Plains GP Holdings LP
PAGP- Exchange
- Nasdaq
- Industry
- Pipe Lines (No Natural Gas)
- SEC CIK
- 0001581990
No open-market purchases or sales by Plains GP Holdings LP insiders were filed in the last 90 days; 341 institutions reported holding it in 13F filings for Q2 2026, worth $3.89B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Plains GP Holdings LP insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 0 filings
- Insiders trading
- 0
- Net value
- $0
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Plains GP Holdings LP, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Ziemba Lawrence Michael | Director | 95,180 | Aug 17, 2026 | 1 |
| Taylor Cindy B | Director | – | Aug 17, 2026 | 1 |
| Shackouls Bobby S | Director | 80,801 | Aug 17, 2026 | 1 |
| Raymond John T | Director | 322,794 | Aug 17, 2026 | 1 |
| Pruner Alexandra | Director | 88,294 | Aug 17, 2026 | 1 |
| Petersen Gary R | Director | 75,544 | Aug 17, 2026 | 1 |
| McCarthy Kevin S | Director | 156,091 | Aug 17, 2026 | 1 |
| DeSanctis Ellen | Director | 44,500 | Aug 17, 2026 | 1 |
| Burk Victor | Director | 50,323 | Aug 17, 2026 | 1 |
| Armstrong Greg L | Director | 1,765,812 | Aug 12, 2025 | 0 |
| Chiang Willie CW | Chairman & CEO | 318,704 | Sep 29, 2023 | 0 |
| Temple Chris | Director | 40,249 | Aug 17, 2023 | 0 |
| Goebel Jeremy L. | EVP & CCO | – | Jan 5, 2023 | 0 |
| Kayne Anderson Capital Advisors LP | Other: See remarks | 0Indirect | Jan 3, 2022 | 0 |
| KAFU Holdings (QP), L.P. | Other: See remarks | 0Indirect | Jan 3, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 29, 2023 (view filing) | Sep 28 | 1 day | Chiang Willie CWChairman & CEO | PPurchaseClass A Shares | +62.0K | $16.24 | +$1.01M | +24.2%318.7K after | |
| May 8, 2023 (view filing) | May 8 | Same day | Chiang Willie CWChairman & CEO | PPurchaseClass A Shares | +75.0K | $13.25 | +$993.8K | +41.3%256.7K after | |
| Aug 22, 2022 (view filing) | Aug 19 | 3 days | DeSanctis EllenDirector | PPurchaseClass A Shares | +10.0K | $11.98 | +$119.8K | New position10.0K after |