NYSE:TXNM | Historical Stock Price | TXNM ENERGY 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
1973-02-21 to 2026-09-04
Data captured

Stock Price Chart

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

$4.83$10.77$24.02$53.57$119.48$266.461973-02-212026-08-27

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

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Historical Stock Price — 1989

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1989-12-29$9.75$15.61474,150
1989-12-28$9.33$14.94165,900
1989-12-27$9.08$14.54244,950
1989-12-26$9.00$14.4166,600
1989-12-22$9.08$14.5490,900
1989-12-21$9.08$14.54279,300
1989-12-20$9.17$14.67162,300
1989-12-19$9.25$14.81219,000
1989-12-18$9.33$14.9471,400
1989-12-15$9.42$15.07176,700
1989-12-14$9.50$15.21222,900
1989-12-13$9.58$15.34193,650
1989-12-12$9.50$15.21366,300
1989-12-11$9.67$15.47176,250
1989-12-08$9.67$15.47151,950
1989-12-07$9.50$15.21213,750
1989-12-06$9.42$15.07193,350
1989-12-05$9.33$14.94305,250
1989-12-04$9.33$14.94149,850
1989-12-01$9.42$15.07336,900
1989-11-30$9.25$14.81112,050
1989-11-29$9.25$14.81490,350
1989-11-28$9.33$14.94294,900
1989-11-27$9.17$14.6776,350
1989-11-24$9.00$14.4132,850
1989-11-22$9.00$14.4183,100
1989-11-21$9.00$14.4192,250
1989-11-20$9.08$14.54187,800
1989-11-17$9.25$14.8168,400
1989-11-16$9.25$14.8191,950
1989-11-15$9.17$14.6771,850
1989-11-14$9.25$14.81495,150
1989-11-13$9.25$14.8172,450
1989-11-10$9.33$14.94205,650
1989-11-09$9.25$14.8182,800
1989-11-08$9.25$14.81265,350
1989-11-07$9.17$14.6746,200
1989-11-06$9.08$14.54171,150
1989-11-03$9.25$14.81163,200
1989-11-02$9.42$15.07162,600
1989-11-01$9.58$15.34216,000
1989-10-31$9.25$14.81128,250
1989-10-30$9.08$14.54111,450
1989-10-27$8.83$14.14147,750
1989-10-26$8.83$14.14207,150
1989-10-25$8.92$14.27158,400
1989-10-24$9.08$14.54618,750
1989-10-23$9.25$14.8176,950
1989-10-20$9.33$14.94115,650
1989-10-19$9.42$15.07176,100
1989-10-18$9.50$15.21120,600
1989-10-17$9.58$15.34130,050
1989-10-16$9.58$15.34226,500
1989-10-13$9.67$15.47635,850
1989-10-12$10.00$16.01110,550
1989-10-11$10.00$16.01179,400
1989-10-10$9.92$15.88163,800
1989-10-09$9.83$15.74106,650
1989-10-06$9.58$15.34156,450
1989-10-05$9.58$15.34185,850
1989-10-04$9.58$15.3472,000
1989-10-03$9.58$15.34103,050
1989-10-02$9.50$15.2180,850
1989-09-29$9.75$15.61117,000
1989-09-28$9.83$15.7449,950
1989-09-27$9.83$15.74168,300
1989-09-26$9.92$15.88104,400
1989-09-25$9.83$15.7453,400
1989-09-22$9.92$15.88100,800
1989-09-21$9.83$15.74100,950
1989-09-20$9.75$15.6161,050
1989-09-19$9.67$15.4779,350
1989-09-18$9.75$15.6175,600
1989-09-15$9.67$15.47141,450
