Michael Koralewski
CIK 1819693 · Chief Supply Chain Officer · last filed 2026-05-05
Michael Koralewski is a Chief Supply Chain Officer who has filed 26 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing, for FSLR, was dated May 5, 2026. Across all open-market trades the lifetime net is −$3.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.9M 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.
$3.91M
1
26
-$3.07M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| FSLR | Chief Supply Chain Officer | 14,642 | $267.31 | $3.91M | -$3.07M | 26 | 2026-05-05 |
Recent Filings
26 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-05 | FSLR | Mixed | +303 | -$46.4K | EDGAR |
| 2026-03-17 | FSLR | Mixed | +376 | -$53.0K | EDGAR |
| 2026-03-10 | FSLR | Mixed | +1,098 | -$143.9K | EDGAR |
| 2026-03-03 | FSLR | Mixed | +1,496 | -$260.6K | EDGAR |
| 2025-06-03 | FSLR | Sell (S) | −2,951 | -$466.9K | EDGAR |
| 2025-05-02 | FSLR | Grant (A) | — | $0 | EDGAR |
| 2025-03-18 | FSLR | Mixed | +367 | -$36.5K | EDGAR |
| 2025-03-10 | FSLR | Mixed | +734 | -$72.2K | EDGAR |
| 2025-02-28 | FSLR | Mixed | +5,453 | -$651.0K | EDGAR |
| 2024-05-31 | FSLR | Sell (S) | −4,646 | -$1.27M | EDGAR |