Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Quanterix CorpQTRX · Entity 6649 | Chief Financial Officer | May 03, 2021 | May 06, 2021 |
| WATERS CORP /DE/WAT · Entity 3080 | SVP & Chief Financial Officer | May 12, 2026 | May 14, 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.
Quanterix Corp
Report date May 03, 2021 · Filed May 06, 2021
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 30,222 |
Last balance in matching sequence
After 2021-05-03 transaction · row 4
Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
4 source rowsRow 1 · 2021-05-03 · Sale · Disposed 90 · Balance 30,310 F1: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 573 RSUs. F2: This transaction was executed in multiple trades at prices ranging from $56.67 to $57.63. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3: Includes 20,930 restricted stock units. Row 2 · 2021-05-03 · Sale · Disposed 71 · Balance 30,239 F1: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 573 RSUs. F4: This transaction was executed in multiple trades at prices ranging from $57.67 to $58.64. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3: Includes 20,930 restricted stock units. Row 3 · 2021-05-03 · Sale · Disposed 11 · Balance 30,228 F1: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 573 RSUs. F5: This transaction was executed in multiple trades at prices ranging from $58.75 to $59.45. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3: Includes 20,930 restricted stock units. Row 4 · 2021-05-03 · Sale · Disposed 6 · Balance 30,222 F1: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 573 RSUs. F3: Includes 20,930 restricted stock units. |
Filing footnotes · ownership attribution and instrument terms
F1: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 573 RSUs.
F2: This transaction was executed in multiple trades at prices ranging from $56.67 to $57.63. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
F3: Includes 20,930 restricted stock units.
F4: This transaction was executed in multiple trades at prices ranging from $57.67 to $58.64. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
F5: This transaction was executed in multiple trades at prices ranging from $58.75 to $59.45. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
WATERS CORP /DE/
Report date May 12, 2026 · Filed May 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 7,622.8449 |
Reported balance
After 2026-05-12 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-05-12 · Tax withholding · Disposed 239 · Balance 7,622.8449 F1: Represents shares of common stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting and settlement of previously reported restricted stock units. F2: Includes 65.4519 shares of common stock acquired on March 31, 2026, pursuant to the Waters Corporation Amended and Restated 2009 Employee Stock Purchase Plan, in a transaction that was exempt pursuant to Rule 16b-3(c). |
Filing footnotes · ownership attribution and instrument terms
F1: Represents shares of common stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting and settlement of previously reported restricted stock units.
F2: Includes 65.4519 shares of common stock acquired on March 31, 2026, pursuant to the Waters Corporation Amended and Restated 2009 Employee Stock Purchase Plan, in a transaction that was exempt pursuant to Rule 16b-3(c).
Transaction history
JSON APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| May 12, 2026 Filed May 14, 2026 20:55 UTC | WATERS CORP /DE/ WAT · Entity 3080 | Tax withholdingCommon Stock | 239 | $352.21 | $84,178.19 |
DisclosureSEC source: 0001000697-26-000113 · form4.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,622.8449 F1 · shares: Represents shares of common stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting and settlement of previously reported restricted stock units. F2 · balance_after: Includes 65.4519 shares of common stock acquired on March 31, 2026, pursuant to the Waters Corporation Amended and Restated 2009 Employee Stock Purchase Plan, in a transaction that was exempt pursuant to Rule 16b-3(c). Read SEC document |
| March 02, 2026 Filed Mar 3, 2026 21:22 UTC | WATERS CORP /DE/ WAT · Entity 3080 | Tax withholdingCommon Stock | 709 | $307.23 | $217,826.07 |
DisclosureSEC source: 0001000697-26-000099 · form4.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,796.393 F1 · shares: Represents shares of common stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting and settlement of previously reported performance stock units. Read SEC document |
| February 25, 2026 Filed Feb 28, 2026 00:31 UTC | WATERS CORP /DE/ WAT · Entity 3080 | GrantStock Option (Right to Buy) · Derivative | 7,125 | $0.00 Strike: $319.44 | $0.00 |
