InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
2
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the complete record of transactions filed by Platt Tracy L. Officer active across 2 companies, notably CERNER Corp. Cumulatively, 10 filings have been logged. Split: 0 buy · 2 sells. Total volume traded: €1.3m. History available since 30 April 2021. The latest transaction was disclosed on 16 February 2026 (Levée d'options). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Platt Tracy L
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations10 total
35,745 shares0Common StockSEC:0001782639-26-000004:0
33,272 shares0Common StockSEC:0001782639-25-000008:0
35,745 shares0Common StockSEC:0000814453-25-000037:0
33,272 shares0Common StockSEC:0000814453-24-000124:0
844 shares@ US$95.003.6% of flowCommon StockSEC:0001209191-22-035502:0
7,769 shares@ US$93.4031.8% of flowCommon StockSEC:0001209191-22-018181:0
5,549 shares0Common StockSEC:0001209191-21-070956:0
9,989 shares@ US$79.7047.7% of flowCommon StockSEC:0001209191-21-049176:0
10,032 shares0Common StockSEC:0001209191-21-048420:0
5,548 shares0Common StockSEC:0001209191-21-029456:0
10 of 10 declarations
About Platt Tracy L
A declarant associated with CERNER Corp and Newell Brands INC., where the listed role is Chief Human Resources Officer. Across 12 filings in total, the 12 sampled filings cover the period from 2021-05-03 to 2025-02-19, with sum_buy_eur at 0 and sum_sell_eur at 1999702, and the most frequent transaction nature is Levée d'options.
