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Knopp Kevin J.

Disclosed activity across 1 company

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22795
SEC CIK
0001836523

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
908 Devices Inc.MASS · Entity 5564Director · President and CEOAugust 13, 2026August 17, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

908 Devices Inc.

Report date August 13, 2026 · Filed August 17, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect555,968 Ending reported balance After 2026-08-17 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-08-13 · Sale · Disposed 7,622 · Balance 575,968

F1: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 20, 2025.

F2: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.05 to $10.12 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 range set forth in this footnote.

Row 2 · 2026-08-17 · Sale · Disposed 20,000 · Balance 555,968

F1: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 20, 2025.

F3: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.08 to $10.45 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 range set forth in this footnote.

Common StockSEC Table I · non-derivativeIndirectSee footnote541,223 Reported balance Holding disclosure · report date 2026-08-13 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 541,223

F4: The shares are owned directly by The Kevin J. Knopp Irrevocable Trust of 2018. The reporting person's brother-in-law is the trustee of The Kevin J. Knopp Irrevocable Trust of 2018 and has sole voting and dispositive control with respect to all securities held by such trust. The reporting person may be deemed to be the beneficial owner of the securities held by The Kevin J. Knopp Irrevocable Trust of 2018.

Filing footnotes · ownership attribution and instrument terms

F1: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 20, 2025.

F2: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.05 to $10.12 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 range set forth in this footnote.

F3: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.08 to $10.45 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 range set forth in this footnote.

F4: The shares are owned directly by The Kevin J. Knopp Irrevocable Trust of 2018. The reporting person's brother-in-law is the trustee of The Kevin J. Knopp Irrevocable Trust of 2018 and has sole voting and dispositive control with respect to all securities held by such trust. The reporting person may be deemed to be the beneficial owner of the securities held by The Kevin J. Knopp Irrevocable Trust of 2018.

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
February 01, 2024 Filed Feb 2, 2024 21:39 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock 4,972 $7.02 $34,884.05
Disclosure

SEC source: 0001562180-24-000997 · primarydocument.xml · nonDerivative · entry 4

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 411,981

F2 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of RSUs. The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction 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 $6.96 to $7.13, 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
February 01, 2024 Filed Feb 2, 2024 21:39 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock 4,099 $6.97 $28,576.59
Disclosure

SEC source: 0001562180-24-000997 · primarydocument.xml · nonDerivative · entry 3

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 416,953

F2 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of RSUs. The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction 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 $6.93 to $7.06, 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
February 01, 2024 Filed Feb 2, 2024 21:39 UTC 908 Devices Inc. MASS · Entity 5564 Exercise / conversionCommon Stock 13,449 Not disclosed Not disclosed
Disclosure

SEC source: 0001562180-24-000997 · primarydocument.xml · nonDerivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 421,052

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 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive, at settlement, one share of Common Stock. This transaction represents the settlement of RSUs in shares of Common Stock on their scheduled vesting date.

Read SEC document
February 01, 2024 Filed Feb 2, 2024 21:39 UTC 908 Devices Inc. MASS · Entity 5564 Exercise / conversionCommon Stock 11,255 Not disclosed Not disclosed
Disclosure

SEC source: 0001562180-24-000997 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 407,603

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 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive, at settlement, one share of Common Stock. This transaction represents the settlement of RSUs in shares of Common Stock on their scheduled vesting date.

Read SEC document
June 05, 2023 Filed Jun 5, 2023 20:07 UTC 908 Devices Inc. MASS · Entity 5564 Exercise / conversionStock Option (option to buy) · Derivative 28,500 $1.75 Strike: $1.75 $49,875.00
Disclosure

SEC source: 0001562180-23-004774 · primarydocument.xml · derivative · entry 3

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,418

Underlying: Common Stock · 122,918 shares

Expires 2027-01-01

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.

F2 · derivative.exercise_date: The shares underlying the option are fully vested and immediately exercisable.

