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908 Devices Inc. (MASS)
All trades on this company by insiders. Hover over bubbles for specific trade details. Drag along the graph for custom price change. Green - Buy, Red - Sell, Orange - Congress Member.
Healthcare
Medical Devices
DATE
INSIDER
COMPANY
OWNED SHARES
SHARES TRADED
PRICE
NET TOTAL
SELL
1 Feb 2024
Brown Christopher D.
Chief Product Officer, Officer
908 Devices Inc.
(MASS)
888,752
-0%
3,957
$7.01
$27,730.32
SELL
1 Feb 2024
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
416,953
-2%
9,071
$7.00
$63,460.64
SELL
1 Feb 2024
Turner Michael S.
Chief Legal & Admin Officer, Officer
908 Devices Inc.
(MASS)
12,721
-29%
5,232
$6.99
$36,558.70
SELL
1 Feb 2024
Griffith Joseph H. IV
Chief Financial Officer, Officer
908 Devices Inc.
(MASS)
80,000
-16%
15,409
$7.06
$108,765.48
SELL
28 Dec 2023
Griffith Joseph H. IV
Chief Financial Officer, Officer
908 Devices Inc.
(MASS)
80,000
-6%
6,000
$12.08
$72,480.00
SELL
19 Dec 2023
Griffith Joseph H. IV
Chief Financial Officer, Officer
908 Devices Inc.
(MASS)
86,000
-6%
5,580
$9.08
$50,666.40
SELL
19 Dec 2023
Brown Christopher D.
Chief Product Officer, Officer
908 Devices Inc.
(MASS)
877,905
-2%
20,000
$9.10
$181,999.50
SELL
7 Jun 2023
Brown Christopher D.
Chief Product Officer, Officer
908 Devices Inc.
(MASS)
897,905
-0%
4,470
$10.03
$44,834.10
SELL
23 May 2023
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
367,848
-14%
60,000
$10.12
$607,200.00
SELL
23 May 2023
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
892,375
-1%
10,000
$10.02
$100,200.01
SELL
15 Feb 2023
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
427,848
-4%
20,000
$10.25
$204,976.84
SELL
1 Feb 2023
Fitzpatrick Maura
VP, Product Management & Mktg, Officer
908 Devices Inc.
(MASS)
2,834
-35%
1,593
$9.20
$14,655.60
SELL
1 Feb 2023
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
902,375
-1%
11,564
$9.91
$114,641.88
SELL
1 Feb 2023
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
447,848
-8%
44,049
$10.40
$458,298.62
SELL
1 Feb 2023
Griffith Joseph H. IV
Chief Financial Officer, Officer
908 Devices Inc.
(MASS)
91,580
-5%
5,102
$9.72
$49,594.10
SELL
1 Feb 2023
Turner Michael S.
VP, General Counsel, Officer
908 Devices Inc.
(MASS)
0
-100%
4,427
$9.72
$43,016.39
SELL
15 Nov 2022
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
488,274
-3%
20,000
$11.04
$220,759.36
SELL
17 Oct 2022
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
500,642
-5%
30,000
$15.08
$452,432.00
SELL
12 Sep 2022
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
908,912
-2%
20,000
$19.58
$391,600.00
SELL
17 Aug 2022
Turner Michael S.
VP, General Counsel, Officer
908 Devices Inc.
(MASS)
0
-100%
5,000
$18.15
$90,750.00
SELL
15 Aug 2022
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
563,015
-5%
30,000
$19.27
$578,062.75
SELL
3 Aug 2022
Griffith Joseph H. IV
Chief Financial Officer, Officer
908 Devices Inc.
(MASS)
91,580
-12%
13,333
$24.39
$325,131.88
SELL
2 Aug 2022
Turner Michael S.
VP, General Counsel, Officer
908 Devices Inc.
(MASS)
0
-100%
10,000
$23.96
$239,599.98
SELL
21 Jul 2022
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
655,185
-0%
200
$22.04
$4,408.00
SELL
15 Jul 2022
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
673,616
-4%
30,000
$17.37
$521,137.12
SELL
6 Jul 2022
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
932,112
-1%
10,000
$21.28
$212,768.00
SELL
6 Jul 2022
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
685,385
-0%
1,453
$22.07
$32,063.18
SELL
29 Jun 2022
Turner Michael S.