DisclosureSEC source: 0001000697-26-000091 · form4.xml · derivative · entry 2 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,125 Underlying: Common Stock · 7,125 shares Expires 2036-02-25 F2 · derivative.exercise_date: The shares of common stock underlying this stock option will vest and become exercisable in four equal annual installments, with the first such installment vesting and becoming exercisable on February 25, 2027, subject to the Reporting Person's continued service with the Issuer on each such vesting date. Read SEC document |
| February 25, 2026 Filed Feb 28, 2026 00:31 UTC | WATERS CORP /DE/ WAT · Entity 3080 | GrantCommon Stock | 1,455 | $0.00 | $0.00 |
DisclosureSEC source: 0001000697-26-000091 · form4.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,505.393 F1 · shares: Represents restricted stock units ("RSUs"), which will vest in four equal annual installments, with the first such installment vesting on February 25, 2027, subject to the Reporting Person's continued service with the Issuer on each such vesting date. The RSUs are convertible into shares of the Issuer's common stock on a one-to-one basis upon vesting and settlement. Read SEC document |
| February 05, 2026 Filed Feb 7, 2026 00:32 UTC | WATERS CORP /DE/ WAT · Entity 3080 | Tax withholdingCommon Stock | 58 | $376.89 | $21,859.62 |
DisclosureSEC source: 0001000697-26-000044 · form4.xml · nonDerivative · entry 2 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,050.393 F2 · shares: Represents shares of common stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting and settlement of previously reported restricted stock units. Read SEC document |
| February 04, 2026 Filed Feb 7, 2026 00:32 UTC | WATERS CORP /DE/ WAT · Entity 3080 | GrantCommon Stock | 1,884 | $0.00 | $0.00 |
DisclosureSEC source: 0001000697-26-000044 · form4.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,108.393 F1 · shares: Represents performance-based restricted stock units ("PSUs") originally granted on February 8, 2023, subject to pre-determined service and performance-based vesting requirements. The level of achievement of the performance-based vesting requirement for the PSUs was certified by the Issuer's Compensation Committee on February 4, 2026, and the PSUs will vest in full upon satisfaction of the service-based vesting requirement on March 1, 2026. The PSUs are convertible into shares of the Issuer's Common Stock on a one-to-one basis upon vesting and settlement. Read SEC document |
| May 12, 2025 Filed May 14, 2025 21:22 UTC | WATERS CORP /DE/ WAT · Entity 3080 | Tax withholdingCommon Stock | 239 | $366.67 | $87,634.13 |
DisclosureSEC source: 0001127602-25-014345 · form4.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,224.393 F1 · shares: Represents shares of common stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting and settlement of previously reported restricted stock units. F2 · balance_after: Includes 27.0112 shares of common stock acquired on June 28, 2024 and 67.8868 shares of common stock acquired on March 31, 2025, in each case pursuant to the Waters Corporation 2009 Employee Stock Purchase Plan (the "ESPP"), in transactions that were exempt pursuant to Rule 16b-3(c). Read SEC document |
| March 01, 2025 Filed Mar 4, 2025 23:02 UTC | WATERS CORP /DE/ WAT · Entity 3080 | Tax withholdingCommon Stock | 1,076 | $371.79 | $400,046.04 |
DisclosureSEC source: 0001127602-25-008005 · form4.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,368.495 F1 · shares: Represents shares of common stock withheld by the issuer to satisfy tax withholding obligations in connection with the vesting and settlement of previously reported performance stock units. Read SEC document |
| February 05, 2025 Filed Feb 7, 2025 22:01 UTC | WATERS CORP /DE/ WAT · Entity 3080 | GrantStock Option (Right to Buy) · Derivative | 4,287 | $0.00 Strike: $414.09 | $0.00 |
DisclosureSEC source: 0001127602-25-003601 · form4.xml · derivative · entry 3 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,287 Underlying: Common Stock · 4,287 shares Expires 2035-02-05 F3 · derivative.exercise_date: Options vest 20% per annum for a five-year period beginning February 5, 2026. Read SEC document |
| February 05, 2025 Filed Feb 7, 2025 22:01 UTC | WATERS CORP /DE/ WAT · Entity 3080 | GrantCommon Stock | 833 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-003601 · form4.xml · nonDerivative · entry 2 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,444.495 F2 · shares: Represents shares of restricted stock that will vest 20% per annum for a 5 year period beginning February 5, 2026. Read SEC document |
| February 05, 2025 Filed Feb 7, 2025 22:01 UTC | WATERS CORP /DE/ WAT · Entity 3080 | GrantCommon Stock | 3,317 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-25-003601 · form4.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,611.495 F1 · shares: Represents earned performance shares with respect to a performance stock unit award originally granted on February 25, 2022, that contained performance-vesting requirements. The issuer's compensation committee certified as to the level of performance-goal attainment on February 5, 2025, and the shares will service vest on March 1, 2025. Read SEC document |