Read SEC document
June 05, 2023 Filed Jun 5, 2023 20:07 UTC 908 Devices Inc. MASS · Entity 5564 Exercise / conversionCommon Stock 28,500 $1.75 $49,875.00
Disclosure

SEC source: 0001562180-23-004774 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 396,348

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
May 23, 2023 Filed May 25, 2023 20:08 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 60,000 $10.12 $607,200.00
Disclosure

SEC source: 0001562180-23-004480 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 367,848

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 $10.00 to $10.37, 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
March 01, 2023 Filed Mar 16, 2023 20:32 UTC 908 Devices Inc. MASS · Entity 5564 GrantPerformance-Based Restricted Stock Unit · Derivative 53,794 $0.00 $0.00
Disclosure

SEC source: 0001562180-23-002858 · primarydocument.xml · derivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,794

Underlying: Common Stock, par value $0.001 · 53,794 shares

Expires not disclosed

F3 · derivative.exercise_price: Each Performance-Based RSU represents a contingent right to receive one share of Common Stock, when vested. The actual number of shares of Common Stock earned and acquired upon vesting of the Performance-Based RSUs shall be based upon the achievement of stock price levels pre-established by the Compensation Committee at the grant date, which shall be determined and certified by the Compensation Committee within 30 days of December 31, 2025, with reference to the Company's volume weighted average price of Common Stock on The Nasdaq Global Market during the fourth calendar quarter of fiscal year 2025 (i.e., the period from October 1, 2025 to December 31, 2025), subject to the reporting person's continued service through the vesting date. The number of Performance-Based RSUs reported reflects the maximum number of units the reporting person may earn at the certification date. Any Performance-Based RSUs not earned at the certification date shall be forfeited.

F3 · derivative.exercise_date: Each Performance-Based RSU represents a contingent right to receive one share of Common Stock, when vested. The actual number of shares of Common Stock earned and acquired upon vesting of the Performance-Based RSUs shall be based upon the achievement of stock price levels pre-established by the Compensation Committee at the grant date, which shall be determined and certified by the Compensation Committee within 30 days of December 31, 2025, with reference to the Company's volume weighted average price of Common Stock on The Nasdaq Global Market during the fourth calendar quarter of fiscal year 2025 (i.e., the period from October 1, 2025 to December 31, 2025), subject to the reporting person's continued service through the vesting date. The number of Performance-Based RSUs reported reflects the maximum number of units the reporting person may earn at the certification date. Any Performance-Based RSUs not earned at the certification date shall be forfeited.

F3 · derivative.expiration_date: Each Performance-Based RSU represents a contingent right to receive one share of Common Stock, when vested. The actual number of shares of Common Stock earned and acquired upon vesting of the Performance-Based RSUs shall be based upon the achievement of stock price levels pre-established by the Compensation Committee at the grant date, which shall be determined and certified by the Compensation Committee within 30 days of December 31, 2025, with reference to the Company's volume weighted average price of Common Stock on The Nasdaq Global Market during the fourth calendar quarter of fiscal year 2025 (i.e., the period from October 1, 2025 to December 31, 2025), subject to the reporting person's continued service through the vesting date. The number of Performance-Based RSUs reported reflects the maximum number of units the reporting person may earn at the certification date. Any Performance-Based RSUs not earned at the certification date shall be forfeited.

Read SEC document
March 01, 2023 Filed Mar 16, 2023 20:32 UTC 908 Devices Inc. MASS · Entity 5564 GrantRestricted Stock Unit · Derivative 53,794 $0.00 $0.00
Disclosure

SEC source: 0001562180-23-002858 · primarydocument.xml · derivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,794

Underlying: Common Stock, par value $0.001 · 53,794 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Common Stock, par value $0.001 ("Common Stock"), when vested.

