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 — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$10.0010,504
2026-09-03$10.528,561
2026-09-02$10.8625,287
2026-09-01$10.6022,017
2026-08-31$10.6610,334
2026-08-28$11.0518,961
2026-08-27$11.10$11.10502,800$10.6134,513
2026-08-26$10.37$10.37461,200$10.8123,878
2026-08-25$11.00$11.00444,100$10.8516,362
2026-08-24$10.92$10.92723,700$11.0627,784
2026-08-21$10.68$10.68528,300$10.4327,763
2026-08-20$10.35$10.35700,100$9.9318,177
2026-08-19$10.24$10.24655,800$10.3651,161
2026-08-18$10.08$10.08355,900$10.0314,576
2026-08-17$10.19$10.19464,800$10.2317,392
2026-08-14$10.01$10.01645,500$10.2752,085
2026-08-13$10.11$10.11518,700$9.9920,655
2026-08-12$10.02$10.02858,400$10.2748,044
2026-08-11$10.01$10.011,620,100$9.07143,321
2026-08-10$8.80$8.80350,000$8.858,197
2026-08-07$8.88$8.88322,900$8.568,852
2026-08-06$8.30$8.30243,100$8.2911,538
2026-08-05$8.41$8.41248,900$8.2613,160
2026-08-04$8.45$8.45443,200$8.5115,120
2026-08-03$8.42$8.42331,800$8.0718,839
2026-07-31$8.01$8.01335,300$7.8218,775
2026-07-30$7.64$7.64299,200$7.8014,557
2026-07-29$7.60$7.60758,000$7.3138,832
2026-07-28$7.03$7.03146,000$7.106,254
2026-07-27$7.13$7.13229,300$7.2814,180
2026-07-24$7.14$7.14348,800$6.9933,022
2026-07-23$7.11$7.11253,000$7.3413,239
2026-07-22$7.24$7.24231,100$7.4410,656
2026-07-21$7.35$7.35313,700$7.1722,589
2026-07-20$7.03$7.03261,800$7.3313,461
2026-07-17$7.35$7.35270,400
2026-07-16$7.41$7.41280,200
2026-07-15$8.05$8.05205,400
2026-07-14$8.16$8.16248,300
2026-07-13$7.95$7.95122,100
2026-07-10$8.10$8.10169,400
2026-07-09$8.13$8.13172,700
2026-07-08$7.88$7.88307,800
2026-07-07$8.07$8.07296,100
2026-07-06$8.42$8.42219,000
2026-07-02$8.69$8.69190,200
2026-07-01$8.88$8.88254,100
2026-06-30$8.70$8.70209,200
2026-06-29$8.81$8.81241,900
2026-06-26$8.78$8.781,226,800
2026-06-25$8.98$8.98398,800
2026-06-24$8.97$8.97371,700
2026-06-23$8.73$8.73255,400
2026-06-22$8.66$8.66340,700
2026-06-18$8.85$8.851,063,700
2026-06-17$8.58$8.58208,800
2026-06-16$8.64$8.64175,700
2026-06-15$8.62$8.62159,400
2026-06-12$8.27$8.27172,300
2026-06-11$8.22$8.22179,900
2026-06-10$8.01$8.01160,100
2026-06-09$7.99$7.99215,500
2026-06-08$8.10$8.10139,100
2026-06-05$7.93$7.93242,200
2026-06-04$8.82$8.82357,400
2026-06-03$8.66$8.66283,900
2026-06-02$8.85$8.85301,700
2026-06-01$8.63$8.63384,600
2026-05-29$8.41$8.41337,100
2026-05-28$8.93$8.93642,300
2026-05-27$8.16$8.16292,600
2026-05-26$7.92$7.92272,700
2026-05-22$7.28$7.28182,300
2026-05-21$7.12$7.12187,300
2026-05-20$6.98$6.98201,900
2026-05-19$6.78$6.78235,100
2026-05-18$6.64$6.64181,100
