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Aclaris Therapeutics Inc (ACRS)

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Insider transactions

A complete record of Form 4 filings tracking every share acquisition and disposal by executives, directors, and senior officers. Filterable by date range and transaction type, the table exposes the direct market actions of those with the deepest knowledge of a company's operations — providing a factual, data-driven signal of internal conviction that complements traditional fundamental and technical analysis.

Transaction date
Executive
Executive Title
Security Type
Acquisition / Disposal
Shares
Share price
Aug 1, 2026KOLBECK, ROLAND WILHELMChief Scientific OfficerCommon StockDisposal12,385$5.20
Aug 1, 2026KOLBECK, ROLAND WILHELMChief Scientific OfficerRestricted Stock UnitsDisposal36,375$0
Aug 1, 2026KOLBECK, ROLAND WILHELMChief Scientific OfficerCommon StockAcquisition36,375n/a
Aug 1, 2026KOLBECK, ROLAND WILHELMChief Scientific OfficerRestricted Stock UnitsAcquisition36,375$0
Jun 5, 2026MILANO, VINCENTDirectorCommon StockAcquisition11,580n/a
Jun 5, 2026MOLINEAUX, CHRISTOPHER P.DirectorCommon StockAcquisition11,580n/a
Jun 5, 2026HUMPHRIES, WILLIAM D.DirectorRestricted Stock UnitsDisposal11,580$0
Jun 5, 2026SCHIFF, ANDREW NDirectorRestricted Stock UnitsDisposal11,580$0
Jun 5, 2026MOLINEAUX, CHRISTOPHER P.DirectorRestricted Stock UnitsDisposal11,580$0
Jun 5, 2026GOWEN, MAXINEDirectorCommon StockAcquisition11,580n/a
Jun 5, 2026MEHRA, ANANDDirectorCommon StockAcquisition11,580n/a
Jun 5, 2026SCHIFF, ANDREW NDirectorCommon StockAcquisition11,580n/a
Jun 5, 2026GOWEN, MAXINEDirectorRestricted Stock UnitsDisposal11,580$0
Jun 5, 2026MEHRA, ANANDDirectorRestricted Stock UnitsDisposal11,580$0
Jun 5, 2026HUMPHRIES, WILLIAM D.DirectorCommon StockAcquisition11,580n/a
Jun 5, 2026MILANO, VINCENTDirectorRestricted Stock UnitsDisposal11,580$0
Jun 5, 2026HUMPHRIES, WILLIAM D.DirectorRestricted Stock UnitsAcquisition11,580$0
Jun 5, 2026SCHIFF, ANDREW NDirectorRestricted Stock UnitsAcquisition11,580$0
Jun 5, 2026MOLINEAUX, CHRISTOPHER P.DirectorRestricted Stock UnitsAcquisition11,580$0
Jun 5, 2026MILANO, VINCENTDirectorRestricted Stock UnitsAcquisition11,580$0
Jun 5, 2026MEHRA, ANANDDirectorRestricted Stock UnitsAcquisition11,580$0
Jun 5, 2026GOWEN, MAXINEDirectorRestricted Stock UnitsAcquisition11,580$0
Jun 4, 2026HUMPHRIES, WILLIAM D.DirectorRestricted Stock UnitsAcquisition10,987$0
Jun 4, 2026MOLINEAUX, CHRISTOPHER P.DirectorStock Option (Right to Buy)Acquisition42,350$0
Jun 4, 2026SCHIFF, ANDREW NDirectorRestricted Stock UnitsAcquisition10,987$0
Jun 4, 2026MILANO, VINCENTDirectorStock Option (Right to Buy)Acquisition42,350$0
Jun 4, 2026MOLINEAUX, CHRISTOPHER P.DirectorRestricted Stock UnitsAcquisition10,987$0
Jun 4, 2026SCHIFF, ANDREW NDirectorStock Option (Right to Buy)Acquisition42,350$0
Jun 4, 2026MEHRA, ANANDDirectorStock Option (Right to Buy)Acquisition42,350$0
Jun 4, 2026GOWEN, MAXINEDirectorStock Option (Right to Buy)Acquisition42,350$0
Jun 4, 2026MILANO, VINCENTDirectorRestricted Stock UnitsAcquisition10,987$0
Jun 4, 2026HUMPHRIES, WILLIAM D.DirectorStock Option (Right to Buy)Acquisition42,350$0
Jun 4, 2026MEHRA, ANANDDirectorRestricted Stock UnitsAcquisition10,987$0
Jun 4, 2026GOWEN, MAXINEDirectorRestricted Stock UnitsAcquisition10,987$0
