๐Ÿ•ต๏ธ Westlake Chemical Partners LP ($WLKP)

SEC insider & ownership activity, last 12 months ยท CIK 1604665 ยท every row links its SEC filing

Insiders were quiet over the last 12 months โ€“ no open-market buys or sells. No red-flag 8-Ks in the window.

Insider flow

0 buyers, $0 (0 lots) ยท 0 sellers, $0 (0 lots)

No open-market insider transactions in the last 12 months.

5%+ holders

No current 5%+ beneficial-ownership positions on file.

Planned insider sales (Form 144)

No sale notices filed in the last 12 months.

Material events (8-K)

ItemEvent date
Officer/director changes (5.02)Aug 31, 2026 filing โ†—
Earnings (2.02)Aug 4, 2026 filing โ†—
Reg FD disclosure (7.01)Aug 4, 2026 filing โ†—
Financial Statements and Exhibits (9.01)Aug 4, 2026 filing โ†—
Earnings (2.02)May 5, 2026 filing โ†—
Reg FD disclosure (7.01)May 5, 2026 filing โ†—
Financial Statements and Exhibits (9.01)May 5, 2026 filing โ†—
Officer/director changes (5.02)Apr 20, 2026 filing โ†—
Reg FD disclosure (7.01)Apr 20, 2026 filing โ†—
Financial Statements and Exhibits (9.01)Apr 20, 2026 filing โ†—
Earnings (2.02)Feb 24, 2026 filing โ†—
Reg FD disclosure (7.01)Feb 24, 2026 filing โ†—
Financial Statements and Exhibits (9.01)Feb 24, 2026 filing โ†—
Officer/director changes (5.02)Feb 18, 2026 filing โ†—
Material agreement (1.01)Oct 30, 2025 filing โ†—
Earnings (2.02)Oct 30, 2025 filing โ†—
Reg FD disclosure (7.01)Oct 30, 2025 filing โ†—
Financial Statements and Exhibits (9.01)Oct 30, 2025 filing โ†—