NASDAQ:AMGN | Historical Stock Price | AMGEN 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
1983-06-17 to 2026-09-04
Data captured

Stock Price Chart

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

$0.07$0.45$2.81$17.57$109.89$687.481983-06-172026-08-27

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

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Historical Stock Price — 1991

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1991-12-31$9.47$9.4760,060,800
1991-12-30$8.67$8.6717,417,600
1991-12-27$8.19$8.1916,621,600
1991-12-26$7.91$7.919,516,800
1991-12-24$7.63$7.638,395,200
1991-12-23$7.56$7.568,847,200
1991-12-20$7.53$7.5316,196,000
1991-12-19$7.28$7.286,784,800
1991-12-18$7.41$7.419,988,000
1991-12-17$7.56$7.5615,961,600
1991-12-16$7.78$7.785,750,400
1991-12-13$7.83$7.837,868,800
1991-12-12$7.67$7.674,536,800
1991-12-11$7.63$7.639,276,000
1991-12-10$7.75$7.757,499,200
1991-12-09$7.78$7.7811,500,000
1991-12-06$7.78$7.7817,168,800
1991-12-05$7.48$7.4810,352,800
1991-12-04$7.38$7.3812,868,800
1991-12-03$7.22$7.2210,748,800
1991-12-02$7.47$7.4713,737,600
1991-11-29$7.00$7.003,460,800
1991-11-27$6.97$6.975,096,000
1991-11-26$6.94$6.949,411,200
1991-11-25$6.84$6.846,684,800
1991-11-22$6.91$6.9114,013,600
1991-11-21$6.97$6.978,227,200
1991-11-20$7.09$7.0913,788,000
1991-11-19$7.03$7.0315,812,000
1991-11-18$6.88$6.8828,372,000
1991-11-15$6.50$6.5029,140,800
1991-11-14$7.19$7.1911,372,000
1991-11-13$7.36$7.3611,079,200
1991-11-12$7.42$7.4210,765,600
1991-11-11$7.38$7.387,988,000
1991-11-08$7.19$7.1914,868,000
1991-11-07$6.94$6.9410,868,800
1991-11-06$7.06$7.067,923,200
1991-11-05$7.16$7.167,644,800
1991-11-04$7.09$7.0912,101,600
1991-11-01$7.28$7.289,703,200
1991-10-31$7.50$7.507,078,400
1991-10-30$7.56$7.5610,938,400
1991-10-29$7.44$7.4415,468,800
1991-10-28$7.33$7.338,896,800
1991-10-25$7.38$7.3811,252,800
1991-10-24$7.64$7.6410,917,600
1991-10-23$7.88$7.889,213,600
1991-10-22$7.69$7.698,001,600
1991-10-21$7.52$7.528,983,200
1991-10-18$7.53$7.5324,657,600
1991-10-17$7.77$7.7712,626,400
1991-10-16$7.84$7.849,587,200
1991-10-15$7.72$7.7217,508,800
1991-10-14$7.34$7.3410,521,600
1991-10-11$7.06$7.065,096,000
1991-10-10$6.97$6.974,680,000
1991-10-09$6.91$6.916,177,600
1991-10-08$6.97$6.9711,057,600
1991-10-07$6.86$6.8623,108,000
1991-10-04$6.61$6.6111,441,600
1991-10-03$6.69$6.6914,793,600
1991-10-02$6.97$6.974,612,800
1991-10-01$7.00$7.006,163,200
1991-09-30$6.91$6.915,404,800
1991-09-27$6.81$6.8110,150,400
1991-09-26$6.91$6.915,925,600
1991-09-25$7.03$7.036,252,000
1991-09-24$6.98$6.9813,641,600
1991-09-23$7.11$7.1112,093,600
1991-09-20$7.28$7.2811,726,400
1991-09-19$7.13$7.139,236,000
1991-09-18$6.91$6.919,363,200
1991-09-17$6.89$6.8911,444,000
1991-09-16$7.00$7.0011,732,000