| May 13, 2024 Filed May 14, 2024 19:29 UTC | WATERS CORP /DE/ WAT · Entity 3080 | Tax withholdingCommon Stock | 145 | $349.28 | $50,645.60 |
DisclosureSEC source: 0001127602-24-015245 · form4.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,294.495 Read SEC document |
| February 07, 2024 Filed Feb 9, 2024 15:18 UTC | WATERS CORP /DE/ WAT · Entity 3080 | GrantStock Option (Right to Buy) · Derivative | 8,228 | $0.00 Strike: $323.54 | $0.00 |
DisclosureSEC source: 0001127602-24-004118 · form4.xml · derivative · entry 3 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,228 Underlying: Common Stock · 8,228 shares Expires 2034-02-07 F1 · derivative.exercise_date: Options vest 20% per annum for a five year period beginning February 7, 2025. Read SEC document |
| May 12, 2023 Filed May 15, 2023 12:57 UTC | WATERS CORP /DE/ WAT · Entity 3080 | Tax withholdingCommon Stock | 145 | $271.00 | $39,295.00 |
DisclosureSEC source: 0001127602-23-015486 · form4.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,180 Read SEC document |
| February 08, 2023 Filed Feb 10, 2023 22:18 UTC | WATERS CORP /DE/ WAT · Entity 3080 | GrantStock Option (Right to Buy) · Derivative | 7,727 | $0.00 Strike: $342.29 | $0.00 |
DisclosureSEC source: 0001127602-23-004518 · form4.xml · derivative · entry 3 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,727 Underlying: Common Stock · 7,727 shares Expires 2033-02-08 F1 · derivative.expiration_date: These options vest 20% per annum for a five year period beginning February 8, 2024. Read SEC document |
| May 12, 2022 Filed May 13, 2022 13:37 UTC | WATERS CORP /DE/ WAT · Entity 3080 | Tax withholdingCommon Stock | 145 | $313.95 | $45,522.75 |
DisclosureSEC source: 0001127602-22-014306 · form4.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,325 Read SEC document |
| February 17, 2022 Filed Feb 22, 2022 15:44 UTC | WATERS CORP /DE/ WAT · Entity 3080 | GrantStock Option (Right to Buy) · Derivative | 8,883 | $0.00 Strike: $314.98 | $0.00 |
DisclosureSEC source: 0001127602-22-005887 · form4.xml · derivative · entry 3 Chaubal Amol · CIK 0001773089 · SVP & Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,883 Underlying: Common Stock · 8,883 shares Expires 2032-02-17 F1 · shares: These options vest 20% per annum for a 5-year period beginning on February 17, 2023. F1 · derivative.exercise_date: These options vest 20% per annum for a 5-year period beginning on February 17, 2023. Read SEC document |
| May 12, 2021 Filed May 13, 2021 20:15 UTC | WATERS CORP /DE/ WAT · Entity 3080 | GrantStock Option (Right to Buy) · Derivative | 8,592 | $303.64 Strike: $303.64 | $2,608,874.88 |
DisclosureSEC source: 0001127602-21-016560 · form4.xml · derivative · entry 2 Chaubal Amol · CIK 0001773089 · SVP and Chief Financial Office 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,592 Underlying: Common Stock · 8,592 shares Expires 2031-05-12 F2 · shares: These options vest 20% per annum for a 5 year period starting May 12, 2022. Read SEC document |
| May 12, 2021 Filed May 13, 2021 20:15 UTC | WATERS CORP /DE/ WAT · Entity 3080 | GrantCommon Stock | 2,470 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-21-016560 · form4.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · SVP and Chief Financial Office 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,470 F1 · shares: These Restricted Stock Units vest 20% per annum for a 5 year period beginning on May 12, 2022. Read SEC document |
| May 03, 2021 Filed May 6, 2021 01:15 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 6 | $61.36 | $368.16 |
DisclosureSEC source: 0001562180-21-003283 · primarydocument.xml · nonDerivative · entry 4 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,222 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 573 RSUs. F3 · balance_after: Includes 20,930 restricted stock units. Read SEC document |
| May 03, 2021 Filed May 6, 2021 01:15 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 11 | $59.01 | $649.14 |
DisclosureSEC source: 0001562180-21-003283 · primarydocument.xml · nonDerivative · entry 3 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,228 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 573 RSUs. F5 · price: This transaction was executed in multiple trades at prices ranging from $58.75 to $59.45. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 20,930 restricted stock units. Read SEC document |
| May 03, 2021 Filed May 6, 2021 01:15 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 71 | $58.16 | $4,129.30 |
DisclosureSEC source: 0001562180-21-003283 · primarydocument.xml · nonDerivative · entry 2 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,239 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 573 RSUs. F4 · price: This transaction was executed in multiple trades at prices ranging from $57.67 to $58.64. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 20,930 restricted stock units. Read SEC document |
| May 03, 2021 Filed May 6, 2021 01:15 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 90 | $57.25 | $5,152.24 |
