NASDAQ:MNTK | Historical Stock Price | Montauk Renewables, 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
2021-01-22 to 2026-09-04
Data captured

Stock Price Chart

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

$1.07$1.95$3.55$6.45$11.73$21.342021-01-222026-08-27

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

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$1.67$1.67132,900
2025-12-30$1.66$1.66172,300
2025-12-29$1.69$1.69116,200
2025-12-26$1.84$1.84142,500
2025-12-24$1.83$1.8383,900
2025-12-23$1.79$1.7985,700
2025-12-22$1.86$1.8682,700
2025-12-19$1.87$1.87324,900
2025-12-18$1.85$1.85162,200
2025-12-17$1.90$1.90121,400
2025-12-16$1.88$1.88108,200
2025-12-15$1.88$1.88114,500
2025-12-12$1.82$1.82118,000
2025-12-11$1.87$1.87129,800
2025-12-10$1.83$1.83323,200
2025-12-09$1.75$1.7578,900
2025-12-08$1.71$1.7164,100
2025-12-05$1.71$1.71161,100
2025-12-04$1.77$1.7780,000
2025-12-03$1.73$1.73150,700
2025-12-02$1.63$1.6382,800
2025-12-01$1.61$1.61101,700
2025-11-28$1.63$1.63110,200
2025-11-26$1.59$1.59158,800
2025-11-25$1.61$1.61123,400
2025-11-24$1.67$1.67667,000
2025-11-21$1.71$1.71239,400
2025-11-20$1.61$1.61136,200
2025-11-19$1.73$1.73242,800
2025-11-18$1.74$1.74176,600
2025-11-17$1.77$1.77161,900
2025-11-14$1.92$1.92174,600
2025-11-13$1.97$1.97125,400
2025-11-12$2.06$2.06114,300
2025-11-11$1.98$1.98175,400
2025-11-10$1.86$1.86165,700
2025-11-07$1.78$1.78232,600
2025-11-06$1.64$1.64320,200
2025-11-05$1.95$1.95144,700
2025-11-04$1.82$1.82544,000
2025-11-03$2.03$2.0341,300
2025-10-31$2.03$2.03136,000
2025-10-30$2.01$2.0166,500
2025-10-29$2.07$2.07135,400
2025-10-28$2.09$2.0979,600
2025-10-27$2.12$2.12107,800
2025-10-24$2.33$2.33147,600
2025-10-23$2.21$2.2152,000
2025-10-22$2.21$2.21106,800
2025-10-21$2.14$2.1472,200
2025-10-20$2.20$2.2081,400
2025-10-17$2.10$2.10115,200
2025-10-16$2.13$2.13100,500
2025-10-15$2.19$2.19123,400
2025-10-14$2.15$2.1594,200
2025-10-13$2.10$2.10104,700
2025-10-10$2.02$2.02160,500
2025-10-09$2.26$2.2688,700
2025-10-08$2.33$2.33104,000
2025-10-07$2.17$2.17115,900
2025-10-06$2.28$2.28541,600
2025-10-03$2.48$2.48874,900
2025-10-02$2.02$2.0282,200
2025-10-01$2.06$2.06143,600
2025-09-30$2.01$2.01102,400
2025-09-29$2.04$2.0474,600
2025-09-26$2.02$2.0287,900
2025-09-25$2.07$2.0790,300
2025-09-24$2.04$2.0476,000
2025-09-23$2.03$2.03136,200
2025-09-22$2.11$2.11100,300
2025-09-19$2.09$2.09520,700
2025-09-18$2.30$2.30174,200
2025-09-17$2.05$2.05258,500
2025-09-16$2.01$2.01226,800
2025-09-15$1.98$1.98224,300
2025-09-12$2.02$2.0277,300
2025-09-11$2.10$2.10162,400
2025-09-10$2.04$2.0470,800
2025-09-09$2.00$2.0078,300
2025-09-08$2.06$2.06107,500
2025-09-05$2.07$2.0791,600
2025-09-04$2.06$2.0671,200
2025-09-03$2.11$2.11144,500
2025-09-02$2.09$2.09140,000
2025-08-29$2.15$2.15100,100
2025-08-28$2.23$2.23117,700
2025-08-27$2.19$2.19122,500
2025-08-26$2.18$2.18167,200
2025-08-25$2.17$2.17240,900
2025-08-22$2.25$2.25711,500
2025-08-21$2.08$2.08168,900
2025-08-20$1.99$1.99131,900
2025-08-19$2.00$2.0081,900
2025-08-18$2.01$2.0178,300
2025-08-15$2.03$2.03108,800
2025-08-14$2.02$2.02161,500
2025-08-13$2.05$2.05431,000
2025-08-12$1.97$1.97310,600
2025-08-11$1.83$1.83336,600
2025-08-08$1.77$1.77145,800
2025-08-07$1.95$1.95436,200
2025-08-06$2.08$2.08434,500
2025-08-05$2.07$2.0787,100
2025-08-04$2.10$2.10102,500
2025-08-01$2.06$2.06123,800
2025-07-31$2.17$2.17176,000
2025-07-30$2.17$2.17105,900
2025-07-29$2.26$2.2676,500
2025-07-28$2.30$2.30266,900
2025-07-25$2.32$2.3271,500
2025-07-24$2.48$2.48156,300
2025-07-23$2.49$2.49219,000
2025-07-22$2.35$2.35127,200
2025-07-21$2.22$2.22105,300
2025-07-18$2.20$2.20166,000
2025-07-17$2.25$2.25228,900
2025-07-16$2.12$2.12136,600
