ALTMEYER ANNE sold 14.6% of their position (1.06K shares) of CORBUS PHARMACEUTICALS HOLDINGS, INC. on the open market
Open‑market sale worth $21.7K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 10/21/2025ACC: 0001193125-25-245262
Director
Since Sep 2022
-1.06K
Net shares
Net seller
$21.7K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
1.06K acquired · 2.12K disposed
Non-Derivative Transactions2
Common Stock, par value $0.0001 per share
Direct
Shares
+1.06K
Price / share
$4.80
Trade value
$5.09K
% of position
17.1%
10/20/2025
6.19K→7.25K
Common Stock, par value $0.0001 per share
Direct
Shares
−1.06K
Price / share
$20.50
Trade value
$21.73K
% of position
14.6%
10/20/2025
7.25K→6.19K
Total
Net shares
+0.00
Net value
-$16.64K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock, par value $0.0001 per share Direct | 10/20/2025 | M · Option Exercise | +1.06K | $4.80 | $5.09K | 17.1% | 6.19K | 7.25K |
| Common Stock, par value $0.0001 per share Direct | 10/20/2025 | S · Sale | −1.06K | $20.50 | $21.73K | 14.6% | 7.25K | 6.19K |
| Total | +0.00 | -$16.64K | ||||||
Derivative Transactions1
Stock options (right to buy)
Direct
Converts to
Common Stock
1.06K shares
Shares
−1.06K
Strike price
4.80
Held after
4.25K
Exercisable
—
10/20/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock options (right to buy) Direct | Common Stock1.06K shares | 10/20/2025 | M · Option Exercise | −1.06K | 4.80 | — | 4.25K |