InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Browse the full record of transactions filed by Winters Kathleen A, Director. Officer active across 2 companies, notably Definitive Healthcare Corp.. Cumulatively, 5 disclosures have been published. The latest transaction was filed on 13 May 2026 — Attribution. Regulator: SEC (Form 4). All data is openly available.
Declarations5 total
023,429 shares0
Class A Common Stock
SEC:0001468300-26-000001·
023,429 shares0
Class A Common Stock
SEC:0001468300-26-000001:0·
12,849 shares
Class A Common Stock
SEC:0000899243-22-019700:0·
6,737 shares
Class A Common Stock
SEC:0000899243-21-043032·
6,737 shares
Class A Common Stock
SEC:0000899243-21-043032:0·
5 of 5 declarations
About Winters Kathleen A
Kathleen A. Winters serves as a Director at Definitive Healthcare Corp. and Global Business Travel Group, Inc. She participates in the governance of these companies and strategic decision-making. Her experience is valuable in guiding their direction and supporting their growth objectives.