F2 · derivative.exercise_date: The RSUs shall vest 25% on February 1, 2024, with the remaining 75% vesting in three substantially equal annual installments at the three anniversary dates following February 1, 2024, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

F2 · derivative.expiration_date: The RSUs shall vest 25% on February 1, 2024, with the remaining 75% vesting in three substantially equal annual installments at the three anniversary dates following February 1, 2024, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

Read SEC document
February 16, 2023 Filed Feb 17, 2023 21:06 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 4,842 $10.12 $49,001.04
Disclosure

SEC source: 0001562180-23-001491 · primarydocument.xml · nonDerivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 427,848

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 $10.00 to $10.26, 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
February 15, 2023 Filed Feb 17, 2023 21:06 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 15,158 $10.29 $155,975.82
Disclosure

SEC source: 0001562180-23-001491 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 432,690

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 $10.20 to $10.42, 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
February 02, 2023 Filed Feb 3, 2023 22:16 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock 40,000 $10.51 $420,400.00
Disclosure

SEC source: 0001562180-23-000968 · primarydocument.xml · nonDerivative · entry 3

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 447,848

F4 · kind: Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.00 to $10.89, 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
February 01, 2023 Filed Feb 3, 2023 22:16 UTC 908 Devices Inc. MASS · Entity 5564 Exercise / conversionRestricted Stock Unit · Derivative 11,255 $0.00 $0.00
Disclosure

SEC source: 0001562180-23-000968 · primarydocument.xml · derivative · entry 5

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,764

Underlying: Common Stock · 11,255 shares

Expires not disclosed

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_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive, at settlement, one share of Common Stock. This transaction represents the settlement of RSUs in shares of Common Stock on their scheduled vesting date.

F7 · derivative.exercise_date: The 11,255 RSUs vested on February 1, 2023, with the remaining 33,764 RSUs vesting in three substantially equal annual installments at the three anniversary dates following February 1, 2023, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

F7 · derivative.expiration_date: The 11,255 RSUs vested on February 1, 2023, with the remaining 33,764 RSUs vesting in three substantially equal annual installments at the three anniversary dates following February 1, 2023, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

Read SEC document
February 01, 2023 Filed Feb 3, 2023 22:16 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock 4,049 $9.36 $37,898.64
Disclosure

SEC source: 0001562180-23-000968 · primarydocument.xml · nonDerivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 487,848

F2 · kind: The sale reported on this Form 4 represents shares sold by the reporting person to cover tax withholding obligations in connection with the vesting and settlement of RSUs. The sale is mandated by the issuer's election to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction 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 $8.98 to $9.63, 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
February 01, 2023 Filed Feb 3, 2023 22:16 UTC 908 Devices Inc. MASS · Entity 5564 Exercise / conversionCommon Stock 11,255 Not disclosed Not disclosed
Disclosure

SEC source: 0001562180-23-000968 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 491,897

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 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive, at settlement, one share of Common Stock. This transaction represents the settlement of RSUs in shares of Common Stock on their scheduled vesting date.

Read SEC document
November 15, 2022 Filed Nov 17, 2022 21:25 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 1,013 $12.40 $12,561.20
Disclosure

SEC source: 0001562180-22-007738 · primarydocument.xml · nonDerivative · entry 3

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 480,642

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 $12.23 to $12.70, 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
November 15, 2022 Filed Nov 17, 2022 21:25 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 6,619 $11.76 $77,839.44
Disclosure

SEC source: 0001562180-22-007738 · primarydocument.xml · nonDerivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 481,655

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 $11.23 to $12.20, 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
November 15, 2022 Filed Nov 17, 2022 21:25 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 12,368 $10.54 $130,358.72
Disclosure

SEC source: 0001562180-22-007738 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 488,274

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 $10.23 to $11.22, 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
October 18, 2022 Filed Oct 19, 2022 21:07 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 18,800 $15.32 $288,016.00
Disclosure

SEC source: 0001562180-22-007288 · primarydocument.xml · nonDerivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500,642

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 $14.78 to $15.65, 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
October 17, 2022 Filed Oct 19, 2022 21:07 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 11,200 $14.68 $164,416.00
Disclosure

SEC source: 0001562180-22-007288 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 519,442

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 $14.11 to $14.93, 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
September 15, 2022 Filed Sep 19, 2022 20:21 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 30,000 $16.94 $508,200.00
Disclosure

SEC source: 0001562180-22-006729 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 530,642

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 $16.63 to $17.39, 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
August 15, 2022 Filed Aug 17, 2022 20:18 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 2,373 $19.72 $46,795.56
Disclosure

