CORT: Lyon Joseph Douglas discloses securities transactions

By AlphaYouPublished Oct 6, 2026Form 4

Stocks in this disclosure

Reported activity

Lyon Joseph Douglas

Reporting filer

Lyon Joseph Douglas reported Exercise or conversion in CORCEPT THERAPEUTICS INC: 810 units of Common Stock, dated 2026-10-01. The full Form 4 contains 9 transaction entries.

Disclosed: Oct 5, 2026

Reported details

9 entries

All validated entries in this disclosure
Security	Owner	Date	Code	Action	Quantity	Price	Following holdings	Reporting delay	Filed terms and references
Common Stock	Lyon Joseph Douglas	2026-10-01	M	Exercise or conversion	810	13.56	6,493	4 days	Filed terms security Title: Common Stock transaction Date: 2026-10-01 transaction Form Type: 4 transaction Code: M equity Swap Involved: false transaction Shares: 810 transaction Price Per Share: 13.56 transaction Acquired Disposed Code: A shares Owned Following Transaction: 6493 id: F1 direct Or Indirect Ownership: D
Common Stock	Lyon Joseph Douglas	2026-10-01	S	Sale	810	115.3985	5,683	4 days	Filed terms security Title: Common Stock transaction Date: 2026-10-01 transaction Form Type: 4 transaction Code: S equity Swap Involved: false id: F2 transaction Shares: 810 transaction Price Per Share: 115.3985 id: F3 transaction Acquired Disposed Code: D shares Owned Following Transaction: 5683 id: F1 direct Or Indirect Ownership: D
Common Stock	Lyon Joseph Douglas	2026-10-02	M	Exercise or conversion	3357	13.56	9,040	3 days	Filed terms security Title: Common Stock transaction Date: 2026-10-02 transaction Form Type: 4 transaction Code: M equity Swap Involved: false transaction Shares: 3357 transaction Price Per Share: 13.56 transaction Acquired Disposed Code: A shares Owned Following Transaction: 9040 id: F1 direct Or Indirect Ownership: D
Common Stock	Lyon Joseph Douglas	2026-10-02	M	Exercise or conversion	5833	19.26	14,873	3 days	Filed terms security Title: Common Stock transaction Date: 2026-10-02 transaction Form Type: 4 transaction Code: M equity Swap Involved: false transaction Shares: 5833 transaction Price Per Share: 19.26 transaction Acquired Disposed Code: A shares Owned Following Transaction: 14873 id: F1 direct Or Indirect Ownership: D
Common Stock	Lyon Joseph Douglas	2026-10-02	S	Sale	4446	115.6970	10,427	3 days	Filed terms security Title: Common Stock transaction Date: 2026-10-02 transaction Form Type: 4 transaction Code: S equity Swap Involved: false id: F2 transaction Shares: 4446 transaction Price Per Share: 115.6970 id: F4 transaction Acquired Disposed Code: D shares Owned Following Transaction: 10427 id: F1 direct Or Indirect Ownership: D
Common Stock	Lyon Joseph Douglas	2026-10-02	S	Sale	4744	116.5407	5,683	3 days	Filed terms security Title: Common Stock transaction Date: 2026-10-02 transaction Form Type: 4 transaction Code: S equity Swap Involved: false id: F2 transaction Shares: 4744 transaction Price Per Share: 116.5407 id: F5 transaction Acquired Disposed Code: D shares Owned Following Transaction: 5683 id: F1 direct Or Indirect Ownership: D
Stock option (right to buy) (derivative)	Lyon Joseph Douglas	2026-10-01	M	Exercise or conversion	810	0.00	3,357	4 days	Filed terms security Title: Stock option (right to buy) conversion Or Exercise Price: 13.56 transaction Date: 2026-10-01 transaction Form Type: 4 transaction Code: M equity Swap Involved: false transaction Shares: 810 transaction Price Per Share: 0.00 transaction Acquired Disposed Code: D id: F6 expiration Date: 2030-02-07 underlying Security Title: Common Stock underlying Security Shares: 810 shares Owned Following Transaction: 3357 direct Or Indirect Ownership: D
Stock option (right to buy) (derivative)	Lyon Joseph Douglas	2026-10-02	M	Exercise or conversion	3357	0.00	0	3 days	Filed terms security Title: Stock option (right to buy) conversion Or Exercise Price: 13.56 transaction Date: 2026-10-02 transaction Form Type: 4 transaction Code: M equity Swap Involved: false transaction Shares: 3357 transaction Price Per Share: 0.00 transaction Acquired Disposed Code: D id: F6 expiration Date: 2030-02-07 underlying Security Title: Common Stock underlying Security Shares: 3357 shares Owned Following Transaction: 0 direct Or Indirect Ownership: D
Stock option (right to buy) (derivative)	Lyon Joseph Douglas	2026-10-02	M	Exercise or conversion	5833	0.00	44,167	3 days	Filed terms security Title: Stock option (right to buy) conversion Or Exercise Price: 19.26 transaction Date: 2026-10-02 transaction Form Type: 4 transaction Code: M equity Swap Involved: false transaction Shares: 5833 transaction Price Per Share: 0.00 transaction Acquired Disposed Code: D id: F6 expiration Date: 2032-02-02 underlying Security Title: Common Stock underlying Security Shares: 5833 shares Owned Following Transaction: 44167 direct Or Indirect Ownership: D

