InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
T+90 hit rate
0%
T+90 mean return
-7.1%
Across 4 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by Williamson Billie Ida, Director. Insider active across 4 companies, notably Cushman & Wakefield plc. Aggregated, 20 filings have been published. History available since 3 January 2022. The latest transaction was filed on 16 May 2025 (Levée d'options). Regulator: SEC (Form 4). All data is openly available.
Declarations20 total
15,451 shares0Ordinary SharesSEC:0000950170-25-074324:0
166 shares0Class A Common StockSEC:0001828962-25-000012:0
1,643 shares0Common Stock - Restricted Stock UnitsSEC:0000897069-25-000071:0
1,490 shares0Class A Common StockSEC:0001828962-24-000091:0
17,705 shares0Class A Common StockSEC:0001828962-24-000063:0
23,196 shares0Ordinary SharesSEC:0000950170-24-059674:0
2,256 shares0Common Stock - Restricted Stock UnitsSEC:0000897069-24-000110:0
1,279 shares0Class A Common StockSEC:0001828962-23-000079:0
16,622 shares0Class A Common StockSEC:0001828962-23-000063:0
9,896 shares0Ordinary SharesSEC:0000950170-23-019709:0
3,319 shares0Common Shares - Restricted Stock UnitsSEC:0001567619-23-000356:0
3,497 shares0Class A Common StockSEC:0001828962-22-000073:0
9,397 shares0Ordinary SharesSEC:0000899243-22-017279:0
17,906 shares@ US$46.50100.0% of flowCommon StockSEC:0001321646-22-000067:0
2,166 shares0Common StockSEC:0001321646-22-000006:0
2,113 shares0Common Shares - Restricted Stock UnitsSEC:0001567619-22-000322:0
2,113 shares0Common Shares - Restricted Stock UnitsSEC:0001567619-22-000322
13,900 sharesOrdinary SharesSEC:0000899243-21-019022:0
13,900 sharesOrdinary SharesSEC:0000899243-21-019022
2,739 sharesCommon Shares - Restricted Stock UnitsSEC:0001140361-16-047048:0
20 of 20 declarations
About Williamson Billie Ida
Billie Ida Williamson is a Board Member at Cushman & Wakefield plc, Pentair plc, and Kraton Corp. She contributes to the governance and strategy of these companies as a board member. Her role involves overseeing operations and participating in strategic decision-making that fosters growth and innovation. With a strong background in the services sector, she is well-positioned to guide these companies through market challenges.
