TapewireFind a company

person · Reporting owner

Mehra Anand

Disclosed activity across 9 companies

Tapewire entity
40389
SEC CIK
0001590102

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Aclaris Therapeutics, Inc.ACRS · Entity 5041DirectorJune 04, 2026June 08, 2026
Entasis Therapeutics Holdings Inc.ETTX · Entity 1603610% ownerSeptember 28, 2018October 02, 2018
Galera Therapeutics, Inc.GRTX · Entity 1589910% ownerNovember 12, 2019November 12, 2019
Iterum Therapeutics plcITRM · Entity 7280210% ownerMay 30, 2018May 30, 2018
Merus N.V.MRUS · Entity 70740DirectorDecember 12, 2025December 13, 2025
Principia Biopharma Inc.PRNB · Entity 14642310% ownerSeptember 18, 2018September 20, 2018

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.

Aclaris Therapeutics, Inc.

Report date June 04, 2026 · Filed June 08, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect726,403 Reported balance After 2026-06-05 transaction · row 1
1 source row

Row 1 · 2026-06-05 · Exercise / conversion · Acquired 11,580 · Balance 726,403

F1: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $4.71 · Expires 2036-06-03Direct42,350 Reported balance After 2026-06-04 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-06-04 · Grant · Acquired 42,350 · Balance 42,350

F2: The shares subject to this stock option will vest in twelve equal monthly installments commencing on July 4, 2026, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2025 Equity Incentive Plan, or the Plan) through each such vesting date.

F3: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect10,987 Reported balance After 2026-06-04 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-06-04 · Grant · Acquired 10,987 · Balance 10,987

F1: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F4: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F3: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-06-05 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-06-05 · Exercise / conversion · Disposed 11,580 · Balance 0

F1: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F5: The shares underlying these restricted stock units vested on June 5, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F2: The shares subject to this stock option will vest in twelve equal monthly installments commencing on July 4, 2026, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2025 Equity Incentive Plan, or the Plan) through each such vesting date.

F3: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

F4: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F5: The shares underlying these restricted stock units vested on June 5, 2026.

Entasis Therapeutics Holdings Inc.

Report date September 28, 2018 · Filed October 02, 2018

Jointly reported with Sofinnova Venture Partners IX, L.P., Sofinnova Management IX, L.L.C., HEALY JAMES, POWELL MICHAEL

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect359,267 Reported balance After 2018-09-28 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2018-09-28 · Conversion · Acquired 359,267 · Balance 359,267

F1: Each share of Series B-1 Tranche A Convertible Preferred Stock and Series B-1 Tranche B Convertible Preferred Stock (collectively, the "Preferred Stock") automatically converted into Common Stock on a 20.728-for-one basis upon the closing of the Issuer's initial public offering. The Preferred Stock had no expiration date.

F2: The reportable shares are held of record by Sofinnova Venture Partners IX, L.P. ("SVP IX"). Sofinnova Management IX, L.L.C. ("SM IX") is the general partner of SVP IX. The individual managing members of SM IX are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP IX. Such persons and entities disclaim beneficial ownership over the shares held by SVP IX except to the extent of any pecuniary interest therein.

Common StockSEC Table I · non-derivativeDirect842,454 Reported balance After 2018-09-28 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 2 · 2018-09-28 · Conversion · Acquired 458,425 · Balance 842,454

F1: Each share of Series B-1 Tranche A Convertible Preferred Stock and Series B-1 Tranche B Convertible Preferred Stock (collectively, the "Preferred Stock") automatically converted into Common Stock on a 20.728-for-one basis upon the closing of the Issuer's initial public offering. The Preferred Stock had no expiration date.

F3: This number includes an aggregate of 24,762 shares of Common Stock received upon the conversion of the Issuer's Preferred Stock as payment of the accrued dividends through September 27, 2018. No dividends will accrue after September 27, 2018.

F2: The reportable shares are held of record by Sofinnova Venture Partners IX, L.P. ("SVP IX"). Sofinnova Management IX, L.L.C. ("SM IX") is the general partner of SVP IX. The individual managing members of SM IX are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP IX. Such persons and entities disclaim beneficial ownership over the shares held by SVP IX except to the extent of any pecuniary interest therein.

Common StockSEC Table I · non-derivativeDirect1,180,178 Reported balance After 2018-09-28 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 3 · 2018-09-28 · Purchase · Acquired 337,724 · Balance 1,180,178

F2: The reportable shares are held of record by Sofinnova Venture Partners IX, L.P. ("SVP IX"). Sofinnova Management IX, L.L.C. ("SM IX") is the general partner of SVP IX. The individual managing members of SM IX are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP IX. Such persons and entities disclaim beneficial ownership over the shares held by SVP IX except to the extent of any pecuniary interest therein.

Series B-1 Tranche A Convertible Preferred StockSEC Table II · derivative / convertible securityDirect0 Reported balance After 2018-09-28 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2018-09-28 · Conversion · Disposed 7,446,904 · Balance 0

F1: Each share of Series B-1 Tranche A Convertible Preferred Stock and Series B-1 Tranche B Convertible Preferred Stock (collectively, the "Preferred Stock") automatically converted into Common Stock on a 20.728-for-one basis upon the closing of the Issuer's initial public offering. The Preferred Stock had no expiration date.

F2: The reportable shares are held of record by Sofinnova Venture Partners IX, L.P. ("SVP IX"). Sofinnova Management IX, L.L.C. ("SM IX") is the general partner of SVP IX. The individual managing members of SM IX are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP IX. Such persons and entities disclaim beneficial ownership over the shares held by SVP IX except to the extent of any pecuniary interest therein.

Series B-1 Tranche B Convertible Preferred StockSEC Table II · derivative / convertible securityDirect0 Reported balance After 2018-09-28 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2018-09-28 · Conversion · Disposed 9,502,249 · Balance 0

F1: Each share of Series B-1 Tranche A Convertible Preferred Stock and Series B-1 Tranche B Convertible Preferred Stock (collectively, the "Preferred Stock") automatically converted into Common Stock on a 20.728-for-one basis upon the closing of the Issuer's initial public offering. The Preferred Stock had no expiration date.

F2: The reportable shares are held of record by Sofinnova Venture Partners IX, L.P. ("SVP IX"). Sofinnova Management IX, L.L.C. ("SM IX") is the general partner of SVP IX. The individual managing members of SM IX are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP IX. Such persons and entities disclaim beneficial ownership over the shares held by SVP IX except to the extent of any pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: Each share of Series B-1 Tranche A Convertible Preferred Stock and Series B-1 Tranche B Convertible Preferred Stock (collectively, the "Preferred Stock") automatically converted into Common Stock on a 20.728-for-one basis upon the closing of the Issuer's initial public offering. The Preferred Stock had no expiration date.

F2: The reportable shares are held of record by Sofinnova Venture Partners IX, L.P. ("SVP IX"). Sofinnova Management IX, L.L.C. ("SM IX") is the general partner of SVP IX. The individual managing members of SM IX are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP IX. Such persons and entities disclaim beneficial ownership over the shares held by SVP IX except to the extent of any pecuniary interest therein.

F3: This number includes an aggregate of 24,762 shares of Common Stock received upon the conversion of the Issuer's Preferred Stock as payment of the accrued dividends through September 27, 2018. No dividends will accrue after September 27, 2018.

Galera Therapeutics, Inc.

Report date November 12, 2019 · Filed November 12, 2019

Jointly reported with Sofinnova Venture Partners IX, L.P., Sofinnova Management IX, L.L.C., POWELL MICHAEL, HEALY JAMES

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect3,083,712 Last balance in matching sequence After 2019-11-12 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 1 · 2019-11-12 · Conversion · Acquired 2,333,712 · Balance 2,333,712

F1: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of the Issuer's common stock on a 0.197763-for-one basis.

