9.7052,200
2012-07-16$9.88$9.8821,400
2012-07-13$9.84$9.8439,100
2012-07-12$9.49$9.4942,500
2012-07-11$9.55$9.5539,400
2012-07-10$9.63$9.6347,400
2012-07-09$9.48$9.4829,600
2012-07-06$9.36$9.3634,500
2012-07-05$9.49$9.4919,700
2012-07-03$9.53$9.5324,000
2012-07-02$9.57$9.5750,800
2012-06-29$9.61$9.6185,500
2012-06-28$9.27$9.27187,900
2012-06-27$9.75$9.7583,200
2012-06-26$9.50$9.5024,400
2012-06-25$9.40$9.4023,600
2012-06-22$9.64$9.64177,100
2012-06-21$9.56$9.5650,200
2012-06-20$9.54$9.5459,100
2012-06-19$9.43$9.43143,700
2012-06-18$9.48$9.48101,300
2012-06-15$9.20$9.20130,000
2012-06-14$9.01$9.01125,900
2012-06-13$9.47$9.4766,900
2012-06-12$9.42$9.4253,800
2012-06-11$9.41$9.4178,600
2012-06-08$9.61$9.61112,000
2012-06-07$9.54$9.54213,400
2012-06-06$9.65$9.6541,200
2012-06-05$9.20$9.2048,300
2012-06-04$9.14$9.1451,400
2012-06-01$8.80$8.8038,100
2012-05-31$8.99$8.9967,500
2012-05-30$8.99$8.9966,200
2012-05-29$8.92$8.9225,200
2012-05-25$8.99$8.9963,400
2012-05-24$8.41$8.4126,600
2012-05-23$8.41$8.4164,600
2012-05-22$8.20$8.2090,800
2012-05-21$8.45$8.4546,700
2012-05-18$7.96$7.9663,000
2012-05-17$8.34$8.3464,200
2012-05-16$8.22$8.2242,000
2012-05-15$8.04$8.0439,900
2012-05-14$8.21$8.2160,000
2012-05-11$8.53$8.5344,500
2012-05-10$8.85$8.8541,000
2012-05-09$9.00$9.0028,500
2012-05-08$9.03$9.0369,500
2012-05-07$9.21$9.2134,000
2012-05-04$9.18$9.1887,600
2012-05-03$9.71$9.71170,700
2012-05-02$8.05$8.0583,000
2012-05-01$8.13$8.13100,000
2012-04-30$8.20$8.20110,300
2012-04-27$8.50$8.5050,000
2012-04-26$8.50$8.509,700
2012-04-25$8.55$8.5524,500
2012-04-24$8.23$8.2355,000
2012-04-23$8.18$8.1873,600
2012-04-20$8.25$8.25103,800
2012-04-19$8.14$8.1470,000
2012-04-18$8.49$8.4933,600
2012-04-17$8.68$8.6824,400
2012-04-16$8.57$8.5718,100
2012-04-13$8.58$8.5837,100
2012-04-12$8.66$8.6689,300
2012-04-11$8.51$8.5163,100
2012-04-10$8.36$8.3665,900
2012-04-09$8.37$8.3770,400
2012-04-05$8.91$8.9136,400
2012-04-04$9.02$9.0250,000
2012-04-03$9.28$9.2843,800
2012-04-02$9.85$9.8525,700
2012-03-30$9.95$9.9528,900
2012-03-29$10.05$10.0538,000
2012-03-28$9.84$9.8429,700
2012-03-27$10.24$10.2442,800
2012-03-26$9.89$9.8948,800
2012-03-23$9.65$9.6579,600
2012-03-22$9.10$9.1070,700
2012-03-21$9.64$9.6452,200
2012-03-20$9.64$9.6486,400
2012-03-19$9.79$9.7960,500
2012-03-16$9.65$9.6554,800
2012-03-15$9.90$9.9032,500
2012-03-14$9.53$9.5368,000
2012-03-13$9.91$9.9176,000
2012-03-12$10.04$10.0428,900
2012-03-09$10.40$10.4028,600
2012-03-08$9.85$9.8540,600
2012-03-07$9.88$9.8823,800
2012-03-06$9.82$9.8227,500
2012-03-05$10.17$10.1764,600
2012-03-02$9.78$9.78102,100
2012-03-01$10.32$10.3259,900
2012-02-29$10.20$10.2073,200
2012-02-28$10.71$10.7183,900
2012-02-27$10.35$10.3553,300
2012-02-24$10.27$10.2718,900
2012-02-23$10.57$10.5735,300
2012-02-22$10.00$10.0045,300
2012-02-21$9.83$9.8347,100
2012-02-17$9.95$9.9531,500
2012-02-16$10.08$10.0844,800
2012-02-15$9.92$9.9273,800
2012-02-14$10.34$10.3443,500
2012-02-13$10.84$10.8435,700
2012-02-10$10.75$10.7540,100
2012-02-09$11.05$11.0544,300
2012-02-08$11.24$11.2483,200
2012-02-07$11.50$11.5082,000
2012-02-06$11.76$11.7643,000
2012-02-03$11.96$11.9652,600
2012-02-02$11.90$11.9043,600
2012-02-01$11.38$11.38138,000
2012-01-31$11.52$11.5237,200
2012-01-30$11.59$11.5951,500
2012-01-27$11.87$11.8726,900
2012-01-26$11.49$11.4941,900
2012-01-25$11.29$11.2960,100
2012-01-24$11.33$11.3328,000
2012-01-23$10.98$10.9817,900
2012-01-20$11.39$11.3928,000
2012-01-19$11.58$11.5841,000
2012-01-18$11.45$11.4537,800
2012-01-17$11.25$11.2534,900
2012-01-13$11.14$11.1431,700
2012-01-12$11.22$11.2234,500
2012-01-11$11.28$11.2828,600
2012-01-10$11.27$11.2756,600
2012-01-09$10.86$10.8641,600
2012-01-06$11.23$11.2349,900
2012-01-05$11.59$11.5928,400
2012-01-04$11.62$11.6230,900
2012-01-03$11.74$11.7447,100