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.

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$58.88$248.68621,700
2025-12-30$58.94$248.931,092,500
2025-12-29$58.95$248.97698,000
2025-12-26$58.92$248.85460,100
2025-12-24$58.95$248.97183,800
2025-12-23$59.00$249.18555,300
2025-12-22$58.93$248.89662,100
2025-12-19$58.75$248.132,575,400
2025-12-18$58.96$249.011,442,200
2025-12-17$58.71$247.96748,100
2025-12-16$58.73$248.04903,100
2025-12-15$58.88$248.68860,000
2025-12-12$58.81$248.381,249,500
2025-12-11$58.47$246.941,021,800
2025-12-10$58.38$246.561,505,000
2025-12-09$58.25$246.02735,700
2025-12-08$58.22$245.89992,700
2025-12-05$58.23$245.93565,700
2025-12-04$58.13$245.51729,200
2025-12-03$58.21$245.85934,700
2025-12-02$58.01$245.00763,400
2025-12-01$58.40$246.65594,600
2025-11-28$58.45$246.86397,300
2025-11-26$58.15$245.59763,500
2025-11-25$57.99$244.92826,100
2025-11-24$58.16$245.641,199,200
2025-11-21$58.08$245.301,150,100
2025-11-20$57.79$244.07614,700
2025-11-19$57.77$243.99546,300
2025-11-18$57.74$243.86559,100
2025-11-17$57.80$244.12519,800
2025-11-14$57.84$244.28705,300
2025-11-13$57.52$242.931,191,700
2025-11-12$57.73$243.82569,400
2025-11-11$57.76$243.95607,500
2025-11-10$57.79$244.07786,300
2025-11-07$57.34$242.171,037,700
2025-11-06$57.07$241.031,087,900
2025-11-05$56.95$240.53416,800
2025-11-04$56.95$240.53466,200
2025-11-03$56.90$240.31612,300
2025-10-31$56.80$239.89506,000
2025-10-30$56.82$239.98416,000
2025-10-29$56.83$240.02697,300
2025-10-28$56.80$239.89870,000
2025-10-27$56.77$239.76756,300
2025-10-24$56.80$239.891,002,400
2025-10-23$57.01$239.061,216,800
2025-10-22$57.01$239.061,004,800
2025-10-21$57.07$239.31586,900
2025-10-20$57.06$239.27455,500
2025-10-17$56.99$238.97611,100
2025-10-16$56.98$238.93619,200
2025-10-15$56.99$238.97770,100
2025-10-14$56.87$238.47712,200
2025-10-13$56.91$238.64720,800
2025-10-10$56.62$237.421,281,900
2025-10-09$56.85$238.38944,800
2025-10-08$56.82$238.26602,700
2025-10-07$56.80$238.17721,500
2025-10-06$56.85$238.38863,000
2025-10-03$56.95$238.80793,300
2025-10-02$56.85$238.38759,300
2025-10-01$56.77$238.051,500,600
2025-09-30$56.55$237.13841,100
2025-09-29$56.57$237.211,207,000
2025-09-26$56.63$237.46800,800
2025-09-25$56.65$237.55631,100
2025-09-24$56.85$238.38512,400
2025-09-23$56.89$238.55947,900
2025-09-22$56.84$238.341,197,300
2025-09-19$56.57$237.212,465,500
2025-09-18$56.72$237.84905,200
2025-09-17$56.61$237.381,017,300
2025-09-16$56.63$237.46903,200
2025-09-15$56.89$238.551,002,400
2025-09-12$56.86$238.43634,000
2025-09-11$56.96$238.85714,600
2025-09-10$56.87$238.47601,300
2025-09-09$56.84$238.34704,100
2025-09-08$56.73$237.88853,400
2025-09-05$56.87$238.47478,400
2025-09-04$56.82$238.26729,400
2025-09-03$56.69$237.71526,000
2025-09-02$56.74$237.92538,200
2025-08-29$56.64$237.50643,600
2025-08-28$56.50$236.92944,000
2025-08-27$56.65$237.55885,900
2025-08-26$56.70$237.76681,700
2025-08-25$56.76$238.01878,600
2025-08-22$56.73$237.881,239,000
2025-08-21$56.55$237.13661,200
2025-08-20$56.55$237.131,533,100
2025-08-19$56.67$237.631,956,900
2025-08-18$56.65$237.551,220,800
2025-08-15$56.89$238.551,354,700
2025-08-14$56.98$238.93657,400
2025-08-13$57.04$239.181,014,500
2025-08-12$57.09$239.391,045,700
2025-08-11$57.03$239.14980,300
2025-08-08$56.76$238.011,320,200
2025-08-07$57.10$237.721,220,400
2025-08-06$57.06$237.561,288,900
2025-08-05$56.83$236.601,494,400
2025-08-04$57.13$237.851,216,800
2025-08-01$56.70$236.061,152,800
2025-07-31$56.79$236.43821,300
2025-07-30$56.68$235.97965,200
2025-07-29$56.78$236.391,218,600
2025-07-28$56.85$236.681,883,600
2025-07-25$57.10$237.72494,900
2025-07-24$56.98$237.22723,900
2025-07-23$57.10$237.72863,200
2025-07-22$57.04$237.471,201,200
2025-07-21$57.36$238.801,185,400
2025-07-18$56.85$236.681,714,600
2025-07-17$56.68$235.97867,100
2025-07-16$56.70$236.061,760,100
2025-07-15$56.66$235.891,385,500
2025-07-14$56.68$235.971,859,100
2025-07-11$56.34$234.561,934,400
2025-07-10$56.26$234.221,598,600
2025-07-09$56.30$234.391,201,800
2025-07-08$56.34$234.56972,200