F2: The shares reported herein are held of record by Sofinnova Venture Partners IX, L.P. ("SVP IX"). Dr. Michael F. Powell, Dr. James Healy and Dr. Anand Mehra are the managing members of Sofinnova Management IX, L.L.C., the general partner of SVP IX, and as such, may be deemed to share voting and investment power with respect to such shares. Each of the reporting persons disclaims beneficial ownership of such securities, except to the extent of such reporting person's pecuniary interest therein.

Row 2 · 2019-11-12 · Purchase · Acquired 750,000 · Balance 3,083,712

F2: The shares reported herein are held of record by Sofinnova Venture Partners IX, L.P. ("SVP IX"). Dr. Michael F. Powell, Dr. James Healy and Dr. Anand Mehra are the managing members of Sofinnova Management IX, L.L.C., the general partner of SVP IX, and as such, may be deemed to share voting and investment power with respect to such shares. Each of the reporting persons disclaims beneficial ownership of such securities, except to the extent of such reporting person's pecuniary interest therein.

Series B-2 Preferred StockSEC Table II · derivative / convertible securityDirect0 Reported balance After 2019-11-12 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2019-11-12 · Conversion · Disposed 9,090,909 · Balance 0

F1: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of the Issuer's common stock on a 0.197763-for-one basis.

F2: The shares reported herein are held of record by Sofinnova Venture Partners IX, L.P. ("SVP IX"). Dr. Michael F. Powell, Dr. James Healy and Dr. Anand Mehra are the managing members of Sofinnova Management IX, L.L.C., the general partner of SVP IX, and as such, may be deemed to share voting and investment power with respect to such shares. Each of the reporting persons disclaims beneficial ownership of such securities, except to the extent of such reporting person's pecuniary interest therein.

Series C Preferred StockSEC Table II · derivative / convertible securityDirect0 Reported balance After 2019-11-12 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2019-11-12 · Conversion · Disposed 2,709,659 · Balance 0

F1: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of the Issuer's common stock on a 0.197763-for-one basis.

F2: The shares reported herein are held of record by Sofinnova Venture Partners IX, L.P. ("SVP IX"). Dr. Michael F. Powell, Dr. James Healy and Dr. Anand Mehra are the managing members of Sofinnova Management IX, L.L.C., the general partner of SVP IX, and as such, may be deemed to share voting and investment power with respect to such shares. Each of the reporting persons disclaims beneficial ownership of such securities, except to the extent of such reporting person's pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: Upon the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into shares of the Issuer's common stock on a 0.197763-for-one basis.

F2: The shares reported herein are held of record by Sofinnova Venture Partners IX, L.P. ("SVP IX"). Dr. Michael F. Powell, Dr. James Healy and Dr. Anand Mehra are the managing members of Sofinnova Management IX, L.L.C., the general partner of SVP IX, and as such, may be deemed to share voting and investment power with respect to such shares. Each of the reporting persons disclaims beneficial ownership of such securities, except to the extent of such reporting person's pecuniary interest therein.

Iterum Therapeutics plc

Report date May 30, 2018 · Filed May 30, 2018

Jointly reported with Sofinnova Venture Partners IX, L.P., POWELL MICHAEL, Sofinnova Management IX, L.L.C.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Ordinary SharesSEC Table I · non-derivativeDirect1,726,514 Last balance in matching sequence After 2018-05-30 transaction · row 4 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
4 source rows

Row 1 · 2018-05-30 · Conversion · Acquired 721,408 · Balance 721,408

F1: The Series A Preferred Shares automatically converted into Ordinary Shares of the Issuer on a 1-to-1 basis upon closing of the initial public offering of the Issuer.

F2: These shares are held directly by Sofinnova Venture Partners IX, L.P. (the "Fund"). The general partner of the Fund is Sofinnova Management IX, L.L.C. (the "GP") and may be deemed to have sole voting, investment and dispositive power with respect to the shares held by the Fund. Dr. James I. Healy, Michael F. Powell, Ph.D., and Dr. Anand Mehra are the managing members of the GP and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by the Fund. Each of the reporting persons disclaims beneficial ownership of such shares, except to the extent of his, her or its proportionate pecuniary interest therein, if any.

Row 2 · 2018-05-30 · Conversion · Acquired 275,446 · Balance 996,854

F3: The Series B-1 Preferred Shares automatically converted into Ordinary Shares of the Issuer on a 1-to-1 basis upon closing of the initial public offering of the Issuer.

F2: These shares are held directly by Sofinnova Venture Partners IX, L.P. (the "Fund"). The general partner of the Fund is Sofinnova Management IX, L.L.C. (the "GP") and may be deemed to have sole voting, investment and dispositive power with respect to the shares held by the Fund. Dr. James I. Healy, Michael F. Powell, Ph.D., and Dr. Anand Mehra are the managing members of the GP and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by the Fund. Each of the reporting persons disclaims beneficial ownership of such shares, except to the extent of his, her or its proportionate pecuniary interest therein, if any.

Row 3 · 2018-05-30 · Conversion · Acquired 229,660 · Balance 1,226,514

F4: The Series B-2 Preferred Shares automatically converted into Ordinary Shares of the Issuer on a 1-to-1 basis upon closing of the initial public offering of the Issuer.

F2: These shares are held directly by Sofinnova Venture Partners IX, L.P. (the "Fund"). The general partner of the Fund is Sofinnova Management IX, L.L.C. (the "GP") and may be deemed to have sole voting, investment and dispositive power with respect to the shares held by the Fund. Dr. James I. Healy, Michael F. Powell, Ph.D., and Dr. Anand Mehra are the managing members of the GP and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by the Fund. Each of the reporting persons disclaims beneficial ownership of such shares, except to the extent of his, her or its proportionate pecuniary interest therein, if any.

Row 4 · 2018-05-30 · Purchase · Acquired 500,000 · Balance 1,726,514

F2: These shares are held directly by Sofinnova Venture Partners IX, L.P. (the "Fund"). The general partner of the Fund is Sofinnova Management IX, L.L.C. (the "GP") and may be deemed to have sole voting, investment and dispositive power with respect to the shares held by the Fund. Dr. James I. Healy, Michael F. Powell, Ph.D., and Dr. Anand Mehra are the managing members of the GP and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by the Fund. Each of the reporting persons disclaims beneficial ownership of such shares, except to the extent of his, her or its proportionate pecuniary interest therein, if any.

Series A Preferred SharesSEC Table II · derivative / convertible securityDirect0 Reported balance After 2018-05-30 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2018-05-30 · Conversion · Disposed 721,408 · Balance 0

F1: The Series A Preferred Shares automatically converted into Ordinary Shares of the Issuer on a 1-to-1 basis upon closing of the initial public offering of the Issuer.

F5: Not applicable.

F2: These shares are held directly by Sofinnova Venture Partners IX, L.P. (the "Fund"). The general partner of the Fund is Sofinnova Management IX, L.L.C. (the "GP") and may be deemed to have sole voting, investment and dispositive power with respect to the shares held by the Fund. Dr. James I. Healy, Michael F. Powell, Ph.D., and Dr. Anand Mehra are the managing members of the GP and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by the Fund. Each of the reporting persons disclaims beneficial ownership of such shares, except to the extent of his, her or its proportionate pecuniary interest therein, if any.

Series B-1 Preferred SharesSEC Table II · derivative / convertible securityDirect0 Reported balance After 2018-05-30 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2018-05-30 · Conversion · Disposed 275,446 · Balance 0

F3: The Series B-1 Preferred Shares automatically converted into Ordinary Shares of the Issuer on a 1-to-1 basis upon closing of the initial public offering of the Issuer.

F5: Not applicable.

