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908 Devices Inc. (MASS)

NasdaqGM - NasdaqGM Real-time price. Currency in USD
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6.85-0.03 (-0.44%)
At close: 04:00PM EDT
6.85 0.00 (0.00%)
After hours: 04:02PM EDT

Insider transactions

Currency in USD
Insider purchases - Last 6 monthsSharesTrans
Purchases179,00615
Sales65,2497
Net shares purchased (sold)113,75722
Total insider shares held2.58MN/A
% net shares purchased (sold)4.60%N/A
Net institutional purchases - Prior quarter to latest quarterShares
Net shares purchased (sold)N/A
% change in institutional shares heldN/A

Insider transactions reported - last two years

InsiderTransactionTypeValueDateShares

KNOPP KEVIN J
Chief Executive Officer

Purchase at price 6.42 per share.Direct64,20013 May 202410,000

KNOPP KEVIN J
Chief Executive Officer

Purchase at price 5.77 per share.Direct57,70010 May 202410,000

KNOPP KEVIN J
Chief Executive Officer

Purchase at price 5.83 per share.Direct58,30009 May 202410,000

KNOPP KEVIN J
Chief Executive Officer

Purchase at price 5.72 per share.Direct57,20008 May 202410,000

KNOPP KEVIN J
Chief Executive Officer

Purchase at price 5.60 per share.Direct56,00007 May 202410,000

KNOPP KEVIN J
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct82,25016 Apr 202447,000

BROWN CHRISTOPHER D
Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct6,30001 Apr 20243,600

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Conversion of Exercise of derivative security at price 1.58 per share.Direct13,33026 Mar 20248,437

HUNT ANTHONY JOHN
Director

Direct04 Mar 20242,057

ELOI FENEL M
Director

Direct22 Feb 2024508

GEORGE JEFFREY P.
Director

Direct22 Feb 2024508

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Sale at price 7.00 - 7.09 per share.Direct108,76502 Feb 202415,409

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Direct01 Feb 202415,409

TURNER MICHAEL S
Officer

Sale at price 6.97 - 7.03 per share.Direct36,55901 Feb 20245,232

TURNER MICHAEL S
Officer

Direct01 Feb 202414,337

BROWN CHRISTOPHER D
Officer

Sale at price 6.99 - 7.02 per share.Direct27,73001 Feb 20243,957

BROWN CHRISTOPHER D
Officer

Direct01 Feb 202412,446

KNOPP KEVIN J
Chief Executive Officer

Sale at price 6.97 - 7.02 per share.Direct63,46101 Feb 20249,071

KNOPP KEVIN J
Chief Executive Officer

Direct01 Feb 202424,704

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Sale at price 12.08 per share.Direct72,48028 Dec 20236,000

BROWN CHRISTOPHER D
Officer

Sale at price 9.08 - 9.12 per share.Direct182,00021 Dec 202320,000

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Sale at price 9.08 per share.Direct50,66619 Dec 20235,580

ELOI FENEL M
Director

Direct14 Jun 20234,771

CRANDELL KEITH L.
Director and Beneficial Owner of more than 10% of a Class of Security

Direct14 Jun 20234,771

HRUSOVSKY EDWARD KEVIN
Director

Direct14 Jun 20234,771

HUNT ANTHONY JOHN
Director

Direct14 Jun 20234,771

GEORGE JEFFREY P.
Director

Direct14 Jun 20234,771

SPOTO MARK
Director

Direct14 Jun 20234,771

EISENBERG MARCIA
Director

Direct14 Jun 20234,771

BROWN CHRISTOPHER D
Officer

Sale at price 10.03 per share.Direct44,83407 Jun 20234,470

EISENBERG MARCIA
Director

Direct07 Jun 2023681

KNOPP KEVIN J
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct49,87505 Jun 202328,500

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 10.02 per share.Direct100,20023 May 202310,000

KNOPP KEVIN J
Chief Executive Officer

Sale at price 10.12 per share.Direct607,20023 May 202360,000

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Conversion of Exercise of derivative security at price 1.58 per share.Direct7,90022 Mar 20235,000

