MONTGOMERY RUSSELL LEE

PrivateCIK: 2153251

MONTGOMERY RUSSELL LEE enters PLAINS GP HOLDINGS LP with 1.97K shares across direct and indirect positions

This filing by MONTGOMERY RUSSELL LEE (VP, Acctg & CAO) establishes the baseline for all future Form 4 insider transaction reports at PLAINS GP HOLDINGS LP.

Direct Indirect
InsiderMONTGOMERY RUSSELL LEECIK 2153251
IssuerPLAINS GP HOLDINGS LPCIK 1581990
Officer· VP, Acctg & CAO
Since Sep 2026
1.97K
Baseline shares
91% direct
1.79K
Direct ownership
1 position
0.00
Derivative underlying
0 instruments
2
Security positions
178.00 indirect
Non-Derivative Holdings2

Class A Shares

Indirect
Shares owned178.00

Class A Shares

Direct
Shares owned1.79K
Total
1.79K direct·178.00 indirect1.97K
Derivative Holdings0
No derivative holdings reported
MONTGOMERY RUSSELL LEE — Initial Ownership Disclosure (Form 3) Filed Sep 10, 2026 | Finecho