F2: These shares are held directly by Sofinnova Venture Partners IX, L.P. (the "Fund"). The general partner of the Fund is Sofinnova Management IX, L.L.C. (the "GP") and may be deemed to have sole voting, investment and dispositive power with respect to the shares held by the Fund. Dr. James I. Healy, Michael F. Powell, Ph.D., and Dr. Anand Mehra are the managing members of the GP and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by the Fund. Each of the reporting persons disclaims beneficial ownership of such shares, except to the extent of his, her or its proportionate pecuniary interest therein, if any.

Series B-2 Preferred SharesSEC Table II · derivative / convertible securityDirect0 Reported balance After 2018-05-30 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2018-05-30 · Conversion · Disposed 229,660 · Balance 0

F4: The Series B-2 Preferred Shares automatically converted into Ordinary Shares of the Issuer on a 1-to-1 basis upon closing of the initial public offering of the Issuer.

F5: Not applicable.

F2: These shares are held directly by Sofinnova Venture Partners IX, L.P. (the "Fund"). The general partner of the Fund is Sofinnova Management IX, L.L.C. (the "GP") and may be deemed to have sole voting, investment and dispositive power with respect to the shares held by the Fund. Dr. James I. Healy, Michael F. Powell, Ph.D., and Dr. Anand Mehra are the managing members of the GP and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by the Fund. Each of the reporting persons disclaims beneficial ownership of such shares, except to the extent of his, her or its proportionate pecuniary interest therein, if any.

Filing footnotes · ownership attribution and instrument terms

F1: The Series A Preferred Shares automatically converted into Ordinary Shares of the Issuer on a 1-to-1 basis upon closing of the initial public offering of the Issuer.

F2: These shares are held directly by Sofinnova Venture Partners IX, L.P. (the "Fund"). The general partner of the Fund is Sofinnova Management IX, L.L.C. (the "GP") and may be deemed to have sole voting, investment and dispositive power with respect to the shares held by the Fund. Dr. James I. Healy, Michael F. Powell, Ph.D., and Dr. Anand Mehra are the managing members of the GP and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by the Fund. Each of the reporting persons disclaims beneficial ownership of such shares, except to the extent of his, her or its proportionate pecuniary interest therein, if any.

F3: The Series B-1 Preferred Shares automatically converted into Ordinary Shares of the Issuer on a 1-to-1 basis upon closing of the initial public offering of the Issuer.

F4: The Series B-2 Preferred Shares automatically converted into Ordinary Shares of the Issuer on a 1-to-1 basis upon closing of the initial public offering of the Issuer.

F5: Not applicable.

Merus N.V.

Report date December 12, 2025 · Filed December 13, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Share Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $41.60 · Expires 2035-05-22Direct0 Reported balance After 2025-12-12 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2025-12-12 · Disposition to issuer · Disposed 13,193 · Balance 0

F1: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Share Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $48.73 · Expires 2034-05-07Direct0 Reported balance After 2025-12-12 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2025-12-12 · Disposition to issuer · Disposed 8,844 · Balance 0

F1: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Share Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $23.29 · Expires 2033-06-08Direct0 Reported balance After 2025-12-12 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2025-12-12 · Disposition to issuer · Disposed 14,414 · Balance 0

F1: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Share Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $18.56 · Expires 2032-05-31Direct0 Reported balance After 2025-12-12 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2025-12-12 · Disposition to issuer · Disposed 16,604 · Balance 0

F1: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Share Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $21.15 · Expires 2031-05-28Direct0 Reported balance After 2025-12-12 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2025-12-12 · Disposition to issuer · Disposed 6,120 · Balance 0

F1: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Share Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $16.09 · Expires 2030-06-30Direct0 Reported balance After 2025-12-12 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2025-12-12 · Disposition to issuer · Disposed 8,631 · Balance 0

F1: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Share Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $10.04 · Expires 2026-05-18Direct0 Reported balance After 2025-12-12 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2025-12-12 · Disposition to issuer · Disposed 17,000 · Balance 0

F1: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Share Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $19.12 · Expires 2027-05-24Direct0 Reported balance After 2025-12-12 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2025-12-12 · Disposition to issuer · Disposed 5,650 · Balance 0

F1: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Share Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $23.30 · Expires 2028-07-20Direct0 Reported balance After 2025-12-12 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2025-12-12 · Disposition to issuer · Disposed 4,983 · Balance 0

F1: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Share Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $13.35 · Expires 2029-06-12Direct0 Reported balance After 2025-12-12 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2025-12-12 · Disposition to issuer · Disposed 8,500 · Balance 0

F1: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Filing footnotes · ownership attribution and instrument terms

F1: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Principia Biopharma Inc.

Report date September 18, 2018 · Filed September 20, 2018

Jointly reported with Sofinnova Venture Partners VIII, L.P., Sofinnova Management VIII, L.L.C., HEALY JAMES, POWELL MICHAEL

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect2,038,208 Last balance in matching sequence After 2018-09-18 transaction · row 5 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
5 source rows

Row 1 · 2018-09-18 · Conversion · Acquired 625,482 · Balance 625,482

F1: Each share of the Series B-1 Preferred Stock converted immediately upon the closing of the Issuer's initial public offering of its common stock into 1 share of the Issuer's common stock.

F2: The shares are held of record by Sofinnova Venture Partners VIII, L.P. ("SVP VIII"). Sofinnova Management VIII, L.L.C. ("SM VIII") is the general partner of SVP VIII. The individual managing members of SM VIII are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP VIII. Such persons and entities disclaim beneficial ownership over the shares held by SVP VIII except to the extent of any pecuniary interest therein.

Row 2 · 2018-09-18 · Conversion · Acquired 521,235 · Balance 1,146,717

F3: Each share of the Series B-2 Preferred Stock converted immediately upon the closing of the Issuer's initial public offering of its common stock into 1 share of the Issuer's common stock.

F2: The shares are held of record by Sofinnova Venture Partners VIII, L.P. ("SVP VIII"). Sofinnova Management VIII, L.L.C. ("SM VIII") is the general partner of SVP VIII. The individual managing members of SM VIII are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP VIII. Such persons and entities disclaim beneficial ownership over the shares held by SVP VIII except to the extent of any pecuniary interest therein.

Row 3 · 2018-09-18 · Conversion · Acquired 453,954 · Balance 1,600,671

F4: Each share of the Series B-3 Preferred Stock converted immediately upon the closing of the Issuer's initial public offering of its common stock into 1 share of the Issuer's common stock.

F2: The shares are held of record by Sofinnova Venture Partners VIII, L.P. ("SVP VIII"). Sofinnova Management VIII, L.L.C. ("SM VIII") is the general partner of SVP VIII. The individual managing members of SM VIII are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP VIII. Such persons and entities disclaim beneficial ownership over the shares held by SVP VIII except to the extent of any pecuniary interest therein.

Row 4 · 2018-09-18 · Conversion · Acquired 167,537 · Balance 1,768,208

F5: Each share of the Series C Preferred Stock converted immediately upon the closing of the Issuer's initial public offering of its common stock into 1 share of the Issuer's common stock.

F2: The shares are held of record by Sofinnova Venture Partners VIII, L.P. ("SVP VIII"). Sofinnova Management VIII, L.L.C. ("SM VIII") is the general partner of SVP VIII. The individual managing members of SM VIII are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP VIII. Such persons and entities disclaim beneficial ownership over the shares held by SVP VIII except to the extent of any pecuniary interest therein.

Row 5 · 2018-09-18 · Purchase · Acquired 270,000 · Balance 2,038,208

F2: The shares are held of record by Sofinnova Venture Partners VIII, L.P. ("SVP VIII"). Sofinnova Management VIII, L.L.C. ("SM VIII") is the general partner of SVP VIII. The individual managing members of SM VIII are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP VIII. Such persons and entities disclaim beneficial ownership over the shares held by SVP VIII except to the extent of any pecuniary interest therein.

Series B-1 Preferred StockSEC Table II · derivative / convertible securityDirect0 Reported balance After 2018-09-18 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2018-09-18 · Conversion · Disposed 625,482 · Balance 0

F1: Each share of the Series B-1 Preferred Stock converted immediately upon the closing of the Issuer's initial public offering of its common stock into 1 share of the Issuer's common stock.

