Sara A. Greenstein
CIK 1626567 · President and CEO · last filed 2026-05-01
Sara A. Greenstein is a President and CEO who has filed 32 SEC Form 4 insider transactions across 4 companies since 2015. The most recent filing, for BWA, was dated May 1, 2026. Across all open-market trades the lifetime net is −$762.6K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.6M across reported positions.
"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.
$1.64M
4
32
-$762.6K
Holdings By Company
| 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
32 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-01 | BWA | Grant (A) | +3,311 | $0 | EDGAR |
| 2025-05-02 | BWA | Grant (A) | +5,814 | $165.0K | EDGAR |
| 2024-04-26 | BWA | Grant (A) | +4,903 | $165.0K | EDGAR |
| 2023-04-28 | BORGWARNER INC (BWAw) Delisted | Grant (A) | +3,320 | $160.0K | EDGAR |
| 2022-04-29 | BORGWARNER INC (BWAw) Delisted | Grant (A) | +4,085 | $150.0K | EDGAR |
| 2021-10-05 | — | Mixed | −166,477 | $0 | |
| 2021-02-23 | LYDALL INC /DE/ (LDL) Delisted | Grant (A) | +55,980 | $0 | EDGAR |
| 2020-11-23 | LYDALL INC /DE/ (LDL) Delisted | Tax (F) | −6,254 | -$156.2K | EDGAR |
| 2020-08-10 | LYDALL INC /DE/ (LDL) Delisted | Buy (P) | +9,340 | $93.2K | EDGAR |
| 2020-03-04 | LYDALL INC /DE/ (LDL) Delisted | Grant (A) | +9,340 | $93.2K | EDGAR |