Rich Michael J.
Officer · ZS
As of 2026-09-16, Rich Michael J. has 11 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 June in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $19.2M
- Indirect $0
| ZS | direct | 100,301 sh | $19.2M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-06-16 | ZS | Sale | 4,184 @ $126.43 | $529K | −4.0% of holding | 100,301 | Form 4 |
| 2026-03-17 | ZS | Sale | 3,147 @ $156.59 | $493K | −2.9% of holding | 104,350 | Form 4 |
| 2025-12-16 | ZS | Sale | 4,100 @ $230.82 | $946K | −3.7% of holding | 107,497 | Form 4 |
| 2025-09-16 | ZS | Sale | 11,718 @ $280.70 | $3.3M | −10.4% of holding | 100,822 | Form 4 |
| 2025-06-17 | ZS | Sale | 4,287 @ $303.70 | $1.3M | −4.2% of holding | 98,203 | Form 4 |
| 2025-06-12 | ZS | Sale | 9,991 @ $302.88 | $3.0M | −8.9% of holding | 102,400 | Form 4 |
| 2025-03-18 | ZS | Sale | 3,575 @ $199.15 | $712K | −3.1% of holding | 112,391 | Form 4 |
| 2024-12-17 | ZS | Sale | 3,779 @ $200.32 | $757K | −3.2% of holding | 115,966 | Form 4 |
3 award / exercise / gift records — not counted as purchases
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.