Common Stock

Owner: Lyon Joseph Douglas
Date: 2026-10-01
Code: M
Action: Exercise or conversion
Quantity: 810
Price: 13.56
Following holdings: 6,493
Reporting delay: 4 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-10-01
transaction Form Type: 4
transaction Code: M
equity Swap Involved: false
transaction Shares: 810
transaction Price Per Share: 13.56
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 6493
id: F1
direct Or Indirect Ownership: D

Common Stock

Owner: Lyon Joseph Douglas
Date: 2026-10-01
Code: S
Action: Sale
Quantity: 810
Price: 115.3985
Following holdings: 5,683
Reporting delay: 4 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-10-01
transaction Form Type: 4
transaction Code: S
equity Swap Involved: false
id: F2
transaction Shares: 810
transaction Price Per Share: 115.3985
id: F3
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 5683
id: F1
direct Or Indirect Ownership: D

Common Stock

Owner: Lyon Joseph Douglas
Date: 2026-10-02
Code: M
Action: Exercise or conversion
Quantity: 3357
Price: 13.56
Following holdings: 9,040
Reporting delay: 3 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-10-02
transaction Form Type: 4
transaction Code: M
equity Swap Involved: false
transaction Shares: 3357
transaction Price Per Share: 13.56
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 9040
id: F1
direct Or Indirect Ownership: D

Common Stock

Owner: Lyon Joseph Douglas
Date: 2026-10-02
Code: M
Action: Exercise or conversion
Quantity: 5833
Price: 19.26
Following holdings: 14,873
Reporting delay: 3 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-10-02
transaction Form Type: 4
transaction Code: M
equity Swap Involved: false
transaction Shares: 5833
transaction Price Per Share: 19.26
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 14873
id: F1
direct Or Indirect Ownership: D

Common Stock

Owner: Lyon Joseph Douglas
Date: 2026-10-02
Code: S
Action: Sale
Quantity: 4446
Price: 115.6970
Following holdings: 10,427
Reporting delay: 3 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-10-02
transaction Form Type: 4
transaction Code: S
equity Swap Involved: false
id: F2
transaction Shares: 4446
transaction Price Per Share: 115.6970
id: F4
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 10427
id: F1
direct Or Indirect Ownership: D

Common Stock

Owner: Lyon Joseph Douglas
Date: 2026-10-02
Code: S
Action: Sale
Quantity: 4744
Price: 116.5407
Following holdings: 5,683
Reporting delay: 3 days
Filed terms and references: Filed terms
security Title: Common Stock
transaction Date: 2026-10-02
transaction Form Type: 4
transaction Code: S
equity Swap Involved: false
id: F2
transaction Shares: 4744
transaction Price Per Share: 116.5407
id: F5
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 5683
id: F1
direct Or Indirect Ownership: D

Stock option (right to buy) (derivative)

Owner: Lyon Joseph Douglas
Date: 2026-10-01
Code: M
Action: Exercise or conversion
Quantity: 810
Price: 0.00
Following holdings: 3,357
Reporting delay: 4 days
Filed terms and references: Filed terms
security Title: Stock option (right to buy)
conversion Or Exercise Price: 13.56
transaction Date: 2026-10-01
transaction Form Type: 4
transaction Code: M
equity Swap Involved: false
transaction Shares: 810
transaction Price Per Share: 0.00
transaction Acquired Disposed Code: D
id: F6
expiration Date: 2030-02-07
underlying Security Title: Common Stock
underlying Security Shares: 810
shares Owned Following Transaction: 3357
direct Or Indirect Ownership: D

Stock option (right to buy) (derivative)

