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908 Devices Inc.

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Tapewire entity
5564
SEC CIK
0001555279
Parsed reports
279

Last 12 months

Inside the activity.

0 purchase rows · 59 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202600
Feb 202602
Mar 202602
Apr 202606
May 2026013
Jun 2026012
Jul 202602
Aug 2026013
Sep 202607
Oct 202602

Latest available

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
July 23, 2021 Filed Jul 28, 2021 01:02 UTC
Basarsky Trent A.VP, Corporate Development
Exercise / conversionCommon Stock 12,000 $1.75 $21,000.00
Disclosure

SEC source: 0001562180-21-005074 · primarydocument.xml · nonDerivative · entry 1

Basarsky Trent A. · CIK 0001608021 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 16, 2021 Filed Jul 20, 2021 21:43 UTC
Kenneweg JohnVice President, Government
Exercise / conversionStock Option (option to buy) · Derivative 10,000 $0.00 Strike: $0.35 $0.00
Disclosure

SEC source: 0001562180-21-005018 · primarydocument.xml · derivative · entry 5

Kenneweg John · CIK 0001836876 · Vice President, Government

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,033

Underlying: Common Stock, par value $0.001 · 143,033 shares

Expires 2023-04-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: The shares underlying the option are fully vested and immediately exercisable.

Read SEC document
July 16, 2021 Filed Jul 20, 2021 21:43 UTC
Kenneweg JohnVice President, Government
SaleCommon Stock, par value $0.001 734 $33.07 $24,273.38
Disclosure

SEC source: 0001562180-21-005018 · primarydocument.xml · nonDerivative · entry 4

Kenneweg John · CIK 0001836876 · Vice President, Government

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.98 to $33.38, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
July 16, 2021 Filed Jul 20, 2021 21:43 UTC
Kenneweg JohnVice President, Government
SaleCommon Stock, par value $0.001 7,250 $32.43 $235,117.50
Disclosure

SEC source: 0001562180-21-005018 · primarydocument.xml · nonDerivative · entry 3

Kenneweg John · CIK 0001836876 · Vice President, Government

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 734

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.97 to $32.95, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
July 16, 2021 Filed Jul 20, 2021 21:43 UTC
Kenneweg JohnVice President, Government
SaleCommon Stock, par value $0.001 2,016 $31.39 $63,282.24
Disclosure

SEC source: 0001562180-21-005018 · primarydocument.xml · nonDerivative · entry 2

Kenneweg John · CIK 0001836876 · Vice President, Government

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,984

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.93 to $31.79, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
July 16, 2021 Filed Jul 20, 2021 21:43 UTC
Kenneweg JohnVice President, Government
Exercise / conversionCommon Stock, par value $0.001 10,000 $0.35 $3,500.00
Disclosure

SEC source: 0001562180-21-005018 · primarydocument.xml · nonDerivative · entry 1

Kenneweg John · CIK 0001836876 · Vice President, Government

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 12, 2021 Filed Jul 14, 2021 21:16 UTC
Basarsky Trent A.VP, Corporate Development
Exercise / conversionStock Option (option to buy) · Derivative 30,000 $0.00 Strike: $1.75 $0.00
Disclosure

SEC source: 0001562180-21-004940 · primarydocument.xml · derivative · entry 2

Basarsky Trent A. · CIK 0001608021 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 144,504

Underlying: Common Stock, par value $0.001 · 174,504 shares

Expires 2027-04-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Twenty-five percent of the shares underlying the option became vested and exercisable on January 8, 2018 and the remaining 75% of the shares underlying the option become vested and exercisable in substantially equal monthly installments over the 36 months following January 8, 2018, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
July 12, 2021 Filed Jul 14, 2021 21:16 UTC
Basarsky Trent A.VP, Corporate Development
Exercise / conversionCommon Stock, par value $0.001 30,000 $1.75 $52,500.00
Disclosure

SEC source: 0001562180-21-004940 · primarydocument.xml · nonDerivative · entry 1

Basarsky Trent A. · CIK 0001608021 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 07, 2021 Filed Jul 8, 2021 22:54 UTC
Brown Christopher D.Chief Technology Officer
SaleCommon Stock, par value $0.001 200 $34.99 $6,998.00
Disclosure