1989-09-14$9.67$15.47136,800
1989-09-13$9.58$15.34193,350
1989-09-12$9.67$15.4777,850
1989-09-11$9.58$15.3459,100
1989-09-08$9.67$15.4783,700
1989-09-07$9.58$15.34162,450
1989-09-06$9.50$15.21120,750
1989-09-05$9.50$15.2196,600
1989-09-01$9.50$15.2154,300
1989-08-31$9.50$15.2167,950
1989-08-30$9.58$15.3471,250
1989-08-29$9.50$15.21128,700
1989-08-28$9.42$15.07137,550
1989-08-25$9.58$15.3465,250
1989-08-24$9.75$15.6179,800
1989-08-23$9.75$15.61162,300
1989-08-22$9.75$15.6194,350
1989-08-21$9.92$15.88213,300
1989-08-18$10.00$16.01184,650
1989-08-17$10.00$16.0170,650
1989-08-16$10.00$16.0187,300
1989-08-15$10.00$16.0175,600
1989-08-14$10.00$16.01108,450
1989-08-11$10.08$16.14340,800
1989-08-10$10.00$16.01183,750
1989-08-09$10.08$16.14111,750
1989-08-08$10.00$16.01139,200
1989-08-07$9.92$15.8887,300
1989-08-04$9.92$15.88107,850
1989-08-03$10.00$16.0175,150
1989-08-02$10.08$16.14260,250
1989-08-01$9.92$15.8892,550
1989-07-31$10.00$16.01128,850
1989-07-28$9.92$15.8892,250
1989-07-27$9.83$15.74210,000
1989-07-26$9.83$15.7482,500
1989-07-25$9.83$15.74258,600
1989-07-24$9.92$15.88160,350
1989-07-21$10.17$16.2894,050
1989-07-20$10.33$16.54150,300
1989-07-19$10.33$16.54203,850
1989-07-18$10.33$16.54138,000
1989-07-17$10.33$16.54182,100
1989-07-14$10.42$16.68184,500
1989-07-13$10.42$16.68140,700
1989-07-12$10.33$16.54546,000
1989-07-11$10.25$16.41102,450
1989-07-10$10.33$16.54117,750
1989-07-07$10.33$16.54381,900
1989-07-06$10.17$16.28304,350
1989-07-05$9.83$15.74146,850
1989-07-03$9.75$15.6192,400
1989-06-30$9.83$15.74190,800
1989-06-29$9.75$15.61220,650
1989-06-28$9.83$15.74181,950
1989-06-27$9.67$15.47448,350
1989-06-26$9.42$15.07174,900
1989-06-23$9.58$15.34285,000
1989-06-22$9.58$15.34652,200
1989-06-21$9.33$14.94215,700
1989-06-20$9.33$14.94221,850
1989-06-19$9.42$15.07515,250
1989-06-16$9.33$14.94356,850
1989-06-15$9.33$14.94354,150
1989-06-14$9.25$14.8198,850
1989-06-13$9.25$14.81243,450
1989-06-12$9.33$14.94120,450
1989-06-09$9.25$14.81144,450
1989-06-08$9.25$14.81314,700
1989-06-07$9.08$14.54256,350
1989-06-06$9.08$14.54335,700
1989-06-05$8.83$14.14164,700
1989-06-02$9.00$14.41258,900
1989-06-01$9.00$14.41450,150
1989-05-31$8.58$13.74263,400
1989-05-30$8.50$13.61136,050
1989-05-26$8.75$14.01201,150
1989-05-25$8.92$14.27328,650
1989-05-24$8.67$13.87142,650
1989-05-23$8.67$13.87205,650
1989-05-22$8.75$14.01446,250
1989-05-19$8.42$13.47346,950
1989-05-18$8.33$13.34273,000
1989-05-17$8.17$13.07218,100
1989-05-16$8.17$13.07335,400
1989-05-15$8.17$13.07558,150
1989-05-12$8.25$13.21384,600
1989-05-11$8.17$13.07502,200
1989-05-10$7.83$12.54471,450
