Geldmacher Jay L
Director · Officer · REZI, STX
As of 2026-09-16, Geldmacher Jay L has 17 Form 4 transactions on record across 2 companies — 11 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.
Reconstructed holdings
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 |
|---|---|---|---|---|---|---|---|
| 2026-01-30 | STX | Sale | 925 @ $448.02 | $414K | −80.6% of holding | 223 | Form 4 |
| 2025-10-31 | STX | Sale | 1,250 @ $269.10 | $336K | −52.1% of holding | 1,148 | Form 4 |
| 2025-08-12 | REZI | Sale | 47,500 @ $31.29 | $1.5M | −8.4% of holding | 519,689 | Form 4 |
| 2025-08-06 | STX | Sale | 2,500 @ $150.50 | $376K | −87.7% of holding | 352 | Form 4 |
13 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-02-18 | REZI | Award / grant | 82,530 | 849,645 | Form 4 |
| 2026-02-15 | REZI | Withheld for tax | 22,286 | 767,115 | Form 4 |
| 2026-02-14 | REZI | Withheld for tax | 23,546 | 789,401 | Form 4 |
| 2026-02-13 | REZI | Withheld for tax | 211,208 | 812,947 | Form 4 |
| 2026-02-13 | REZI | Award / grant | 504,466 | 1,024,155 | Form 4 |
| 2025-10-25 | STX | Award / grant | 1,580 | 1,580 | Form 4 |
| 2025-10-19 | STX | Withheld for tax | 647 | 2,398 | Form 4 |
| 2025-10-19 | STX | Option exercise | 2,693 | 0 | Form 4 |
| 2025-10-19 | STX | Option exercise | 2,693 | 3,045 | Form 4 |
| 2025-02-15 | REZI | Withheld for tax | 22,199 | 567,189 | Form 4 |
| 2025-02-14 | REZI | Withheld for tax | 23,458 | 589,388 | Form 4 |
| 2025-02-09 | REZI | Withheld for tax | 67,610 | 612,846 | Form 4 |
| 2025-02-09 | REZI | Award / grant | 117,477 | 680,456 | 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.