CORCEPT THERAPEUTICS INC
Total Trades
214
Buys
0
Sells
114
Largest Trade
$1M+
Insiders
8
Institutional Funds
329
Inst. Value
$1M+
Activist Filings
22
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Swisher Daniel N JR | Director | EXERCISE | $1K–$15K | 2K | $5.86 | Jan 5, 2024 |
| Guyer William | Chief Development … | EXERCISE | $100K–$500K | 10K | $19.26 | Dec 23, 2023 |
| Guyer William | Chief Development … | SELL | $100K–$500K | 10K | $32.00 | Dec 23, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | EXERCISE | $50K–$100K | 5K | $11.35 | Nov 3, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | SELL | $100K–$500K | 5K | $28.10 | Nov 3, 2023 |
| Maduck Sean | See Remarks | EXERCISE | $50K–$100K | 25K | $2.61 | Nov 3, 2023 |
| Maduck Sean | See Remarks | SELL | $500K+ | 25K | $28.10 | Nov 3, 2023 |
| Swisher Daniel N JR | Director | EXERCISE | $1K–$15K | 2K | $5.86 | Nov 3, 2023 |
| Swisher Daniel N JR | Director | SELL | $50K–$100K | 2K | $27.96 | Nov 3, 2023 |
| Maduck Sean | See Remarks | SELL | $500K+ | 18K | $27.29 | Oct 13, 2023 |
| Maduck Sean | See Remarks | EXERCISE | $50K–$100K | 18K | $2.80 | Oct 13, 2023 |
| Maduck Sean | See Remarks | SELL | $50K–$100K | 3K | $27.24 | Oct 10, 2023 |
| Maduck Sean | See Remarks | EXERCISE | $1K–$15K | 3K | $3.02 | Oct 10, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | EXERCISE | $15K–$50K | 3K | $11.35 | Oct 10, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | SELL | $50K–$100K | 3K | $27.24 | Oct 10, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | SELL | $50K–$100K | 2K | $27.25 | Oct 4, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | EXERCISE | $15K–$50K | 2K | $11.35 | Oct 4, 2023 |
| Swisher Daniel N JR | Director | EXERCISE | $1K–$15K | 2K | $5.86 | Oct 4, 2023 |
| Swisher Daniel N JR | Director | SELL | $50K–$100K | 2K | $27.32 | Oct 4, 2023 |
| Maduck Sean | See Remarks | EXERCISE | $1K–$15K | 3K | $3.02 | Oct 4, 2023 |
| Maduck Sean | See Remarks | SELL | $50K–$100K | 3K | $27.24 | Oct 4, 2023 |
| Maduck Sean | See Remarks | EXERCISE | $50K–$100K | 25K | $3.02 | Sep 20, 2023 |
| Maduck Sean | See Remarks | SELL | $500K+ | 25K | $32.48 | Sep 20, 2023 |
| Robb Gary Charles | Chief Business Off… | SELL | $100K–$500K | 5K | $32.74 | Sep 20, 2023 |
| Swisher Daniel N JR | Director | SELL | $100K–$500K | 4K | $32.83 | Sep 6, 2023 |
| Swisher Daniel N JR | Director | EXERCISE | $15K–$50K | 4K | $6.15 | Sep 6, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | SELL | $100K–$500K | 5K | $32.73 | Sep 6, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | EXERCISE | $50K–$100K | 5K | $11.35 | Sep 6, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | GRANT | $1K–$15K | 722 | $16.55 | Sep 6, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | SELL | $100K–$500K | 5K | $31.19 | Aug 22, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | EXERCISE | $15K–$50K | 5K | $8.83 | Aug 22, 2023 |
| MAHONEY DAVID L | Director | SELL | $500K+ | 25K | $30.95 | Aug 16, 2023 |
| Hunt Hazel | Chief Scientific O… | SELL | $500K+ | 20K | $30.89 | Aug 15, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | EXERCISE | $1K–$15K | 412 | $8.27 | Aug 9, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | SELL | $1K–$15K | 412 | $31.22 | Aug 9, 2023 |
| Swisher Daniel N JR | Director | EXERCISE | $15K–$50K | 3K | $6.39 | Aug 9, 2023 |