1989-05-09$7.58$12.14298,350
1989-05-08$7.58$12.14196,350
1989-05-05$7.50$12.01254,700
1989-05-04$7.58$12.14221,550
1989-05-03$7.58$12.14351,450
1989-05-02$7.58$12.14264,000
1989-05-01$7.58$12.14251,550
1989-04-28$7.67$12.27207,600
1989-04-27$7.75$12.41472,800
1989-04-26$7.67$12.27712,950
1989-04-25$7.75$12.41433,800
1989-04-24$7.75$12.41430,350
1989-04-21$7.83$12.54319,050
1989-04-20$7.83$12.54448,350
1989-04-19$7.83$12.54670,950
1989-04-18$7.83$12.541,619,100
1989-04-17$7.42$11.872,359,500
1989-04-14$7.83$12.54232,350
1989-04-13$7.92$12.67568,200
1989-04-12$8.00$12.81773,400
1989-04-11$8.25$13.21234,600
1989-04-10$8.33$13.34197,850
1989-04-07$8.42$13.47702,300
1989-04-06$8.75$14.011,136,250
1989-04-05$7.42$11.87196,200
1989-04-04$7.42$11.87119,250
1989-04-03$7.58$12.14310,200
1989-03-31$7.42$11.87423,900
1989-03-30$7.50$12.01235,500
1989-03-29$7.58$12.14191,400
1989-03-28$7.67$12.27175,050
1989-03-27$7.58$12.14237,450
1989-03-23$7.67$12.27330,450
1989-03-22$7.58$12.14230,250
1989-03-21$7.42$11.87382,800
1989-03-20$7.25$11.61541,500
1989-03-17$7.42$11.87322,500
1989-03-16$7.58$12.14468,450
1989-03-15$7.67$12.27289,650
1989-03-14$7.92$12.67224,550
1989-03-13$7.92$12.67210,750
1989-03-10$8.00$12.81581,700
1989-03-09$8.33$13.3493,450
1989-03-08$8.33$13.34115,050
1989-03-07$8.33$13.34293,100
1989-03-06$8.42$13.47382,800
1989-03-03$8.42$13.4796,300
1989-03-02$8.42$13.47148,950
1989-03-01$8.42$13.47185,400
1989-02-28$8.42$13.47190,350
1989-02-27$8.33$13.34174,600
1989-02-24$8.33$13.34145,200
1989-02-23$8.50$13.61145,800
1989-02-22$8.42$13.47129,900
1989-02-21$8.50$13.61155,700
1989-02-17$8.50$13.61127,650
1989-02-16$8.42$13.47174,750
1989-02-15$8.33$13.34312,300
1989-02-14$8.58$13.7497,350
1989-02-13$8.50$13.61114,300
1989-02-10$8.50$13.61166,650
1989-02-09$8.58$13.7489,250
1989-02-08$8.50$13.61115,650
1989-02-07$8.58$13.74105,150
1989-02-06$8.58$13.74343,800
1989-02-03$8.50$13.61396,300
1989-02-02$8.58$13.74156,600
1989-02-01$8.50$13.61258,750
1989-01-31$8.58$13.741,740,750
1989-01-30$8.67$13.871,639,800
1989-01-27$8.83$13.74687,750
1989-01-26$8.83$13.74168,600
1989-01-25$8.92$13.86203,400
1989-01-24$8.83$13.7478,450
1989-01-23$8.75$13.61446,400
1989-01-20$8.92$13.8681,150
1989-01-19$8.92$13.86135,900
1989-01-18$9.08$14.12247,650
1989-01-17$9.25$14.38131,250
1989-01-16$9.33$14.5197,200
1989-01-13$9.42$14.64398,400
1989-01-12$9.25$14.38145,650
1989-01-11$9.08$14.12252,150
1989-01-10$9.17$14.25125,550
1989-01-09$8.92$13.86229,650
1989-01-06$8.58$13.35189,600
1989-01-05$8.67$13.48313,800
1989-01-04$8.58$13.35119,700
1989-01-03$8.42$13.0969,750