Olczak Jacek
Director · Officer · PM
As of 2026-09-16, Olczak Jacek has 8 Form 4 transactions on record across 1 company — 4 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in February in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $121.2M
- Indirect $0
| PM | direct | 632,344 sh | $121.2M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-02-19 | PM | Sale | 80,000 @ $182.18 | $14.6M | −11.2% of holding | 632,344 | Form 4 |
| 2025-02-20 | PM | Sale | 40,000 @ $148.87 | $6.0M | −6.8% of holding | 547,426 | Form 4 |
6 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-02-18 | PM | Withheld for tax | 6,121 | 712,344 | Form 4 |
| 2026-02-06 | PM | Award / grant | 33,460 | 718,465 | Form 4 |
| 2026-02-05 | PM | Award / grant | 137,579 | 685,005 | Form 4 |
| 2025-02-19 | PM | Withheld for tax | 4,433 | 587,426 | Form 4 |
| 2025-02-06 | PM | Award / grant | 44,600 | 591,859 | Form 4 |
| 2025-02-05 | PM | Award / grant | 86,938 | 547,259 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.