NYSE:KOS | Historical Stock Price | Kosmos Energy Ltd.

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
2011-05-11 to 2026-09-04
Data captured

Stock Price Chart

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

$0.66$1.30$2.57$5.09$10.07$19.932011-05-112026-08-27

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

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Historical Stock Price — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$12.35$12.351,102,800——
2012-12-28$12.20$12.20448,700——
2012-12-27$12.54$12.54157,900——
2012-12-26$12.48$12.4880,100——
2012-12-24$12.47$12.4740,000——
2012-12-21$12.56$12.56264,200——
2012-12-20$12.54$12.54337,700——
2012-12-19$12.45$12.45441,200——
2012-12-18$12.17$12.17204,900——
2012-12-17$11.99$11.99225,300——
2012-12-14$12.05$12.05163,700——
2012-12-13$11.94$11.94239,100——
2012-12-12$12.24$12.24383,100——
2012-12-11$12.11$12.11577,100——
2012-12-10$12.19$12.19521,200——
2012-12-07$12.16$12.16237,700——
2012-12-06$12.16$12.16351,000——
2012-12-05$11.87$11.87659,200——
2012-12-04$11.76$11.76351,100——
2012-12-03$11.92$11.92313,200——
2012-11-30$11.86$11.86128,400——
2012-11-29$11.71$11.71140,200——
2012-11-28$11.35$11.35179,100——
2012-11-27$11.40$11.40357,200——
2012-11-26$11.66$11.66140,400——
2012-11-23$11.76$11.7677,300——
2012-11-21$11.74$11.74104,300——
2012-11-20$11.69$11.69215,500——
2012-11-19$11.83$11.83167,000——
2012-11-16$11.37$11.37249,600——
2012-11-15$11.11$11.11168,800——
2012-11-14$11.21$11.21216,200——
2012-11-13$11.30$11.3081,000——
2012-11-12$11.31$11.31195,200——
2012-11-09$11.32$11.32198,800——
2012-11-08$11.23$11.23211,600——
2012-11-07$11.27$11.27228,200——
2012-11-06$11.50$11.50192,600——
2012-11-05$11.58$11.58326,400——
2012-11-02$11.57$11.57142,100——
2012-11-01$11.51$11.51153,000——
2012-10-31$11.38$11.3872,400——
2012-10-26$11.36$11.3696,800——
2012-10-25$11.34$11.3493,900——
2012-10-24$11.37$11.37152,700——
2012-10-23$11.46$11.46253,300——
2012-10-22$11.60$11.60101,900——
2012-10-19$11.73$11.73167,600——
2012-10-18$11.84$11.84339,800——
2012-10-17$11.65$11.65289,100——
2012-10-16$11.78$11.78495,200——
2012-10-15$11.53$11.53212,800——
2012-10-12$11.26$11.26228,900——
2012-10-11$11.25$11.25121,800——
2012-10-10$11.19$11.19245,000——
2012-10-09$11.22$11.22250,300——
2012-10-08$11.32$11.32107,600——
2012-10-05$11.45$11.45182,800——
2012-10-04$11.41$11.41223,500——
2012-10-03$11.40$11.40303,100——
2012-10-02$11.62$11.62126,800——
2012-10-01$11.50$11.50216,700——
2012-09-28$11.39$11.39259,800——
2012-09-27$11.42$11.42339,000——
2012-09-26$11.47$11.47572,100——
2012-09-25$11.38$11.38397,000——
2012-09-24$11.37$11.37491,900——
2012-09-21$11.45$11.45296,100——
2012-09-20$11.30$11.30228,000——
2012-09-19$11.41$11.41329,200——
2012-09-18$11.15$11.15215,200——
2012-09-17$11.25$11.25267,700——
2012-09-14$11.51$11.51289,900——
2012-09-13$11.29$11.29514,500——
