// insider-profile

DERKSEN BRIAN L

DirectorView on SEC.gov ↗

// activity-summary

No insider transactions in the last 30 days.

// track-record

$165K
Total purchased
$0
Total sold
1
1B · 0S transactions
Net buyer
Overall direction

Most active in

OKE1B
Largest trade: $165K in OKE (Nov 2025)Filing history: May 2024 — Nov 2025Based on last 3 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Nov 3, 2025DERKSEN BRIAN LOKEPurchase2,500$66.00$165K
May 23, 2025DERKSEN BRIAN LOKEAward2,095$81.14$170K
May 22, 2024DERKSEN BRIAN LOKEAward2,082$81.66$170K