SEC source: 0001562180-21-004866 · primarydocument.xml · nonDerivative · entry 3

Brown Christopher D. · CIK 0001836988 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,068,912

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.97 to $35.01, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
July 07, 2021 Filed Jul 8, 2021 22:54 UTC
Brown Christopher D.Chief Technology Officer
SaleCommon Stock, par value $0.001 5,035 $34.25 $172,448.75
Disclosure

SEC source: 0001562180-21-004866 · primarydocument.xml · nonDerivative · entry 2

Brown Christopher D. · CIK 0001836988 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,069,112

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.97 to $34.93, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
July 07, 2021 Filed Jul 8, 2021 22:54 UTC
Brown Christopher D.Chief Technology Officer
SaleCommon Stock, par value $0.001 29,765 $33.52 $997,722.80
Disclosure

SEC source: 0001562180-21-004866 · primarydocument.xml · nonDerivative · entry 1

Brown Christopher D. · CIK 0001836988 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,074,147

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.96 to $33.95, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
June 25, 2021 Filed Jun 26, 2021 01:47 UTC
Basarsky Trent A.VP Corporate Development
Exercise / conversionStock Option (option to buy) · Derivative 2,726 $0.00 Strike: $1.75 $0.00
Disclosure

SEC source: 0001104659-21-085906 · tm2120792-1_4seq1.xml · derivative · entry 10

Basarsky Trent A. · CIK 0001608021 · VP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 174,504

Underlying: Common Stock, par value $0.001 · 177,230 shares

Expires 2027-04-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: Twenty-five percent of the shares underlying the option became vested and exercisable on January 8, 2018 and the remaining 75% of the shares underlying the option become vested and exercisable in substantially equal monthly installments over the 36 months following January 8, 2018, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
June 25, 2021 Filed Jun 26, 2021 01:47 UTC
Basarsky Trent A.VP Corporate Development
SaleCommon Stock, par value $0.001 2,726 $39.90 $108,767.40
Disclosure

SEC source: 0001104659-21-085906 · tm2120792-1_4seq1.xml · nonDerivative · entry 7

Basarsky Trent A. · CIK 0001608021 · VP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

Read SEC document
June 25, 2021 Filed Jun 26, 2021 01:47 UTC
Basarsky Trent A.VP Corporate Development
Exercise / conversionCommon Stock, par value $0.001 2,726 $1.75 $4,770.50
Disclosure

SEC source: 0001104659-21-085906 · tm2120792-1_4seq1.xml · nonDerivative · entry 6

Basarsky Trent A. · CIK 0001608021 · VP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,726

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 25, 2021 Filed Jul 23, 2021 23:08 UTC Amendment
Basarsky Trent A.VP, Corporate Development
Exercise / conversionStock Option (option to buy) · Derivative 2,726 $0.00 Strike: $1.75 $0.00
Disclosure

SEC source: 0001104659-21-095525 · tm2123127-1_4aseq1.xml · derivative · entry 10

Basarsky Trent A. · CIK 0001608021 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 174,504

Underlying: Common Stock, par value $0.001 · 177,230 shares

Expires 2027-04-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: Twenty-five percent of the shares underlying the option became vested and exercisable on January 8, 2018 and the remaining 75% of the shares underlying the option become vested and exercisable in substantially equal monthly installments over the 36 months following January 8, 2018, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
June 25, 2021 Filed Jul 23, 2021 23:08 UTC Amendment
Basarsky Trent A.VP, Corporate Development
SaleCommon Stock, par value $0.001 2,726 $39.90 $108,767.40
Disclosure

SEC source: 0001104659-21-095525 · tm2123127-1_4aseq1.xml · nonDerivative · entry 7

Basarsky Trent A. · CIK 0001608021 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

Read SEC document
June 25, 2021 Filed Jul 23, 2021 23:08 UTC Amendment
Basarsky Trent A.VP, Corporate Development
Exercise / conversionCommon Stock, par value $0.001 2,726 $1.75 $4,770.50
Disclosure

