NASDAQ:MASS | Historical Stock Price | 908 Devices 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
2020-12-18 to 2026-09-04
Data captured

Stock Price Chart

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

$1.79$3.78$7.98$16.88$35.68$75.442020-12-182026-08-27

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$5.25$5.25285,600
2025-12-30$5.21$5.21436,500
2025-12-29$5.33$5.33306,500
2025-12-26$5.41$5.41411,700
2025-12-24$5.45$5.45361,100
2025-12-23$5.41$5.41692,000
2025-12-22$5.93$5.93481,000
2025-12-19$5.84$5.842,817,800
2025-12-18$5.43$5.43930,800
2025-12-17$5.66$5.66476,600
2025-12-16$5.78$5.78501,600
2025-12-15$5.91$5.91598,500
2025-12-12$5.98$5.98450,100
2025-12-11$6.40$6.40199,700
2025-12-10$6.58$6.58332,100
2025-12-09$6.56$6.56337,300
2025-12-08$6.68$6.68319,700
2025-12-05$6.57$6.57379,100
2025-12-04$6.65$6.65340,400
2025-12-03$6.22$6.22366,300
2025-12-02$6.09$6.09250,900
2025-12-01$6.14$6.14340,700
2025-11-28$6.35$6.35355,200
2025-11-26$6.41$6.41381,500
2025-11-25$6.46$6.46530,000
2025-11-24$6.18$6.18424,900
2025-11-21$5.91$5.91746,500
2025-11-20$5.70$5.70552,600
2025-11-19$5.60$5.60454,700
2025-11-18$5.35$5.35265,200
2025-11-17$5.38$5.38265,100
2025-11-14$5.48$5.48297,300
2025-11-13$5.81$5.81487,200
2025-11-12$5.90$5.90506,900
2025-11-11$5.90$5.90585,600
2025-11-10$6.40$6.40519,800
2025-11-07$7.38$7.38518,500
2025-11-06$7.80$7.80375,100
2025-11-05$8.10$8.10343,000
2025-11-04$7.75$7.75327,700
2025-11-03$7.93$7.93369,400
2025-10-31$7.98$7.98166,000
2025-10-30$7.63$7.63321,600
2025-10-29$7.69$7.69217,700
2025-10-28$7.99$7.99394,900
2025-10-27$8.33$8.33183,600
2025-10-24$8.51$8.51171,200
2025-10-23$8.40$8.40211,900
2025-10-22$8.30$8.30253,600
2025-10-21$8.77$8.77196,400
2025-10-20$8.99$8.99405,900
2025-10-17$8.56$8.56205,800
2025-10-16$8.68$8.68298,300
2025-10-15$8.60$8.60241,800
2025-10-14$8.19$8.19222,300
2025-10-13$7.87$7.87301,700
2025-10-10$8.00$8.00330,700
2025-10-09$8.80$8.80266,700
2025-10-08$9.15$9.15295,900
2025-10-07$8.91$8.91539,100
2025-10-06$8.76$8.76579,800
2025-10-03$9.07$9.07431,800
2025-10-02$8.75$8.75317,300
2025-10-01$8.99$8.99567,300
2025-09-30$8.76$8.76442,100
2025-09-29$8.15$8.15331,500
2025-09-26$8.01$8.01676,300
2025-09-25$8.22$8.22725,600
2025-09-24$7.56$7.56288,100
2025-09-23$7.55$7.55577,200
2025-09-22$7.55$7.55549,500
2025-09-19$7.30$7.30761,200
2025-09-18$6.82$6.82510,200
2025-09-17$6.53$6.53619,600
2025-09-16$6.16$6.16373,900
2025-09-15$6.02$6.02266,400