F2: The shares are held of record by Sofinnova Venture Partners VIII, L.P. ("SVP VIII"). Sofinnova Management VIII, L.L.C. ("SM VIII") is the general partner of SVP VIII. The individual managing members of SM VIII are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP VIII. Such persons and entities disclaim beneficial ownership over the shares held by SVP VIII except to the extent of any pecuniary interest therein.

Series B-2 Preferred StockSEC Table II · derivative / convertible securityDirect0 Reported balance After 2018-09-18 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2018-09-18 · Conversion · Disposed 521,235 · Balance 0

F3: Each share of the Series B-2 Preferred Stock converted immediately upon the closing of the Issuer's initial public offering of its common stock into 1 share of the Issuer's common stock.

F2: The shares are held of record by Sofinnova Venture Partners VIII, L.P. ("SVP VIII"). Sofinnova Management VIII, L.L.C. ("SM VIII") is the general partner of SVP VIII. The individual managing members of SM VIII are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP VIII. Such persons and entities disclaim beneficial ownership over the shares held by SVP VIII except to the extent of any pecuniary interest therein.

Series B-3 Preferred StockSEC Table II · derivative / convertible securityDirect0 Reported balance After 2018-09-18 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2018-09-18 · Conversion · Disposed 453,954 · Balance 0

F4: Each share of the Series B-3 Preferred Stock converted immediately upon the closing of the Issuer's initial public offering of its common stock into 1 share of the Issuer's common stock.

F2: The shares are held of record by Sofinnova Venture Partners VIII, L.P. ("SVP VIII"). Sofinnova Management VIII, L.L.C. ("SM VIII") is the general partner of SVP VIII. The individual managing members of SM VIII are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP VIII. Such persons and entities disclaim beneficial ownership over the shares held by SVP VIII except to the extent of any pecuniary interest therein.

Series C Preferred StockSEC Table II · derivative / convertible securityDirect0 Reported balance After 2018-09-18 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2018-09-18 · Conversion · Disposed 167,537 · Balance 0

F5: Each share of the Series C Preferred Stock converted immediately upon the closing of the Issuer's initial public offering of its common stock into 1 share of the Issuer's common stock.

F2: The shares are held of record by Sofinnova Venture Partners VIII, L.P. ("SVP VIII"). Sofinnova Management VIII, L.L.C. ("SM VIII") is the general partner of SVP VIII. The individual managing members of SM VIII are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP VIII. Such persons and entities disclaim beneficial ownership over the shares held by SVP VIII except to the extent of any pecuniary interest therein.

Warrant (Right to Buy)SEC Table II · derivative / convertible security · Expires 2022-12-29Direct20,938 Reported balance Holding disclosure · report date 2018-09-18 · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · Balance 20,938

F6: This warrant has converted from a warrant to purchase Series B-3 Convertible Preferred Stock into a warrant to purchase Common Stock.

F7: This warrant is exercisable at any time.

F4: Each share of the Series B-3 Preferred Stock converted immediately upon the closing of the Issuer's initial public offering of its common stock into 1 share of the Issuer's common stock.

F2: The shares are held of record by Sofinnova Venture Partners VIII, L.P. ("SVP VIII"). Sofinnova Management VIII, L.L.C. ("SM VIII") is the general partner of SVP VIII. The individual managing members of SM VIII are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP VIII. Such persons and entities disclaim beneficial ownership over the shares held by SVP VIII except to the extent of any pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: Each share of the Series B-1 Preferred Stock converted immediately upon the closing of the Issuer's initial public offering of its common stock into 1 share of the Issuer's common stock.

F2: The shares are held of record by Sofinnova Venture Partners VIII, L.P. ("SVP VIII"). Sofinnova Management VIII, L.L.C. ("SM VIII") is the general partner of SVP VIII. The individual managing members of SM VIII are Michael Powell, James Healy and Anand Mehra, and they may be deemed to share voting and dispositive power over the shares held by SVP VIII. Such persons and entities disclaim beneficial ownership over the shares held by SVP VIII except to the extent of any pecuniary interest therein.

F3: Each share of the Series B-2 Preferred Stock converted immediately upon the closing of the Issuer's initial public offering of its common stock into 1 share of the Issuer's common stock.

F4: Each share of the Series B-3 Preferred Stock converted immediately upon the closing of the Issuer's initial public offering of its common stock into 1 share of the Issuer's common stock.

F5: Each share of the Series C Preferred Stock converted immediately upon the closing of the Issuer's initial public offering of its common stock into 1 share of the Issuer's common stock.

F6: This warrant has converted from a warrant to purchase Series B-3 Convertible Preferred Stock into a warrant to purchase Common Stock.

F7: This warrant is exercisable at any time.

Past disclosures · reporting ended (3)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Section 16 reporting ended · disclosed 2016-10-24. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectSee footnote1,134,851 Reported balance After 2016-10-20 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2016-10-20 · Sale · Disposed 724,788 · Balance 1,134,851

F1: Shares are held by Sofinnova Venture Partners VI, L.P. ("SVP VI"). Sofinnova Management VI, L.L.C. ("SM VI") is the general partner of SVP VI and James I. Healy ("Healy"), Michael F. Powell ("Powell"), Alain L. Azan ("Azan") and Eric P. Buatois ("Buatois"), the managing members of SM VI, and Anand Mehra ("Mehra"), a former director of the Issuer, may be deemed to share voting and dispositive power over the shares held by such entities.

Common StockSEC Table I · non-derivativeIndirectSee footnote224,845 Reported balance After 2016-10-20 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 2 · 2016-10-20 · Sale · Disposed 13,367 · Balance 224,845

F2: Shares are held by Sofinnova Venture Partners VI GmbH & Co. KG ("SVP KG"). SM VI is the managing limited partner of SVP KG, and Healy, Powell, Azan and Buatois, the managing members of SM VI, and Mehra, a former director of the Issuer, may be deemed to share voting and dispositive power over the shares held by such entities.

Common StockSEC Table I · non-derivativeIndirectSee footnote15,470 Reported balance After 2016-10-20 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 3 · 2016-10-20 · Sale · Disposed 12,528 · Balance 15,470

F3: Shares are held by Sofinnova Venture Affiliates VI, L.P. ("SVA VI"). SM VI is the general partner of SVA VI, and Healy, Powell, Azan and Buatois, the managing members of SM VI, and Mehra, a former director of the Issuer, may be deemed to share voting and dispositive power over the shares held by such entities.

Filing footnotes · ownership attribution and instrument terms

F1: Shares are held by Sofinnova Venture Partners VI, L.P. ("SVP VI"). Sofinnova Management VI, L.L.C. ("SM VI") is the general partner of SVP VI and James I. Healy ("Healy"), Michael F. Powell ("Powell"), Alain L. Azan ("Azan") and Eric P. Buatois ("Buatois"), the managing members of SM VI, and Anand Mehra ("Mehra"), a former director of the Issuer, may be deemed to share voting and dispositive power over the shares held by such entities.

F2: Shares are held by Sofinnova Venture Partners VI GmbH & Co. KG ("SVP KG"). SM VI is the managing limited partner of SVP KG, and Healy, Powell, Azan and Buatois, the managing members of SM VI, and Mehra, a former director of the Issuer, may be deemed to share voting and dispositive power over the shares held by such entities.

F3: Shares are held by Sofinnova Venture Affiliates VI, L.P. ("SVA VI"). SM VI is the general partner of SVA VI, and Healy, Powell, Azan and Buatois, the managing members of SM VI, and Mehra, a former director of the Issuer, may be deemed to share voting and dispositive power over the shares held by such entities.

NextCure, Inc.