2012-09-12$11.25$11.25158,100——
2012-09-11$10.95$10.95178,900——
2012-09-10$10.84$10.84318,600——
2012-09-07$10.84$10.84246,500——
2012-09-06$10.14$10.14351,000——
2012-09-05$9.58$9.58497,500——
2012-09-04$9.55$9.55180,800——
2012-08-31$9.68$9.68399,300——
2012-08-30$9.61$9.61387,500——
2012-08-29$9.65$9.65318,900——
2012-08-28$9.59$9.59610,600——
2012-08-27$9.47$9.47139,400——
2012-08-24$9.34$9.34142,800——
2012-08-23$9.51$9.51507,500——
2012-08-22$9.72$9.72236,500——
2012-08-21$9.83$9.83166,400——
2012-08-20$10.00$10.00344,700——
2012-08-17$10.03$10.03486,400——
2012-08-16$10.13$10.13649,400——
2012-08-15$9.95$9.95299,400——
2012-08-14$9.58$9.58320,600——
2012-08-13$9.48$9.48194,200——
2012-08-10$9.49$9.49541,200——
2012-08-09$9.36$9.36568,600——
2012-08-08$9.67$9.67388,900——
2012-08-07$9.70$9.70624,300——
2012-08-06$10.00$10.00363,900——
2012-08-03$9.40$9.40125,100——
2012-08-02$9.29$9.29380,900——
2012-08-01$9.68$9.68201,300——
2012-07-31$9.54$9.54138,600——
2012-07-30$9.75$9.75132,900——
2012-07-27$10.08$10.08221,800——
2012-07-26$9.69$9.69245,600——
2012-07-25$9.74$9.74174,900——
2012-07-24$9.91$9.91181,100——
2012-07-23$10.20$10.20470,000——
2012-07-20$10.50$10.50308,200——
2012-07-19$10.50$10.50239,800——
2012-07-18$10.48$10.48637,200——
2012-07-17$10.17$10.17154,300——
2012-07-16$10.28$10.2885,600——
2012-07-13$10.29$10.29328,200——
2012-07-12$10.15$10.15253,300——
2012-07-11$10.36$10.36350,900——
2012-07-10$9.97$9.97170,700——
2012-07-09$10.23$10.23196,900——
2012-07-06$10.24$10.24211,600——
2012-07-05$10.57$10.57492,000——
2012-07-03$11.00$11.00381,800——
2012-07-02$10.93$10.93475,000——
2012-06-29$11.05$11.05530,600——
2012-06-28$10.42$10.42942,500——
2012-06-27$10.42$10.42614,000——
2012-06-26$10.27$10.27469,000——
2012-06-25$10.42$10.42673,200——
2012-06-22$10.90$10.902,397,000——
2012-06-21$11.19$11.19688,200——
2012-06-20$11.70$11.70500,600——
2012-06-19$11.98$11.98617,000——
2012-06-18$11.53$11.53384,200——
2012-06-15$11.44$11.44242,900——
2012-06-14$11.37$11.37460,900——
2012-06-13$11.33$11.33647,700——
2012-06-12$11.14$11.14450,000——
2012-06-11$10.98$10.98429,100——
2012-06-08$11.04$11.04231,700——
2012-06-07$10.89$10.89356,500——
2012-06-06$10.97$10.97401,700——
2012-06-05$10.43$10.43257,700——
2012-06-04$10.35$10.35389,400——
2012-06-01$10.20$10.20402,500——
2012-05-31$10.42$10.42388,200——
2012-05-30$10.44$10.44299,200——
2012-05-29$11.00$11.00159,900——
2012-05-25$10.83$10.83258,700——
2012-05-24$10.77$10.77223,400——
2012-05-23$10.98$10.98467,000——
2012-05-22$10.55$10.55508,700——
2012-05-21$10.74$10.74367,300——
2012-05-18$10.11$10.11476,300——
2012-05-17$10.27$10.27668,100——
2012-05-16$10.52$10.52677,100——
2012-05-15$10.42$10.42775,900——
2012-05-14$10.47$10.47524,200——
2012-05-11$11.00$11.00593,900——
2012-05-10$11.17$11.17349,800——
2012-05-09$11.11$11.11702,000——
2012-05-08$11.26$11.261,077,200——