DisclosureSEC source: 0001562180-21-003283 · primarydocument.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,310 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 573 RSUs. F2 · price: This transaction was executed in multiple trades at prices ranging from $56.67 to $57.63. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 20,930 restricted stock units. Read SEC document |
| April 01, 2021 Filed Apr 5, 2021 20:07 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 13 | $63.36 | $823.68 |
DisclosureSEC source: 0001562180-21-002632 · primarydocument.xml · nonDerivative · entry 3 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,400 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 573 RSUs. F3 · balance_after: Includes 21,503 restricted stock units. Read SEC document |
| April 01, 2021 Filed Apr 5, 2021 20:07 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 103 | $62.70 | $6,457.94 |
DisclosureSEC source: 0001562180-21-002632 · primarydocument.xml · nonDerivative · entry 2 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,413 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 573 RSUs. F4 · price: This transaction was executed in multiple trades at prices ranging from $62.30 to $63.21. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 21,503 restricted stock units. Read SEC document |
| April 01, 2021 Filed Apr 5, 2021 20:07 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 49 | $61.92 | $3,034.06 |
DisclosureSEC source: 0001562180-21-002632 · primarydocument.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,516 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 573 RSUs. F2 · price: This transaction was executed in multiple trades at prices ranging from $61.30 to $62.27. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 21,503 restricted stock units. Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 21:08 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 12 | $81.82 | $981.78 |
DisclosureSEC source: 0001562180-21-001907 · primarydocument.xml · nonDerivative · entry 2 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,565 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 573 RSUs. F4 · price: This transaction was executed in multiple trades at prices ranging from $81.69 to $81.93. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 22,076 restricted stock units. Also includes 308 shares acquired under the Quanterix Corporation Employee Stock Purchase Plan on February 26, 2021. Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 21:08 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 154 | $81.29 | $12,518.51 |
DisclosureSEC source: 0001562180-21-001907 · primarydocument.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,577 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 573 RSUs. F2 · price: This transaction was executed in multiple trades at prices ranging from $80.69 to $81.63. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 22,076 restricted stock units. Also includes 308 shares acquired under the Quanterix Corporation Employee Stock Purchase Plan on February 26, 2021. Read SEC document |
| February 19, 2021 Filed Feb 23, 2021 21:45 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 346 | $91.40 | $31,625.06 |
DisclosureSEC source: 0001562180-21-001483 · primarydocument.xml · nonDerivative · entry 4 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,423 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 2,321 RSUs. F6 · price: This transaction was executed in multiple trades at prices ranging from $91.06 to $91.62. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 22,649 restricted stock units. Read SEC document |
| February 19, 2021 Filed Feb 23, 2021 21:45 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 72 | $90.25 | $6,498.11 |
DisclosureSEC source: 0001562180-21-001483 · primarydocument.xml · nonDerivative · entry 3 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,769 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 2,321 RSUs. F5 · price: This transaction was executed in multiple trades at prices ranging from $90.01 to $90.49. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 22,649 restricted stock units. Read SEC document |
| February 19, 2021 Filed Feb 23, 2021 21:45 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 191 | $89.50 | $17,094.37 |
DisclosureSEC source: 0001562180-21-001483 · primarydocument.xml · nonDerivative · entry 2 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,841 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 2,321 RSUs. F4 · price: This transaction was executed in multiple trades at prices ranging from $89.01 to $89.98. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 22,649 restricted stock units. Read SEC document |
| February 19, 2021 Filed Feb 23, 2021 21:45 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 124 | $88.67 | $10,994.94 |