HUNT ANTHONY JOHN
Director

Direct02 Mar 20232,058

ELOI FENEL M
Director

Direct22 Feb 2023507

GEORGE JEFFREY P.
Director

Direct22 Feb 2023507

KNOPP KEVIN J
Chief Executive Officer

Sale at price 10.12 - 10.29 per share.Direct204,97716 Feb 202320,000

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Sale at price 9.17 - 10.03 per share.Direct49,59402 Feb 20235,102

TURNER MICHAEL S
General Counsel

Sale at price 9.17 - 10.02 per share.Direct43,01602 Feb 20234,427

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 9.17 - 10.03 per share.Direct114,64202 Feb 202311,564

KNOPP KEVIN J
Chief Executive Officer

Sale at price 9.36 - 10.51 per share.Direct458,29902 Feb 202344,049

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Direct01 Feb 20235,102

TURNER MICHAEL S
General Counsel

Direct01 Feb 20234,427

BROWN CHRISTOPHER D
Chief Technology Officer

Direct01 Feb 20235,027

KNOPP KEVIN J
Chief Executive Officer

Direct01 Feb 202311,255

FITZPATRICK MAURA
Officer

Sale at price 9.20 per share.Direct14,65601 Feb 20231,593

FITZPATRICK MAURA
Officer

Direct01 Feb 20234,427

HRUSOVSKY EDWARD KEVIN
Director

Stock Gift at price 0.00 per share.Direct019 Dec 2022193,176

SPOTO MARK
Director

Purchase at price 9.65 per share.Direct24,94522 Nov 20222,585

HRUSOVSKY EDWARD KEVIN
Director

Conversion of Exercise of derivative security at price 0.35 per share.Direct26,60621 Nov 202276,016

KNOPP KEVIN J
Chief Executive Officer

Sale at price 10.54 - 12.40 per share.Direct220,75915 Nov 202220,000

KNOPP KEVIN J
Chief Executive Officer

Sale at price 14.68 - 15.32 per share.Direct452,43218 Oct 202230,000

KNOPP KEVIN J
Chief Executive Officer

Sale at price 16.94 per share.Direct508,20015 Sept 202230,000

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 19.58 per share.Direct391,60012 Sept 202220,000

TURNER MICHAEL S
General Counsel

Sale at price 18.15 per share.Direct90,75017 Aug 20225,000

TURNER MICHAEL S
General Counsel

Conversion of Exercise of derivative security at price 7.91 per share.Direct39,55017 Aug 20225,000

KNOPP KEVIN J
Chief Executive Officer

Sale at price 19.23 - 19.72 per share.Direct578,06315 Aug 202230,000

KNOPP KEVIN J
Chief Executive Officer

Sale at price 25.17 - 25.32 per share.Direct663,24008 Aug 202226,196

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Sale at price 24.29 - 24.39 per share.Direct325,13204 Aug 202213,333

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Conversion of Exercise of derivative security at price 0.96 per share.Direct12,80004 Aug 202213,333

TURNER MICHAEL S
General Counsel

Sale at price 23.96 per share.Direct239,60002 Aug 202210,000

TURNER MICHAEL S
General Counsel

Conversion of Exercise of derivative security at price 7.91 per share.Direct79,10002 Aug 202210,000

KNOPP KEVIN J
Chief Executive Officer

Sale at price 22.01 - 22.46 per share.Direct854,38901 Aug 202238,347

KNOPP KEVIN J
Chief Executive Officer

Sale at price 22.04 per share.Direct4,40821 Jul 2022200

KNOPP KEVIN J
Chief Executive Officer

Sale at price 16.80 - 17.74 per share.Direct521,13715 Jul 202230,000

KNOPP KEVIN J
Chief Executive Officer

Sale at price 22.06 - 22.07 per share.Direct32,06308 Jul 20221,453

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 21.04 - 21.78 per share.Direct212,76806 Jul 202210,000

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 20.12 - 20.22 per share.Direct407,48830 Jun 202220,171

TURNER MICHAEL S
General Counsel

Sale at price 20.03 per share.Direct100,15029 Jun 20225,000

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Sale at price 19.08 - 19.13 per share.Direct347,68327 Jun 202218,188

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Conversion of Exercise of derivative security at price 0.96 per share.Direct17,46027 Jun 202218,188

TURNER MICHAEL S
General Counsel

Sale at price 17.90 per share.Direct179,00023 Jun 202210,000

TURNER MICHAEL S
General Counsel

Conversion of Exercise of derivative security at price 7.91 per share.Direct79,10023 Jun 202210,000