SEC source: 0001104659-21-095525 · tm2123127-1_4aseq1.xml · nonDerivative · entry 6

Basarsky Trent A. · CIK 0001608021 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,726

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 24, 2021 Filed Jun 25, 2021 21:49 UTC
BARTHELEMY NICOLASDirector · VP, Corporate Development
Exercise / conversionStock Option (option to buy) · Derivative 4,000 $0.00 Strike: $1.58 $0.00
Disclosure

SEC source: 0001104659-21-085908 · tm2120792-2_4seq1.xml · derivative · entry 7

BARTHELEMY NICOLAS · CIK 0001283576 · Director · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,167

Underlying: Common Stock,par value $0.001 · 46,167 shares

Expires 2028-03-19

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The shares underlying the option become vested and exercisable in substantially equal monthly installments over the 36 months following March 20, 2018, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
June 24, 2021 Filed Jun 25, 2021 21:49 UTC
BARTHELEMY NICOLASDirector · VP, Corporate Development
SaleCommon Stock, par value $0.001 4,000 $40.00 $160,000.00
Disclosure

SEC source: 0001104659-21-085908 · tm2120792-2_4seq1.xml · nonDerivative · entry 5

BARTHELEMY NICOLAS · CIK 0001283576 · Director · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

Read SEC document
June 24, 2021 Filed Jun 25, 2021 21:49 UTC
BARTHELEMY NICOLASDirector · VP, Corporate Development
Exercise / conversionCommon Stock, par value $0.001 4,000 $1.58 $6,320.00
Disclosure

SEC source: 0001104659-21-085908 · tm2120792-2_4seq1.xml · nonDerivative · entry 4

BARTHELEMY NICOLAS · CIK 0001283576 · Director · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 24, 2021 Filed Jun 26, 2021 01:47 UTC
Basarsky Trent A.VP Corporate Development
Exercise / conversionStock Option (option to buy) · Derivative 9,074 $0.00 Strike: $1.75 $0.00
Disclosure

SEC source: 0001104659-21-085906 · tm2120792-1_4seq1.xml · derivative · entry 9

Basarsky Trent A. · CIK 0001608021 · VP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 177,230

Underlying: Common Stock, par value $0.001 · 186,304 shares

Expires 2027-04-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: Twenty-five percent of the shares underlying the option became vested and exercisable on January 8, 2018 and the remaining 75% of the shares underlying the option become vested and exercisable in substantially equal monthly installments over the 36 months following January 8, 2018, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
June 24, 2021 Filed Jun 26, 2021 01:47 UTC
Basarsky Trent A.VP Corporate Development
SaleCommon Stock, par value $0.001 9,074 $40.03 $363,232.22
Disclosure

SEC source: 0001104659-21-085906 · tm2120792-1_4seq1.xml · nonDerivative · entry 5

Basarsky Trent A. · CIK 0001608021 · VP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.92 to $40.23, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
June 24, 2021 Filed Jun 26, 2021 01:47 UTC
Basarsky Trent A.VP Corporate Development
Exercise / conversionCommon Stock, par value $0.001 9,074 $1.75 $15,879.50
Disclosure

SEC source: 0001104659-21-085906 · tm2120792-1_4seq1.xml · nonDerivative · entry 4

Basarsky Trent A. · CIK 0001608021 · VP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,074

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 24, 2021 Filed Jul 23, 2021 23:08 UTC Amendment
Basarsky Trent A.VP, Corporate Development
Exercise / conversionStock Option (option to buy) · Derivative 9,074 $0.00 Strike: $1.75 $0.00
Disclosure

SEC source: 0001104659-21-095525 · tm2123127-1_4aseq1.xml · derivative · entry 9

Basarsky Trent A. · CIK 0001608021 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 177,230

