CORSTAR HOLDINGS INC
SEC Form 4 insider trading activity
CORSTAR HOLDINGS INC has filed 4 SEC Form 4 filings (6 transaction rows) across 1 company, with disclosures dating back to 2025. 2 of those filings fall inside the rolling window. Most recent filing: Sep 15, 2026.
On the most recent filing, CORSTAR HOLDINGS INC is listed as 10% Owner at CORVEL CORP. Inside the rolling window, CORSTAR HOLDINGS INC reported no open-market purchases and 4 open-market sales totaling $15.7M in CRVL. The largest disclosed transaction in the window is a sale of 127,824 CRVL shares on Sep 14, 2026, worth $9.0M.
Companies traded
Other insiders at CRVL
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$15.7M
reported sales (SEC code S)
Companies
1
in the rolling window
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
Frequently asked questions
How many SEC Form 4 filings has CORSTAR HOLDINGS INC made?
CORSTAR HOLDINGS INC has filed 4 SEC Form 4 filings (6 transaction rows) across 1 company since 2025.
Which companies does CORSTAR HOLDINGS INC trade?
CORSTAR HOLDINGS INC has filed SEC Form 4 disclosures for 1 company, including CRVL.
When was CORSTAR HOLDINGS INC's most recent SEC Form 4 filing?
CORSTAR HOLDINGS INC's most recent SEC Form 4 filing on Tracefour is dated Sep 15, 2026.
What is CORSTAR HOLDINGS INC's total buy and sell value in the current window?
Inside the rolling retention window, CORSTAR HOLDINGS INC bought $0 and sold $15.7M based on SEC Form 4 filings.
What was CORSTAR HOLDINGS INC's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 127,824 CRVL shares on 2026-09-14, worth $9.0M, per SEC Form 4 filings.