2025-07-07$56.32$234.47965,300
2025-07-03$56.32$234.47915,100
2025-07-02$56.29$234.351,340,300
2025-07-01$56.50$235.221,611,900
2025-06-30$56.32$234.471,964,900
2025-06-27$56.26$234.222,637,200
2025-06-26$56.39$234.771,525,900
2025-06-25$56.27$234.271,246,200
2025-06-24$56.52$235.312,452,600
2025-06-23$56.60$235.641,232,800
2025-06-20$56.43$234.931,659,800
2025-06-18$56.57$235.52905,700
2025-06-17$56.30$234.391,051,700
2025-06-16$56.57$235.52808,200
2025-06-13$56.54$235.39788,700
2025-06-12$56.74$236.22703,000
2025-06-11$56.77$236.351,031,600
2025-06-10$56.60$235.641,130,800
2025-06-09$56.57$235.52871,400
2025-06-06$56.75$236.26749,200
2025-06-05$56.45$235.021,873,000
2025-06-04$56.54$235.391,219,100
2025-06-03$56.58$235.561,023,000
2025-06-02$56.54$235.391,123,200
2025-05-30$56.69$236.011,184,800
2025-05-29$56.74$236.222,440,400
2025-05-28$56.51$235.271,768,200
2025-05-27$56.90$236.892,412,800
2025-05-23$56.72$236.143,248,900
2025-05-22$56.38$234.722,777,600
2025-05-21$56.30$234.394,181,600
2025-05-20$56.40$234.815,892,400
2025-05-19$56.57$235.528,994,900
2025-05-16$52.88$220.152,175,400
2025-05-15$53.27$221.78916,400
2025-05-14$53.09$221.032,157,900
2025-05-13$53.20$221.49954,700
2025-05-12$53.00$220.652,012,900
2025-05-09$52.89$220.19714,800
2025-05-08$52.67$219.28497,300
2025-05-07$52.93$220.36672,300
2025-05-06$52.64$219.15542,900
2025-05-05$52.56$218.82881,200
2025-05-02$53.56$222.98452,200
2025-05-01$53.02$220.74612,600
2025-04-30$53.20$221.49927,000
2025-04-29$53.69$223.53797,800
2025-04-28$53.42$222.40373,100
2025-04-25$52.97$220.53545,100
2025-04-24$53.70$221.87695,100
2025-04-23$53.44$220.79493,300
2025-04-22$53.34$220.38639,300
2025-04-21$51.51$212.821,260,700
2025-04-17$53.40$220.63934,300
2025-04-16$52.57$217.20536,300
2025-04-15$52.78$218.07733,200
2025-04-14$52.84$218.321,257,100
2025-04-11$51.73$213.731,499,200
2025-04-10$50.06$206.83947,000
2025-04-09$50.86$210.132,273,500
2025-04-08$48.95$202.241,626,900
2025-04-07$49.78$205.671,927,300
2025-04-04$51.26$211.791,376,300
2025-04-03$54.00$223.111,127,100
2025-04-02$53.84$222.45905,900
2025-04-01$53.51$221.081,362,100
2025-03-31$53.48$220.961,532,900
2025-03-28$53.58$221.371,284,100
2025-03-27$53.69$221.83660,800
2025-03-26$53.57$221.33886,900
2025-03-25$54.01$223.151,274,900
2025-03-24$54.33$224.471,040,900
2025-03-21$54.00$223.111,780,200
2025-03-20$54.06$223.361,213,900
2025-03-19$54.43$224.881,699,000
2025-03-18$54.41$224.803,076,400
2025-03-17$52.82$218.231,241,600
2025-03-14$53.43$220.751,859,300
2025-03-13$51.17$211.421,077,900
2025-03-12$51.19$211.501,105,300
2025-03-11$51.18$211.463,819,900
2025-03-10$47.87$197.781,635,900
2025-03-07$47.78$197.411,517,900
2025-03-06$48.98$202.371,023,400
2025-03-05$50.07$206.87792,400
2025-03-04$51.27$211.83710,000
2025-03-03$52.22$215.75725,500
2025-02-28$52.25$215.881,010,300
2025-02-27$50.88$210.22733,000
2025-02-26$51.69$213.56988,000
2025-02-25$52.23$215.79989,400
2025-02-24$52.31$216.13845,100
2025-02-21$53.22$219.892,117,400
2025-02-20$51.43$212.491,240,100
2025-02-19$50.97$210.59708,000
2025-02-18$50.40$208.23649,600
2025-02-14$50.21$207.45491,900
2025-02-13$50.02$206.66417,500
2025-02-12$50.11$207.04355,200
2025-02-11$50.21$207.45710,900
2025-02-10$48.90$202.04405,600
2025-02-07$48.91$202.08773,700
2025-02-06$49.66$205.18546,800
2025-02-05$49.19$203.23716,300
2025-02-04$48.67$201.09601,800
2025-02-03$48.36$199.81623,400
2025-01-31$48.35$199.76911,400
2025-01-30$48.49$198.66832,200
2025-01-29$47.68$195.341,949,400
2025-01-28$47.29$193.74906,600
2025-01-27$47.09$192.921,206,000
2025-01-24$47.18$193.29933,900
2025-01-23$46.81$191.771,116,100
2025-01-22$47.14$193.131,244,000
2025-01-21$48.38$198.211,051,700
2025-01-17$48.45$198.491,132,400
2025-01-16$48.99$200.71784,300
2025-01-15$48.44$198.45734,200
2025-01-14$47.19$193.33785,300
2025-01-13$46.85$191.94885,900
2025-01-10$46.50$190.50898,000
2025-01-08$47.25$193.58662,500
2025-01-07$47.09$192.921,024,300
2025-01-06$47.18$193.29982,100
2025-01-03$49.02$200.83616,300
2025-01-02$48.84$200.09766,600