Knopp Kevin J. Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
5
Insider Buys Sum
$293,400.00
Insider Sells Quantity
24
Insider Sells Sum
$10.62M

Insider Activity of Knopp Kevin J.

According to the SEC Form 4 filings, Knopp Kevin J., being in a position of

  1. President and CEO at 908 Devices Inc.,
    оver the last 12 months, has bought 0 shares, and sold 274764 shares for $2.55M,
    over all time since 2021-08-16, has bought 80000 shares for $424,784, and sold 779500 shares for $13.18M.

Biography of Knopp Kevin J.

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $2,551,73511100

Comparison of Insiders on Amount of Buys and Sells

2026-08-17Sale908 Devices Inc.
MASS
President and CEO
20,000
0.0538%
$10.35$207,000+9.72%
2026-08-13Sale908 Devices Inc.
MASS
President and CEO
7,622
0.0201%
$10.06$76,677+9.79%
2026-08-12Sale908 Devices Inc.
MASS
President and CEO
2,747
0.0067%
$10.07$27,662+10.28%
2026-08-11Sale908 Devices Inc.
MASS
President and CEO
145,918
0.3517%
$9.90$1.44M+9.89%
2026-08-10Sale908 Devices Inc.
MASS
President and CEO
348
0.001%
$9.06$3,153+24.89%
2026-07-02Sale908 Devices Inc.
MASS
President and CEO
222
0.0006%
$9.07$2,014+18.35%
2026-06-26Sale908 Devices Inc.
MASS
President and CEO
2,798
0.0077%
$9.09$25,434+16.17%
2026-06-25Sale908 Devices Inc.
MASS
President and CEO
16,388
0.0452%
$9.10$149,131+13.47%
2026-06-24Sale908 Devices Inc.
MASS
President and CEO
40,535
0.1122%
$9.14$370,490+13.15%
2026-06-23Sale908 Devices Inc.
MASS
President and CEO
3,422
0.0094%
$9.06$31,003+15.81%
2026-02-02Sale908 Devices Inc.
MASS
President and CEO
34,764
0.0959%
$6.18$214,842+30.45%
2025-05-15Purchase908 Devices Inc.
MASS
President and CEO
15,000
0.0411%
$4.44$66,596+46.24%
2025-05-14Purchase908 Devices Inc.
MASS
President and CEO
15,000
0.042%
$4.32$64,788+52.78%
2025-02-03Sale908 Devices Inc.
MASS
President and CEO
16,001
0.0426%
$2.32$37,109+162.88%
2024-05-13Purchase908 Devices Inc.
MASS
President and CEO
10,000
0.0284%
$6.42$64,200-43.83%
2024-05-10Purchase908 Devices Inc.
MASS
President and CEO
10,000
0.0294%
$5.77$57,700-35.44%
2024-05-09Purchase908 Devices Inc.
MASS
President and CEO
10,000
0.0294%
$5.83$58,300-36.02%
2024-05-08Purchase908 Devices Inc.
MASS
President and CEO
10,000
0.0291%
$5.72$57,200-35.35%
2024-05-07Purchase908 Devices Inc.
MASS
President and CEO
10,000
0.0302%
$5.60$56,000-35.35%
2024-02-01Sale908 Devices Inc.
MASS
President and CEO
9,071
0.0267%
$7.00$63,461-35.23%
Total: 42
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