Report date November 15, 2019 · Filed November 19, 2019

Jointly reported with Sofinnova Venture Partners IX, L.P., Sofinnova Management IX, L.L.C., HEALY JAMES, POWELL MICHAEL

Section 16 reporting ended · disclosed 2019-11-19. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect2,671,856 Reported balance After 2019-11-15 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2019-11-15 · Purchase · Acquired 150,000 · Balance 2,671,856

F1: The shares are held directly by Sofinnova Venture Partners IX, L.P. ("SVP IX"). Sofinnova Management IX, L.L.C. ("SM IX") is the general partner of SVP IX and may be deemed to have sole voting, investment and dispositive power with respect to the shares held by SVP IX. Dr. James I. Healy, Michael F. Powell, Ph.D., and Dr. Anand Mehra are the managing members of SM IX and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by SVP IX. Each of the reporting persons disclaims beneficial ownership of such securities, except to the extent of his, her or its proportionate pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: The shares are held directly by Sofinnova Venture Partners IX, L.P. ("SVP IX"). Sofinnova Management IX, L.L.C. ("SM IX") is the general partner of SVP IX and may be deemed to have sole voting, investment and dispositive power with respect to the shares held by SVP IX. Dr. James I. Healy, Michael F. Powell, Ph.D., and Dr. Anand Mehra are the managing members of SM IX and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by SVP IX. Each of the reporting persons disclaims beneficial ownership of such securities, except to the extent of his, her or its proportionate pecuniary interest therein.

Spark Therapeutics, Inc.

Report date December 17, 2019 · Filed December 17, 2019

Section 16 reporting ended · disclosed 2019-12-17. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2019-12-17 transaction · row 1
1 source row

Row 1 · 2019-12-17 · Other · Disposed 40,203 · Balance 0

F1: Disposed of pursuant to the Agreement and Plan of Merger, dated February 22, 2019, by and between Spark Therapeutics, Inc. ("Spark"), Roche Holdings, Inc. ("Roche") and 022019 Merger Subsidiary, Inc. ("Merger Sub") (the "Merger Agreement" and the transactions contemplated thereby, the "Merger"), whereby Roche caused Merger Sub to conduct a tender offer for all of the issued and outstanding shares of common stock, par value $0.001 per share, of Spark, at a price of $114.50 per share. On December 17, 2019, Merger Sub irrevocably accepted for payment all shares that were validly tendered and not withdrawn.

Common StockSEC Table I · non-derivativeIndirectSee Footnote0 Reported balance After 2019-12-17 transaction · row 2 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 2 · 2019-12-17 · Other · Disposed 481,270 · Balance 0

F1: Disposed of pursuant to the Agreement and Plan of Merger, dated February 22, 2019, by and between Spark Therapeutics, Inc. ("Spark"), Roche Holdings, Inc. ("Roche") and 022019 Merger Subsidiary, Inc. ("Merger Sub") (the "Merger Agreement" and the transactions contemplated thereby, the "Merger"), whereby Roche caused Merger Sub to conduct a tender offer for all of the issued and outstanding shares of common stock, par value $0.001 per share, of Spark, at a price of $114.50 per share. On December 17, 2019, Merger Sub irrevocably accepted for payment all shares that were validly tendered and not withdrawn.

F3: The securities are owned directly by Sofinnova Venture Partners VIII, L.P. ("SVP VIII"). Sofinnova Management VIII, L.L.C. ("SM VIII"), the general partner of SVP VIII, and Anand Mehra, a director of the Issuer, James I. Healy, and Michael Powell, the managing members of SM VIII, may be deemed to have shared voting and dispositive power over the shares owned by SVP VIII. Such persons and entities disclaim beneficial ownership over the shares owned by SVP VIII except to the extent of any pecuniary interest therein.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $81.53 · Expires 2028-05-29Direct0 Reported balance After 2019-12-17 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2019-12-17 · Disposition to issuer · Disposed 4,000 · Balance 0

F2: Pursuant to the terms of the Merger Agreement, immediately prior to the effective time of the Merger, each outstanding Spark stock option, whether vested or unvested, was converted into the right to an amount in cash (less applicable tax withholdings) equal to the product of (a) the excess of $114.50 over the per share exercise price of such stock option and (b) the total number of shares of common stock subject to such stock option.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $50.93 · Expires 2027-05-30Direct0 Reported balance After 2019-12-17 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2019-12-17 · Disposition to issuer · Disposed 4,000 · Balance 0

F2: Pursuant to the terms of the Merger Agreement, immediately prior to the effective time of the Merger, each outstanding Spark stock option, whether vested or unvested, was converted into the right to an amount in cash (less applicable tax withholdings) equal to the product of (a) the excess of $114.50 over the per share exercise price of such stock option and (b) the total number of shares of common stock subject to such stock option.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $56.22 · Expires 2026-05-31Direct0 Reported balance After 2019-12-17 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2019-12-17 · Disposition to issuer · Disposed 6,000 · Balance 0

F2: Pursuant to the terms of the Merger Agreement, immediately prior to the effective time of the Merger, each outstanding Spark stock option, whether vested or unvested, was converted into the right to an amount in cash (less applicable tax withholdings) equal to the product of (a) the excess of $114.50 over the per share exercise price of such stock option and (b) the total number of shares of common stock subject to such stock option.

Filing footnotes · ownership attribution and instrument terms

F1: Disposed of pursuant to the Agreement and Plan of Merger, dated February 22, 2019, by and between Spark Therapeutics, Inc. ("Spark"), Roche Holdings, Inc. ("Roche") and 022019 Merger Subsidiary, Inc. ("Merger Sub") (the "Merger Agreement" and the transactions contemplated thereby, the "Merger"), whereby Roche caused Merger Sub to conduct a tender offer for all of the issued and outstanding shares of common stock, par value $0.001 per share, of Spark, at a price of $114.50 per share. On December 17, 2019, Merger Sub irrevocably accepted for payment all shares that were validly tendered and not withdrawn.

F2: Pursuant to the terms of the Merger Agreement, immediately prior to the effective time of the Merger, each outstanding Spark stock option, whether vested or unvested, was converted into the right to an amount in cash (less applicable tax withholdings) equal to the product of (a) the excess of $114.50 over the per share exercise price of such stock option and (b) the total number of shares of common stock subject to such stock option.

F3: The securities are owned directly by Sofinnova Venture Partners VIII, L.P. ("SVP VIII"). Sofinnova Management VIII, L.L.C. ("SM VIII"), the general partner of SVP VIII, and Anand Mehra, a director of the Issuer, James I. Healy, and Michael Powell, the managing members of SM VIII, may be deemed to have shared voting and dispositive power over the shares owned by SVP VIII. Such persons and entities disclaim beneficial ownership over the shares owned by SVP VIII except to the extent of any pecuniary interest therein.

Transaction history

JSON API
Reset

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
June 05, 2026 Filed Jun 8, 2026 20:15 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionRestricted Stock Units · Derivative 11,580 $0.00 $0.00
Disclosure

SEC source: 0001590102-26-000002 · form4-06082026_040605.xml · derivative · entry 4

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,580 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 represents a contingent right to receive one share of common stock of the issuer.

F5 · derivative.exercise_date: The shares underlying these restricted stock units vested on June 5, 2026.

F5 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 5, 2026.

Read SEC document
June 05, 2026 Filed Jun 8, 2026 20:15 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionCommon Stock 11,580 Not disclosed Not disclosed
Disclosure

SEC source: 0001590102-26-000002 · form4-06082026_040605.xml · nonDerivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 726,403

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 represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
June 04, 2026 Filed Jun 8, 2026 20:15 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 GrantRestricted Stock Units · Derivative 10,987 $0.00 $0.00
Disclosure

SEC source: 0001590102-26-000002 · form4-06082026_040605.xml · derivative · entry 3

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,987

Underlying: Common Stock · 10,987 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F4 · derivative.exercise_date: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F4 · derivative.expiration_date: The shares underlying these restricted stock units will vest in one installment on June 4, 2027, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F3 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
June 04, 2026 Filed Jun 8, 2026 20:15 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 GrantStock Option (Right to Buy) · Derivative 42,350 $0.00 Strike: $4.71 $0.00
Disclosure

SEC source: 0001590102-26-000002 · form4-06082026_040605.xml · derivative · entry 2

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,350

Underlying: Common Stock · 42,350 shares

Expires 2036-06-03

F2 · derivative.exercise_date: The shares subject to this stock option will vest in twelve equal monthly installments commencing on July 4, 2026, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2025 Equity Incentive Plan, or the Plan) through each such vesting date.