1991-09-13$6.95$6.9523,812,800
1991-09-12$7.25$7.2521,134,400
1991-09-11$6.95$6.9520,011,200
1991-09-10$6.68$6.6815,974,400
1991-09-09$6.79$6.797,276,800
1991-09-06$6.57$6.577,392,000
1991-09-05$6.60$6.607,341,600
1991-09-04$6.53$6.537,708,800
1991-09-03$6.55$6.559,074,400
1991-08-30$6.66$6.666,672,000
1991-08-29$6.64$6.6416,200,000
1991-08-28$6.78$6.7817,774,400
1991-08-27$6.45$6.4512,002,400
1991-08-26$6.38$6.384,168,800
1991-08-23$6.27$6.277,608,000
1991-08-22$6.30$6.308,908,800
1991-08-21$6.35$6.3518,974,400
1991-08-20$6.07$6.0710,723,200
1991-08-19$5.97$5.9725,336,800
1991-08-16$6.08$6.085,052,000
1991-08-15$6.13$6.139,984,000
1991-08-14$6.24$6.2410,216,800
1991-08-13$6.22$6.2210,963,200
1991-08-12$6.10$6.106,434,400
1991-08-09$6.09$6.094,341,600
1991-08-08$6.11$6.115,640,000
1991-08-07$6.04$6.049,732,000
1991-08-06$5.95$5.9512,038,400
1991-08-05$6.05$6.057,953,600
1991-08-02$6.11$6.116,890,400
1991-08-01$6.09$6.0914,947,200
1991-07-31$6.17$6.1714,160,000
1991-07-30$6.21$6.2120,112,000
1991-07-29$6.03$6.037,761,600
1991-07-26$5.86$5.8612,422,400
1991-07-25$5.74$5.7410,831,200
1991-07-24$5.81$5.8115,986,400
1991-07-23$5.89$5.8918,864,000
1991-07-22$5.78$5.788,707,200
1991-07-19$5.77$5.7729,193,600
1991-07-18$5.61$5.6121,487,200
1991-07-17$5.50$5.5013,466,400
1991-07-16$5.45$5.4512,549,600
1991-07-15$5.47$5.4715,144,000
1991-07-12$5.32$5.3210,869,600
1991-07-11$5.24$5.248,680,800
1991-07-10$5.18$5.1815,794,400
1991-07-09$5.09$5.0912,607,200
1991-07-08$5.08$5.0818,091,200
1991-07-05$4.84$4.842,268,000
1991-07-03$4.78$4.785,887,200
1991-07-02$4.84$4.845,834,400
1991-07-01$4.88$4.889,727,200
1991-06-28$4.91$4.9111,073,600
1991-06-27$4.91$4.9121,597,600
1991-06-26$4.61$4.6137,521,600
1991-06-25$4.54$4.5419,898,400
1991-06-24$4.75$4.755,443,200
1991-06-21$4.90$4.902,834,400
1991-06-20$4.90$4.905,637,600
1991-06-19$4.83$4.839,468,000
1991-06-18$4.89$4.897,812,000
1991-06-17$4.95$4.957,360,800
1991-06-14$4.92$4.9212,040,800
1991-06-13$4.79$4.7918,192,000
1991-06-12$4.82$4.8214,011,200
1991-06-11$4.97$4.977,096,800
1991-06-10$5.00$5.006,890,400
1991-06-07$4.91$4.9114,558,400
1991-06-06$4.88$4.8819,358,400
1991-06-05$5.07$5.072,932,800
1991-06-04$5.10$5.107,960,800
1991-06-03$5.06$5.0611,769,600
1991-05-31$5.09$5.0932,980,800
1991-05-30$5.28$5.2821,787,200
1991-05-29$5.46$5.4614,287,200
1991-05-28$5.41$5.4111,371,200
1991-05-24$5.23$5.236,504,000
1991-05-23$5.19$5.1913,497,600
1991-05-22$5.07$5.0717,724,000
1991-05-21$5.15$5.1510,149,600
1991-05-20$5.11$5.1110,624,800
1991-05-17$5.11$5.1115,796,800
1991-05-16$4.98$4.9815,160,800
1991-05-15$4.83$4.8333,511,200
1991-05-14$4.91$4.9130,832,800
1991-05-13$5.06$5.0631,346,400
1991-05-10$5.26$5.268,625,600
1991-05-09$5.39$5.397,557,600