2025-09-12$5.60$5.60341,000
2025-09-11$5.72$5.72358,400
2025-09-10$5.70$5.70409,300
2025-09-09$5.65$5.65298,600
2025-09-08$5.64$5.64327,300
2025-09-05$5.44$5.44238,500
2025-09-04$5.50$5.50427,300
2025-09-03$5.52$5.52374,400
2025-09-02$5.94$5.94280,000
2025-08-29$6.25$6.25231,000
2025-08-28$6.26$6.26188,000
2025-08-27$6.30$6.30147,800
2025-08-26$6.37$6.37157,400
2025-08-25$6.27$6.27210,800
2025-08-22$6.45$6.45276,000
2025-08-21$6.02$6.02152,400
2025-08-20$5.98$5.98211,700
2025-08-19$6.20$6.20264,500
2025-08-18$6.27$6.27189,300
2025-08-15$6.63$6.63195,100
2025-08-14$7.07$7.07430,700
2025-08-13$7.05$7.05390,300
2025-08-12$6.47$6.47246,100
2025-08-11$6.43$6.43160,200
2025-08-08$6.33$6.33194,300
2025-08-07$6.42$6.42284,500
2025-08-06$6.54$6.54470,100
2025-08-05$6.34$6.34846,500
2025-08-04$6.52$6.52217,500
2025-08-01$6.42$6.42287,700
2025-07-31$6.55$6.55359,700
2025-07-30$6.81$6.81248,800
2025-07-29$6.95$6.95239,900
2025-07-28$7.33$7.33191,900
2025-07-25$7.42$7.42180,500
2025-07-24$7.38$7.38212,200
2025-07-23$7.33$7.33383,000
2025-07-22$7.06$7.06432,500
2025-07-21$6.96$6.96256,700
2025-07-18$6.70$6.70217,900
2025-07-17$6.78$6.78201,000
2025-07-16$6.67$6.67275,700
2025-07-15$6.50$6.50254,000
2025-07-14$6.72$6.72215,900
2025-07-11$6.94$6.94246,800
2025-07-10$7.22$7.22266,400
2025-07-09$7.07$7.07275,100
2025-07-08$6.81$6.81491,400
2025-07-07$6.41$6.41379,700
2025-07-03$6.65$6.65247,200
2025-07-02$6.61$6.61516,500
2025-07-01$6.48$6.48669,200
2025-06-30$7.13$7.131,147,000
2025-06-27$6.73$6.731,318,000
2025-06-26$6.74$6.74409,500
2025-06-25$6.78$6.78421,100
2025-06-24$6.62$6.62388,600
2025-06-23$6.64$6.64669,300
2025-06-20$7.34$7.342,837,300
2025-06-18$7.97$7.971,022,200
2025-06-17$7.35$7.35730,100
2025-06-16$7.19$7.191,006,800
2025-06-13$7.31$7.31365,200
2025-06-12$7.19$7.19697,800
2025-06-11$7.28$7.28496,800
2025-06-10$7.10$7.10547,500
2025-06-09$6.98$6.98398,400
2025-06-06$6.94$6.94451,100
2025-06-05$6.69$6.69607,000
2025-06-04$6.90$6.90742,700
2025-06-03$6.62$6.62853,900
2025-06-02$5.95$5.95342,600
2025-05-30$5.68$5.68641,300
2025-05-29$5.85$5.85600,600
2025-05-28$5.96$5.96993,900
2025-05-27$5.44$5.44860,200
2025-05-23$4.80$4.80279,700
2025-05-22$4.74$4.74376,300
2025-05-21$4.65$4.65450,900
2025-05-20$4.94$4.94903,300
2025-05-19$4.77$4.77872,100
2025-05-16$4.58$4.58496,100
2025-05-15$4.52$4.52727,300
2025-05-14$4.32$4.32923,400
2025-05-13$4.65$4.651,099,100
2025-05-12$5.73$5.73460,800
2025-05-09$5.62$5.62303,000
2025-05-08$5.79$5.79429,400