F3 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
December 12, 2025 Filed Dec 13, 2025 00:05 UTC Merus N.V. MRUS · Entity 70740 Disposition to issuerShare Option (right to buy) · Derivative 8,500 $0.00 Strike: $13.35 $0.00
Disclosure

SEC source: 0001193125-25-317964 · ownership.xml · derivative · entry 10

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 8,500 shares

Expires 2029-06-12

F1 · derivative.exercise_date: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2 · derivative.exercise_date: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Read SEC document
December 12, 2025 Filed Dec 13, 2025 00:05 UTC Merus N.V. MRUS · Entity 70740 Disposition to issuerShare Option (right to buy) · Derivative 4,983 $0.00 Strike: $23.30 $0.00
Disclosure

SEC source: 0001193125-25-317964 · ownership.xml · derivative · entry 9

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 4,983 shares

Expires 2028-07-20

F1 · derivative.exercise_date: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2 · derivative.exercise_date: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Read SEC document
December 12, 2025 Filed Dec 13, 2025 00:05 UTC Merus N.V. MRUS · Entity 70740 Disposition to issuerShare Option (right to buy) · Derivative 5,650 $0.00 Strike: $19.12 $0.00
Disclosure

SEC source: 0001193125-25-317964 · ownership.xml · derivative · entry 8

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 5,650 shares

Expires 2027-05-24

F1 · derivative.exercise_date: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2 · derivative.exercise_date: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Read SEC document
December 12, 2025 Filed Dec 13, 2025 00:05 UTC Merus N.V. MRUS · Entity 70740 Disposition to issuerShare Option (right to buy) · Derivative 17,000 $0.00 Strike: $10.04 $0.00
Disclosure

SEC source: 0001193125-25-317964 · ownership.xml · derivative · entry 7

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 17,000 shares

Expires 2026-05-18

F1 · derivative.exercise_date: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2 · derivative.exercise_date: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Read SEC document
December 12, 2025 Filed Dec 13, 2025 00:05 UTC Merus N.V. MRUS · Entity 70740 Disposition to issuerShare Option (right to buy) · Derivative 8,631 $0.00 Strike: $16.09 $0.00
Disclosure

SEC source: 0001193125-25-317964 · ownership.xml · derivative · entry 6

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 8,631 shares

Expires 2030-06-30

F1 · derivative.exercise_date: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2 · derivative.exercise_date: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Read SEC document
December 12, 2025 Filed Dec 13, 2025 00:05 UTC Merus N.V. MRUS · Entity 70740 Disposition to issuerShare Option (right to buy) · Derivative 6,120 $0.00 Strike: $21.15 $0.00
Disclosure

SEC source: 0001193125-25-317964 · ownership.xml · derivative · entry 5

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 6,120 shares

Expires 2031-05-28

F1 · derivative.exercise_date: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2 · derivative.exercise_date: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Read SEC document
December 12, 2025 Filed Dec 13, 2025 00:05 UTC Merus N.V. MRUS · Entity 70740 Disposition to issuerShare Option (right to buy) · Derivative 16,604 $0.00 Strike: $18.56 $0.00
Disclosure

SEC source: 0001193125-25-317964 · ownership.xml · derivative · entry 4

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 16,604 shares

Expires 2032-05-31

F1 · derivative.exercise_date: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2 · derivative.exercise_date: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Read SEC document
December 12, 2025 Filed Dec 13, 2025 00:05 UTC Merus N.V. MRUS · Entity 70740 Disposition to issuerShare Option (right to buy) · Derivative 14,414 $0.00 Strike: $23.29 $0.00
Disclosure

SEC source: 0001193125-25-317964 · ownership.xml · derivative · entry 3

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 14,414 shares

Expires 2033-06-08

F1 · derivative.exercise_date: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2 · derivative.exercise_date: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Read SEC document
December 12, 2025 Filed Dec 13, 2025 00:05 UTC Merus N.V. MRUS · Entity 70740 Disposition to issuerShare Option (right to buy) · Derivative 8,844 $0.00 Strike: $48.73 $0.00
Disclosure

SEC source: 0001193125-25-317964 · ownership.xml · derivative · entry 2

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 8,844 shares

Expires 2034-05-07

F1 · derivative.exercise_date: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2 · derivative.exercise_date: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Read SEC document
December 12, 2025 Filed Dec 13, 2025 00:05 UTC Merus N.V. MRUS · Entity 70740 Disposition to issuerShare Option (right to buy) · Derivative 13,193 $0.00 Strike: $41.60 $0.00
Disclosure

SEC source: 0001193125-25-317964 · ownership.xml · derivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 13,193 shares

Expires 2035-05-22

F1 · derivative.exercise_date: On September 29, 2025, Merus N.V. (the "Issuer") entered into a transaction agreement (as it may be amended, supplemented or otherwise modified from time to time, the "Transaction Agreement") with Genmab A/S ("Genmab") and its wholly owned subsidiary, Genmab Holding II B.V. (the "Purchaser"). Pursuant to the terms of the Transaction Agreement, the Purchaser commenced a tender offer for all the issued and outstanding common shares, par value EUR 0.09 per share (the "Shares"), of the Issuer (the "Offer"), and, on December 12, 2025 (the "Acceptance Time"), the Purchaser accepted all of the Shares that were validly tendered and not properly withdrawn pursuant to the Offer as of the Acceptance Time in exchange for a cash payment equal to $97.00 per Share, without interest and less applicable withholding taxes (the "Offer Consideration"), which Offer Consideration will be paid as soon as practicable following the Acceptance Time.

F2 · derivative.exercise_date: This option was cancelled pursuant to the Transaction Agreement in exchange for cash (without interest and net of applicable withholding tax and other applicable deductions) in an amount equal to the product of (i) the amount by which the Offer Consideration exceeds the applicable exercise price per Share of such option and (ii) the aggregate number of Shares underlying such option.

Read SEC document
June 06, 2025 Filed Jun 9, 2025 20:20 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionRestricted Stock Units · Derivative 4,793 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-016250 · form4-06092025_040608.xml · derivative · entry 4

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,793 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 represents a contingent right to receive one share of common stock of the issuer.

F5 · derivative.exercise_date: The shares underlying these restricted stock units vested on June 6, 2025.

F5 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 6, 2025.

Read SEC document
June 06, 2025 Filed Jun 9, 2025 20:20 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionCommon Stock 4,793 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-25-016250 · form4-06092025_040608.xml · nonDerivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 714,823

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 represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
June 05, 2025 Filed Jun 9, 2025 20:20 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 GrantRestricted Stock Units · Derivative 11,580 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-016250 · form4-06092025_040608.xml · derivative · entry 3

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,580

Underlying: Common Stock · 11,580 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F4 · derivative.exercise_date: The shares underlying these restricted stock units will vest in one installment on June 5, 2026, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F4 · derivative.expiration_date: The shares underlying these restricted stock units will vest in one installment on June 5, 2026, subject to the Reporting Person's Continuous Service (as defined in the Plan) as of such date.

