MADUCK SEAN (See Remarks) sold 27.3% of their position (3.66K shares) of CORCEPT THERAPEUTICS INC on the open market
Open‑market sale worth $419.5K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 8/18/2026ACC: 0001193125-26-355563
Officer· See Remarks
Since Mar 2026
-3.66K
Net shares
Net seller
$419.5K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
3.66K acquired · 7.33K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+3.66K
Price / share
$8.27
Trade value
$30.30K
% of position
37.6%
8/14/2026
9.76K→13.42K
Common Stock
Direct
Shares
−3.66K
Price / share
$114.49
Trade value
$419.49K
% of position
27.3%
8/14/2026
13.42K→9.76K
Total
Net shares
+0.00
Net value
-$389.19K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/14/2026 | M · Option Exercise | +3.66K | $8.27 | $30.30K | 37.6% | 9.76K | 13.42K |
| Common Stock Direct | 8/14/2026 | S · Sale | −3.66K | $114.49 | $419.49K | 27.3% | 13.42K | 9.76K |
| Total | +0.00 | -$389.19K | ||||||
Derivative Transactions1
Stock option (right to buy)
Direct
Converts to
Common Stock
3.66K shares
Shares
−3.66K
Strike price
8.27
Held after
91.99K
Exercisable
—
8/14/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock option (right to buy) Direct | Common Stock3.66K shares | 8/14/2026 | M · Option Exercise | −3.66K | 8.27 | — | 91.99K |
Non-Derivative Holdings (Post-Transaction)5
Common Stock
IndirectShares owned5.15K
Common Stock
IndirectShares owned40K
Common Stock
IndirectShares owned10K
Common Stock
IndirectShares owned34K
Common Stock
IndirectShares owned20.57K
Total
109.72K indirect109.72K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 5.15K | Indirect |
| Common Stock | 40K | Indirect |
| Common Stock | 10K | Indirect |
| Common Stock | 34K | Indirect |
| Common Stock | 20.57K | Indirect |
| Total | 109.72K | 109.72K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported