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
Explore the detailed record of transactions filed by Plummer William B, Director. Officer active across 4 companies, notably Waste Management INC. In total, 17 filings have been recorded. Activity tracked since 15 July 2021. The latest transaction was disclosed on 15 July 2025 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Plummer William B
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations17 total
696 shares@ US$227.44517.4% of flowCommon StockSEC:0001225208-25-006680:0
3,173 shares0Common StockSEC:0001127602-25-012760:0
433 shares@ US$207.77511.1% of flowCommon StockSEC:0001225208-25-000678:0
418 shares@ US$215.06510.5% of flowCommon StockSEC:0001225208-24-007454:0
1,846 shares0Common StockSEC:0001127602-24-013633:0
499 shares@ US$180.2910.4% of flowCommon StockSEC:0001225208-24-000969:0
536 shares@ US$167.920510.2% of flowCommon StockSEC:0001225208-23-007569:0
1,952 shares0Common StockSEC:0001127602-23-014114:0
588 shares@ US$153.05510.5% of flowCommon StockSEC:0001225208-23-000710:0
593 shares@ US$151.782511.4% of flowCommon StockSEC:0001225208-22-008854:0
1,606 shares@ US$136.98100.0% of flowCommon StockSEC:0001127602-22-013059:0
528 shares@ US$156.26859.2% of flowCommon StockSEC:0001225208-22-000795:0
571 shares@ US$144.488.9% of flowCommon StockSEC:0001225208-21-010770:0
5,905 sharesCommon StockSEC:0001104659-16-092202:0
2,087 sharesCommon StockSEC:0001104659-16-092202:1
4,933 sharesCommon StockSEC:0000899243-16-011185:0
1,965 sharesRestricted StockSEC:0000899243-16-011185:1
17 of 17 declarations
About Plummer William B
PLUMMER WILLIAM B is Administrateur and has 17 filings in total. In the recent filings available, all transactions are of Attribution nature, with buy and sell amounts at EUR 0, over the period from 2016-01-06 to 2025-07-16; the main filings concern Global Payments INC and Waste Management INC.
