Stocks · Technology · Laboratory Analytical Instruments

908 Devices Inc.

MASS Clue Score53

United States Fiscal year ends December CIK 0001555279 Results filed 11 Aug 2026

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What the insiders did Scheduled selling only

By person

16 insiders · 2 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Christopher D. Brown

Director

—

$356.70K (1) scheduled

−$356.70K

805,559

1.95%

$9.58M

−9.6%

Joseph H. Griffith IV

Chief Financial Officer

—

$65.15K (1) scheduled

−$65.15K

116,497

0.2818%

$1.39M

+24.7%

AWM Investment Company, Inc. entity

10% owner

—

—

—

19,159,810

46.35%

$227.81M

−2.4%

Kevin J. Knopp

President and CEO

—

—

—

555,968

1.35%

$6.61M

+9.2%

E Kevin Hrusovsky

Director

—

—

—

165,390

0.4001%

$1.97M

+18.2%

Mark Spoto

Director

—

—

—

89,346

0.2162%

$1.06M

+68.7%

John Kenneweg

SVP, Sales & Product Marketing

—

—

—

57,784

0.1398%

$687.05K

0.0%

Kevin J. McCallion

SVP, Products and Production

—

—

—

44,925

0.1087%

$534.16K

0.0%

Anthony Hunt

Director

—

—

—

44,168

0.1069%

$525.16K

+165.1%

Fenel M Eloi

Director

—

—

—

40,897

0.0989%

$486.27K

+164.7%

Keith Crandell

Director

—

—

—

39,374

0.0953%

$468.16K

+182.7%

Michele M. Leonhart

Director

—

—

—

27,054

0.0655%

$321.67K

—

Jeffrey P. George

Director

—

—

—

26,814

0.0649%

$318.82K

+73.6%

Marcia Eisenberg

Director

—

—

—

25,957

0.0628%

$308.63K

+77.9%

Brandi C Vann

Director

—

—

—

5,192

0.0126%

$61.73K

—

Michael S. Turner

Chief Legal & Admin Officer

—

—

—

0

0.0000%

$0.00

−100.0%