Alexandra Pruner
CIK: 0001759034
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (15 total)
- Aug 14, 2026PAGP
PLAINS GP HOLDINGS LP
Exercise(M)Direct7.4K shares- - Aug 13, 2026PAGP
PLAINS GP HOLDINGS LP
Award(A)DirectPhantom Class A Shares
6.2K shares- - Aug 3, 2026NRG
NRG ENERGY, INC.
Award(A)Direct112 shares- - Jun 1, 2026NRG
NRG ENERGY, INC.
Award(A)Direct1.6K shares- - May 1, 2026NRG
NRG ENERGY, INC.
Award(A)Direct96 shares- - Feb 2, 2026NRG
NRG ENERGY, INC.
Award(A)Direct98 shares- - Nov 3, 2025NRG
NRG ENERGY, INC.
Award(A)Direct77 shares- - Aug 14, 2025PAGP
PLAINS GP HOLDINGS LP
Exercise(M)Direct7.7K shares- - Aug 14, 2025PAGP
PLAINS GP HOLDINGS LP
Award(A)DirectPhantom Class A Shares
7.4K shares- - Aug 14, 2025PAGP
PLAINS GP HOLDINGS LP
Exercise(M)Direct11.9K shares- - Aug 1, 2025NRG
NRG ENERGY, INC.
Award(A)Direct80 shares- - Jun 1, 2025NRG
NRG ENERGY, INC.
Award(A)Direct1.3K shares- - May 1, 2025NRG
NRG ENERGY, INC.
Award(A)Direct113 shares- - Feb 3, 2025NRG
NRG ENERGY, INC.
Award(A)Direct125 shares- - Nov 1, 2024NRG
NRG ENERGY, INC.
Award(A)Direct136 shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 14, 2026 |  PAGP PLAINS GP HOLDINGS LP | Exercise(M) | 7,400 | - | $0 | Direct |
| Aug 13, 2026 | PAGP PLAINS GP HOLDINGS LP | Award(A) Phantom Class A Shares | 6,150 | - | - | Direct |
| Aug 3, 2026 |  NRG NRG ENERGY, INC. | Award(A) | 112 | - | $0 | Direct |
| Jun 1, 2026 | NRG NRG ENERGY, INC. | Award(A) | 1,557 | - | $0 | Direct |
| May 1, 2026 | NRG NRG ENERGY, INC. | Award(A) | 96 | - | $0 | Direct |
| Feb 2, 2026 | NRG NRG ENERGY, INC. | Award(A) | 98 | - | $0 | Direct |
| Nov 3, 2025 | NRG NRG ENERGY, INC. | Award(A) | 77 | - | - | Direct |
| Aug 14, 2025 | PAGP PLAINS GP HOLDINGS LP | Exercise(M) | 7,650 | - | - | Direct |
| Aug 14, 2025 | PAGP PLAINS GP HOLDINGS LP | Award(A) Phantom Class A Shares | 7,400 | - | - | Direct |
| Aug 14, 2025 | PAGP PLAINS GP HOLDINGS LP | Exercise(M) | 11,900 | - | - | Direct |
| Aug 1, 2025 | NRG NRG ENERGY, INC. | Award(A) | 80 | - | - | Direct |
| Jun 1, 2025 | NRG NRG ENERGY, INC. | Award(A) | 1,261 | - | - | Direct |
| May 1, 2025 | NRG NRG ENERGY, INC. | Award(A) | 113 | - | - | Direct |
| Feb 3, 2025 | NRG NRG ENERGY, INC. | Award(A) | 125 | - | - | Direct |
| Nov 1, 2024 | NRG NRG ENERGY, INC. | Award(A) | 136 | - | $0 | Direct |
1-15 of 15 transactions
About Pruner Alexandra
Pruner Alexandra (SEC CIK 0001759034) files insider reports with the SEC as Director of PLAINS GP HOLDINGS LP (PAGP) and Director of NRG ENERGY, INC. (NRG).
Signal8 holds 12 ownership filings by Pruner Alexandra, all Form 4s, filed between Nov 5, 2024 and Aug 17, 2026. Those filings report 15 transactions, from Nov 1, 2024 to Aug 14, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Pruner Alexandra's filings is in PRINCETON, NJ.
Recent filings by Pruner Alexandra
- Aug 14, 2026: Option exercise of PAGP shares (Form 4, code M).
- Aug 13, 2026: Grant or award of PAGP derivative securities (Form 4, code A).
- Aug 3, 2026: Grant or award of NRG shares (Form 4, code A).
- Jun 1, 2026: Grant or award of NRG shares (Form 4, code A).
- May 1, 2026: Grant or award of NRG shares (Form 4, code A).
Other insiders filing for PLAINS GP HOLDINGS LP (PAGP)
- Liollio Dean, EVP & COO
- McGee Richard K., EVP, General Counsel & Sec.
- Montgomery Russell Lee, VP, Acctg & CAO
- Ziemba Lawrence Michael, Director
- TAYLOR CINDY B, Director
- SHACKOULS BOBBY S, Director