2026-05-15$6.90$6.90259,000
2026-05-14$7.30$7.30151,400
2026-05-13$7.54$7.54178,300
2026-05-12$7.65$7.65210,700
2026-05-11$7.93$7.93214,100
2026-05-08$8.17$8.17416,200
2026-05-07$8.08$8.08543,600
2026-05-06$8.06$8.06630,400
2026-05-05$7.09$7.09451,700
2026-05-04$6.55$6.55252,400
2026-05-01$6.81$6.81213,800
2026-04-30$6.83$6.83194,000
2026-04-29$6.50$6.50403,800
2026-04-28$6.74$6.74196,600
2026-04-27$6.74$6.74133,300
2026-04-24$6.74$6.74127,200
2026-04-23$6.76$6.76209,300
2026-04-22$7.13$7.13226,200
2026-04-21$7.26$7.26286,400
2026-04-20$7.30$7.30264,500
2026-04-17$7.16$7.16317,500
2026-04-16$7.42$7.42187,800
2026-04-15$7.37$7.37182,900
2026-04-14$7.32$7.32247,400
2026-04-13$7.20$7.20250,900
2026-04-10$7.14$7.14244,500
2026-04-09$6.96$6.96297,000
2026-04-08$7.03$7.03396,800
2026-04-07$6.76$6.76287,700
2026-04-06$6.85$6.85228,900
2026-04-02$6.61$6.61175,800
2026-04-01$6.21$6.21254,900
2026-03-31$6.12$6.12309,700
2026-03-30$5.75$5.75196,700
2026-03-27$5.78$5.78225,800
2026-03-26$6.14$6.14155,400
2026-03-25$6.32$6.32196,400
2026-03-24$6.27$6.27186,500
2026-03-23$6.11$6.11552,700
2026-03-20$6.11$6.11441,400
2026-03-19$6.09$6.09281,800
2026-03-18$5.99$5.99282,000
2026-03-17$6.22$6.22229,800
2026-03-16$6.09$6.09214,500
2026-03-13$6.07$6.07178,300
2026-03-12$6.01$6.01273,700
2026-03-11$6.26$6.26173,900
2026-03-10$6.26$6.26270,500
2026-03-09$6.37$6.37302,800
2026-03-06$6.26$6.26369,300
2026-03-05$6.75$6.75325,100
2026-03-04$6.74$6.74408,500
2026-03-03$6.32$6.32657,200
2026-03-02$6.61$6.61387,600
2026-02-27$6.90$6.90181,500
2026-02-26$6.96$6.96133,200
2026-02-25$6.82$6.82131,000
2026-02-24$6.79$6.79191,900
2026-02-23$6.49$6.49371,900
2026-02-20$6.67$6.67328,000
2026-02-19$6.99$6.99143,300
2026-02-18$6.88$6.88230,600
2026-02-17$6.76$6.76184,600
2026-02-13$6.49$6.49171,900
2026-02-12$6.41$6.41274,900
2026-02-11$6.60$6.60267,700
2026-02-10$6.77$6.77202,600
2026-02-09$6.89$6.89241,800
2026-02-06$6.55$6.55404,400
2026-02-05$6.20$6.20505,300
2026-02-04$6.33$6.33358,500
2026-02-03$6.44$6.44403,400
2026-02-02$6.19$6.19554,400
2026-01-30$6.31$6.31276,400
2026-01-29$6.35$6.35313,800
2026-01-28$6.56$6.56351,400
2026-01-27$6.83$6.83284,100
2026-01-26$6.64$6.64318,300
2026-01-23$6.84$6.84592,300
2026-01-22$7.00$7.00554,300
2026-01-21$6.73$6.73669,600
2026-01-20$6.52$6.52848,300
2026-01-16$5.47$5.47225,800
2026-01-15$5.52$5.52299,100
2026-01-14$5.44$5.44210,900
2026-01-13$5.37$5.37263,500
2026-01-12$5.48$5.48222,400
2026-01-09$5.40$5.40264,700
2026-01-08$5.42$5.42196,500
2026-01-07$5.45$5.45250,900
2026-01-06$5.40$5.40491,700
2026-01-05$5.48$5.48359,100
2026-01-02$5.09$5.09296,600