Updated Jul 16, 2026 · Last SEC filing 2026-06-30
PLAINS ALL AMERICAN PIPELINE LP (PAA) has filed 1 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-30. 6 Form 8-K material event filings were reported by PAA in the last 90 days. 1 Form 144 notices of proposed sale were filed for PAA stock. InsiderAlpha tracks every PAA SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001070423 |
|---|
| Form 4 filings (90d) | 1 |
|---|---|
| Form 8-K filings (90d) | 6 |
| Form 144 notices (90d) | 1 |
| Latest Form 4 filing | 2026-06-30 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Ziemba Lawrence Michael | Director | S — Open-market sale | 2.3K | $21.95 | $51K | SEC | |
| Swanson Al | EVP CFO | F — Tax withholding / forfeiture | 69.5K | $17.78 | $1.24M | SEC | |
| Goebel Jeremy L. | EVP CCO | M — Option exercise | 227.9K | $0.00 | — | SEC | |
| Goebel Jeremy L. | EVP CCO | F — Tax withholding / forfeiture | 89.7K | $17.78 | $1.59M | SEC | |
| Goebel Jeremy L. | EVP CCO | G — Bona-fide gift | 138.2K | $0.00 | — | SEC | |
| Goebel Jeremy L. | EVP CCO | G — Bona-fide gift | 138.2K | $0.00 | — | SEC | |
| Chandler Chris R. | EVP COO | M — Option exercise | 227.9K | $0.00 | — | SEC | |
| Chandler Chris R. | EVP COO | F — Tax withholding / forfeiture | 89.7K | $17.78 | $1.59M | SEC | |
| Swanson Al | EVP CFO | M — Option exercise | 176.7K | $0.00 | — | SEC | |
| Herbold Chris | Sr. VP Finance CAO | F — Tax withholding / forfeiture | 23.3K | $17.78 | $414K | SEC | |
| McGee Richard K. | EVP, General Counsel Sec. | M — Option exercise | 176.7K | $0.00 | — | SEC | |
| McGee Richard K. | EVP, General Counsel Sec. | F — Tax withholding / forfeiture | 69.5K | $17.78 | $1.24M | SEC | |
| Chiang Willie CW | Chairman CEO | M — Option exercise | 561.1K | $0.00 | — | SEC | |
| Chiang Willie CW | Chairman CEO | F — Tax withholding / forfeiture | 220.8K | $17.78 | $3.93M | SEC | |
| PAA GP Holdings LLC | Director | A — Grant or award | 144.5K | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for PLAINS ALL AMERICAN PIPELINE LP (PAA). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Ziemba Lawrence Michael | 1 | $51K |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in PAA insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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