Lyon Joseph Douglas - Insider Non-Derivative Transactions at CORCEPT THERAPEUTICS INC (CORT) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 2, 2025, Lyon Joseph Douglas's relationship to CORCEPT THERAPEUTICS INC (CORT) is Officer (See Remarks), and currently has 10,523 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other CORT insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Lyon Joseph Douglas - Insider Non-Derivative Transactions of CORT Common Stock
Lyon Joseph Douglas - Insider Non-Derivative Transactions at CORT
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 3, 2025 F -- (Common Stock) 110 79.78 10523
Dec 2, 2025 Sell -- (Common Stock) 5000 79.53 10277
Dec 2, 2025 Acquisition -- (Common Stock) 178 79.78 10455
Dec 2, 2025 Acquisition -- (Common Stock) 178 0 10633
Dec 2, 2025 M -- (Common Stock) 5000 13.56 15277
Nov 4, 2025 Sell -- (Common Stock) 5000 73.65 10277
Nov 4, 2025 M -- (Common Stock) 5000 13.56 15277
Oct 2, 2025 Sell -- (Common Stock) 600 85.39 10277
Oct 2, 2025 Sell -- (Common Stock) 3473 84.92 10877
Oct 2, 2025 Sell -- (Common Stock) 927 83.71 14350
Oct 2, 2025 M -- (Common Stock) 5000 13.56 15277
Sep 4, 2025 F -- (Common Stock) 189 71.38 10277
Sep 3, 2025 Sell -- (Common Stock) 105 70.76 10066
Sep 3, 2025 Sell -- (Common Stock) 4895 70.24 10171
Sep 3, 2025 Acquisition -- (Common Stock) 200 71.38 10266
Sep 3, 2025 Acquisition -- (Common Stock) 200 0 10466
Sep 3, 2025 M -- (Common Stock) 5000 13.56 15066
Aug 2, 2025 Sell -- (Common Stock) 5823 67.51 10066
Aug 2, 2025 M -- (Common Stock) 5823 13.56 15889
Jul 19, 2025 Sell -- (Common Stock) 200 73.4 10066
Jul 19, 2025 M -- (Common Stock) 200 13.56 10266
Jul 18, 2025 Sell -- (Common Stock) 3877 73.48 10066
Jul 18, 2025 M -- (Common Stock) 3877 13.56 13943
Jul 2, 2025 Sell -- (Common Stock) 100 73.51 10066
Jul 2, 2025 M -- (Common Stock) 100 13.56 10166
Jun 4, 2025 F -- (Common Stock) 441 71.68 10066
Jun 3, 2025 Sell -- (Common Stock) 562 78.65 9009
Jun 3, 2025 Sell -- (Common Stock) 4438 77.97 9751
Jun 3, 2025 Acquisition -- (Common Stock) 749 71.68 9758
Jun 3, 2025 Acquisition -- (Common Stock) 749 0 10507
Jun 3, 2025 M -- (Common Stock) 5000 13.56 14009
May 2, 2025 Sell -- (Common Stock) 9350 71.96 9009
May 2, 2025 M -- (Common Stock) 9350 13.56 18359
Apr 2, 2025 Sell -- (Common Stock) 650 114.53 9009
Apr 2, 2025 M -- (Common Stock) 650 13.56 9659
Apr 1, 2025 Sell -- (Common Stock) 5050 102.48 9009
Apr 1, 2025 Sell -- (Common Stock) 32942 101.37 14059
Apr 1, 2025 M -- (Common Stock) 35000 13.56 44009
Apr 1, 2025 Sell -- (Common Stock) 162008 100.22 47001
Apr 1, 2025 M -- (Common Stock) 75000 16.52 119009
Apr 1, 2025 M -- (Common Stock) 40000 15.82 159009
Apr 1, 2025 M -- (Common Stock) 50000 19.26 209009
Mar 25, 2025 Sell -- (Common Stock) 421 60.58 9009
Mar 25, 2025 M -- (Common Stock) 421 13.56 9430
Mar 4, 2025 F -- (Common Stock) 182 60.58 8577
Mar 4, 2025 Acquisition -- (Common Stock) 216 59.07 8793
Mar 4, 2025 Sell -- (Common Stock) 4579 60.69 9009
Mar 4, 2025 Acquisition -- (Common Stock) 216 0 9009
Mar 4, 2025 M -- (Common Stock) 4579 13.56 13588
