Korro Bio, Inc. (KRRO) Insider Trading -- Recent Executive & Director Transactions

20 insiders reported 61 Form 4 transactions for Korro Bio, Inc. (KRRO) over the past 18 months (most recent 2026-09-15). Recent activity: FORMELA JEAN FRANCOIS (Director) Sell 8,450 shares, FORMELA JEAN FRANCOIS (Director) Sell 1,750 shares, FORMELA JEAN FRANCOIS (Director) Sell 31,888 shares, FORMELA JEAN FRANCOIS (Director) Sell 6,602 shares, Dolan Oliver (Senior Vice President, Finance) Sell 5 shares. Source: SEC Form 4.

DateInsiderTitleTypeSharesValue
2026-09-15FORMELA JEAN FRANCOISDirectorSell8,450$118,216
2026-09-15FORMELA JEAN FRANCOISDirectorSell1,750$24,482
2026-09-15FORMELA JEAN FRANCOISDirectorSell31,888$450,259
2026-09-15FORMELA JEAN FRANCOISDirectorSell6,602$93,220
2026-09-14Dolan OliverSenior Vice President, FinanceSell5$69
2026-09-10Dolan OliverSenior Vice President, FinanceSell7,347$99,286
2026-09-10Dolan OliverSenior Vice President, FinanceSell6$82
2026-08-28FORMELA JEAN FRANCOISDirectorSell249$3,476
2026-08-28FORMELA JEAN FRANCOISDirectorSell51$712
2026-08-21FORMELA JEAN FRANCOISDirectorSell23,584$330,176
2026-08-21FORMELA JEAN FRANCOISDirectorSell4,884$68,376
2026-08-13Lynx1 Capital Management LP10% OwnerBuy5,222$59,530
2026-08-13Nichols Weston10% OwnerBuy5,222$59,530
2026-08-13FORMELA JEAN FRANCOISDirectorSell1,775$24,779
2026-08-13FORMELA JEAN FRANCOISDirectorSell368$5,137
2026-08-13Nichols Weston10% OwnerBuy1,462$19,279
2026-08-13Lynx1 Capital Management LP10% OwnerBuy1,462$19,279
2026-08-05Aiyar RamPresident and CEOSell5,802$62,917
2026-07-17Chappell ToddChief Operating OfficerBuy7,500$0
2026-07-17Cerio JeffreyGeneral CounselBuy6,500$0
2026-07-17Dolan OliverSenior Vice President, FinanceBuy5,500$0
2026-07-17Vincent Loic AChief Scientific OfficerBuy7,500$0
2026-07-07FORMELA JEAN FRANCOISDirectorSell85,955$1.2M
2026-07-07FORMELA JEAN FRANCOISDirectorSell14,745$206,872
2026-07-07FORMELA JEAN FRANCOISDirectorSell817$11,405

来源：SEC Form 4 申报文件 · 截至 2026-09-15