May 1, 2026HALL, JESSE WAYNEChief Medical OfficerCommon StockAcquisition36,375n/a
May 1, 2026HALL, JESSE WAYNEChief Medical OfficerCommon StockDisposal9,330$4.41
May 1, 2026HALL, JESSE WAYNEChief Medical OfficerRestricted Stock UnitsDisposal36,375$0
May 1, 2026HALL, JESSE WAYNEChief Medical OfficerRestricted Stock UnitsAcquisition36,375$0
Apr 23, 2026LEONARD, BRADEN MICHAEL10% OwnerCommon StockDisposal300,000$4.53
Mar 1, 2026BALTHASER, KEVINChief Financial OfficerCommon StockDisposal677$2.87
Mar 1, 2026BALTHASER, KEVINChief Financial OfficerRestricted Stock UnitsDisposal2,375$0
Mar 1, 2026BALTHASER, KEVINChief Financial OfficerCommon StockAcquisition2,375n/a
Mar 1, 2026BALTHASER, KEVINChief Financial OfficerRestricted Stock UnitsAcquisition2,375$0
Feb 3, 2026WALKER, NEALDirector, CEOCommon StockAcquisition63,475n/a
Feb 3, 2026LOEROP, JAMESChief Business OfficerCommon StockAcquisition20,875n/a
Feb 3, 2026BALTHASER, KEVINChief Financial OfficerRestricted Stock UnitsDisposal22,025$0
Feb 3, 2026DAVIS, HUGH M.Director, President and COOCommon StockAcquisition18,675n/a
Feb 3, 2026BALTHASER, KEVINChief Financial OfficerCommon StockAcquisition22,025n/a
Feb 3, 2026WALKER, NEALDirector, CEORestricted Stock UnitsDisposal63,475$0
Feb 3, 2026DAVIS, HUGH M.Director, President and COORestricted Stock UnitsDisposal18,675$0
Feb 3, 2026WALKER, NEALDirector, CEOCommon StockDisposal18,611$3.47
Feb 3, 2026LOEROP, JAMESChief Business OfficerCommon StockDisposal5,937$3.47
Feb 3, 2026LOEROP, JAMESChief Business OfficerRestricted Stock UnitsDisposal20,875$0
Feb 3, 2026BALTHASER, KEVINChief Financial OfficerCommon StockDisposal6,449$3.47
Feb 3, 2026BALTHASER, KEVINChief Financial OfficerRestricted Stock UnitsAcquisition22,025$0
Feb 3, 2026LOEROP, JAMESChief Business OfficerRestricted Stock UnitsAcquisition20,875$0
Feb 3, 2026WALKER, NEALDirector, CEORestricted Stock UnitsAcquisition63,475$0
Feb 3, 2026DAVIS, HUGH M.Director, President and COORestricted Stock UnitsAcquisition18,675$0
Feb 2, 2026HALL, JESSE WAYNEChief Medical OfficerRestricted Stock UnitsAcquisition98,100$0
Feb 2, 2026LOEROP, JAMESChief Business OfficerEmployee Stock Option (Right to Buy)Acquisition341,900$0
Feb 2, 2026HALL, JESSE WAYNEChief Medical OfficerEmployee Stock Option (Right to Buy)Acquisition343,300$0
Feb 2, 2026BALTHASER, KEVINChief Financial OfficerRestricted Stock UnitsAcquisition99,100$0
Feb 2, 2026BALTHASER, KEVINChief Financial OfficerEmployee Stock Option (Right to Buy)Acquisition346,800$0
Feb 2, 2026KOLBECK, ROLAND WILHELMChief Scientific OfficerEmployee Stock Option (Right to Buy)Acquisition334,900$0
Feb 2, 2026DAVIS, HUGH M.Director, President and COORestricted Stock UnitsAcquisition96,100$0
Feb 2, 2026LOEROP, JAMESChief Business OfficerRestricted Stock UnitsAcquisition97,700$0
Feb 2, 2026WALKER, NEALDirector, CEORestricted Stock UnitsAcquisition274,800$0
Feb 2, 2026KOLBECK, ROLAND WILHELMChief Scientific OfficerRestricted Stock UnitsAcquisition95,700$0
Feb 2, 2026DAVIS, HUGH M.Director, President and COOEmployee Stock Option (Right to Buy)Acquisition336,300$0
Feb 2, 2026WALKER, NEALDirector, CEOEmployee Stock Option (Right to Buy)Acquisition961,700$0
Feb 1, 2026BALTHASER, KEVINChief Financial OfficerRestricted Stock UnitsDisposal14,750$0
