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Sean Maduck

See Remarks · Corcept Therapeutics

Sean Maduck (See Remarks) filed 11 Form 4 reports in the trailing twelve months (0 purchases, 11 sales), most often in Corcept Therapeutics Incorporated (CORT). The largest single filing was $4.9M of CORT (75,000 sh across 2 lots, as filed), executed May 27. Data as of Nov 8 2026.

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Return, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
11
0 buys · 11 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$25.0M
shares × price, as filed
Last traded
Nov 3
Filed Nov 4

Median ADV $130.9M across their filed names

Open performance→
Volume by month
$10.1M$5.0M$0Dec 2024Jun 2025Dec 2025Jun 2026Jan 2025 · sells $1.0MFeb 2025 · sells $1.3MMar 2025 · sells $1.2MApr 2025 · sells $10.1MMay 2025 · sells $2.8MJun 2025 · sells $1.6MJul 2025 · sells $317KAug 2025 · sells $2.4MSep 2025 · sells $1.4MOct 2025 · sells $1.6MNov 2025 · sells $1.5MDec 2025 · sells $1.6MMay 2026 · sells $4.9MJun 2026 · sells $1.8MJul 2026 · sells $2.2MAug 2026 · sells $6.8MSep 2026 · sells $2.9MOct 2026 · sells $2.9MNov 2026 · sells $2.0M
Buys $0 Sells $50.2M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 11 filings

Sector per market data · by filing · past 12 months

Most traded names
CORT Corcept Therapeutics Incorporated CORT · 0 buys · 23 sells 23 filings
Recent filings
CORTSALE Corcept Therapeutics Incorporated View filing → $1.8M
25,000 sh across 2 lots
Exec Jun 1
Filed Jun 3 · 5:30 PM ET CORTSALE Corcept Therapeutics Incorporated View filing → $4.9M
75,000 sh across 2 lots
Exec May 27
Filed May 29 · 5:30 PM ET CORTSALE Corcept Therapeutics Incorporated View filing → $1.6M
20,000 sh × $79.52
Exec Dec 1 2025
Filed Dec 3 2025 · 5:30 PM ET CORTSALE Corcept Therapeutics Incorporated View filing → $1.5M
20,000 sh × $73.99
Exec Nov 3 2025
Filed Nov 5 2025 · 5:30 PM ET CORTSALE Corcept Therapeutics Incorporated View filing → $1.6M
19,041 sh across 2 lots
Exec Oct 1 2025
Filed Oct 3 2025 · 5:30 PM ET CORTSALE Corcept Therapeutics Incorporated View filing → $1.4M
20,000 sh across 2 lots
Exec Sep 2 2025
Filed Sep 4 2025 · 5:30 PM ET CORTSALE Corcept Therapeutics Incorporated View filing → $2.4M
35,007 sh across 3 lots
Exec Aug 1 2025
Filed Aug 5 2025 · 5:30 PM ET CORTSALE Corcept Therapeutics Incorporated View filing → $317K
4,315 sh × $73.48
Exec Jul 17 2025
Filed Jul 21 2025 · 5:30 PM ET More filings →