Insider · CIK 0001256520
Corstar Holdings Inc
Files at CRVL (CORVEL CORP). First filing Sep 8, 2025, latest Sep 15, 2026.
In brief
Corstar Holdings Inc files SEC Form 4 as 10% owner at CRVL (CORVEL CORP). Since Sep 8, 2025, Corstar Holdings Inc has reported 0 open-market buys worth $0 and 4 open-market sells worth $26M, the latest filed on Sep 15, 2026.
A track record needs three past buys with six months of prices behind them; Corstar Holdings Inc has 0, so none is measured yet.
The newest scored trade: sold $11M of CRVL on Sep 11, 2026, filed Sep 15, 2026, scored 25 (weak), under a 10b5-1 plan. In the last 12 months: 0 buys worth $0 and 2 sells worth $16M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
CRVL: CORVEL CORP
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 25Weak | CORVEL CORP | $11M 158,749 shares | -1% | - | |
| 32Weak | CORVEL CORP | $4.6M 66,251 shares | -0% | +49% from low-24% from high | |
| 32Weak | CORVEL CORP | $6.4M 70,000 shares | -0% | +6% from low-30% from high | |
| 52Moderate | CORVEL CORP | $3.6M 40,000 shares | -0% | +2% from low-32% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Sep 14, 2026 | CRVL CORVEL CORP | 127,824 0.25% of outstanding | $9.0M | Sep 14, 2026 | $6.7M |
| Sep 11, 2026 | CRVL CORVEL CORP | 29,556 0.06% of outstanding | $2.0M | Sep 11, 2026 | $4.6M |
| Sep 4, 2026 | CRVL CORVEL CORP | 14,538 0.03% of outstanding | $996k | Sep 4, 2026 | $4.1M |
| Sep 3, 2026 | CRVL CORVEL CORP | 51,713 0.10% of outstanding | $3.6M | Sep 3, 2026 | $549k |
| Sep 8, 2025 | CRVL CORVEL CORP | 70,000 0.14% of outstanding | $6.4M | Sep 8, 2025 | $3.6M |
| Sep 2, 2025 | CRVL CORVEL CORP | 40,000 0.08% of outstanding | $3.6M | Sep 2, 2025 | none |
Transactions
Every row this insider has filed, 6 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | CRVL CORVEL CORP | SOpen-market sale Common Stock10b5-1 | -30,925 | $69.05 | $2.1M | 18,644,932 | 29 d ago |
| Sep 14, 2026 | CRVL CORVEL CORP | SOpen-market sale Common Stock10b5-1 | -127,824 | $70.16 | $9.0M | 18,517,108 | 29 d ago |
| Sep 3, 2026 | CRVL CORVEL CORP | SOpen-market sale Common Stock10b5-1 | -51,713 | $68.91 | $3.6M | 18,690,395 | 36 d ago |
| Sep 4, 2026 | CRVL CORVEL CORP | SOpen-market sale Common Stock10b5-1 | -14,538 | $68.76 | $1000k | 18,675,857 | 36 d ago |
| Sep 8, 2025 | CRVL CORVEL CORP | SOpen-market sale Common Stock10b5-1 | -70,000 | $91.46 | $6.4M | 18,742,108 | Sep 10, 2025 |
| Sep 2, 2025 | CRVL CORVEL CORP | SOpen-market sale Common Stock | -40,000 | $88.85 | $3.6M | 18,812,108 | Sep 8, 2025 |
Questions about Corstar Holdings Inc
Answered from the filings on this page, as of the latest one.
Is Corstar Holdings Inc buying or selling?
In the last 12 months Corstar Holdings Inc reported 0 open-market buys worth $0 and 2 open-market sells worth $16M on SEC Form 4; the latest was sold $11M of CRVL on Sep 11, 2026. Grants, option exercises and tax withholding are not counted.
How did Corstar Holdings Inc's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Corstar Holdings Inc has 0.
Where does Corstar Holdings Inc file Form 4?
Corstar Holdings Inc has filed Form 4 at CRVL (CORVEL CORP). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.