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Sale at price 15.01 - 15.06 per share.Direct135,49521 Jun 20229,000

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Conversion of Exercise of derivative security at price 0.96 per share.Direct8,64021 Jun 20229,000

KNOPP KEVIN J
Chief Executive Officer

Sale at price 15.07 per share.Direct138,64421 Jun 20229,200

ELOI FENEL M
Director

Direct15 Jun 20221,379

CRANDELL KEITH L.
Director and Beneficial Owner of more than 10% of a Class of Security

Direct15 Jun 20221,379

HRUSOVSKY EDWARD KEVIN
Director

Direct15 Jun 20221,379

BARTHELEMY NICOLAS M
Director

Direct15 Jun 20221,379

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Sale at price 15.02 per share.Direct15,02015 Jun 20221,000

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Conversion of Exercise of derivative security at price 0.96 per share.Direct96015 Jun 20221,000

GEORGE JEFFREY P.
Director

Direct15 Jun 20221,379

SPOTO MARK
Director

Direct15 Jun 20221,379

KNOPP KEVIN J
Chief Executive Officer

Sale at price 14.62 - 15.01 per share.Direct304,87615 Jun 202220,800

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Sale at price 13.54 per share.Direct180,54213 Jun 202213,334

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Conversion of Exercise of derivative security at price 0.96 per share.Direct12,80113 Jun 202213,334

EISENBERG MARCIA
Director

Direct07 Jun 2022682

BASARSKY TRENT A
Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct8,75027 Apr 20225,000

BASARSKY TRENT A
Officer

Sale at price 19.73 - 20.18 per share.Direct296,04012 Apr 202215,000

BASARSKY TRENT A
Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct52,50012 Apr 202230,000

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 20.06 per share.Direct197,17012 Apr 20229,829

KENNEWEG JOHN WESLEY
Officer

Sale at price 20.07 per share.Direct198,29212 Apr 20229,880

KENNEWEG JOHN WESLEY
Officer

Conversion of Exercise of derivative security at price 0.35 per share.Direct3,45812 Apr 20229,880

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 20.06 per share.Direct399,19418 Mar 202219,900

KENNEWEG JOHN WESLEY
Officer

Sale at price 20.06 per share.Direct398,81318 Mar 202219,881

KENNEWEG JOHN WESLEY
Officer

Conversion of Exercise of derivative security at price 0.35 per share.Direct6,95818 Mar 202219,881

BASARSKY TRENT A
Officer

Sale at price 17.19 - 18.23 per share.Direct264,88414 Mar 202215,000

BASARSKY TRENT A
Officer

Conversion of Exercise of derivative security at price 1.75 - 3.24 per share.Direct29,68414 Mar 202215,000

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 20.00 per share.Direct2,00011 Mar 2022100

KENNEWEG JOHN WESLEY
Officer

Sale at price 20.00 per share.Direct2,38011 Mar 2022119

KENNEWEG JOHN WESLEY
Officer

Conversion of Exercise of derivative security at price 0.35 per share.Direct4211 Mar 2022119

BASARSKY TRENT A
Divisional Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct26,25023 Feb 202215,000

ELOI FENEL M
Unknown

Direct22 Feb 2022508

GEORGE JEFFREY P.
Director

Direct22 Feb 2022508

BASARSKY TRENT A
Officer

Sale at price 15.14 - 15.20 per share.Direct227,65815 Feb 202215,000

BASARSKY TRENT A
Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct26,25015 Feb 202215,000

BASARSKY TRENT A
Divisional Officer

Sale at price 19.29 - 20.32 per share.Direct291,41012 Jan 202215,000

BASARSKY TRENT A
Divisional Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct26,25012 Jan 202215,000

KENNEWEG JOHN WESLEY
Officer

Sale at price 20.04 - 20.15 per share.Direct201,42311 Jan 202210,000

KENNEWEG JOHN WESLEY
Officer

Conversion of Exercise of derivative security at price 0.35 per share.Direct3,50011 Jan 202210,000

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 22.89 - 24.05 per share.Direct236,68805 Jan 202210,000

BASARSKY TRENT A
Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct17,50007 Dec 202110,000

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 23.80 - 24.29 per share.Direct238,60301 Dec 202110,000