Feb 1, 2026LOEROP, JAMESChief Business OfficerCommon StockDisposal10,686$3.51
Feb 1, 2026LOEROP, JAMESChief Business OfficerCommon StockAcquisition11,250n/a
Feb 1, 2026BALTHASER, KEVINChief Financial OfficerCommon StockAcquisition14,750n/a
Feb 1, 2026LOEROP, JAMESChief Business OfficerCommon StockAcquisition7,500n/a
Feb 1, 2026LOEROP, JAMESChief Business OfficerRestricted Stock UnitsDisposal14,750$0
Feb 1, 2026LOEROP, JAMESChief Business OfficerResticted Stock UnitsDisposal7,500$0
Feb 1, 2026LOEROP, JAMESChief Business OfficerRestricted Stock UnitsDisposal11,250$0
Feb 1, 2026BALTHASER, KEVINChief Financial OfficerCommon StockDisposal4,984$3.51
Feb 1, 2026LOEROP, JAMESChief Business OfficerCommon StockAcquisition14,750n/a
Feb 1, 2026BALTHASER, KEVINChief Financial OfficerRestricted Stock UnitsAcquisition14,750$0
Feb 1, 2026LOEROP, JAMESChief Business OfficerResticted Stock UnitsAcquisition7,500$0
Feb 1, 2026LOEROP, JAMESChief Business OfficerRestricted Stock UnitsAcquisition14,750$0
Feb 1, 2026LOEROP, JAMESChief Business OfficerRestricted Stock UnitsAcquisition11,250$0
Jan 2, 2026BALTHASER, KEVINChief Financial OfficerCommon StockDisposal4,461$2.88
Jan 2, 2026LOEROP, JAMESChief Business OfficerRestricted Stock UnitsDisposal18,150$0
Jan 2, 2026BALTHASER, KEVINChief Financial OfficerCommon StockAcquisition13,200n/a
Jan 2, 2026LOEROP, JAMESChief Business OfficerCommon StockDisposal6,171$2.88
Jan 2, 2026BALTHASER, KEVINChief Financial OfficerRestricted Stock UnitsDisposal13,200$0
Jan 2, 2026WALKER, NEALDirector, CEORestricted Stock UnitsDisposal29,150$0
Jan 2, 2026LOEROP, JAMESChief Business OfficerCommon StockAcquisition18,150n/a
Jan 2, 2026WALKER, NEALDirector, CEOCommon StockDisposal9,952$2.88
Jan 2, 2026WALKER, NEALDirector, CEOCommon StockAcquisition29,150n/a
Jan 2, 2026LOEROP, JAMESChief Business OfficerRestricted Stock UnitsAcquisition18,150$0
Jan 2, 2026WALKER, NEALDirector, CEORestricted Stock UnitsAcquisition29,150$0
Jan 2, 2026BALTHASER, KEVINChief Financial OfficerRestricted Stock UnitsAcquisition13,200$0
Jan 1, 2026BALTHASER, KEVINChief Financial OfficerRestricted Stock UnitsDisposal7,500$0
Jan 1, 2026BALTHASER, KEVINChief Financial OfficerCommon StockAcquisition7,500n/a
Jan 1, 2026BALTHASER, KEVINChief Financial OfficerCommon StockDisposal2,250$3.01
Jan 1, 2026BALTHASER, KEVINChief Financial OfficerRestricted Stock UnitsAcquisition7,500$0
Dec 31, 2025LOEROP, JAMESChief Business OfficerCommon StockDisposal33,994$3.01
Dec 31, 2025LOEROP, JAMESChief Business OfficerCommon StockAcquisition73,750n/a
Dec 31, 2025BALTHASER, KEVINChief Financial OfficerRestricted Stock UnitsDisposal73,750$0
Dec 31, 2025LOEROP, JAMESChief Business OfficerRestricted Stock UnitsDisposal73,750$0
Dec 31, 2025BALTHASER, KEVINChief Financial OfficerCommon StockDisposal19,934$3.01
Dec 31, 2025BALTHASER, KEVINChief Financial OfficerCommon StockAcquisition73,750n/a
Dec 31, 2025BALTHASER, KEVINChief Financial OfficerRestricted Stock UnitsAcquisition73,750$0
Dec 31, 2025LOEROP, JAMESChief Business OfficerRestricted Stock UnitsAcquisition73,750$0
Dec 2, 2025DAVIS, HUGH M.Director, President and COOCommon StockAcquisition26,750n/a
Dec 2, 2025DAVIS, HUGH M.Director, President and COORestricted Stock UnitsDisposal26,750$0
Dec 2, 2025DAVIS, HUGH M.Director, President and COORestricted Stock UnitsAcquisition26,750$0