Underlying: Common Stock, par value $0.001 · 186,304 shares

Expires 2027-04-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: Twenty-five percent of the shares underlying the option became vested and exercisable on January 8, 2018 and the remaining 75% of the shares underlying the option become vested and exercisable in substantially equal monthly installments over the 36 months following January 8, 2018, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
June 24, 2021 Filed Jul 23, 2021 23:08 UTC Amendment
Basarsky Trent A.VP, Corporate Development
SaleCommon Stock, par value $0.001 9,074 $40.03 $363,232.22
Disclosure

SEC source: 0001104659-21-095525 · tm2123127-1_4aseq1.xml · nonDerivative · entry 5

Basarsky Trent A. · CIK 0001608021 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.92 to $40.23, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
June 24, 2021 Filed Jul 23, 2021 23:08 UTC Amendment
Basarsky Trent A.VP, Corporate Development
Exercise / conversionCommon Stock, par value $0.001 9,074 $1.75 $15,879.50
Disclosure

SEC source: 0001104659-21-095525 · tm2123127-1_4aseq1.xml · nonDerivative · entry 4

Basarsky Trent A. · CIK 0001608021 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,074

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 23, 2021 Filed Jun 25, 2021 21:49 UTC
BARTHELEMY NICOLASDirector · VP, Corporate Development
Exercise / conversionStock Option (option to buy) · Derivative 3,000 $0.00 Strike: $1.58 $0.00
Disclosure

SEC source: 0001104659-21-085908 · tm2120792-2_4seq1.xml · derivative · entry 6

BARTHELEMY NICOLAS · CIK 0001283576 · Director · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,167

Underlying: Common Stock,par value $0.001 · 49,167 shares

Expires 2028-03-19

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The shares underlying the option become vested and exercisable in substantially equal monthly installments over the 36 months following March 20, 2018, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
June 23, 2021 Filed Jun 25, 2021 21:49 UTC
BARTHELEMY NICOLASDirector · VP, Corporate Development
SaleCommon Stock, par value $0.001 3,000 $39.53 $118,590.00
Disclosure

SEC source: 0001104659-21-085908 · tm2120792-2_4seq1.xml · nonDerivative · entry 3

BARTHELEMY NICOLAS · CIK 0001283576 · Director · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

Read SEC document
June 23, 2021 Filed Jun 25, 2021 21:49 UTC
BARTHELEMY NICOLASDirector · VP, Corporate Development
Exercise / conversionCommon Stock, par value $0.001 3,000 $1.58 $4,740.00
Disclosure

SEC source: 0001104659-21-085908 · tm2120792-2_4seq1.xml · nonDerivative · entry 2

BARTHELEMY NICOLAS · CIK 0001283576 · Director · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 23, 2021 Filed Jun 25, 2021 21:49 UTC
BARTHELEMY NICOLASDirector · VP, Corporate Development
SaleCommon Stock, par value $0.001 6,000 $39.63 $237,780.00
Disclosure

SEC source: 0001104659-21-085908 · tm2120792-2_4seq1.xml · nonDerivative · entry 1

BARTHELEMY NICOLAS · CIK 0001283576 · Director · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 13,541

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.02 to $39.91, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: These securities are owned directly by The Barthelemy 2001 Trust. The reporting person and his spouse are trustees of The Barthelemy 2001 Trust and have joint voting and dispositive control with respect to all securities held by The Barthelemy 2001 Trust and may be deemed to be the beneficial owner of the securities held by The Barthelemy 2001 Trust.

Read SEC document
June 23, 2021 Filed Jun 26, 2021 01:47 UTC
Basarsky Trent A.VP Corporate Development
Exercise / conversionStock Option (option to buy) · Derivative 30,200 $0.00 Strike: $1.75 $0.00
Disclosure

SEC source: 0001104659-21-085906 · tm2120792-1_4seq1.xml · derivative · entry 8

Basarsky Trent A. · CIK 0001608021 · VP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,304

Underlying: Common Stock, par value $0.001 · 216,504 shares

Expires 2027-04-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: Twenty-five percent of the shares underlying the option became vested and exercisable on January 8, 2018 and the remaining 75% of the shares underlying the option become vested and exercisable in substantially equal monthly installments over the 36 months following January 8, 2018, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
June 23, 2021 Filed Jun 26, 2021 01:47 UTC
Basarsky Trent A.VP Corporate Development
SaleCommon Stock, par value $0.001 22,637 $39.68 $898,236.16
Disclosure

