NASDAQ:ISTR | Historical Stock Price | Investar Holding Corp

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
2014-07-01 to 2026-09-04
Data captured

Stock Price Chart

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

$9.24$12.27$16.29$21.62$28.69$38.092014-07-012026-08-27

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

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Historical Stock Price — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$30.663,334
2026-09-03$30.804,383
2026-09-02$30.004,053
2026-09-01$30.153,524
2026-08-31$30.234,050
2026-08-28$30.583,070
2026-08-27$30.26$35.4687,200$30.304,346
2026-08-26$30.06$35.2371,000$30.262,680
2026-08-25$30.25$35.4576,800$30.323,945
2026-08-24$30.31$35.5263,900$30.523,096
2026-08-21$30.31$35.52345,700$30.387,705
2026-08-20$30.09$35.26119,000$29.985,776
2026-08-19$29.85$34.98103,700$30.765,965
2026-08-18$30.85$36.1692,500$30.994,166
2026-08-17$30.91$36.23103,000$30.924,820
2026-08-14$30.95$36.2763,600$31.002,970
2026-08-13$30.84$36.1485,000$31.242,297
2026-08-12$30.75$36.04211,600$30.3910,343
2026-08-11$30.28$35.4991,200$30.093,669
2026-08-10$29.83$34.9679,000$29.903,599
2026-08-07$30.06$35.2387,700$30.126,263
2026-08-06$30.12$35.3082,400$30.795,267
2026-08-05$30.51$35.7688,200$30.616,124
2026-08-04$30.55$35.80114,400$30.384,374
2026-08-03$30.15$35.34158,900$30.548,372
2026-07-31$30.12$35.30155,300$30.115,513
2026-07-30$29.83$34.96120,200$30.089,039
2026-07-29$29.80$34.93154,200$30.238,789
2026-07-28$30.14$35.32242,800$30.207,071
2026-07-27$30.16$35.35177,500$30.3129,784
2026-07-24$29.86$35.00162,200$29.4711,048
2026-07-23$29.32$34.36176,100$29.388,529
2026-07-22$29.54$34.62199,700$29.8412,780
2026-07-21$29.86$35.00213,100$29.5812,730
2026-07-20$29.59$34.68354,100$29.6817,577
2026-07-17$29.87$35.01237,600
2026-07-16$30.20$35.39298,700
2026-07-15$29.17$34.19216,400
2026-07-14$29.18$34.20223,800
2026-07-13$29.72$34.83235,500
2026-07-10$29.55$34.63325,500
2026-07-09$28.97$33.95146,400
2026-07-08$28.71$33.65203,300
2026-07-07$29.19$34.21156,900
2026-07-06$29.23$34.26121,000
2026-07-02$29.49$34.56151,400
2026-07-01$30.21$35.41330,600
2026-06-30$29.96$35.11284,200
2026-06-29$29.89$34.89183,600
2026-06-26$29.88$34.88565,600
2026-06-25$29.46$34.39157,700
2026-06-24$29.97$34.98298,600
2026-06-23$29.88$34.88385,400
2026-06-22$29.56$34.50158,400
2026-06-18$29.84$34.83521,900
2026-06-17$29.16$34.04142,300
2026-06-16$29.56$34.50132,600
2026-06-15$29.48$34.41136,800
2026-06-12$30.15$35.19227,400
2026-06-11$29.78$34.76146,100
2026-06-10$29.58$34.53151,900
2026-06-09$29.30$34.20290,200
2026-06-08$29.00$33.85113,900
2026-06-05$29.03$33.89284,400
2026-06-04$28.63$33.42168,500
2026-06-03$27.89$32.5696,900
2026-06-02$28.43$33.19103,000
2026-06-01$28.06$32.75128,800
2026-05-29$28.26$32.9978,700
2026-05-28$28.28$33.0190,000
2026-05-27$28.31$33.05174,100
2026-05-26$28.58$33.36142,400