2025-05-07$5.43$5.43237,100
2025-05-06$5.31$5.31436,700
2025-05-05$5.40$5.40222,400
2025-05-02$5.60$5.60303,000
2025-05-01$5.36$5.36192,500
2025-04-30$5.43$5.43358,000
2025-04-29$5.47$5.47289,500
2025-04-28$5.33$5.33287,200
2025-04-25$5.41$5.41318,300
2025-04-24$5.23$5.23261,600
2025-04-23$5.40$5.40686,300
2025-04-22$5.66$5.661,344,000
2025-04-21$4.80$4.80471,300
2025-04-17$4.76$4.76949,800
2025-04-16$4.53$4.53382,100
2025-04-15$4.45$4.45556,200
2025-04-14$4.42$4.42597,400
2025-04-11$4.21$4.21424,200
2025-04-10$3.79$3.79383,000
2025-04-09$4.01$4.01488,400
2025-04-08$3.63$3.63352,200
2025-04-07$3.81$3.81642,700
2025-04-04$3.81$3.81666,200
2025-04-03$3.74$3.74542,000
2025-04-02$3.90$3.90565,200
2025-04-01$4.07$4.07770,800
2025-03-31$4.48$4.481,752,800
2025-03-28$4.04$4.04818,600
2025-03-27$4.01$4.01469,800
2025-03-26$4.05$4.05515,600
2025-03-25$4.01$4.01912,600
2025-03-24$4.24$4.24686,400
2025-03-21$4.53$4.531,218,100
2025-03-20$4.16$4.16431,300
2025-03-19$4.21$4.21409,200
2025-03-18$4.29$4.29710,000
2025-03-17$4.58$4.581,298,800
2025-03-14$4.11$4.11791,000
2025-03-13$4.32$4.321,586,300
2025-03-12$4.46$4.465,117,000
2025-03-11$3.46$3.461,408,400
2025-03-10$3.02$3.021,735,800
2025-03-07$2.76$2.761,422,400
2025-03-06$3.01$3.014,007,900
2025-03-05$3.37$3.3712,820,000
2025-03-04$3.88$3.88125,555,200
2025-03-03$1.98$1.98446,700
2025-02-28$2.24$2.24239,700
2025-02-27$2.07$2.07240,300
2025-02-26$2.30$2.30156,900
2025-02-25$2.41$2.41241,000
2025-02-24$2.55$2.55198,400
2025-02-21$2.53$2.53195,400
2025-02-20$2.72$2.72231,800
2025-02-19$2.66$2.66204,800
2025-02-18$2.75$2.75444,600
2025-02-14$2.78$2.78459,300
2025-02-13$2.56$2.56242,300
2025-02-12$2.54$2.54401,200
2025-02-11$2.43$2.43239,500
2025-02-10$2.42$2.42232,800
2025-02-07$2.36$2.36255,700
2025-02-06$2.55$2.55163,100
2025-02-05$2.65$2.65428,600
2025-02-04$2.37$2.37264,700
2025-02-03$2.29$2.29311,100
2025-01-31$2.50$2.50229,600
2025-01-30$2.57$2.57406,800
2025-01-29$2.35$2.35296,700
2025-01-28$2.54$2.54287,000
2025-01-27$2.47$2.47289,300
2025-01-24$2.61$2.61372,400
2025-01-23$2.78$2.78490,300
2025-01-22$2.81$2.81781,900
2025-01-21$3.03$3.031,012,000
2025-01-17$2.98$2.981,348,300
2025-01-16$2.90$2.901,945,100
2025-01-15$2.91$2.9112,218,900
2025-01-14$1.98$1.981,057,200
2025-01-13$2.01$2.01361,600
2025-01-10$2.26$2.26654,400
2025-01-08$2.02$2.02186,600
2025-01-07$2.13$2.13225,900
2025-01-06$2.20$2.20331,400
2025-01-03$2.29$2.29125,000
2025-01-02$2.19$2.19190,900