F3 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
June 05, 2025 Filed Jun 9, 2025 20:20 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 GrantStock Option (Right to Buy) · Derivative 42,350 $0.00 Strike: $1.56 $0.00
Disclosure

SEC source: 0001415889-25-016250 · form4-06092025_040608.xml · derivative · entry 2

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,350

Underlying: Common Stock · 42,350 shares

Expires 2035-06-04

F2 · derivative.exercise_date: The shares subject to this stock option will vest in twelve equal monthly installments commencing on July 5, 2025, subject to the Reporting Person's Continuous Service (as defined in the Plan) through each such vesting date.

F3 · balance_after: This grant was made pursuant to the issuer's tenth amended and restated non-employee director compensation policy.

Read SEC document
May 22, 2025 Filed May 27, 2025 12:00 UTC Merus N.V. MRUS · Entity 70740 GrantShare Option (right to buy) · Derivative 13,193 $0.00 Strike: $41.60 $0.00
Disclosure

SEC source: 0000950170-25-077383 · ownership.xml · derivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,193

Underlying: Common Shares · 13,193 shares

Expires 2035-05-22

F1 · derivative.exercise_date: Options vest over a one-year period commencing on May 22, 2025 in 12 equal monthly installments.

Read SEC document
November 19, 2024 Filed Nov 20, 2024 21:20 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 PurchaseCommon Stock 666,666 $2.25 $1,499,998.50
Disclosure

SEC source: 0001415889-24-027348 · form4-11202024_041101.xml · nonDerivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 710,030

F1 · shares: Represents shares of Common Stock of the Issuer acquired from the Issuer pursuant to Rule 16b-3(d).

Read SEC document
June 06, 2024 Filed Jun 10, 2024 20:15 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 GrantRestricted Stock Units · Derivative 4,793 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-016192 · form4-06102024_040602.xml · derivative · entry 2

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,793

Underlying: Common Stock · 4,793 shares

Expires not disclosed

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F4 · derivative.exercise_date: The shares underlying these restricted stock units will vest on June 6, 2025, subject to the Reporting Person's continuous service through such date.

F4 · derivative.expiration_date: The shares underlying these restricted stock units will vest on June 6, 2025, subject to the Reporting Person's continuous service through such date.

F2 · balance_after: This grant was made pursuant to the issuer's ninth amended and restated non-employee director compensation policy.

Read SEC document
June 06, 2024 Filed Jun 10, 2024 20:15 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 GrantStock Option (Right to Buy) · Derivative 15,750 $0.00 Strike: $1.03 $0.00
Disclosure

SEC source: 0001415889-24-016192 · form4-06102024_040602.xml · derivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,750

Underlying: Common Stock · 15,750 shares

Expires 2034-06-05

F1 · derivative.exercise_date: The shares subject to this option will vest in twelve equal monthly installments commencing July 6, 2024, subject to Reporting Person's continuous service through each such date.

F2 · balance_after: This grant was made pursuant to the issuer's ninth amended and restated non-employee director compensation policy.

Read SEC document
June 01, 2024 Filed Jun 4, 2024 20:30 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionRestricted Stock Units · Derivative 4,660 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-015362 · form4-06042024_040606.xml · derivative · entry 2

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,660 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 represents a contingent right to receive one share of common stock of the issuer.

F2 · derivative.exercise_date: The shares underlying these restricted stock units vested on June 1, 2024.

F2 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 1, 2024.

Read SEC document
June 01, 2024 Filed Jun 4, 2024 20:30 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionCommon Stock 4,660 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-24-015362 · form4-06042024_040606.xml · nonDerivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,364

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 represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
May 07, 2024 Filed May 9, 2024 20:30 UTC Merus N.V. MRUS · Entity 70740 GrantShare Option (right to buy) · Derivative 8,844 $0.00 Strike: $48.73 $0.00
Disclosure

SEC source: 0000950170-24-057084 · ownership.xml · derivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,844

Underlying: Common Shares · 8,844 shares

Expires 2034-05-07

F1 · derivative.exercise_date: Options vest over a one-year period commencing May 7, 2024 in 12 equal monthly installments.

Read SEC document
June 08, 2023 Filed Jun 12, 2023 20:14 UTC Merus N.V. MRUS · Entity 70740 GrantShare option (right to buy) · Derivative 14,414 $0.00 Strike: $23.29 $0.00
Disclosure

SEC source: 0001209191-23-036263 · doc4.xml · derivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,414

Underlying: Common Shares · 14,414 shares

Expires 2033-06-08

F1 · derivative.exercise_date: Options vest over a one-year period commencing June 8, 2023 in 12 equal monthly installments.

Read SEC document
June 02, 2023 Filed Jun 5, 2023 20:45 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionRestricted Stock Units · Derivative 4,507 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-034383 · doc4.xml · derivative · entry 4

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,507 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 represents a contingent right to receive one share of common stock of the issuer.

F5 · derivative.exercise_date: The shares underlying these restricted stock units vested on June 2, 2023.

F5 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 2, 2023.

Read SEC document
June 02, 2023 Filed Jun 5, 2023 20:45 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionCommon Stock 4,507 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-23-034383 · doc4.xml · nonDerivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,704

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 represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
June 01, 2023 Filed Jun 5, 2023 20:45 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 GrantRestricted Stock Units · Derivative 4,660 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-034383 · doc4.xml · derivative · entry 3

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,660

Underlying: Common Stock · 4,660 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F2 · derivative.exercise_date: This grant was made pursuant to the issuer's ninth amended and restated non-employee director compensation policy.

F4 · derivative.exercise_date: The shares underlying these restricted stock units will vest on June 1, 2024, subject to the Reporting Person's continuous service through such date.

F4 · derivative.expiration_date: The shares underlying these restricted stock units will vest on June 1, 2024, subject to the Reporting Person's continuous service through such date.

Read SEC document
June 01, 2023 Filed Jun 5, 2023 20:45 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 GrantStock Option (Right to Buy) · Derivative 15,750 $0.00 Strike: $8.70 $0.00
Disclosure

SEC source: 0001209191-23-034383 · doc4.xml · derivative · entry 2

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,750

Underlying: Common Stock · 15,750 shares

Expires 2033-05-31

F2 · derivative.exercise_date: This grant was made pursuant to the issuer's ninth amended and restated non-employee director compensation policy.

F3 · derivative.exercise_date: The shares subject to this option will vest in twelve equal monthly installments commencing July 1, 2023, subject to Reporting Person's continuous service through each such date.

Read SEC document
June 03, 2022 Filed Jun 6, 2022 21:21 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionRestricted Stock Units · Derivative 3,356 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-034589 · doc4.xml · derivative · entry 4

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,356 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 represents a contingent right to receive one share of common stock of the issuer.

F5 · derivative.exercise_date: The shares underlying these restricted stock units vested on June 3, 2022.

F5 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 3, 2022.

Read SEC document
June 03, 2022 Filed Jun 6, 2022 21:21 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionCommon Stock 3,356 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-22-034589 · doc4.xml · nonDerivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,197

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 represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
June 02, 2022 Filed Jun 6, 2022 21:21 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 GrantRestricted Stock Units · Derivative 4,507 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-034589 · doc4.xml · derivative · entry 3

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,507

Underlying: Common Stock · 4,507 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F2 · derivative.exercise_date: This grant was made pursuant to the issuer's seventh amended and restated non-employee director compensation policy.

F4 · derivative.exercise_date: The shares underlying these restricted stock units will vest on June 2, 2023, subject to the Reporting Person's continuous service through such date.

F4 · derivative.expiration_date: The shares underlying these restricted stock units will vest on June 2, 2023, subject to the Reporting Person's continuous service through such date.

Read SEC document
June 02, 2022 Filed Jun 6, 2022 21:21 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 GrantStock Option (Right to Buy) · Derivative 15,750 $0.00 Strike: $14.48 $0.00
Disclosure

SEC source: 0001209191-22-034589 · doc4.xml · derivative · entry 2

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,750

Underlying: Common Stock · 15,750 shares

Expires 2032-06-01

F2 · derivative.exercise_date: This grant was made pursuant to the issuer's seventh amended and restated non-employee director compensation policy.

