BASTA STEVEN L (President and CEO) exercised options at PHATHOM PHARMACEUTICALS, INC.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 9/26/2025ACC: 0001193125-25-220950
DirectorOfficer· President and CEO
Since Feb 2026
-48.38K
Net shares
Net seller
$564.1K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
90K acquired · 138.38K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+90K
Price / share
—
Trade value
—
% of position
New position
9/25/2025
0.00→90K
Common Stock
Direct
Shares
−48.38K
Price / share
$11.66
Trade value
$564.05K
% of position
53.8%
9/25/2025
90K→41.63K
Total
Net shares
+41.63K
Net value
-$564.05K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 9/25/2025 | M · Option Exercise | +90K | — | — | New position | 0.00 | 90K |
| Common Stock Direct | 9/25/2025 | F · Tax Withholding | −48.38K | $11.66 | $564.05K | 53.8% | 90K | 41.63K |
| Total | +41.63K | -$564.05K | ||||||
Derivative Transactions1
Performance Shares
Direct
Converts to
Common Stock
90K shares
Shares
−90K
Strike price
0
Held after
270K
Exercisable
—
9/25/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Performance Shares Direct | Common Stock90K shares | 9/25/2025 | M · Option Exercise | −90K | 0 | — | 270K |