SICINSKI MATTHEW B. (Senior VP and CAO) exercised options at SUMMIT MIDSTREAM CORP
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 1/21/2026ACC: 0002024218-26-000008
Officer· Senior VP and CAO
Since Aug 2024
-1.07K
Net shares
Net seller
$28.6K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
3.59K acquired · 4.66K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+3.59K
Price / share
—
Trade value
—
% of position
12.5%
1/16/2026
28.82K→32.41K
Common Stock
Direct
Shares
−1.07K
Price / share
$26.81
Trade value
$28.58K
% of position
3.3%
1/16/2026
32.41K→31.35K
Total
Net shares
+2.53K
Net value
-$28.58K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 1/16/2026 | M · Option Exercise | +3.59K | — | — | 12.5% | 28.82K | 32.41K |
| Common Stock Direct | 1/16/2026 | F · Tax Withholding | −1.07K | $26.81 | $28.58K | 3.3% | 32.41K | 31.35K |
| Total | +2.53K | -$28.58K | ||||||
Derivative Transactions1
Corporation Restricted Stock Units
Direct
Converts to
Common Stock
3.59K shares
Shares
−3.59K
Strike price
Held after
29.36K
Exercisable
—
1/16/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Corporation Restricted Stock Units Direct | Common Stock3.59K shares | 1/16/2026 | M · Option Exercise | −3.59K | — | 29.36K |