SEC source: 0001104659-21-085906 · tm2120792-1_4seq1.xml · nonDerivative · entry 3

Basarsky Trent A. · CIK 0001608021 · VP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.50 to $39.94, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
June 23, 2021 Filed Jun 26, 2021 01:47 UTC
Basarsky Trent A.VP Corporate Development
SaleCommon Stock, par value $0.001 7,563 $39.14 $296,015.82
Disclosure

SEC source: 0001104659-21-085906 · tm2120792-1_4seq1.xml · nonDerivative · entry 2

Basarsky Trent A. · CIK 0001608021 · VP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,637

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.50 to $39.49, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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June 23, 2021 Filed Jun 26, 2021 01:47 UTC
Basarsky Trent A.VP Corporate Development
Exercise / conversionCommon Stock, par value $0.001 30,200 $1.75 $52,850.00
Disclosure

SEC source: 0001104659-21-085906 · tm2120792-1_4seq1.xml · nonDerivative · entry 1

Basarsky Trent A. · CIK 0001608021 · VP Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,200

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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June 23, 2021 Filed Jul 23, 2021 23:08 UTC Amendment
Basarsky Trent A.VP, Corporate Development
Exercise / conversionStock Option (option to buy) · Derivative 30,200 $0.00 Strike: $1.75 $0.00
Disclosure

SEC source: 0001104659-21-095525 · tm2123127-1_4aseq1.xml · derivative · entry 8

Basarsky Trent A. · CIK 0001608021 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,304

Underlying: Common Stock, par value $0.001 · 216,504 shares

Expires 2027-04-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: Twenty-five percent of the shares underlying the option became vested and exercisable on January 8, 2018 and the remaining 75% of the shares underlying the option become vested and exercisable in substantially equal monthly installments over the 36 months following January 8, 2018, subject to the reporting person's continued service through the applicable vesting date.

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June 23, 2021 Filed Jul 23, 2021 23:08 UTC Amendment
Basarsky Trent A.VP, Corporate Development
SaleCommon Stock, par value $0.001 22,637 $39.68 $898,236.16
Disclosure

SEC source: 0001104659-21-095525 · tm2123127-1_4aseq1.xml · nonDerivative · entry 3

Basarsky Trent A. · CIK 0001608021 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.50 to $39.94, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

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June 23, 2021 Filed Jul 23, 2021 23:08 UTC Amendment
Basarsky Trent A.VP, Corporate Development
SaleCommon Stock, par value $0.001 7,563 $39.14 $296,015.82
Disclosure

SEC source: 0001104659-21-095525 · tm2123127-1_4aseq1.xml · nonDerivative · entry 2

Basarsky Trent A. · CIK 0001608021 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,637

F1 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.50 to $39.49, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
June 23, 2021 Filed Jul 23, 2021 23:08 UTC Amendment
Basarsky Trent A.VP, Corporate Development
Exercise / conversionCommon Stock, par value $0.001 30,200 $1.75 $52,850.00
Disclosure

SEC source: 0001104659-21-095525 · tm2123127-1_4aseq1.xml · nonDerivative · entry 1

Basarsky Trent A. · CIK 0001608021 · VP, Corporate Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,200

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 17, 2021 Filed Jun 21, 2021 12:10 UTC GrantRestricted Stock Unit · Derivative 1,379 $0.00 $0.00
Disclosure

SEC source: 0001104659-21-083134 · tm2120211-8_4seq1.xml · derivative · entry 2

George Jeffrey P. · CIK 0001796789 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,379

Underlying: Common Stock, par value $0.001 · 1,379 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001, when vested.

F3 · derivative.exercise_date: The RSUs become fully vested on June 17, 2022 or the 2022 Annual Meeting of the Stockholders of 908 Devices Inc., whichever occurs first, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date.

F3 · derivative.expiration_date: The RSUs become fully vested on June 17, 2022 or the 2022 Annual Meeting of the Stockholders of 908 Devices Inc., whichever occurs first, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date.

