NASDAQ:GLSI | Historical Stock Price | Greenwich LifeSciences, 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
2020-09-25 to 2026-09-04
Data captured

Stock Price Chart

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

$3.33$5.91$10.49$18.64$33.10$58.802020-09-252026-08-27

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

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$21.01$21.01662,300
2025-12-30$21.92$21.921,531,500
2025-12-29$24.78$24.784,258,000
2025-12-26$20.68$20.681,266,300
2025-12-24$17.21$17.21465,100
2025-12-23$14.57$14.57282,900
2025-12-22$13.37$13.37253,000
2025-12-19$13.01$13.01333,000
2025-12-18$12.39$12.39584,800
2025-12-17$10.74$10.74183,200
2025-12-16$10.40$10.40273,800
2025-12-15$10.31$10.313,998,700
2025-12-12$10.73$10.73155,000
2025-12-11$11.27$11.27267,400
2025-12-10$10.11$10.1195,700
2025-12-09$9.89$9.8996,600
2025-12-08$9.61$9.6194,100
2025-12-05$8.94$8.9471,700
2025-12-04$8.80$8.8046,700
2025-12-03$8.41$8.4181,900
2025-12-02$8.00$8.0067,200
2025-12-01$8.24$8.2450,000
2025-11-28$8.73$8.7350,700
2025-11-26$8.35$8.3574,100
2025-11-25$8.40$8.4048,600
2025-11-24$7.85$7.8583,700
2025-11-21$8.15$8.1580,700
2025-11-20$8.16$8.1652,600
2025-11-19$8.13$8.1341,000
2025-11-18$8.24$8.2438,100
2025-11-17$8.23$8.2366,600
2025-11-14$8.32$8.3244,600
2025-11-13$8.20$8.20104,700
2025-11-12$8.33$8.33106,000
2025-11-11$8.47$8.4777,400
2025-11-10$8.63$8.63185,700
2025-11-07$8.66$8.66104,300
2025-11-06$8.22$8.2256,300
2025-11-05$8.37$8.3784,500
2025-11-04$8.09$8.09251,300
2025-11-03$8.43$8.43126,500
2025-10-31$9.21$9.2140,400
2025-10-30$9.19$9.1925,700
2025-10-29$9.15$9.1547,200
2025-10-28$9.43$9.4338,700
2025-10-27$9.79$9.7943,800
2025-10-24$9.99$9.9985,400
2025-10-23$9.19$9.1935,600
2025-10-22$9.06$9.06127,100
2025-10-21$9.16$9.1675,900
2025-10-20$9.28$9.2872,000
2025-10-17$9.49$9.4971,200
2025-10-16$9.72$9.72157,300
2025-10-15$10.33$10.3338,000
2025-10-14$10.52$10.5273,000
2025-10-13$10.30$10.3075,800
2025-10-10$10.65$10.6585,000
2025-10-09$11.18$11.1868,100
2025-10-08$11.45$11.4540,800
2025-10-07$11.23$11.2373,500
2025-10-06$11.28$11.2864,600
2025-10-03$10.91$10.9146,800
2025-10-02$10.65$10.6553,700
2025-10-01$10.11$10.1136,200
2025-09-30$9.95$9.9550,300
2025-09-29$10.16$10.1675,500
2025-09-26$10.40$10.40104,200
2025-09-25$10.42$10.42107,400
2025-09-24$10.95$10.95113,500
2025-09-23$10.98$10.98126,300
2025-09-22$11.80$11.8057,200
2025-09-19$11.46$11.46104,600
2025-09-18$11.54$11.5465,000
2025-09-17$11.15$11.1575,700
2025-09-16$11.27$11.2760,200
2025-09-15$11.68$11.68137,800
2025-09-12$11.23$11.2359,700
2025-09-11$11.42$11.4290,100
2025-09-10$11.39$11.39348,100
2025-09-09$11.00$11.0050,800
2025-09-08$11.17$11.1760,800
2025-09-05$10.93$10.9322,500
2025-09-04$10.97$10.9745,400
2025-09-03$11.53$11.5358,700
2025-09-02$11.46$11.4619,100
2025-08-29$11.48$11.4825,700
2025-08-28$11.46$11.4635,500
2025-08-27$11.67$11.6715,600
2025-08-26$11.93$11.9315,500
2025-08-25$11.89$11.8943,100
2025-08-22$12.18$12.1838,000
2025-08-21$11.85$11.8539,000
2025-08-20$11.94$11.9435,500
2025-08-19$11.47$11.4760,700
2025-08-18$12.01$12.0133,800
2025-08-15$12.17$12.1719,800
2025-08-14$12.08$12.0899,600
2025-08-13$11.78$11.7851,600
2025-08-12$12.35$12.3568,400
2025-08-11$12.49$12.4942,300
2025-08-08$12.18$12.1892,300
2025-08-07$11.67$11.6781,100
2025-08-06$12.10$12.1026,600
2025-08-05$11.72$11.7217,100
2025-08-04$11.94$11.9438,500
2025-08-01$11.09$11.0945,600
2025-07-31$10.94$10.9425,600
2025-07-30$11.25$11.2548,800
2025-07-29$11.13$11.1315,800
2025-07-28$11.55$11.5521,800
2025-07-25$11.57$11.5737,300
2025-07-24$11.49$11.4930,200
2025-07-23$11.49$11.4966,400
2025-07-22$11.14$11.14104,200
2025-07-21$11.76$11.76159,900
2025-07-18$11.59$11.59154,500
2025-07-17$12.30$12.30218,400
