The dollar amounts are too small relative to market cap to signal anything. Monitor for any upcoming earnings or material corporate events that could trigger a larger, more informative cluster. No immediate action warranted.
Price Chart
Executive Summary
Two ZD insiders — the EVP/General Counsel and a director — sold a combined $349K in open-market sales over a 7-day window. The total value is ~0.02% of the $1.7B market cap, well below the 0.1% materiality threshold, making this a routine liquidity-driven cluster with no informational signal.
Key Financial Metrics
Key Facts
- EVP/General Counsel Jeremy Rossen sold 4,347 shares at $45.75 for $199K on 2026-05-28
- Director Jana Barsten sold 3,347 shares at $45.00 for $151K on 2026-06-03
- Total cluster value of $349K represents ~0.02% of ZD's $1.7B market cap
- Both sales were open-market (code S); no 10b5-1 plan designation noted
- No insider purchases in the cluster window
Financial Impact
$349K total insider sales, ~0.02% of market cap — trivial
Risk Factors
- Insider sales could accelerate if a material negative event is pending, but current scale is routine
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-ZD-1780510926297 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 8, 2026 18d ago | SC 13G/A | $55.91 $58.44 | ▲ +4.53% | ▲ +4.80% | $57.71 (+3.22%) |
Aug 20, 2026 9w ago | Insider Cluster | $55.40 $55.82 | ▲ +0.76% | ▼ −0.36% | $57.71 (+4.17%) |
Aug 13, 2026 10w ago | Insider Cluster | $55.38 $56.08 | ▲ +1.26% | ▲ +2.63% | $57.71 (+4.21%) |
Jun 17, 2026 18w ago | 8-K | $46.03 $48.55 | ▲ +5.47% | ▲ +7.14% | $57.71 (+25.37%) |
Jun 8, 2026 20w ago | Insider Cluster | $46.37 $45.85 | ▼ −1.12% | ▼ −3.53% | $57.71 (+24.46%) |
Jun 5, 2026 20w ago | Insider Cluster | $45.81 $46.26 | ▲ +0.98% | ▲ +0.41% | $57.71 (+25.98%) |
Jun 3, 2026 20w ago | Insider Cluster | $44.54 $45.80 | ▲ +2.83% | ▲ +6.65% | $57.71 (+29.57%) |
Mar 26, 2026 30w ago | DEFA14A | $41.64 $42.70 | ▲ +2.55% | ▼ −1.32% | $57.71 (+38.59%) |
Feb 26, 2026 34w ago | 8-K | $27.65 $43.65 | ▲ +57.87% | ▲ +58.99% | $57.71 (+108.72%) |
US Market Status
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