Read SEC document
June 17, 2021 Filed Jun 21, 2021 12:10 UTC GrantStock Option (option to buy) · Derivative 2,455 $0.00 Strike: $41.70 $0.00
Disclosure

SEC source: 0001104659-21-083134 · tm2120211-8_4seq1.xml · derivative · entry 1

George Jeffrey P. · CIK 0001796789 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,455

Underlying: Common Stock, par value $0.001 · 2,455 shares

Expires 2031-06-17

F1 · derivative.exercise_date: The shares underlying the option become vested and exercisable in substantially equal monthly installments over the 12 months following June 17, 2021, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
June 17, 2021 Filed Jun 21, 2021 08:06 UTC GrantRestricted Stock Unit · Derivative 1,379 $0.00 $0.00
Disclosure

SEC source: 0001104659-21-083128 · tm2120211-3_4seq1.xml · derivative · entry 2

BARTHELEMY NICOLAS · CIK 0001283576 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,379

Underlying: Common Stock, par value $0.001 · 1,379 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001, when vested.

F3 · derivative.exercise_date: The RSUs become fully vested on June 17, 2022 or the 2022 Annual Meeting of the Stockholders of 908 Devices Inc., whichever occurs first, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date.

F3 · derivative.expiration_date: The RSUs become fully vested on June 17, 2022 or the 2022 Annual Meeting of the Stockholders of 908 Devices Inc., whichever occurs first, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date.

Read SEC document
June 17, 2021 Filed Jun 21, 2021 08:06 UTC GrantStock Option (option to buy) · Derivative 2,455 $0.00 Strike: $41.70 $0.00
Disclosure

SEC source: 0001104659-21-083128 · tm2120211-3_4seq1.xml · derivative · entry 1

BARTHELEMY NICOLAS · CIK 0001283576 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,455

Underlying: Common Stock, par value $0.001 · 2,455 shares

Expires 2031-06-17

F1 · derivative.exercise_date: The shares underlying the option become vested and exercisable in substantially equal monthly installments over the 12 months following June 17, 2021, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
June 17, 2021 Filed Jun 21, 2021 12:08 UTC
ELOI FENEL MDirector
GrantRestricted Stock Unit · Derivative 1,379 $0.00 $0.00
Disclosure

SEC source: 0001104659-21-083131 · tm2120211-5_4seq1.xml · derivative · entry 2

ELOI FENEL M · CIK 0001237190 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,379

Underlying: Common Stock, par value $0.001 · 1,379 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001, when vested.

F3 · derivative.exercise_date: The RSUs become fully vested on June 17, 2022 or the 2022 Annual Meeting of the Stockholders of 908 Devices Inc., whichever occurs first, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date.

F3 · derivative.expiration_date: The RSUs become fully vested on June 17, 2022 or the 2022 Annual Meeting of the Stockholders of 908 Devices Inc., whichever occurs first, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date.

Read SEC document
June 17, 2021 Filed Jun 21, 2021 12:08 UTC
ELOI FENEL MDirector
GrantStock Option (option to buy) · Derivative 2,455 $0.00 Strike: $41.70 $0.00
Disclosure

SEC source: 0001104659-21-083131 · tm2120211-5_4seq1.xml · derivative · entry 1

ELOI FENEL M · CIK 0001237190 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,455

Underlying: Common Stock, par value $0.001 · 2,455 shares

Expires 2031-06-17

F1 · derivative.exercise_date: The shares underlying the option become vested and exercisable in substantially equal monthly installments over the 12 months following June 17, 2021, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
June 17, 2021 Filed Jun 21, 2021 12:07 UTC
CRANDELL KEITHDirector · 10% owner
GrantRestricted Stock Unit · Derivative 1,379 $0.00 $0.00
Disclosure

SEC source: 0001104659-21-083129 · tm2120211-4_4seq1.xml · derivative · entry 2

CRANDELL KEITH · CIK 0001219039 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,379

Underlying: Common Stock, par value $0.001 · 1,379 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001, when vested.

