Willie CW Chiang
CIK 1421559 · Chairman & CEO · last filed 2026-08-17
Willie CW Chiang is a Chairman & CEO who has filed 54 SEC Form 4 insider transactions across 5 companies since 2009. The most recent filing, for PAA, was dated Aug 17, 2026. Across all open-market trades the lifetime net is +$6.1M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $57.4M across reported positions. 17 SEC filings were submitted jointly with CONOCOPHILLIPS.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$57.37M
5
54
$6.14M
Filer Profile
SUITE 2775
DENVER, CO 80202
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| PAA | Chairman & CEO | 1,533,148 | $26.10 | $40.02M | $247.5K | 22 | 2026-08-17 |
| DAL | Director | 30,660 | $79.91 | $2.45M | $933.9K | 5 | 2026-06-22 |
| PAGP | Chairman & CEO | 378,704 | $27.99 | $10.60M | $5.46M | 9 | 2023-09-29 |
| OXY | EVP - Operations | 19,399 | $61.46 | $1.19M | $0 | 3 | 2015-02-13 |
| COP | Senior Vice President | 22,639 | $137.35 | $3.11M | -$497.2K | 15 | 2012-04-05 |
Recent Filings
54 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-17 | PAA | Mixed | +210,065 | -$3.20M | EDGAR |
| 2026-06-22 | DAL | Grant (A) | +2,380 | $0 | EDGAR |
| 2025-08-18 | PAA | Mixed | +340,279 | -$3.93M | EDGAR |
| 2025-06-23 | DAL | Grant (A) | +4,240 | $0 | EDGAR |
| 2024-08-16 | PAA | Mixed | +253,871 | -$2.81M | EDGAR |
| 2024-07-15 | DAL | Buy (P) | +10,000 | $439.0K | EDGAR |
| 2024-06-21 | DAL | Grant (A) | +4,040 | $0 | EDGAR |
| 2024-05-03 | DAL | Buy (P) | +10,000 | $495.0K | EDGAR |
| 2023-09-29 | PAGP | Buy (P) | +62,000 | $1.01M | EDGAR |
| 2023-08-21 | PAA | Grant (A) | — | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.