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Steven Sterin

Board Director
Director
Kosmos Energy Ltd.DuPont de Nemours, Inc.Tesoro Corp /NEW/Tesoro Logistics LPQnity Electronics, Inc.Celanese Corp
Total declarations
127
Companies
6
▲ Purchases (25 ops.)
€905k
▼ Sales (38 ops.)
€6.4M

Latest filing published 05 Dec 2025 for Qnity Electronics, Inc..

Filing timeline

BuySale
Steven Sterin

Insider track record

Disclosed buys
25
Disclosed sells
38
Signal history

Closed purchases

Market purchases
25
Positive at T+90
100%
Median T+90
+88.5%

Based on 2 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.

Purchases by company

Since each purchase

  • Filed 09 Mar 2020 · 2435 days ago · €94k
    +166.4%
    Entry US$1.19 · Close at T+365 US$3.17
  • Filed 14 Aug 2007 · 7026 days ago · €39k
    +19.1%
    Entry US$32.37 · Close at T+365 US$38.54

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Steven Sterin: trading record in brief

Filings by Steven Sterin span 6 companies, the busiest being Celanese Corp, Tesoro Corp /NEW/ and Tesoro Logistics LP. Between 8 August 2006 and 3 December 2025, the trades on record add up to 127 filings.

On the open market, the record shows 25 purchases worth €905k and 38 sales worth €6.4M. Sales outweigh purchases by €5.5M. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Besides market trades, the filings include 45 share grants and 8 option exercises.

A typical purchase (the median) is worth €26k. Clusters matter here: 4 out of 24 purchases overlapped with buying by a colleague within 30 days. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase.

The record was last updated on 5 December 2025 with a share grant in Qnity Electronics, Inc. The latest purchase dates back some time: it was published 2,435 days ago, on 9 March 2020. Between a trade and the moment it shows up on SEC (Form 4), the median delay 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.

Companies and markets linked to Steven Sterin

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations127 total

25 of 127 declarations