SEC source: 0001562180-22-006164 · primarydocument.xml · nonDerivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 560,642

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 $19.64 to $19.89, 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
August 15, 2022 Filed Aug 17, 2022 20:18 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 27,627 $19.23 $531,267.21
Disclosure

SEC source: 0001562180-22-006164 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 563,015

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 $18.63 to $19.62, 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
August 08, 2022 Filed Aug 9, 2022 20:18 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 286 $25.17 $7,198.62
Disclosure

SEC source: 0001562180-22-005982 · primarydocument.xml · nonDerivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 590,642

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 $25.01 to $25.27, 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
August 05, 2022 Filed Aug 9, 2022 20:18 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 25,910 $25.32 $656,041.20
Disclosure

SEC source: 0001562180-22-005982 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 590,928

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 $25.00 to $26.00, 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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August 01, 2022 Filed Aug 1, 2022 21:11 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 14,647 $22.46 $328,971.62
Disclosure

SEC source: 0001562180-22-005787 · primarydocument.xml · nonDerivative · entry 3

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 616,838

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 $22.00 to $22.76, 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 29, 2022 Filed Aug 1, 2022 21:11 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 18,000 $22.22 $399,960.00
Disclosure

SEC source: 0001562180-22-005787 · primarydocument.xml · nonDerivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 631,485

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 $22.00 to $22.52, 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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July 28, 2022 Filed Aug 1, 2022 21:11 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 5,700 $22.01 $125,457.00
Disclosure

SEC source: 0001562180-22-005787 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 649,485

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 $22.00 to $22.03, 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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July 21, 2022 Filed Jul 25, 2022 20:16 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 200 $22.04 $4,408.00
Disclosure

SEC source: 0001562180-22-005743 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 655,185

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 $22.03 to $22.05, 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 15, 2022 Filed Jul 19, 2022 20:30 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 18,231 $17.74 $323,417.94
Disclosure

SEC source: 0001562180-22-005713 · primarydocument.xml · nonDerivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 655,385

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 $17.43 to $18.32, 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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July 15, 2022 Filed Jul 19, 2022 20:30 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 11,769 $16.80 $197,719.20
Disclosure

SEC source: 0001562180-22-005713 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 673,616

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 $16.43 to $17.42, 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 08, 2022 Filed Jul 8, 2022 20:35 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 453 $22.06 $9,993.18
Disclosure

SEC source: 0001562180-22-005631 · primarydocument.xml · nonDerivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 685,385

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 $22.03 to $22.09, 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 06, 2022 Filed Jul 8, 2022 20:35 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 1,000 $22.07 $22,070.00
Disclosure

SEC source: 0001562180-22-005631 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 685,838

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 $22.01 to $22.12, 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 21, 2022 Filed Jun 22, 2022 20:07 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 9,200 $15.07 $138,644.00
Disclosure

SEC source: 0001562180-22-005293 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 686,838

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 $15.04 to $15.12, 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 15, 2022 Filed Jun 17, 2022 20:12 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 2,000 $15.01 $30,020.00
Disclosure

SEC source: 0001562180-22-005189 · primarydocument.xml · nonDerivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 696,038

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 $14.98 to $15.06, 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 15, 2022 Filed Jun 17, 2022 20:12 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 18,800 $14.62 $274,856.00
Disclosure

SEC source: 0001562180-22-005189 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 698,038

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 $13.98 to $14.96, 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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March 01, 2022 Filed Mar 3, 2022 21:38 UTC 908 Devices Inc. MASS · Entity 5564 GrantRestricted Stock Unit · Derivative 45,019 $0.00 $0.00
Disclosure

SEC source: 0001562180-22-002269 · primarydocument.xml · derivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,019

Underlying: Common Stock, par value $0.001 · 45,019 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 shall vest 25% on March 1, 2023, with the remaining 75% vesting in three substantially equal annual installments at the three anniversary dates following March 1, 2023, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

F3 · derivative.expiration_date: The RSUs shall vest 25% on March 1, 2023, with the remaining 75% vesting in three substantially equal annual installments at the three anniversary dates following March 1, 2023, subject to the reporting person's continued service through the applicable vesting date. The RSUs have no expiration date.

