InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the complete record of transactions filed by Williamson Billie Ida, Director. Insider active across 4 companies, notably Cushman & Wakefield plc. Aggregated, 24 filings have been published. History available since 3 January 2022. The latest transaction was filed on 21 July 2026 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Williamson Billie Ida
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations24 total
677 shares0Class A Common StockSEC:0001533990-26-000007:0
30,414 shares0Class A Common StockSEC:0001533990-26-000005:0
286 shares0Class A Common StockSEC:0001533990-26-000003:0
1,564 shares0Common Stock - Restricted Stock UnitsSEC:0000897069-26-000102:0
3,297 shares0Class A Common StockSEC:0001828962-25-000131:0
20,868 shares0Class A Common StockSEC:0001828962-25-000093:0
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
13,900 sharesOrdinary SharesSEC:0000899243-21-019022:0
2,739 sharesCommon Shares - Restricted Stock UnitsSEC:0001140361-16-047048:0
24 of 24 declarations
About Williamson Billie Ida
Williamson Billie Ida is Administrateur, and has 23 filings in total. Among the recent filings we hold, the period runs from 2016-01-06 to 2026-06-04, with 0 in purchases and 760865 in sales; the largest listed transaction is for Kraton Corp on 2022-03-15 for 760864.7374230592.
