NYSE:CTM | Historical Stock Price | Castellum, 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
2022-10-13 to 2026-09-04
Data captured

Stock Price Chart

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

$0.13$0.23$0.40$0.69$1.21$2.102022-10-132026-08-27

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

View year

Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$0.30$0.30176,600
2023-12-28$0.30$0.30342,900
2023-12-27$0.29$0.29448,900
2023-12-26$0.26$0.26806,200
2023-12-22$0.24$0.24292,800
2023-12-21$0.22$0.2294,100
2023-12-20$0.23$0.23225,700
2023-12-19$0.23$0.23165,000
2023-12-18$0.23$0.2386,600
2023-12-15$0.23$0.23121,900
2023-12-14$0.24$0.2480,700
2023-12-13$0.21$0.21125,200
2023-12-12$0.21$0.2195,700
2023-12-11$0.22$0.22126,400
2023-12-08$0.24$0.24264,000
2023-12-07$0.23$0.2391,100
2023-12-06$0.24$0.24126,800
2023-12-05$0.25$0.251,261,500
2023-12-04$0.23$0.23274,400
2023-12-01$0.23$0.23107,000
2023-11-30$0.22$0.22143,100
2023-11-29$0.22$0.22237,900
2023-11-28$0.25$0.25312,100
2023-11-27$0.25$0.25647,700
2023-11-24$0.21$0.21253,900
2023-11-22$0.20$0.20255,900
2023-11-21$0.20$0.20827,600
2023-11-20$0.22$0.22207,600
2023-11-17$0.22$0.22417,000
2023-11-16$0.24$0.24308,800
2023-11-15$0.24$0.24915,300
2023-11-14$0.30$0.301,183,400
2023-11-13$0.35$0.35528,900
2023-11-10$0.35$0.35725,300
2023-11-09$0.27$0.27269,600
2023-11-08$0.30$0.30292,900
2023-11-07$0.33$0.33383,100
2023-11-06$0.36$0.36501,600
2023-11-03$0.39$0.39582,700
2023-11-02$0.38$0.38964,100
2023-11-01$0.39$0.391,418,700
2023-10-31$0.53$0.533,488,800
2023-10-30$0.50$0.502,520,500
2023-10-27$0.36$0.36562,600
2023-10-26$0.37$0.37771,400
2023-10-25$0.34$0.34838,700
2023-10-24$0.37$0.371,111,600
2023-10-23$0.41$0.413,358,000
2023-10-20$0.35$0.351,865,000
2023-10-19$0.32$0.322,289,000
2023-10-18$0.33$0.332,036,200
2023-10-17$0.27$0.271,978,000
2023-10-16$0.24$0.242,319,600
2023-10-13$0.19$0.19175,500
2023-10-12$0.19$0.19241,300
2023-10-11$0.19$0.19289,100
2023-10-10$0.20$0.20534,800
2023-10-09$0.22$0.22996,500
2023-10-06$0.18$0.18137,600
2023-10-05$0.18$0.18116,100
2023-10-04$0.21$0.21145,800
2023-10-03$0.20$0.20122,300
2023-10-02$0.22$0.2254,100
2023-09-29$0.23$0.2344,500
2023-09-28$0.25$0.2547,700
2023-09-27$0.24$0.2471,500
2023-09-26$0.25$0.2522,700
2023-09-25$0.26$0.2646,700
2023-09-22$0.27$0.2756,600
2023-09-21$0.27$0.27114,800
2023-09-20$0.30$0.3012,500
2023-09-19$0.31$0.31131,600
2023-09-18$0.31$0.3148,200
