Updated Jul 16, 2026
LANDMAN WILLIAM has filed 1 SEC Form 4 filing across 1 company in the last 90 days — buying. Lifetime open-market purchases: $149K.

| Role | Director |
|---|---|
| Notability | 20/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-02 | ZETA | Zeta Global Holdings Corp. | A — Grant or award | 1.3K | $19.68 | $25K |
| 2026-07-02 | ZETA | Zeta Global Holdings Corp. | A — Grant or award | 7.2K | $0.00 | |
| 2026-04-03 | ZETA | Zeta Global Holdings Corp. | A — Grant or award | 1.6K | $15.92 | $25K |
| 2026-01-02 | ZETA | Zeta Global Holdings Corp. | A — Grant or award | 1.2K | $20.35 | $25K |
| 2025-10-01 | ZETA | Zeta Global Holdings Corp. | A — Grant or award | 1.3K | $19.87 | $25K |
| 2025-07-01 | ZETA | Zeta Global Holdings Corp. | A — Grant or award | 1.6K | $15.49 | $25K |
| 2025-07-01 | ZETA | Zeta Global Holdings Corp. | A — Grant or award | 9.9K | $0.00 | |
| 2025-04-01 | ZETA | Zeta Global Holdings Corp. | A — Grant or award | 1.8K | $13.56 | $25K |
| 2024-12-13 | ZETA | Zeta Global Holdings Corp. | D — Derivative transaction | 33.3K | $21.73 | $724K |
| 2024-11-18 | ZETA | Zeta Global Holdings Corp. | P — Open-market purchase | 8.0K | $18.55 | $149K |
| 2024-10-03 | ZETA | Zeta Global Holdings Corp. | A — Grant or award | 838 | $29.83 | $25K |
LANDMAN WILLIAM is a corporate insider — currently tracked as Director of Zeta Global Holdings Corp. (ZETA). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 1 open-market purchases ($149K) and 0 open-market sales () across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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