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March 01, 2022 Filed Mar 3, 2022 21:38 UTC 908 Devices Inc. MASS · Entity 5564 GrantStock Option (option to buy) · Derivative 74,776 $0.00 Strike: $16.66 $0.00
Disclosure

SEC source: 0001562180-22-002269 · primarydocument.xml · derivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,776

Underlying: Common Stock, par value $0.001 · 74,776 shares

Expires 2032-03-01

F1 · derivative.exercise_date: Twenty-five percent of the shares underlying the option become vested and exercisable on March 1, 2023, and the remaining 75% of the shares underlying the option become vested and exercisable in substantially equal monthly installments over the 36 months following March 1, 2023, subject to the reporting person's continued service through the applicable vesting date.

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November 01, 2021 Filed Nov 2, 2021 20:21 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 8,328 $35.27 $293,728.56
Disclosure

SEC source: 0001562180-21-006755 · primarydocument.xml · nonDerivative · entry 3

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 716,838

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 $34.85 to $35.76, 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
November 01, 2021 Filed Nov 2, 2021 20:21 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 7,775 $34.38 $267,304.50
Disclosure

SEC source: 0001562180-21-006755 · primarydocument.xml · nonDerivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 725,166

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 $33.85 to $34.82, 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
November 01, 2021 Filed Nov 2, 2021 20:21 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 3,897 $33.71 $131,367.87
Disclosure

SEC source: 0001562180-21-006755 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 732,941

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 $32.84 to $33.83, 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
October 01, 2021 Filed Oct 5, 2021 22:05 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 5,472 $34.93 $191,136.96
Disclosure

SEC source: 0001562180-21-006322 · primarydocument.xml · nonDerivative · entry 3

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 736,838

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 $34.52 to $35.30, 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
October 01, 2021 Filed Oct 5, 2021 22:05 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 4,829 $33.73 $162,882.17
Disclosure

SEC source: 0001562180-21-006322 · primarydocument.xml · nonDerivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 742,310

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 $33.41 to $34.35, 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
October 01, 2021 Filed Oct 5, 2021 22:05 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 9,699 $32.89 $319,000.11
Disclosure

SEC source: 0001562180-21-006322 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 747,139

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 $32.37 to $33.36, 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
September 01, 2021 Filed Sep 3, 2021 20:21 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 3,583 $36.37 $130,313.71
Disclosure

SEC source: 0001562180-21-005814 · primarydocument.xml · nonDerivative · entry 3

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 756,838

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 $36.18 to $36.89, 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
September 01, 2021 Filed Sep 3, 2021 20:21 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 10,818 $36.02 $389,664.36
Disclosure

SEC source: 0001562180-21-005814 · primarydocument.xml · nonDerivative · entry 2

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 760,421

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 $35.88 to $36.17, 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
September 01, 2021 Filed Sep 3, 2021 20:21 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 5,599 $35.40 $198,204.60
Disclosure

SEC source: 0001562180-21-005814 · primarydocument.xml · nonDerivative · entry 1

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 771,239

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 $35.05 to $35.86, 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
August 18, 2021 Filed Aug 18, 2021 20:57 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 12,000 $30.44 $365,280.00
Disclosure

SEC source: 0001562180-21-005423 · primarydocument.xml · nonDerivative · entry 5

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 776,838

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

Read SEC document
August 17, 2021 Filed Aug 18, 2021 20:57 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 4,000 $30.01 $120,040.00
Disclosure

SEC source: 0001562180-21-005423 · primarydocument.xml · nonDerivative · entry 4

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 788,838

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

Read SEC document
August 16, 2021 Filed Aug 18, 2021 20:57 UTC 908 Devices Inc. MASS · Entity 5564 SaleCommon Stock, par value $0.001 9,522 $30.22 $287,754.84
Disclosure

SEC source: 0001562180-21-005423 · primarydocument.xml · nonDerivative · entry 3

Knopp Kevin J. · CIK 0001836523 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 792,838

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 $30.00 to $30.36, 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

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