VP, General Counsel, Officer
908 Devices Inc.
(MASS)
0
-100%
5,000
$20.03
$100,150.00
SELL
29 Jun 2022
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
938,912
-2%
20,171
$20.20
$407,487.60
SELL
24 Jun 2022
Griffith Joseph H. IV
Chief Financial Officer, Officer
908 Devices Inc.
(MASS)
91,580
-16%
18,188
$19.12
$347,683.50
SELL
23 Jun 2022
Turner Michael S.
VP, General Counsel, Officer
908 Devices Inc.
(MASS)
5,000
-66%
10,000
$17.90
$179,000.00
SELL
21 Jun 2022
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
686,838
-1%
9,200
$15.07
$138,644.00
SELL
17 Jun 2022
Griffith Joseph H. IV
Chief Financial Officer, Officer
908 Devices Inc.
(MASS)
91,580
-8%
9,000
$15.06
$135,495.00
SELL
15 Jun 2022
Griffith Joseph H. IV
Chief Financial Officer, Officer
908 Devices Inc.
(MASS)
91,580
-1%
1,000
$15.02
$15,020.00
SELL
15 Jun 2022
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
698,038
-2%
20,800
$14.66
$304,876.00
SELL
13 Jun 2022
Griffith Joseph H. IV
Chief Financial Officer, Officer
908 Devices Inc.
(MASS)
91,580
-12%
13,334
$13.54
$180,542.36
SELL
12 Apr 2022
Kenneweg John
Vice President, Government, Officer
908 Devices Inc.
(MASS)
0
-100%
9,880
$20.07
$198,291.60
SELL
12 Apr 2022
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
959,083
-1%
9,829
$20.06
$197,169.73
SELL
11 Apr 2022
Basarsky Trent A.
VP, Corporate Development, Officer
908 Devices Inc.
(MASS)
75,200
-16%
15,000
$19.74
$296,040.00
SELL
18 Mar 2022
Kenneweg John
Vice President, Government, Officer
908 Devices Inc.
(MASS)
0
-100%
19,881
$20.06
$398,812.84
SELL
18 Mar 2022
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
968,912
-2%
19,900
$20.06
$399,194.00
SELL
14 Mar 2022
Basarsky Trent A.
VP, Corporate Development, Officer
908 Devices Inc.
(MASS)
66,763
-18%
15,000
$17.66
$264,883.50
SELL
11 Mar 2022
Kenneweg John
Vice President, Government, Officer
908 Devices Inc.
(MASS)
0
-100%
119
$20.00
$2,380.00
SELL
11 Mar 2022
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
988,812
-0%
100
$20.00
$2,000.00
SELL
14 Feb 2022
Basarsky Trent A.
VP, Corporate Development, Officer
908 Devices Inc.
(MASS)
45,000
-25%
15,000
$15.18
$227,657.52
SELL
12 Jan 2022
Basarsky Trent A.
VP, Corporate Development, Officer
908 Devices Inc.
(MASS)
47,000
-24%
15,000
$19.43
$291,410.00
SELL
10 Jan 2022
Kenneweg John
Vice President, Government, Officer
908 Devices Inc.
(MASS)
0
-100%
10,000
$20.14
$201,423.00
SELL
5 Jan 2022
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
995,626
-0%
10,000
$23.67
$236,688.22
SELL
1 Dec 2021
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
1,000,142
-0%
10,000
$23.86
$238,602.70
SELL
16 Nov 2021
Kenneweg John
Vice President, Government, Officer
908 Devices Inc.
(MASS)
502
-95%
10,000
$30.32
$303,211.62
SELL
5 Nov 2021
Griffith Joseph H. IV
Chief Financial Officer, Officer
908 Devices Inc.
(MASS)
88,780
-3%
2,800
$39.08
$109,424.01
SELL
3 Nov 2021
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
1,012,338
-1%
15,000
$32.86
$492,928.75
SELL
1 Nov 2021
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
732,941
-2%
20,000
$34.62
$692,400.94
SELL
18 Oct 2021
Kenneweg John
Vice President, Government, Officer
908 Devices Inc.
(MASS)
0
-100%
10,000
$32.22
$322,200.00
SELL
6 Oct 2021
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
1,025,492
-1%
15,000
$32.31
$484,651.20
SELL
1 Oct 2021
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
747,139
-2%
20,000
$33.65
$673,019.25
SELL
23 Sep 2021
Basarsky Trent A.
VP, Corporate Development, Officer
908 Devices Inc.
(MASS)
32,872
-15%
6,000
$37.70
$226,218.40
SELL
16 Sep 2021
Kenneweg John
Vice President, Government, Officer
908 Devices Inc.
(MASS)
0
-100%
10,000
$36.61
$366,100.00
SELL
9 Sep 2021
Turner Michael S.
