Sara A. Greenstein
CIK 1626567 · President and CEO · last filed 2026-05-01
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$1.64M
Companies
4
Total Filings
32
Lifetime Open-Market Net
-$762.6K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BWA | Director | 22,053 | $74.51 | $1.64M | $0 | 3 | 2026-05-01 |
| BORGWARNER INC (BWAw) Delisted | Director | 7,460 | — | — | $0 | 2 | 2023-04-28 |
| LYDALL INC /DE/ (LDL) Delisted | President and CEO | 138,487 | $62.09 | $8.60M | $93.2K | 5 | 2021-02-23 |
| UNITED STATES STEEL CORP (X) Delisted | Sr. VP - Consumer Solutions | 68,915 | $54.84 | $3.78M | -$855.8K | 19 | 2019-06-04 |
Recent Filings · Page 3 of 4
32 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-02-27 | UNITED STATES STEEL CORP (X) Delisted | Mixed | −3,277 | -$202.6K | EDGAR |
| 2018-01-25 | UNITED STATES STEEL CORP (X) Delisted | Mixed | — | -$83.9K | EDGAR |
| 2017-12-22 | UNITED STATES STEEL CORP (X) Delisted | Sell (S) | −2,114 | -$74.0K | EDGAR |
| 2017-12-05 | UNITED STATES STEEL CORP (X) Delisted | Mixed | — | -$54.9K | EDGAR |
| 2017-06-02 | UNITED STATES STEEL CORP (X) Delisted | Tax (F) | −474 | -$9.8K | EDGAR |
| 2017-03-02 | UNITED STATES STEEL CORP (X) Delisted | Grant (A) | +2,550 | $0 | EDGAR |
| 2017-02-28 | UNITED STATES STEEL CORP (X) Delisted | Tax (F) | −407 | -$15.0K | EDGAR |
| 2016-12-08 | UNITED STATES STEEL CORP (X) Delisted | Sell (S) | −2,128 | -$75.2K | EDGAR |
| 2016-06-02 | UNITED STATES STEEL CORP (X) Delisted | Grant (A) | +4,570 | $0 | EDGAR |
| 2016-02-26 | UNITED STATES STEEL CORP (X) Delisted | Tax (F) | −407 | -$3.1K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.