F3 · derivative.exercise_date: The shares subject to this option will vest in twelve equal monthly installments commencing July 2, 2022, subject to Reporting Person's continuous service through each such date.

Read SEC document
May 31, 2022 Filed Jun 2, 2022 20:06 UTC Merus N.V. MRUS · Entity 70740 GrantShare option (right to buy) · Derivative 16,604 $0.00 Strike: $18.56 $0.00
Disclosure

SEC source: 0000899243-22-020671 · doc4.xml · derivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,604

Underlying: Common Shares · 16,604 shares

Expires 2032-05-31

F1 · derivative.exercise_date: Options vest over a one-year period commencing May 31, 2022 in 12 equal monthly installments.

Read SEC document
June 03, 2021 Filed Jun 5, 2021 00:00 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 GrantRestricted Stock Units · Derivative 3,356 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-038448 · doc4.xml · derivative · entry 2

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,356

Underlying: Common Stock · 3,356 shares

Expires not disclosed

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F1 · derivative.exercise_date: This grant was made pursuant to the issuer's fifth amended and restated non-employee director compensation policy.

F4 · derivative.exercise_date: The shares underlying these restricted stock units will vest on June 3, 2022, subject to the Reporting Person's continuous service through such date.

F4 · derivative.expiration_date: The shares underlying these restricted stock units will vest on June 3, 2022, subject to the Reporting Person's continuous service through such date.

Read SEC document
June 03, 2021 Filed Jun 5, 2021 00:00 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 GrantStock Option (Right to Buy) · Derivative 12,250 $0.00 Strike: $21.90 $0.00
Disclosure

SEC source: 0001209191-21-038448 · doc4.xml · derivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,250

Underlying: Common Stock · 12,250 shares

Expires 2031-06-02

F1 · derivative.exercise_date: This grant was made pursuant to the issuer's fifth amended and restated non-employee director compensation policy.

F2 · derivative.exercise_date: The shares subject this option will vest in twelve equal monthly installments commencing July 3, 2021, subject to Reporting Person's continuous service through each such date.

Read SEC document
May 28, 2021 Filed Jun 2, 2021 20:10 UTC Merus N.V. MRUS · Entity 70740 GrantShare option (right to buy) · Derivative 6,120 $0.00 Strike: $21.15 $0.00
Disclosure

SEC source: 0000899243-21-021550 · doc4.xml · derivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,120

Underlying: Common Shares · 6,120 shares

Expires 2031-05-28

F1 · derivative.exercise_date: Options vest over a one-year period commencing May 28, 2021 in 12 equal monthly installments.

Read SEC document
February 02, 2021 Filed Feb 3, 2021 22:33 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionOption Grant (right to buy) · Derivative 6,632 $0.00 Strike: $18.32 $0.00
Disclosure

SEC source: 0001209191-21-007377 · doc4.xml · derivative · entry 4

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,632 shares

Expires 2026-06-28

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 this option vest in twelve equal monthly installments through June 29, 2017, subject to the reporting person's continuous service as of such vesting date.

Read SEC document
February 02, 2021 Filed Feb 3, 2021 22:33 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionOption Grant (right to buy) · Derivative 8,000 $0.00 Strike: $18.35 $0.00
Disclosure

SEC source: 0001209191-21-007377 · doc4.xml · derivative · entry 3

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,000 shares

Expires 2028-06-06

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

F1 · derivative.exercise_date: The shares underlying this option vest in twelve equal monthly installments through June 7, 2019, subject to the reporting person's continuous service as of such vesting date.

Read SEC document
February 02, 2021 Filed Feb 3, 2021 22:33 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionCommon Stock 6,632 $18.32 $121,498.24
Disclosure

SEC source: 0001209191-21-007377 · doc4.xml · nonDerivative · entry 2

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,841

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
February 02, 2021 Filed Feb 3, 2021 22:33 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionCommon Stock 8,000 $18.35 $146,800.00
Disclosure

SEC source: 0001209191-21-007377 · doc4.xml · nonDerivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,209

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

Read SEC document
June 30, 2020 Filed Jul 2, 2020 20:00 UTC Merus N.V. MRUS · Entity 70740 GrantShare Option (right to buy) · Derivative 8,631 $0.00 Strike: $16.09 $0.00
Disclosure

SEC source: 0001209191-20-040206 · doc4.xml · derivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,631

Underlying: Common Shares · 8,631 shares

Expires 2030-06-30

F1 · derivative.exercise_date: Options vest over a one-year period commencing June 30, 2020 in 12 equal monthly installments.

Read SEC document
June 06, 2020 Filed Jun 8, 2020 21:30 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionRestricted Stock Units · Derivative 7,333 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-035033 · doc4.xml · derivative · entry 3

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,333 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 represents a contingent right to receive one share of common stock of the issuer.

F3 · shares: This grant was made pursuant to the issuer's amended and restated non-employee director compensation policy.

F4 · derivative.exercise_date: The shares underlying these restricted stock units vested on June 6, 2020.

F4 · derivative.expiration_date: The shares underlying these restricted stock units vested on June 6, 2020.

Read SEC document
June 06, 2020 Filed Jun 8, 2020 21:30 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionCommon Stock 7,333 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-035033 · doc4.xml · nonDerivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,209

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 represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
June 04, 2020 Filed Jun 8, 2020 21:30 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 GrantOption Grant (right to buy) · Derivative 16,500 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0001209191-20-035033 · doc4.xml · derivative · entry 2

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,500

Underlying: Common Stock · 16,500 shares

Expires 2030-06-03

F2 · derivative.exercise_date: The shares subject this option will vest in twelve equal monthly installments commencing July 4, 2020, subject to Reporting Person's continuous service through each such date.

Read SEC document
March 02, 2020 Filed Mar 4, 2020 21:25 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionRestricted stock units · Derivative 8,876 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-016081 · doc4.xml · derivative · entry 3

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,876 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 represents a contingent right to receive one share of common stock of the issuer.

F2 · derivative.exercise_date: The shares underlying these restricted stock units vest immediately.

F2 · derivative.expiration_date: The shares underlying these restricted stock units vest immediately.

Read SEC document
March 02, 2020 Filed Mar 4, 2020 21:25 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 GrantRestricted stock units · Derivative 8,876 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-016081 · doc4.xml · derivative · entry 2

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,876

Underlying: Common Stock · 8,876 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of the issuer.

F2 · derivative.exercise_date: The shares underlying these restricted stock units vest immediately.

F2 · derivative.expiration_date: The shares underlying these restricted stock units vest immediately.

Read SEC document
March 02, 2020 Filed Mar 4, 2020 21:25 UTC Aclaris Therapeutics, Inc. ACRS · Entity 5041 Exercise / conversionCommon Stock 8,876 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-20-016081 · doc4.xml · nonDerivative · entry 1

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,876

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 represents a contingent right to receive one share of common stock of the issuer.

Read SEC document
December 17, 2019 Filed Dec 17, 2019 21:47 UTC Spark Therapeutics, Inc. ONCE · Entity 153045 Disposition to issuerStock Option (Right to Buy) · Derivative 6,000 $0.00 Strike: $56.22 $0.00
Disclosure

SEC source: 0000899243-19-029440 · doc4.xml · derivative · entry 5

Mehra Anand · CIK 0001590102 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,000 shares

Expires 2026-05-31

F2 · derivative.exercise_date: Pursuant to the terms of the Merger Agreement, immediately prior to the effective time of the Merger, each outstanding Spark stock option, whether vested or unvested, was converted into the right to an amount in cash (less applicable tax withholdings) equal to the product of (a) the excess of $114.50 over the per share exercise price of such stock option and (b) the total number of shares of common stock subject to such stock option.

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.