KRETZMER W BRIAN
Director · ZD
As of 2026-09-16, KRETZMER W BRIAN has 11 Form 4 transactions on record across 1 company — 5 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
- Direct $1.2M
- Indirect $0
| ZD | direct | 20,000 sh | $1.2M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-18 | ZD | Sale | 2,513 @ $55.31 | $139K | −11.2% of holding | 20,000 | Form 4 |
| 2026-06-02 | ZD | Sale | 1,968 @ $44.51 | $88K | −8.0% of holding | 22,513 | Form 4 |
| 2025-03-06 | ZD | Purchase | 653 @ $38.33 | $25K | +5.3% of holding | 12,968 | Form 4 |
8 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-05-07 | ZD | Option exercise | 7,903 | 24,481 | Form 4 |
| 2026-05-06 | ZD | Award / grant | 5,723 | 5,723 | Form 4 |
| 2025-10-01 | — | Award / grant | 19,157 | 133,012 | Form 4 |
| 2025-05-07 | ZD | Option exercise | 3,610 | 16,578 | Form 4 |
| 2025-05-07 | ZD | Award / grant | 7,903 | 7,903 | Form 4 |
| 2025-05-07 | ZD | Option exercise | 7,903 | 0 | Form 4 |
| 2025-01-24 | — | Award / grant | 3,284 | 113,145 | Form 4 |
| 2024-05-07 | ZD | Option exercise | 3,610 | 0 | 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.