2026-05-22$28.56$33.34126,800
2026-05-21$28.58$33.36259,800
2026-05-20$28.50$33.27176,300
2026-05-19$27.98$32.66140,300
2026-05-18$28.00$32.6880,500
2026-05-15$27.71$32.3585,600
2026-05-14$27.87$32.53120,000
2026-05-13$27.63$32.2577,300
2026-05-12$27.88$32.5488,100
2026-05-11$27.77$32.42126,700
2026-05-08$28.47$33.23125,400
2026-05-07$28.47$33.23218,300
2026-05-06$28.36$33.1074,200
2026-05-05$28.08$32.7885,400
2026-05-04$27.68$32.31115,000
2026-05-01$28.22$32.94152,100
2026-04-30$27.71$32.35121,900
2026-04-29$27.75$32.39136,000
2026-04-28$28.12$32.82333,500
2026-04-27$27.72$32.36144,500
2026-04-24$27.71$32.35117,500
2026-04-23$27.41$32.00331,400
2026-04-22$28.43$33.19165,400
2026-04-21$28.41$33.16342,700
2026-04-20$29.79$34.77385,600
2026-04-17$28.70$33.50281,200
2026-04-16$28.12$32.82111,800
2026-04-15$28.48$33.24129,900
2026-04-14$28.52$33.29139,900
2026-04-13$28.51$33.28103,400
2026-04-10$28.54$33.31187,400
2026-04-09$28.71$33.51168,500
2026-04-08$28.30$33.03178,700
2026-04-07$27.78$32.4383,200
2026-04-06$27.79$32.4494,000
2026-04-02$27.44$32.03183,600
2026-04-01$27.50$32.1099,500
2026-03-31$27.27$31.8377,800
2026-03-30$26.88$31.2567,300
2026-03-27$26.82$31.18107,300
2026-03-26$27.01$31.4087,500
2026-03-25$27.08$31.48112,800
2026-03-24$27.13$31.54111,800
2026-03-23$27.11$31.52254,200
2026-03-20$26.52$30.83862,900
2026-03-19$26.89$31.26176,500
2026-03-18$26.66$30.99191,500
2026-03-17$27.05$31.45230,300
2026-03-16$26.83$31.19132,800
2026-03-13$26.60$30.92104,400
2026-03-12$26.84$31.20107,800
2026-03-11$27.06$31.4674,800
2026-03-10$27.61$32.10111,900
2026-03-09$27.36$31.81144,200
2026-03-06$27.58$32.06122,300
2026-03-05$27.87$32.40100,600
2026-03-04$28.22$32.81111,700
2026-03-03$28.09$32.6589,700
2026-03-02$28.32$32.92103,700
2026-02-27$28.23$32.82139,900
2026-02-26$29.15$33.89104,700
2026-02-25$29.06$33.78119,200
2026-02-24$28.50$33.1370,000
2026-02-23$28.77$33.45153,600
2026-02-20$29.49$34.28102,600
2026-02-19$29.44$34.22140,900
2026-02-18$29.52$34.32104,600
2026-02-17$30.10$34.99183,900
2026-02-13$29.87$34.72255,300
2026-02-12$29.46$34.25192,300
2026-02-11$29.54$34.3484,300
2026-02-10$29.70$34.53111,300
2026-02-09$29.96$34.83112,400
2026-02-06$30.11$35.00146,700
2026-02-05$29.66$34.48130,400
2026-02-04$29.51$34.3193,800
2026-02-03$29.42$34.2090,900
2026-02-02$29.44$34.22138,700
2026-01-30$28.45$33.07103,900
2026-01-29$28.21$32.7992,100
2026-01-28$27.77$32.28109,000
2026-01-27$27.90$32.4395,800
2026-01-26$28.17$32.7541,200
2026-01-23$27.95$32.4950,900
2026-01-22$28.25$32.8456,800
2026-01-21$27.94$32.48118,100
2026-01-20$27.21$31.6347,300
2026-01-16$27.57$32.0541,300
2026-01-15$27.62$32.1158,500
2026-01-14$26.93$31.3140,900
2026-01-13$26.66$30.9938,800
2026-01-12$26.74$31.0938,200
2026-01-09$26.90$31.2746,100
2026-01-08$27.18$31.6041,900
2026-01-07$26.70$31.0442,100
2026-01-06$26.85$31.2184,000
2026-01-05$26.79$31.1440,000
2026-01-02$26.21$30.4767,500