2023-09-15$0.31$0.31267,600
2023-09-14$0.36$0.36106,000
2023-09-13$0.32$0.32118,700
2023-09-12$0.31$0.3162,100
2023-09-11$0.31$0.3135,000
2023-09-08$0.32$0.3280,300
2023-09-07$0.31$0.31199,700
2023-09-06$0.31$0.3157,600
2023-09-05$0.32$0.3240,200
2023-09-01$0.31$0.3166,700
2023-08-31$0.32$0.3284,300
2023-08-30$0.31$0.3174,300
2023-08-29$0.32$0.32117,200
2023-08-28$0.31$0.3171,700
2023-08-25$0.33$0.3336,400
2023-08-24$0.33$0.3391,000
2023-08-23$0.33$0.33150,100
2023-08-22$0.32$0.32240,600
2023-08-21$0.34$0.34182,900
2023-08-18$0.38$0.38325,100
2023-08-17$0.35$0.35356,200
2023-08-16$0.36$0.361,513,600
2023-08-15$0.52$0.525,066,500
2023-08-14$0.48$0.482,016,200
2023-08-11$0.35$0.3546,200
2023-08-10$0.34$0.3462,200
2023-08-09$0.31$0.31301,000
2023-08-08$0.35$0.35330,900
2023-08-07$0.39$0.3995,200
2023-08-04$0.44$0.4429,200
2023-08-03$0.44$0.4444,100
2023-08-02$0.45$0.4571,200
2023-08-01$0.46$0.4643,400
2023-07-31$0.47$0.4762,600
2023-07-28$0.44$0.4443,900
2023-07-27$0.44$0.4414,900
2023-07-26$0.47$0.4757,800
2023-07-25$0.48$0.4866,800
2023-07-24$0.49$0.49197,200
2023-07-21$0.44$0.4494,300
2023-07-20$0.42$0.4249,200
2023-07-19$0.43$0.4386,600
2023-07-18$0.43$0.43132,900
2023-07-17$0.43$0.43166,600
2023-07-14$0.43$0.4391,200
2023-07-13$0.45$0.45158,900
2023-07-12$0.47$0.4797,600
2023-07-11$0.46$0.46129,500
2023-07-10$0.46$0.46100,700
2023-07-07$0.47$0.4776,000
2023-07-06$0.47$0.47133,900
2023-07-05$0.49$0.4992,400
2023-07-03$0.52$0.5244,000
2023-06-30$0.50$0.50329,600
2023-06-29$0.49$0.49245,000
2023-06-28$0.47$0.47399,100
2023-06-27$0.51$0.51374,300
2023-06-26$0.54$0.541,933,200
2023-06-23$0.49$0.4910,580,700
2023-06-22$0.45$0.45295,900
2023-06-21$0.48$0.48180,200
2023-06-20$0.52$0.5298,800
2023-06-16$0.52$0.52201,000
2023-06-15$0.50$0.50100,700
2023-06-14$0.56$0.56181,900
2023-06-13$0.60$0.60119,100
2023-06-12$0.61$0.6182,100
2023-06-09$0.63$0.6395,600
2023-06-08$0.66$0.6614,800
2023-06-07$0.64$0.6445,900
2023-06-06$0.68$0.6885,200
2023-06-05$0.65$0.6536,800
2023-06-02$0.67$0.6742,800
2023-06-01$0.70$0.7032,500
2023-05-31$0.71$0.7121,700
2023-05-30$0.68$0.6838,200
2023-05-26$0.69$0.6976,500
2023-05-25$0.75$0.7531,600
2023-05-24$0.77$0.7738,600
2023-05-23$0.79$0.799,400
2023-05-22$0.79$0.7955,600
2023-05-19$0.77$0.7765,200
2023-05-18$0.80$0.8093,700
2023-05-17$0.77$0.7795,500
2023-05-16$0.82$0.82135,500
2023-05-15$0.90$0.9016,500
2023-05-12$0.95$0.959,200
2023-05-11$0.97$0.9712,200