2025-07-15$2.10$2.10119,700
2025-07-14$2.15$2.15101,800
2025-07-11$2.17$2.17106,200
2025-07-10$2.28$2.2862,300
2025-07-09$2.25$2.2585,300
2025-07-08$2.32$2.32150,500
2025-07-07$2.28$2.28299,400
2025-07-03$2.71$2.71290,600
2025-07-02$2.63$2.63302,200
2025-07-01$2.38$2.38115,300
2025-06-30$2.22$2.22102,300
2025-06-27$2.24$2.241,313,000
2025-06-26$2.29$2.2993,300
2025-06-25$2.31$2.31100,400
2025-06-24$2.32$2.32128,000
2025-06-23$2.08$2.08197,800
2025-06-20$2.16$2.16213,200
2025-06-18$2.08$2.08187,600
2025-06-17$2.26$2.26138,000
2025-06-16$2.37$2.3795,900
2025-06-13$2.23$2.23160,200
2025-06-12$2.41$2.41169,500
2025-06-11$2.35$2.35303,600
2025-06-10$2.24$2.24140,100
2025-06-09$2.15$2.15134,800
2025-06-06$2.02$2.02120,900
2025-06-05$1.90$1.90124,500
2025-06-04$1.91$1.91143,700
2025-06-03$1.89$1.89350,100
2025-06-02$1.74$1.74497,600
2025-05-30$1.84$1.841,138,200
2025-05-29$1.95$1.95181,000
2025-05-28$1.84$1.84254,500
2025-05-27$1.91$1.91214,800
2025-05-23$1.92$1.92179,700
2025-05-22$1.95$1.95325,100
2025-05-21$1.89$1.89178,600
2025-05-20$2.04$2.04119,900
2025-05-19$2.09$2.09322,800
2025-05-16$2.08$2.08211,600
2025-05-15$2.23$2.2385,200
2025-05-14$2.22$2.22187,400
2025-05-13$2.31$2.31199,300
2025-05-12$2.29$2.29132,000
2025-05-09$2.13$2.13128,600
2025-05-08$2.33$2.33136,400
2025-05-07$2.24$2.24142,900
2025-05-06$2.14$2.1480,100
2025-05-05$2.14$2.1470,700
2025-05-02$2.24$2.2486,500
2025-05-01$2.13$2.13104,000
2025-04-30$2.10$2.10213,300
2025-04-29$2.17$2.17130,200
2025-04-28$2.24$2.24113,600
2025-04-25$2.21$2.21147,600
2025-04-24$2.33$2.33135,300
2025-04-23$2.24$2.24190,200
2025-04-22$2.20$2.20143,700
2025-04-21$2.00$2.00145,400
2025-04-17$2.05$2.05239,000
2025-04-16$2.09$2.09292,400
2025-04-15$1.99$1.99197,900
2025-04-14$2.07$2.07163,600
2025-04-11$2.08$2.08152,300
2025-04-10$2.12$2.12273,400
2025-04-09$2.28$2.28378,900
2025-04-08$1.84$1.84198,700
2025-04-07$1.92$1.92323,600
2025-04-04$1.95$1.95338,100
2025-04-03$1.91$1.91172,000
2025-04-02$2.19$2.19177,200
2025-04-01$2.22$2.22256,700
2025-03-31$2.09$2.09285,500
2025-03-28$2.09$2.09271,400
2025-03-27$2.20$2.20187,900
2025-03-26$2.09$2.09219,800
2025-03-25$2.25$2.25301,400
2025-03-24$2.30$2.30435,500
2025-03-21$2.18$2.18581,600
2025-03-20$2.14$2.14544,400
2025-03-19$2.08$2.08251,700
2025-03-18$2.07$2.07464,000
2025-03-17$2.22$2.22724,400
2025-03-14$2.07$2.07234,800
2025-03-13$2.49$2.49227,600
2025-03-12$2.85$2.85215,700
2025-03-11$2.77$2.77159,700
2025-03-10$2.82$2.82161,700
2025-03-07$3.11$3.11156,200
2025-03-06$3.12$3.12156,000
2025-03-05$3.10$3.10284,200
2025-03-04$3.30$3.30612,500
2025-03-03$2.97$2.97163,300
2025-02-28$3.43$3.43301,000
2025-02-27$3.82$3.82154,000
2025-02-26$4.11$4.11114,700
2025-02-25$4.28$4.28118,700
2025-02-24$4.16$4.1693,500
2025-02-21$4.21$4.21125,500
2025-02-20$4.46$4.4679,700
2025-02-19$4.53$4.53119,200
2025-02-18$4.69$4.69105,800
2025-02-14$4.45$4.45132,000
2025-02-13$4.29$4.2998,400
2025-02-12$4.21$4.2189,100
2025-02-11$4.29$4.2977,500
2025-02-10$4.30$4.3096,400
2025-02-07$4.37$4.3795,700
2025-02-06$4.39$4.3970,300
2025-02-05$4.29$4.2978,700
2025-02-04$4.35$4.35100,700
2025-02-03$4.15$4.15164,400
2025-01-31$4.18$4.18132,700
2025-01-30$4.27$4.2787,800
2025-01-29$4.13$4.1375,500
2025-01-28$4.31$4.31242,700
2025-01-27$4.19$4.19209,000
2025-01-24$4.51$4.51151,700
2025-01-23$4.48$4.48123,900
2025-01-22$4.22$4.22164,900
2025-01-21$4.49$4.49101,900
2025-01-17$4.27$4.27135,800
2025-01-16$4.18$4.18153,700
2025-01-15$4.16$4.1695,800
2025-01-14$3.97$3.97120,900
2025-01-13$3.97$3.9797,800
2025-01-10$4.12$4.12164,100
2025-01-08$4.34$4.34107,400
2025-01-07$4.45$4.45135,700
2025-01-06$4.44$4.44272,900
2025-01-03$4.94$4.94392,600
2025-01-02$4.34$4.34316,700