1991-05-08$5.28$5.2813,195,200
1991-05-07$5.32$5.3213,176,000
1991-05-06$5.42$5.4214,858,400
1991-05-03$5.54$5.5414,491,200
1991-05-02$5.57$5.5740,444,800
1991-05-01$5.39$5.3915,278,400
1991-04-30$5.28$5.2834,480,800
1991-04-29$5.49$5.4910,922,400
1991-04-26$5.58$5.5810,190,400
1991-04-25$5.60$5.6010,312,800
1991-04-24$5.58$5.5810,204,800
1991-04-23$5.51$5.5118,036,000
1991-04-22$5.52$5.5221,211,200
1991-04-19$5.31$5.319,544,800
1991-04-18$5.38$5.3813,416,000
1991-04-17$5.50$5.509,976,800
1991-04-16$5.56$5.566,844,800
1991-04-15$5.50$5.5010,231,200
1991-04-12$5.56$5.5615,139,200
1991-04-11$5.42$5.4225,252,800
1991-04-10$5.18$5.1816,226,400
1991-04-09$5.27$5.278,570,400
1991-04-08$5.36$5.3614,419,200
1991-04-05$5.41$5.4112,362,400
1991-04-04$5.46$5.4612,304,800
1991-04-03$5.43$5.437,125,600
1991-04-02$5.48$5.4812,208,800
1991-04-01$5.36$5.369,405,600
1991-03-28$5.47$5.478,971,200
1991-03-27$5.51$5.5120,152,800
1991-03-26$5.42$5.4218,727,200
1991-03-25$5.28$5.2811,582,400
1991-03-22$5.00$5.0012,926,400
1991-03-21$5.09$5.0919,908,000
1991-03-20$5.21$5.219,984,000
1991-03-19$5.15$5.1518,369,600
1991-03-18$5.03$5.039,465,600
1991-03-15$5.09$5.0910,236,000
1991-03-14$5.21$5.2117,188,800
1991-03-13$5.13$5.1326,188,800
1991-03-12$4.88$4.8823,188,800
1991-03-11$5.15$5.1517,637,600
1991-03-08$5.26$5.2639,384,000
1991-03-07$5.38$5.3862,599,200
1991-03-06$4.71$4.7149,149,600
1991-03-05$4.21$4.2121,100,800
1991-03-04$4.04$4.0417,047,200
1991-03-01$3.96$3.9633,172,800
1991-02-28$3.80$3.8045,518,400
1991-02-27$3.89$3.8971,769,600
1991-02-26$4.06$4.0629,241,600
1991-02-25$4.12$4.1235,052,000
1991-02-22$4.24$4.2457,537,600
1991-02-21$3.98$3.9843,101,600
1991-02-20$3.70$3.7018,804,000
1991-02-19$3.59$3.5928,516,800
1991-02-15$3.54$3.5424,585,600
1991-02-14$3.46$3.4637,039,200
1991-02-13$3.38$3.3813,125,600
1991-02-12$3.26$3.2623,469,600
1991-02-11$3.24$3.2441,762,400
1991-02-08$3.29$3.2947,812,800
1991-02-07$3.34$3.3440,334,400
1991-02-06$3.46$3.46141,888,000
1991-02-05$3.46$3.4629,918,400
1991-02-04$3.31$3.3118,549,600
1991-02-01$3.17$3.1712,348,000
1991-01-31$3.07$3.0711,709,600
1991-01-30$3.08$3.0830,453,600
1991-01-29$3.08$3.0811,791,200
1991-01-28$3.00$3.009,103,200
1991-01-25$3.01$3.0116,173,600
1991-01-24$3.01$3.0120,188,800
1991-01-23$2.95$2.9517,397,600
1991-01-22$2.86$2.8613,879,200
1991-01-21$2.91$2.9122,454,400
1991-01-18$2.74$2.7410,010,400
1991-01-17$2.73$2.7327,040,800
1991-01-16$2.61$2.6121,187,200
1991-01-15$2.51$2.5111,095,200
1991-01-14$2.49$2.4911,412,000
1991-01-11$2.51$2.519,362,400
1991-01-10$2.52$2.5213,680,000
1991-01-09$2.43$2.4327,511,200
1991-01-08$2.45$2.4524,633,600
1991-01-07$2.41$2.4115,199,200
1991-01-04$2.50$2.5016,264,800
1991-01-03$2.51$2.5117,440,800
1991-01-02$2.66$2.6619,970,400