Feb 4, 2025 Sell -- (Common Stock) 5000 66.92 8759
Feb 4, 2025 M -- (Common Stock) 1571 11.35 10330
Feb 4, 2025 M -- (Common Stock) 3429 13.56 13759
Jan 3, 2025 Sell -- (Common Stock) 5000 50.39 8759
Jan 3, 2025 M -- (Common Stock) 5000 11.35 13759
Dec 3, 2024 F -- (Common Stock) 165 57.68 8329
Dec 3, 2024 Acquisition -- (Common Stock) 215 59.21 8544
Dec 3, 2024 Acquisition -- (Common Stock) 215 0 8759
Nov 23, 2024 Sell -- (Common Stock) 1411 56.72 8494
Sep 4, 2024 F -- (Common Stock) 129 35.3 9161
Sep 4, 2024 Acquisition -- (Common Stock) 372 34.26 9533
Sep 4, 2024 Acquisition -- (Common Stock) 372 0 9905
Jul 2, 2024 Sell -- (Common Stock) 5000 32.49 9290
Jul 2, 2024 M -- (Common Stock) 5000 11.35 14290
Jun 4, 2024 F -- (Common Stock) 488 30.17 6826
Jun 4, 2024 Sell -- (Common Stock) 5000 30.18 7314
Jun 4, 2024 Acquisition -- (Common Stock) 1232 31.3 8058
Jun 4, 2024 Acquisition -- (Common Stock) 1232 0 9290
Jun 4, 2024 M -- (Common Stock) 5000 11.35 12314
May 10, 2024 Sell -- (Common Stock) 7227 26 7314
May 10, 2024 M -- (Common Stock) 7227 11.35 14541
May 3, 2024 Sell -- (Common Stock) 10830 26 7314
May 3, 2024 M -- (Common Stock) 10830 11.35 18144
Apr 5, 2024 Sell -- (Common Stock) 5443 26 7314
Apr 5, 2024 M -- (Common Stock) 5443 11.35 12757
Apr 2, 2024 Sell -- (Common Stock) 500 26.01 7314
Apr 2, 2024 M -- (Common Stock) 500 11.35 7814
Mar 2, 2024 F -- (Common Stock) 474 24.06 6300
Mar 2, 2024 Acquisition -- (Common Stock) 507 24.06 6807
Mar 2, 2024 Acquisition -- (Common Stock) 507 0 7314
Feb 17, 2024 Sell -- (Common Stock) 1000 26 6774
Feb 17, 2024 M -- (Common Stock) 1000 11.35 7774
Dec 5, 2023 Sell -- (Common Stock) 2432 26 5854
Dec 5, 2023 M -- (Common Stock) 2432 11.35 8286
Dec 2, 2023 Sell -- (Common Stock) 2568 26 5854
Dec 2, 2023 Acquisition -- (Common Stock) 460 25.97 6314
Dec 2, 2023 Acquisition -- (Common Stock) 460 0 6774
Dec 2, 2023 M -- (Common Stock) 2568 11.35 8422
Nov 3, 2023 Sell -- (Common Stock) 3977 28.11 5854
Nov 3, 2023 M -- (Common Stock) 3977 11.35 9831
Nov 2, 2023 Sell -- (Common Stock) 1023 28.08 5854
Nov 2, 2023 M -- (Common Stock) 1023 11.35 6877
Oct 7, 2023 Sell -- (Common Stock) 2582 27.24 5854
Oct 7, 2023 M -- (Common Stock) 2582 11.35 8436
Oct 3, 2023 Sell -- (Common Stock) 2418 27.25 5854
Oct 3, 2023 M -- (Common Stock) 2418 11.35 8272
Sep 2, 2023 Sell -- (Common Stock) 5000 32.73 5132
Sep 2, 2023 Acquisition -- (Common Stock) 361 33.1 5493
Sep 2, 2023 Acquisition -- (Common Stock) 361 0 5854
Sep 2, 2023 M -- (Common Stock) 5000 11.35 10132
Aug 22, 2023 Sell -- (Common Stock) 4588 31.19 5132
Aug 22, 2023 M -- (Common Stock) 3755 8.27 8887
Aug 22, 2023 M -- (Common Stock) 833 11.35 9720
Aug 8, 2023 Sell -- (Common Stock) 412 31.22 4720
Aug 8, 2023 M -- (Common Stock) 412 8.27 5132
Jun 7, 2023 Sell -- (Common Stock) 10000 23.6 5132
Jun 7, 2023 M -- (Common Stock) 10000 11.35 15132
Jun 2, 2023 Acquisition -- (Common Stock) 1411 22.97 3721
Jun 2, 2023 Acquisition -- (Common Stock) 1411 0 5132
Mar 2, 2023 Acquisition -- (Common Stock) 1155 19.86 1155
Mar 2, 2023 Acquisition -- (Common Stock) 1155 0 2310