| Swisher Daniel N JR | Director | SELL | $50K–$100K | 3K | $30.14 | Aug 9, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | SELL | $100K–$500K | 10K | $23.60 | Jun 8, 2023 |
| Lyon Joseph Douglas | Chief Accounting O… | EXERCISE | $100K–$500K | 10K | $11.35 | Jun 8, 2023 |
| Robb Gary Charles | Chief Business Off… | SELL | $1M+ | 44K | $23.93 | May 11, 2023 |
| Maduck Sean | See Remarks | SELL | $15K–$50K | 625 | $25.28 | Dec 5, 2022 |
| Maduck Sean | See Remarks | EXERCISE | $1K–$15K | 625 | $3.29 | Dec 5, 2022 |
| Robb Gary Charles | Chief Business Off… | SELL | $100K–$500K | 5K | $26.03 | Nov 23, 2022 |
| Robb Gary Charles | Chief Business Off… | SELL | $500K+ | 23K | $26.27 | Nov 21, 2022 |
| Maduck Sean | See Remarks | SELL | $500K+ | 25K | $25.57 | Nov 15, 2022 |
| Maduck Sean | See Remarks | EXERCISE | $50K–$100K | 25K | $3.29 | Nov 15, 2022 |
| Maduck Sean | See Remarks | SELL | $500K+ | 25K | $25.64 | Oct 4, 2022 |
| Maduck Sean | See Remarks | EXERCISE | $50K–$100K | 25K | $3.29 | Oct 4, 2022 |
| Robb Gary Charles | Chief Business Off… | SELL | $1M+ | 50K | $26.06 | Sep 8, 2022 |
| Maduck Sean | See Remarks | GRANT | $15K–$50K | 2K | $12.99 | Sep 7, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 329 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 5.8M | $1M+ | SH |
| Parallel Advisors, LLC | 3.9M | $1M+ | SH |
| STATE STREET CORP | 3.0M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 1.5M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1M | $1M+ | SH |
| TD ASSET MANAGEMENT INC | 995K | $1M+ | SH |
| Epoch Investment Partners, Inc. | 808K | $1M+ | SH |
| NORGES BANK | 696K | $1M+ | SH |
| FIRST TRUST ADVISORS LP | 693K | $1M+ | SH |
| Clearbridge Investments, LLC | 507K | $1M+ | SH |
| PRINCIPAL FINANCIAL GROUP INC | 442K | $1M+ | SH |
| Boston Trust Walden Corp | 332K | $1M+ | SH |
| PUBLIC SECTOR PENSION INVESTMENT BOARD | 324K | $1M+ | SH |
| FAS Wealth Partners, Inc. | 310K | $1M+ | SH |
| Bridgewater Associates, LP | 279K | $1M+ | SH |
| BRAUN STACEY ASSOCIATES INC | 264K | $1M+ | SH |
| Caitong International Asset Management Co., Ltd | 252K | $1M+ | SH |
| Caitong International Asset Management Co., Ltd | 252K | $1M+ | SH |
| EMERALD ADVISERS, LLC | 233K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 12, 2026
5.5%
5.8M shares
SC 13G/A · Jul 18, 2025
10.9%
11.5M shares
SC 13G/A · Apr 23, 2025
12.7%
13.3M shares
SC 13G/A · Feb 21, 2025
7.8%
8.2M shares
SC 13G/A · Feb 15, 2025
6.3%
6.8M shares
INGALLS & SNYDER, LLC 13-5156620
SC 13G/A · Mar 27, 2024
8.0%
8.3M shares
SC 13G/A · Feb 14, 2024
5.3%
5.5M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
9.3%
9.5M shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 13, 2024
6.5%
6.7M shares
SC 13G/A · Feb 13, 2024
6.1%
6.6M shares
SC 13G/A · Jan 22, 2024
15.9%
16.4M shares
INGALLS & SNYDER, LLC 13-5156620
SC 13G/A · Feb 17, 2023
6.6%
7.1M shares
SC 13G/A · Feb 15, 2023
5.5%
6.1M shares
SC 13G/A · Feb 14, 2023
5.1%
5.5M shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 13, 2023
6.8%
7.3M shares
SC 13G/A · Jan 26, 2023
15.2%
16.3M shares
SC 13G · Jan 20, 2023
15.2%
16.3M shares
The Vanguard Group - 23-1945930
SC 13G/A · Mar 9, 2022
10.2%
10.8M shares
SC 13G · Feb 14, 2022
5.2%
5.5M shares
SC 13G/A · Feb 11, 2022
5.8%
6.4M shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 11, 2022
7.0%
8.0M shares
SC 13G/A · Jan 28, 2022
13.0%
15.0M shares