F3 · derivative.exercise_date: The RSUs become fully vested on June 17, 2022 or the 2022 Annual Meeting of the Stockholders of 908 Devices Inc., whichever occurs first, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date.

F3 · derivative.expiration_date: The RSUs become fully vested on June 17, 2022 or the 2022 Annual Meeting of the Stockholders of 908 Devices Inc., whichever occurs first, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date.

Read SEC document
June 17, 2021 Filed Jun 21, 2021 12:07 UTC
CRANDELL KEITHDirector · 10% owner
GrantStock Option (option to buy) · Derivative 2,455 $0.00 Strike: $41.70 $0.00
Disclosure

SEC source: 0001104659-21-083129 · tm2120211-4_4seq1.xml · derivative · entry 1

CRANDELL KEITH · CIK 0001219039 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,455

Underlying: Common Stock, par value $0.001 · 2,455 shares

Expires 2031-06-17

F1 · derivative.exercise_date: The shares underlying the option become vested and exercisable in substantially equal monthly installments over the 12 months following June 17, 2021, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
June 17, 2021 Filed Jun 21, 2021 08:09 UTC GrantRestricted Stock Unit · Derivative 1,379 $0.00 $0.00
Disclosure

SEC source: 0001104659-21-083132 · tm2120211-6_4seq1.xml · derivative · entry 2

HRUSOVSKY E KEVIN · CIK 0001252546 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,379

Underlying: Common Stock, par value $0.001 · 1,379 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001, when vested.

F3 · derivative.exercise_date: The RSUs become fully vested on June 17, 2022 or the 2022 Annual Meeting of the Stockholders of 908 Devices Inc., whichever occurs first, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date.

F3 · derivative.expiration_date: The RSUs become fully vested on June 17, 2022 or the 2022 Annual Meeting of the Stockholders of 908 Devices Inc., whichever occurs first, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date.

Read SEC document
June 17, 2021 Filed Jun 21, 2021 08:09 UTC GrantStock Option (option to buy) · Derivative 2,455 $0.00 Strike: $41.70 $0.00
Disclosure

SEC source: 0001104659-21-083132 · tm2120211-6_4seq1.xml · derivative · entry 1

HRUSOVSKY E KEVIN · CIK 0001252546 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,455

Underlying: Common Stock, par value $0.001 · 2,455 shares

Expires 2031-06-17

F1 · derivative.exercise_date: The shares underlying the option become vested and exercisable in substantially equal monthly installments over the 12 months following June 17, 2021, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
June 17, 2021 Filed Jun 21, 2021 12:09 UTC
Spoto MarkDirector
GrantRestricted Stock Unit · Derivative 1,379 $0.00 $0.00
Disclosure

SEC source: 0001104659-21-083133 · tm2120211-7_4seq1.xml · derivative · entry 2

Spoto Mark · CIK 0001836585 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,379

Underlying: Common Stock, par value $0.001 · 1,379 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001, when vested.

F3 · derivative.exercise_date: The RSUs become fully vested on June 17, 2022 or the 2022 Annual Meeting of the Stockholders of 908 Devices Inc., whichever occurs first, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date.

F3 · derivative.expiration_date: The RSUs become fully vested on June 17, 2022 or the 2022 Annual Meeting of the Stockholders of 908 Devices Inc., whichever occurs first, subject to the reporting person's continued service through the applicable vesting date, provided that, if the reporting person terminates their service for any reason, then a prorated number of RSUs will vest. The RSUs have no expiration date.

Read SEC document
June 17, 2021 Filed Jun 21, 2021 12:09 UTC
Spoto MarkDirector
GrantStock Option (option to buy) · Derivative 2,455 $0.00 Strike: $41.70 $0.00
Disclosure

SEC source: 0001104659-21-083133 · tm2120211-7_4seq1.xml · derivative · entry 1

Spoto Mark · CIK 0001836585 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,455

Underlying: Common Stock, par value $0.001 · 2,455 shares

Expires 2031-06-17

F1 · derivative.exercise_date: The shares underlying the option become vested and exercisable in substantially equal monthly installments over the 12 months following June 17, 2021, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.