2025-07-16$11.19$11.19174,800
2025-07-15$10.08$10.08163,100
2025-07-14$10.81$10.8188,700
2025-07-11$10.84$10.8460,200
2025-07-10$11.22$11.2272,600
2025-07-09$10.55$10.5535,300
2025-07-08$10.09$10.0933,100
2025-07-07$10.07$10.0736,200
2025-07-03$10.03$10.0331,400
2025-07-02$9.88$9.8873,600
2025-07-01$9.05$9.0540,400
2025-06-30$9.07$9.0740,300
2025-06-27$8.99$8.9985,400
2025-06-26$8.93$8.9322,600
2025-06-25$9.00$9.0029,100
2025-06-24$9.05$9.0545,000
2025-06-23$8.76$8.7691,200
2025-06-20$8.90$8.9033,000
2025-06-18$8.92$8.9234,200
2025-06-17$9.03$9.0364,400
2025-06-16$9.20$9.2028,000
2025-06-13$9.20$9.2023,000
2025-06-12$9.47$9.478,900
2025-06-11$9.63$9.6318,300
2025-06-10$9.64$9.6424,600
2025-06-09$9.45$9.4546,300
2025-06-06$9.66$9.6634,800
2025-06-05$9.43$9.4347,600
2025-06-04$9.34$9.3436,400
2025-06-03$9.55$9.5533,100
2025-06-02$9.64$9.6430,600
2025-05-30$9.85$9.8518,300
2025-05-29$9.92$9.9232,300
2025-05-28$9.72$9.7239,200
2025-05-27$9.98$9.9848,000
2025-05-23$9.81$9.8129,700
2025-05-22$9.80$9.8043,500
2025-05-21$9.73$9.7335,700
2025-05-20$10.30$10.3040,500
2025-05-19$10.18$10.1880,300
2025-05-16$9.74$9.7447,900
2025-05-15$9.69$9.6919,100
2025-05-14$9.42$9.4237,100
2025-05-13$9.69$9.6924,500
2025-05-12$9.58$9.5828,700
2025-05-09$9.43$9.4313,700
2025-05-08$9.66$9.6635,600
2025-05-07$9.44$9.4418,900
2025-05-06$9.38$9.3848,100
2025-05-05$9.86$9.8687,800
2025-05-02$9.99$9.9928,000
2025-05-01$9.98$9.9823,700
2025-04-30$10.10$10.1026,300
2025-04-29$10.36$10.3667,000
2025-04-28$10.04$10.0437,000
2025-04-25$9.98$9.9863,000
2025-04-24$10.44$10.4489,900
2025-04-23$9.85$9.85217,500
2025-04-22$9.63$9.63110,900
2025-04-21$9.34$9.3496,200
2025-04-17$8.95$8.9571,800
2025-04-16$8.84$8.8455,500
2025-04-15$8.95$8.95169,200
2025-04-14$9.28$9.28139,200
2025-04-11$9.86$9.8635,200
2025-04-10$9.32$9.3298,900
2025-04-09$9.43$9.43166,600
2025-04-08$9.07$9.07446,000
2025-04-07$9.59$9.59377,400
2025-04-04$8.83$8.83391,100
2025-04-03$9.25$9.25207,300
2025-04-02$9.35$9.35327,900
2025-04-01$9.26$9.2687,700
2025-03-31$9.54$9.5461,600
2025-03-28$10.22$10.2233,500
2025-03-27$10.71$10.7142,100
2025-03-26$10.63$10.6325,500
2025-03-25$10.65$10.65159,600
2025-03-24$11.25$11.2516,300
2025-03-21$11.11$11.1145,800
2025-03-20$11.34$11.3435,100
2025-03-19$11.45$11.4539,500
2025-03-18$11.61$11.6138,200
2025-03-17$12.21$12.2156,300
2025-03-14$12.00$12.0011,300
2025-03-13$11.78$11.7813,300
2025-03-12$11.71$11.7121,900
2025-03-11$11.67$11.679,300
2025-03-10$11.61$11.6119,700
2025-03-07$12.10$12.1022,600
2025-03-06$11.90$11.9015,600
2025-03-05$11.95$11.9525,900
2025-03-04$11.95$11.9529,100
2025-03-03$11.70$11.7022,000
2025-02-28$12.22$12.2219,500
2025-02-27$11.54$11.5413,800
2025-02-26$11.76$11.7611,900
2025-02-25$11.57$11.5721,500
2025-02-24$11.85$11.8513,900
2025-02-21$11.95$11.9521,100
2025-02-20$12.04$12.0424,800
2025-02-19$12.59$12.5919,000
2025-02-18$12.53$12.5323,000
2025-02-14$12.38$12.3814,900
2025-02-13$12.30$12.3021,700
2025-02-12$11.97$11.9740,200
2025-02-11$12.01$12.0118,900
2025-02-10$12.23$12.2320,500
2025-02-07$12.40$12.4024,100
2025-02-06$12.49$12.4913,900
2025-02-05$12.78$12.7816,700
2025-02-04$12.68$12.6820,200
2025-02-03$12.98$12.9824,200
2025-01-31$12.94$12.9430,200
2025-01-30$13.19$13.1927,700
2025-01-29$13.25$13.2516,200
2025-01-28$13.13$13.1317,900
2025-01-27$13.28$13.2877,400
2025-01-24$13.09$13.0930,200
2025-01-23$13.00$13.0048,600
2025-01-22$12.71$12.7143,000
2025-01-21$12.16$12.1646,800
2025-01-17$12.87$12.8734,800
2025-01-16$12.57$12.5716,400
2025-01-15$12.47$12.4730,700
2025-01-14$12.06$12.0631,000
2025-01-13$12.26$12.2692,400
2025-01-10$12.38$12.3873,300
2025-01-08$13.35$13.3534,100
2025-01-07$13.81$13.8168,500
2025-01-06$13.11$13.1144,100
2025-01-03$12.88$12.8850,200
2025-01-02$11.74$11.7435,400