Owner: Lyon Joseph Douglas
Date: 2026-10-02
Code: M
Action: Exercise or conversion
Quantity: 3357
Price: 0.00
Following holdings: 0
Reporting delay: 3 days
Filed terms and references: Filed terms
security Title: Stock option (right to buy)
conversion Or Exercise Price: 13.56
transaction Date: 2026-10-02
transaction Form Type: 4
transaction Code: M
equity Swap Involved: false
transaction Shares: 3357
transaction Price Per Share: 0.00
transaction Acquired Disposed Code: D
id: F6
expiration Date: 2030-02-07
underlying Security Title: Common Stock
underlying Security Shares: 3357
shares Owned Following Transaction: 0
direct Or Indirect Ownership: D

Stock option (right to buy) (derivative)

Owner: Lyon Joseph Douglas
Date: 2026-10-02
Code: M
Action: Exercise or conversion
Quantity: 5833
Price: 0.00
Following holdings: 44,167
Reporting delay: 3 days
Filed terms and references: Filed terms
security Title: Stock option (right to buy)
conversion Or Exercise Price: 19.26
transaction Date: 2026-10-02
transaction Form Type: 4
transaction Code: M
equity Swap Involved: false
transaction Shares: 5833
transaction Price Per Share: 0.00
transaction Acquired Disposed Code: D
id: F6
expiration Date: 2032-02-02
underlying Security Title: Common Stock
underlying Security Shares: 5833
shares Owned Following Transaction: 44167
direct Or Indirect Ownership: D

Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.
Lyon Joseph Douglas: See Remarks.
The filing reports a Rule 10b5-1 trading plan.
F1: Includes 178 shares underlying unvested restricted stock awards granted to the Reporting Person by the Issuer on December 1, 2025, 398 shares underlying unvested restricted stock awards granted to the Reporting Person by the Issuer on March 2, 2026, 537 shares underlying unvested restricted stock awards granted to the Reporting Person by the Issuer on June 1, 2026 and 130 shares underlying unvested restricted stock awards granted to the Reporting Person by the Issuer on September 1, 2026. 100% of the shares underlying the restricted stock awards will vest on the one-year anniversary of the grant date provided the Reporting Person satisfies certain requirements.
F2: This transaction was made pursuant to a 10b5-1 plan adopted by the Reporting Person on June 10, 2026 in effect at the time of this transaction.
F3: Represents the weighted average sale price for the entire number of shares sold. The actual sale prices range from $115.23 to $115.615 per share. Information on the exact number of shares sold at each sale price can be obtained from the Issuer upon request.
F4: Represents the weighted average sale price for the entire number of shares sold. The actual sale prices range from $115.23 to $116.21 per share. Information on the exact number of shares sold at each sale price can be obtained from the Issuer upon request.
F5: Represents the weighted average sale price for the entire number of shares sold. The actual sale prices range from $116.25 to $116.98 per share. Information on the exact number of shares sold at each sale price can be obtained from the Issuer upon request.
F6: Fully exercisable.

Original sources

SEC ownership filing

Prepared automatically from public filing data. Report a correction.

Security

Owner

Date

Code

Action

Quantity

Price

Following holdings

Reporting delay

Filed terms and references

Common Stock

Lyon Joseph Douglas

2026-10-01

Exercise or conversion

810

13.56

6,493

4 days

Filed terms

security Title: Common Stock
transaction Date: 2026-10-01
transaction Form Type: 4
transaction Code: M
equity Swap Involved: false
transaction Shares: 810
transaction Price Per Share: 13.56
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 6493
id: F1
direct Or Indirect Ownership: D

Common Stock

Lyon Joseph Douglas

2026-10-01

Sale

810

115.3985

5,683

4 days

Filed terms

security Title: Common Stock
transaction Date: 2026-10-01
transaction Form Type: 4
transaction Code: S
equity Swap Involved: false
id: F2
transaction Shares: 810
transaction Price Per Share: 115.3985
id: F3
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 5683
id: F1
direct Or Indirect Ownership: D

Common Stock

Lyon Joseph Douglas

2026-10-02

Exercise or conversion

3357

13.56

9,040

3 days

Filed terms

security Title: Common Stock
transaction Date: 2026-10-02
transaction Form Type: 4
transaction Code: M
equity Swap Involved: false
transaction Shares: 3357
transaction Price Per Share: 13.56
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 9040
id: F1
direct Or Indirect Ownership: D

Common Stock

Lyon Joseph Douglas

2026-10-02

Exercise or conversion

5833

19.26

14,873

3 days

Filed terms

security Title: Common Stock
transaction Date: 2026-10-02
transaction Form Type: 4
transaction Code: M
equity Swap Involved: false
transaction Shares: 5833
transaction Price Per Share: 19.26
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 14873
id: F1
direct Or Indirect Ownership: D

