Ellen F. Siminoff

Ellen F. Siminoff is a declared insider at 4 companies (board member); the most frequent names are Zynga Inc, Take TWO Interactive Software Inc and Commerce.com, Inc. Between 5 February 2016 and 15 October 2026, the trades on record add up to 139 filings.

Both buying and selling appear: 3 purchases worth €1.4M, against 72 sales worth €3.0M. On balance, insiders were net sellers of €1.6M. Unlike grants, an open-market purchase is paid for by the insider, at the market price. The rest of the record consists of 34 share grants and 23 option exercises. 2026 to date brings 1 purchase and 13 sales.

Half of the purchases are above €248k and half below. None of the 3 purchases we analysed coincided with buying by another insider of the same company within 30 days.

Most recently, on 16 October 2026, the filings show an open-market sale worth €30k in Take TWO Interactive Software Inc. The clock since the last published purchase (19 February 2026) now reads 244 days. The median gap between a trade and its publication by SEC (Form 4) is 2 days. Section 16 rules allow two business days to file each Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.