2012-05-07$11.25$11.25967,000——
2012-05-04$11.07$11.072,357,700——
2012-05-03$12.10$12.10590,000——
2012-05-02$12.25$12.25233,000——
2012-05-01$12.31$12.31396,900——
2012-04-30$12.18$12.18173,000——
2012-04-27$12.33$12.33444,200——
2012-04-26$12.25$12.25282,000——
2012-04-25$12.09$12.09315,400——
2012-04-24$11.79$11.79906,700——
2012-04-23$11.84$11.841,173,900——
2012-04-20$12.00$12.001,138,000——
2012-04-19$12.35$12.35168,600——
2012-04-18$12.23$12.23346,100——
2012-04-17$12.42$12.42192,800——
2012-04-16$12.24$12.24261,300——
2012-04-13$12.36$12.3690,500——
2012-04-12$12.76$12.76290,700——
2012-04-11$12.19$12.19224,100——
2012-04-10$12.11$12.111,493,900——
2012-04-09$12.63$12.63145,900——
2012-04-05$12.79$12.79239,500——
2012-04-04$13.36$13.36721,000——
2012-04-03$13.63$13.63182,700——
2012-04-02$13.46$13.46357,800——
2012-03-30$13.24$13.24595,000——
2012-03-29$12.89$12.89901,800——
2012-03-28$12.79$12.79607,700——
2012-03-27$13.29$13.29360,400——
2012-03-26$13.65$13.65839,700——
2012-03-23$13.28$13.28301,200——
2012-03-22$12.89$12.89661,800——
2012-03-21$13.03$13.031,980,900——
2012-03-20$13.20$13.20411,300——
2012-03-19$13.81$13.81198,600——
2012-03-16$13.93$13.93729,500——
2012-03-15$13.15$13.15299,800——
2012-03-14$13.04$13.04147,100——
2012-03-13$13.38$13.38594,400——
2012-03-12$13.14$13.14188,100——
2012-03-09$13.11$13.11116,700——
2012-03-08$13.12$13.12472,800——
2012-03-07$13.16$13.16490,500——
2012-03-06$13.52$13.52384,600——
2012-03-05$13.60$13.60148,200——
2012-03-02$13.98$13.98212,400——
2012-03-01$14.05$14.05577,200——
2012-02-29$14.01$14.01736,600——
2012-02-28$13.69$13.69281,500——
2012-02-27$13.80$13.80388,800——
2012-02-24$13.84$13.84350,000——
2012-02-23$13.90$13.90467,200——
2012-02-22$14.20$14.20238,200——
2012-02-21$14.23$14.23257,600——
2012-02-17$14.48$14.48342,900——
2012-02-16$14.40$14.40136,200——
2012-02-15$14.19$14.19185,900——
2012-02-14$14.35$14.35419,800——
2012-02-13$14.73$14.73476,600——
2012-02-10$14.51$14.511,581,100——
2012-02-09$14.03$14.03794,000——
2012-02-08$13.68$13.68254,600——
2012-02-07$13.42$13.4271,700——
2012-02-06$13.50$13.50121,600——
2012-02-03$13.64$13.641,623,500——
2012-02-02$12.70$12.70118,900——
2012-02-01$12.96$12.96133,400——
2012-01-31$12.56$12.56206,900——
2012-01-30$12.64$12.64185,600——
2012-01-27$12.66$12.6675,900——
2012-01-26$12.68$12.68207,400——
2012-01-25$12.62$12.62288,000——
2012-01-24$12.70$12.70146,800——
2012-01-23$12.84$12.84300,800——
2012-01-20$12.99$12.99376,000——
2012-01-19$13.61$13.61524,500——
2012-01-18$13.42$13.42817,500——
2012-01-17$13.91$13.91208,800——
2012-01-13$13.77$13.77291,200——
2012-01-12$13.93$13.93600,000——
2012-01-11$14.01$14.01352,600——
2012-01-10$14.21$14.21478,300——
2012-01-09$13.73$13.73182,000——
2012-01-06$13.65$13.65287,100——
2012-01-05$14.00$14.00297,700——
2012-01-04$13.21$13.21455,900——
2012-01-03$12.71$12.71209,900——