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SA

Sara A. Greenstein

Executive
Chairman & CEO
Lydall IncBorgwarner IncUnited States Steel Corp
Total declarations
48
Companies
3
▲ Purchases (1 ops.)
€84k
▼ Sales (8 ops.)
€717k

Latest filing published 01 May 2026 for BORGWARNER INC.

Filing timeline

BuySale
Sara A. Greenstein

Insider track record

Disclosed buys
1
Disclosed sells
8
Signal history

Closed purchases

Market purchases
1

Not enough history yet: 0 closed purchases, at least 2 are needed.

Purchases by company

Sara A. Greenstein: trading record in brief

Sara A. Greenstein is a declared insider at 3 companies (chief executive); the most frequent names are United States Steel Corp, Lydall Inc and Borgwarner Inc. Over a trading history stretching from 24 February 2015 to 29 April 2026, the count stands at 48 filings.

In open-market terms, that means 1 purchase worth €84k on one side and 8 sales worth €717k on the other. The net balance comes to €633k on the selling side. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Besides market trades, the filings include 34 share grants and 4 option exercises.

Most recently, on 1 May 2026, the filings show a share grant in Borgwarner Inc. The last purchase on record was published on 10 August 2020, which is 2,281 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. For comparison, the SEC allows two business days to file a Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.

Companies and markets linked to Sara A. Greenstein

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

Declarations47 total

25 of 47 declarations