// insider-profile

BLACK RANDALL E

DirectorOfficerTitle: CEO & PRESIDENTView on SEC.gov ↗

// activity-summary

No insider transactions in the last 30 days.

// track-record

$51K
Total purchased
$0
Total sold
5
5B · 0S transactions
Net buyer
Overall direction

Most active in

CZFS5B
Largest trade: $19K in CZFS (Feb 2024)Filing history: Feb 2024 — Dec 2025Based on last 11 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Dec 22, 2025BLACK RANDALL ECZFSAward1,552$0.00$0K
Nov 4, 2025BLACK RANDALL ECZFSPurchase22$54.25$1K
Nov 3, 2025BLACK RANDALL ECZFSPurchase278$54.00$15K
Nov 3, 2025BLACK RANDALL ECZFSPurchase200$54.25$11K
Jun 27, 2025BLACK RANDALL ECZFSJ3$60.42$0K

6 more transactions hidden

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