KENNEWEG JOHN WESLEY
Officer

Sale at price 30.28 - 31.10 per share.Direct303,21216 Nov 202110,000

KENNEWEG JOHN WESLEY
Officer

Conversion of Exercise of derivative security at price 0.35 per share.Direct3,50016 Nov 202110,000

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Sale at price 39.08 per share.Direct109,42405 Nov 20212,800

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 32.75 - 33.24 per share.Direct492,92903 Nov 202115,000

KNOPP KEVIN J
Chief Executive Officer

Sale at price 33.71 - 35.27 per share.Direct692,40101 Nov 202120,000

KENNEWEG JOHN WESLEY
Officer

Sale at price 32.22 per share.Direct322,20018 Oct 202110,000

KENNEWEG JOHN WESLEY
Officer

Conversion of Exercise of derivative security at price 0.35 per share.Direct3,50018 Oct 202110,000

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 32.19 - 33.33 per share.Direct484,65106 Oct 202115,000

KNOPP KEVIN J
Chief Executive Officer

Sale at price 32.89 - 34.93 per share.Direct673,01901 Oct 202120,000

BASARSKY TRENT A
Officer

Sale at price 37.09 - 38.04 per share.Direct226,21823 Sept 20216,000

BASARSKY TRENT A
Officer

Sale at price 37.09 - 38.04 per share.Direct226,21823 Sept 20216,000

BASARSKY TRENT A
Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct10,50023 Sept 20216,000

KENNEWEG JOHN WESLEY
Officer

Sale at price 36.61 per share.Direct366,10016 Sept 202110,000

KENNEWEG JOHN WESLEY
Officer

Conversion of Exercise of derivative security at price 0.35 per share.Direct3,50016 Sept 202110,000

TURNER MICHAEL S
General Counsel

Sale at price 36.12 - 37.05 per share.Direct795,56309 Sept 202121,848

TURNER MICHAEL S
General Counsel

Conversion of Exercise of derivative security at price 7.91 per share.Direct172,81809 Sept 202121,848

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Sale at price 36.66 - 39.07 per share.Direct1,876,72408 Sept 202149,898

GRIFFITH JOSEPH H. IV
Chief Financial Officer

Conversion of Exercise of derivative security at price 0.53 - 0.96 per share.Direct28,08208 Sept 202149,898

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 35.68 - 36.24 per share.Direct538,73601 Sept 202115,000

KNOPP KEVIN J
Chief Executive Officer

Sale at price 35.40 - 36.37 per share.Direct718,18301 Sept 202120,000

BASARSKY TRENT A
Officer

Sale at price 34.96 per share.Direct70,02527 Aug 20212,003

BASARSKY TRENT A
Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct3,50527 Aug 20212,003

BASARSKY TRENT A
Officer

Sale at price 33.16 - 34.95 per share.Direct1,271,78625 Aug 202136,997

BASARSKY TRENT A
Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct64,74525 Aug 202136,997

KNOPP KEVIN J
Chief Executive Officer

Sale at price 30.01 - 31.22 per share.Direct1,066,20218 Aug 202135,000

KENNEWEG JOHN WESLEY
Officer

Sale at price 30.24 - 31.02 per share.Direct304,52116 Aug 202110,000

KENNEWEG JOHN WESLEY
Officer

Conversion of Exercise of derivative security at price 0.35 per share.Direct3,50016 Aug 202110,000

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 31.58 - 33.40 per share.Direct488,06704 Aug 202115,000

BASARSKY TRENT A
Officer

Sale at price 31.89 - 32.44 per share.Direct677,33123 Jul 202121,000

BASARSKY TRENT A
Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct36,75023 Jul 202121,000

KENNEWEG JOHN WESLEY
Officer

Sale at price 31.39 - 33.07 per share.Direct322,67316 Jul 202110,000

KENNEWEG JOHN WESLEY
Officer

Conversion of Exercise of derivative security at price 0.35 per share.Direct3,50016 Jul 202110,000

BASARSKY TRENT A
Officer

Conversion of Exercise of derivative security at price 1.75 per share.Direct52,50012 Jul 202130,000

BROWN CHRISTOPHER D
Chief Technology Officer

Sale at price 33.52 - 34.99 per share.Direct1,177,17007 Jul 202135,000