DisclosureSEC source: 0001562180-21-001483 · primarydocument.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 31,032 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 2,321 RSUs. F2 · price: This transaction was executed in multiple trades at prices ranging from $87.99 to $88.93 The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 22,649 restricted stock units. Read SEC document |
| February 08, 2021 Filed Feb 10, 2021 21:10 UTC | Quanterix Corp QTRX · Entity 6649 | GrantStock Option (right to buy) · Derivative | 13,507 | $0.00 Strike: $77.79 | $0.00 |
DisclosureSEC source: 0001562180-21-001035 · primarydocument.xml · derivative · entry 2 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,507 Underlying: Common Stock · 13,507 shares Expires 2031-02-08 F3 · derivative.exercise_date: The option vests as to 25% of the shares on February 8, 2022, and the remaining 75% vests in 36 equal monthly installments at the end of each month beginning on February 28, 2022. Read SEC document |
| February 08, 2021 Filed Feb 10, 2021 21:10 UTC | Quanterix Corp QTRX · Entity 6649 | GrantCommon Stock | 5,789 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-21-001035 · primarydocument.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 31,156 F1 · shares: Represents shares of stock issuable on vesting of restricted stock units. The restricted stock units vest as to 25% of the shares on February 8, 2022, and the remaining 75% vest in 36 equal monthly installments at the end of each month beginning on February 28, 2022. F2 · balance_after: Includes 24,970 restricted stock units. Read SEC document |
| February 01, 2021 Filed Feb 3, 2021 01:04 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 77 | $68.49 | $5,273.92 |
DisclosureSEC source: 0001562180-21-000755 · primarydocument.xml · nonDerivative · entry 2 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,367 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 380 RSUs. F4 · price: This transaction was executed in multiple trades at prices ranging from $68.27 to $68.63. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 19,181 restricted stock units. Read SEC document |
| February 01, 2021 Filed Feb 3, 2021 01:04 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 56 | $67.93 | $3,804.07 |
DisclosureSEC source: 0001562180-21-000755 · primarydocument.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,444 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 380 RSUs. F2 · price: This transaction was executed in multiple trades at prices ranging from $67.25 to $68.23. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 19,181 restricted stock units. Read SEC document |
| January 05, 2021 Filed Jan 6, 2021 21:23 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 124 | $44.13 | $5,472.33 |
DisclosureSEC source: 0001562180-21-000190 · primarydocument.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,500 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 380 RSUs. F2 · price: This transaction was executed in multiple trades at prices ranging from $43.91 to $44.62. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 19,561 restricted stock units. Read SEC document |
| December 01, 2020 Filed Dec 3, 2020 21:40 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 61 | $44.13 | $2,692.18 |
DisclosureSEC source: 0001562180-20-007046 · primarydocument.xml · nonDerivative · entry 2 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,624 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 380 RSUs. F4 · price: This transaction was executed in multiple trades at prices ranging from $44.01 to $44.39. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 19,941 restricted stock units. Also includes 478 shares acquired under the Quanterix Corporation Employee Stock Purchase Plan. Read SEC document |
| December 01, 2020 Filed Dec 3, 2020 21:40 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 54 | $43.31 | $2,338.51 |
DisclosureSEC source: 0001562180-20-007046 · primarydocument.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,685 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 380 RSUs. F2 · price: This transaction was executed in multiple trades at prices ranging from $43.00 to $43.94. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 19,941 restricted stock units. Also includes 478 shares acquired under the Quanterix Corporation Employee Stock Purchase Plan. Read SEC document |
| November 02, 2020 Filed Nov 3, 2020 21:04 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 116 | $36.97 | $4,288.37 |
DisclosureSEC source: 0001562180-20-006516 · primarydocument.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,261 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 380 RSUs. F2 · price: This transaction was executed in multiple trades at prices ranging from $36.52 to $37.33. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 20,321 restricted stock units. Read SEC document |
| October 01, 2020 Filed Oct 2, 2020 20:00 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 116 | $34.12 | $3,958.20 |