Common Stock

Lyon Joseph Douglas

2026-10-02

Sale

4446

115.6970

10,427

3 days

Filed terms

security Title: Common Stock
transaction Date: 2026-10-02
transaction Form Type: 4
transaction Code: S
equity Swap Involved: false
id: F2
transaction Shares: 4446
transaction Price Per Share: 115.6970
id: F4
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 10427
id: F1
direct Or Indirect Ownership: D

Common Stock

Lyon Joseph Douglas

2026-10-02

Sale

4744

116.5407

5,683

3 days

Filed terms

security Title: Common Stock
transaction Date: 2026-10-02
transaction Form Type: 4
transaction Code: S
equity Swap Involved: false
id: F2
transaction Shares: 4744
transaction Price Per Share: 116.5407
id: F5
transaction Acquired Disposed Code: D
shares Owned Following Transaction: 5683
id: F1
direct Or Indirect Ownership: D

Stock option (right to buy) (derivative)

Lyon Joseph Douglas

2026-10-01

Exercise or conversion

810

0.00

3,357

4 days

Filed terms

security Title: Stock option (right to buy)
conversion Or Exercise Price: 13.56
transaction Date: 2026-10-01
transaction Form Type: 4
transaction Code: M
equity Swap Involved: false
transaction Shares: 810
transaction Price Per Share: 0.00
transaction Acquired Disposed Code: D
id: F6
expiration Date: 2030-02-07
underlying Security Title: Common Stock
underlying Security Shares: 810
shares Owned Following Transaction: 3357
direct Or Indirect Ownership: D

Stock option (right to buy) (derivative)

Lyon Joseph Douglas

2026-10-02

Exercise or conversion

3357

0.00

3 days

Filed terms

security Title: Stock option (right to buy)
conversion Or Exercise Price: 13.56
transaction Date: 2026-10-02
transaction Form Type: 4
transaction Code: M
equity Swap Involved: false
transaction Shares: 3357
transaction Price Per Share: 0.00
transaction Acquired Disposed Code: D
id: F6
expiration Date: 2030-02-07
underlying Security Title: Common Stock
underlying Security Shares: 3357
shares Owned Following Transaction: 0
direct Or Indirect Ownership: D

Stock option (right to buy) (derivative)

Lyon Joseph Douglas

2026-10-02

Exercise or conversion

5833

0.00

44,167

3 days

Filed terms

security Title: Stock option (right to buy)
conversion Or Exercise Price: 19.26
transaction Date: 2026-10-02
transaction Form Type: 4
transaction Code: M
equity Swap Involved: false
transaction Shares: 5833
transaction Price Per Share: 0.00
transaction Acquired Disposed Code: D
id: F6
expiration Date: 2032-02-02
underlying Security Title: Common Stock
underlying Security Shares: 5833
shares Owned Following Transaction: 44167
direct Or Indirect Ownership: D

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.

Lyon Joseph Douglas: See Remarks.

The filing reports a Rule 10b5-1 trading plan.

F1: Includes 178 shares underlying unvested restricted stock awards granted to the Reporting Person by the Issuer on December 1, 2025, 398 shares underlying unvested restricted stock awards granted to the Reporting Person by the Issuer on March 2, 2026, 537 shares underlying unvested restricted stock awards granted to the Reporting Person by the Issuer on June 1, 2026 and 130 shares underlying unvested restricted stock awards granted to the Reporting Person by the Issuer on September 1, 2026. 100% of the shares underlying the restricted stock awards will vest on the one-year anniversary of the grant date provided the Reporting Person satisfies certain requirements.

F2: This transaction was made pursuant to a 10b5-1 plan adopted by the Reporting Person on June 10, 2026 in effect at the time of this transaction.

F3: Represents the weighted average sale price for the entire number of shares sold. The actual sale prices range from $115.23 to $115.615 per share. Information on the exact number of shares sold at each sale price can be obtained from the Issuer upon request.

F4: Represents the weighted average sale price for the entire number of shares sold. The actual sale prices range from $115.23 to $116.21 per share. Information on the exact number of shares sold at each sale price can be obtained from the Issuer upon request.

F5: Represents the weighted average sale price for the entire number of shares sold. The actual sale prices range from $116.25 to $116.98 per share. Information on the exact number of shares sold at each sale price can be obtained from the Issuer upon request.

F6: Fully exercisable.