VP, General Counsel, Officer
908 Devices Inc.
(MASS)
11,896
-64%
21,848
$36.41
$795,563.06
SELL
8 Sep 2021
Griffith Joseph H. IV
Chief Financial Officer, Officer
908 Devices Inc.
(MASS)
130,675
-27%
49,898
$37.61
$1,876,723.50
SELL
1 Sep 2021
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
771,239
-2%
20,000
$35.91
$718,182.70
SELL
1 Sep 2021
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
1,045,227
-1%
15,000
$35.92
$538,736.44
SELL
27 Aug 2021
Basarsky Trent A.
VP, Corporate Development, Officer
908 Devices Inc.
(MASS)
35,000
-5%
2,003
$34.96
$70,024.88
SELL
23 Aug 2021
Basarsky Trent A.
VP, Corporate Development, Officer
908 Devices Inc.
(MASS)
35,000
-51%
36,997
$34.38
$1,271,785.60
SELL
16 Aug 2021
Kenneweg John
Vice President, Government, Officer
908 Devices Inc.
(MASS)
2,719
-78%
10,000
$30.45
$304,520.80
SELL
16 Aug 2021
Knopp Kevin J.
President and CEO, Director, Officer
908 Devices Inc.
(MASS)
776,838
-4%
35,000
$30.46
$1,066,201.90
SELL
4 Aug 2021
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
1,064,412
-1%
15,000
$32.54
$488,067.00
SELL
23 Jul 2021
Basarsky Trent A.
VP, Corporate Development, Officer
908 Devices Inc.
(MASS)
48,893
-30%
21,000
$32.25
$677,331.10
SELL
16 Jul 2021
Kenneweg John
Vice President, Government, Officer
908 Devices Inc.
(MASS)
7,984
-55%
10,000
$32.27
$322,673.12
SELL
7 Jul 2021
Brown Christopher D.
Chief Technology Officer, Officer
908 Devices Inc.
(MASS)
1,074,147
-3%
35,000
$33.63
$1,177,169.50
SELL
23 Jun 2021
BARTHELEMY NICOLAS
VP, Corporate Development, Director, Officer
908 Devices Inc.
(MASS)
0
-100%
13,000
$39.72
$516,370.00
SELL
23 Jun 2021
Basarsky Trent A.
VP Corporate Development, Officer
908 Devices Inc.
(MASS)
0
-100%
42,000
$39.67
$1,666,251.60
SELL
16 Jun 2021
Kenneweg John
Vice President, Government, Officer
908 Devices Inc.
(MASS)
0
-100%
10,000
$39.27
$392,700.00
SELL
16 Jun 2021
Griffith Joseph H. IV
Chief Financial Officer, Officer
908 Devices Inc.
(MASS)
91,580
-16%
17,814
$39.32
$700,446.50
BUY
22 Dec 2020
BARTHELEMY NICOLAS
Director
908 Devices Inc.
(MASS)
14,000
+100%
14,000
$20.00
$280,000.00
BUY
22 Dec 2020
Spoto Mark
Director
908 Devices Inc.
(MASS)
1,000
+100%
1,000
$20.00
$20,000.00
BUY
22 Dec 2020
Turner Michael S.
VP, General Counsel, Officer
908 Devices Inc.
(MASS)
5,000
+100%
5,000
$20.00
$100,000.00
BUY
22 Dec 2020
ARCH Venture Fund VII, L.P.
10% Owner
908 Devices Inc.
(MASS)
5,725,045
+5%
300,000
$20.00
$6,000,000.00
BUY
22 Dec 2020
CRANDELL KEITH
Director, 10% Owner
908 Devices Inc.
(MASS)
5,725,045
+5%
300,000
$20.00
$6,000,000.00
BUY
22 Dec 2020
HRUSOVSKY E KEVIN
Director
908 Devices Inc.
(MASS)
243,176
+25%
50,000
$20.00
$1,000,000.00
BUY
22 Dec 2020
Kedar Sharon
Director
908 Devices Inc.
(MASS)
1,077,091
+10%
100,000
$20.00
$2,000,000.00
BUY
22 Dec 2020
Basarsky Trent A.
Vice President, Commercial, Officer
908 Devices Inc.
(MASS)
5,000
+100%
5,000
$20.00
$100,000.00
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