DisclosureSEC source: 0001562180-20-006207 · primarydocument.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,377 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 380 RSUs. F2 · price: This transaction was executed in multiple trades at prices ranging from $33.881 to $34.51. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 20,701 restricted stock units. Read SEC document |
| September 01, 2020 Filed Sep 3, 2020 23:54 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 120 | $34.91 | $4,189.33 |
DisclosureSEC source: 0001562180-20-005886 · primarydocument.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,493 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 380 RSUs. F2 · price: This transaction was executed in multiple trades at prices ranging from $34.89 to $34.913. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 21,081 restricted stock units. Read SEC document |
| August 03, 2020 Filed Aug 5, 2020 21:21 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 3 | $33.33 | $99.99 |
DisclosureSEC source: 0001562180-20-005332 · primarydocument.xml · nonDerivative · entry 2 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,613 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 380 RSUs. F3 · balance_after: Includes 21,461 restricted stock units. Read SEC document |
| August 03, 2020 Filed Aug 5, 2020 21:21 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 111 | $32.23 | $3,577.47 |
DisclosureSEC source: 0001562180-20-005332 · primarydocument.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,616 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 380 RSUs. F2 · price: This transaction was executed in multiple trades at prices ranging from $32.2444 to $33.18. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 21,461 restricted stock units. Read SEC document |
| July 01, 2020 Filed Jul 6, 2020 20:12 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 8 | $27.45 | $219.60 |
DisclosureSEC source: 0001562180-20-004986 · primarydocument.xml · nonDerivative · entry 2 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,727 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 380 RSUs. F4 · price: This transaction was executed in multiple trades at prices ranging from $27.39 to $27.57. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 21,841 restricted stock units. Read SEC document |
| July 01, 2020 Filed Jul 6, 2020 20:12 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 109 | $26.83 | $2,924.31 |
DisclosureSEC source: 0001562180-20-004986 · primarydocument.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,735 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 380 RSUs. F2 · price: This transaction was executed in multiple trades at prices ranging from $26.39 to $27.22. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F3 · balance_after: Includes 21,841 restricted stock units. Read SEC document |
| June 01, 2020 Filed Jun 3, 2020 23:01 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 118 | $27.32 | $3,223.57 |
DisclosureSEC source: 0001562180-20-004243 · primarydocument.xml · nonDerivative · entry 3 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,844 F3 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 380 RSUs. F4 · price: This transaction was executed in multiple trades at prices ranging from $26.98 to $27.75. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. F5 · balance_after: Includes 22,221 restricted stock units. Read SEC document |
| May 01, 2020 Filed Jun 3, 2020 23:01 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 120 | $25.44 | $3,053.06 |
DisclosureSEC source: 0001562180-20-004243 · primarydocument.xml · nonDerivative · entry 2 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,962 F3 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 380 RSUs. Read SEC document |
| April 14, 2020 Filed Jun 3, 2020 23:01 UTC | Quanterix Corp QTRX · Entity 6649 | SaleCommon Stock | 1,463 | $20.34 | $29,753.18 |
DisclosureSEC source: 0001562180-20-004243 · primarydocument.xml · nonDerivative · entry 1 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,082 F1 · shares: The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 4,564 RSUs. F2 · price: This transaction was executed in multiple trades at prices ranging from $19.95 to $20.86. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Read SEC document |
| February 18, 2020 Filed Feb 21, 2020 01:19 UTC | Quanterix Corp QTRX · Entity 6649 | GrantStock Option (right to buy) · Derivative | 21,666 | $0.00 Strike: $27.76 | $0.00 |
DisclosureSEC source: 0001562180-20-001437 · primarydocument.xml · derivative · entry 2 Chaubal Amol · CIK 0001773089 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 21,666 Underlying: Common Stock · 21,666 shares Expires 2030-02-18 F3 · derivative.exercise_date: The option vests as to 25% of the shares on February 18, 2021 and vests as to an additional 2.083% of the shares per month for 36 months thereafter. 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.