2023-05-10$0.97$0.9773,900
2023-05-09$0.96$0.9612,400
2023-05-08$0.96$0.9653,100
2023-05-05$0.93$0.9356,600
2023-05-04$0.91$0.9114,700
2023-05-03$0.93$0.9343,600
2023-05-02$0.98$0.9840,900
2023-05-01$1.00$1.0036,500
2023-04-28$1.02$1.0242,700
2023-04-27$1.00$1.0034,600
2023-04-26$1.00$1.0083,600
2023-04-25$1.01$1.01128,600
2023-04-24$1.02$1.0257,300
2023-04-21$1.08$1.0833,800
2023-04-20$1.06$1.06125,600
2023-04-19$1.11$1.1128,900
2023-04-18$1.16$1.16122,000
2023-04-17$1.23$1.23154,700
2023-04-14$1.21$1.21435,500
2023-04-13$1.05$1.0524,200
2023-04-12$1.06$1.0611,100
2023-04-11$1.10$1.1033,600
2023-04-10$1.10$1.1023,400
2023-04-06$1.12$1.1213,600
2023-04-05$1.08$1.0825,300
2023-04-04$1.13$1.1327,600
2023-04-03$1.13$1.1367,200
2023-03-31$1.09$1.0995,200
2023-03-30$1.10$1.1061,100
2023-03-29$1.13$1.1323,200
2023-03-28$1.15$1.1516,000
2023-03-27$1.15$1.15113,800
2023-03-24$1.12$1.1239,100
2023-03-23$1.13$1.1380,400
2023-03-22$1.04$1.047,400
2023-03-21$1.09$1.0962,600
2023-03-20$1.06$1.0649,900
2023-03-17$1.01$1.0167,300
2023-03-16$1.02$1.0221,200
2023-03-15$1.05$1.0560,500
2023-03-14$1.06$1.0634,200
2023-03-13$1.12$1.1274,900
2023-03-10$1.05$1.0562,700
2023-03-09$0.98$0.9839,300
2023-03-08$1.02$1.0233,900
2023-03-07$1.03$1.0352,500
2023-03-06$1.05$1.0585,800
2023-03-03$0.99$0.9955,200
2023-03-02$0.94$0.9481,800
2023-03-01$0.99$0.9953,700
2023-02-28$0.99$0.9975,700
2023-02-27$1.00$1.0040,000
2023-02-24$1.07$1.0739,200
2023-02-23$1.01$1.0135,300
2023-02-22$1.05$1.0537,600
2023-02-21$1.05$1.0520,400
2023-02-17$1.10$1.1023,800
2023-02-16$1.09$1.09102,600
2023-02-15$1.06$1.06142,500
2023-02-14$1.08$1.0870,300
2023-02-13$1.12$1.1251,700
2023-02-10$1.19$1.1969,000
2023-02-09$1.18$1.18110,500
2023-02-08$1.21$1.21130,900
2023-02-07$1.27$1.27222,900
2023-02-06$1.22$1.22820,300
2023-02-03$1.10$1.1030,200
2023-02-02$1.03$1.03253,000
2023-02-01$1.21$1.2132,600
2023-01-31$1.25$1.2536,300
2023-01-30$1.25$1.2530,000
2023-01-27$1.27$1.2752,900
2023-01-26$1.23$1.2380,500
2023-01-25$1.19$1.1939,200
2023-01-24$1.21$1.2159,400
2023-01-23$1.24$1.24175,800
2023-01-20$1.15$1.1539,300
2023-01-19$1.14$1.14108,800
2023-01-18$1.24$1.24277,900
2023-01-17$1.09$1.0957,100
2023-01-13$1.09$1.0944,200
2023-01-12$1.07$1.0732,500
2023-01-11$1.10$1.1065,800
2023-01-10$1.12$1.1237,800
2023-01-09$1.16$1.1684,700
2023-01-06$1.17$1.1716,400
2023-01-05$1.16$1.1627,400
2023-01-04$1.17$1.17130,300
2023-01-03$1.19$1.1938,900