Guyer William 4
4 · CORCEPT THERAPEUTICS INC · Filed Feb 5, 2026
Research Summary
AI-generated summary of this filing
Corcept Therapeutics (CORT) CDO William Guyer Exercises Options, Sells Shares
What Happened
- William Guyer, Chief Development Officer of Corcept Therapeutics (CORT), exercised 20,000 option shares and sold 20,000 shares on February 3, 2026. He paid $21.65 per share to exercise (total cost $433,000) and sold the shares in the open market at a weighted-average price of $40.87 for total proceeds of $817,334. The exercise-and-sale generated approximately $384,334 in gross proceeds before taxes and fees. A separate derivative line for 20,000 shares at $0.00 reflects the mechanics of the option conversion reported on the Form 4.
Key Details
- Transaction date: 2026-02-03; Form 4 filed 2026-02-05 (period of report 2026-02-03).
- Exercise: 20,000 shares at $21.65/share — $433,000 paid (code M, fully exercisable per footnote F3).
- Sale: 20,000 shares sold in open market at weighted avg $40.87/share — $817,334 proceeds (price range $40.71–$41.2804 per footnote F2).
- Net cash (proceeds minus exercise cost): ~ $384,334 (pre-tax).
- Sale executed under a pre-arranged 10b5-1 plan adopted Nov 27, 2024 (footnote F1).
- The filing notes a power of attorney on file with the SEC (remarks). Post-transaction holdings are not provided in the excerpt.
Context
- This was an exercise-plus-sale (common “exercise and sell” or cash-out) executed under a 10b5-1 plan; such sales are typically pre-arranged and do not necessarily indicate a change in insider sentiment. The derivative/zero-dollar line reflects option conversion mechanics reported on Form 4. This filing appears timely (no late-filing flag).
Insider Transaction Report
Form 4
Guyer William
Chief Development Officer
Transactions
- Exercise/Conversion
Common Stock
2026-02-03$21.65/sh+20,000$433,000→ 21,235 total - Sale
Common Stock
[F1][F2]2026-02-03$40.87/sh−20,000$817,334→ 1,235 total - Exercise/Conversion
Stock option (right to buy)
[F3]2026-02-03−20,000→ 230,000 totalExercise: $21.65Exp: 2031-09-01→ Common Stock (20,000 underlying)
Footnotes (3)
- [F1]This transaction was made pursuant to a 10b5-1 plan adopted by the Reporting Person on November 27, 2024 in effect at the time of this transaction.
- [F2]Represents the weighted average sale price for the entire number of shares sold. The actual sale prices range from $40.71 to $41.2804 per share. Information on the exact number of shares sold at each sale price can be obtained from the Issuer upon request.
- [F3]Fully exercisable.
Signature
/s/ Joseph Douglas Lyon, as attorney-in-fact for William Guyer.|2026-02-05