// insider-profile

Guillaume Stephen J

OfficerTitle: SENIOR VICE PRESIDENTView on SEC.gov ↗

// activity-summary

No insider transactions in the last 30 days.

// track-record

$39K
Total purchased
$0
Total sold
8
8B · 0S transactions
Net buyer
Overall direction

Most active in

CZFS8B
Largest trade: $22K in CZFS (Oct 2023)Filing history: Oct 2023 — Feb 2026Based on last 14 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Feb 27, 2026Guillaume Stephen JCZFSPurchase13$57.06$1K
Nov 28, 2025Guillaume Stephen JCZFSPurchase16$53.10$1K
Aug 31, 2025Guillaume Stephen JCZFSPurchase13$56.96$1K
Jun 27, 2025Guillaume Stephen JCZFSJ44.591$60.42$3K
May 30, 2025Guillaume Stephen JCZFSPurchase15$58.09$1K

9 more transactions hidden

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