InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
0
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 Misheff Donald T, Director. Officer active across 4 companies, notably TimkenSteel Corp. Cumulatively, 11 filings have been recorded. Activity tracked since 5 May 2021. The latest transaction was filed on 30 April 2026 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Misheff Donald T
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations11 total
7,090 shares0Common SharesSEC:0001193125-26-198305:0
9,305 shares0Common SharesSEC:0000950170-25-066047:0
5,770 shares0Common SharesSEC:0000950170-24-054899:0
899 shares@ US$14.3819.0% of flowOrdinary SharesSEC:0001415889-23-011096:0
937 shares@ US$14.3819.8% of flowOrdinary SharesSEC:0001415889-23-009886:0
7,125 shares0Common SharesSEC:0001209191-23-026655:0
1,085 shares@ US$37.43100.0% of flowOrdinary SharesSEC:0001179110-22-003395:0
3,183 shares0Ordinary SharesSEC:0001179110-22-003340:0
5,835 shares0Common SharesSEC:0001209191-22-027208:0
2,260 shares0Ordinary SharesSEC:0001179110-21-006925:0
9,585 shares0Common SharesSEC:0001209191-21-030604:0
11 of 11 declarations
About Misheff Donald T
Donald T. Misheff is a Director at TimkenSteel Corp, Trinseo S.A., and Trinseo PLC. In this role, he participates in the governance of the companies and in strategic decision-making. His experience in the steel and materials sector allows him to make significant contributions to board discussions.
