Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 13 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 14, 2006 PAA M 2,000 · · 6,213 Direct +47.47% Acquired (price as of 2026-10-02)
Aug. 14, 2006 PAA F 729 · · 5,484 Direct -11.73% Disposed (price as of 2026-10-02)
Aug. 14, 2006 PAA M 2,000 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
March 31, 2006 PAA M 6,000 · · 6,100 Direct +6000.00% Acquired (price as of 2026-10-02)
March 31, 2006 PAA F 1,887 · · 4,213 Direct -30.93% Disposed (price as of 2026-10-02)
March 31, 2006 PAA M 6,000 · · 2,000 Direct -75.00% Disposed (price as of 2026-10-02)
Dec. 1, 2005 PAA D 8,000 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Aug. 12, 2005 PAA A 8,000 · · 8,000 Direct · Acquired (price as of 2026-10-02)
April 22, 2005 PAA A 2,000 · · 2,000 Direct · Acquired (price as of 2026-10-02)
Feb. 17, 2005 PAA A 35,000 · · 35,000 Direct · Acquired (price as of 2026-10-02)
July 21, 2004 PAA A 2,000 · · 4,000 Direct +100.00% Acquired (price as of 2026-10-02)
July 14, 2004 PAA A 8,000 · · 8,000 Direct · Acquired (price as of 2026-10-02)
July 14, 2004 PAA A 2,000 · · 2,000 Direct · Acquired (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Aug. 14, 2006 PAA Phantom Units-1998 LTIP Common Units (2,000) · · 2,000 Disposed
March 31, 2006 PAA Phantom Units-1998 LTIP Common Units (6,000) · · 6,000 Disposed
Dec. 1, 2005 PAA Performance Options-2001 Perf. Option Plan Common Units (8,000) · Dec. 31, 2005 8,000 Disposed
Aug. 12, 2005 PAA Performance Options Common Units (8,000) · Dec. 31, 2005 8,000 Acquired
April 22, 2005 PAA Performance Options Common Units (2,000) · Dec. 31, 2006 2,000 Acquired
Feb. 17, 2005 PAA Phantom Units [F1] Common Units (35,000) · · 35,000 Acquired
July 21, 2004 PAA Performance Options Common Units (2,000) · · 2,000 Acquired
July 14, 2004 PAA Phantom Units (Long Term Incentive Plan) Common Units (8,000) · · 8,000 Acquired
July 14, 2004 PAA Performance Options Common Units (2,000) · · 2,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
March 31, 2006 PAA Common Units 100 Direct
March 31, 2006 PAA Common Units 800 Indirect
July 12, 2004 PAA Common Units 900 Direct