WLKP Westlake Chemical Partners LP
NYSE · SEC CIK 1604665 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $0 0 sales by 0 insiders
- Filings on record
- 60 since 2021-08-13, latest 2026-08-13 13:09
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Friel Lisa A. | Dir | — | — |
| WOELFEL RANDY | Dir | — | — |
| FINLEY G STEPHEN | Dir | — | — |
Transactions 64
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-08-07 07:35 | 2026-08-06 | WLKP | Friel Lisa A. | Dir | M - OptEx | — | +5,005 | 12.2K | +70% | — |
| D | 2026-08-07 07:35 | 2026-08-06 | WLKP | Friel Lisa A. | Dir | D - Sale to Iss | $21.35 | -2,502 | 9,666 | -21% | -$53.4K |
| D | 2026-08-07 07:34 | 2026-08-06 | WLKP | WOELFEL RANDY | Dir | M - OptEx | — | +5,005 | 28.9K | +21% | — |
| D | 2026-08-07 07:34 | 2026-08-06 | WLKP | WOELFEL RANDY | Dir | D - Sale to Iss | $21.35 | -5,005 | 23.9K | -17% | -$106.9K |
| D | 2026-08-07 07:32 | 2026-08-06 | WLKP | FINLEY G STEPHEN | Dir | M - OptEx | — | +5,005 | 36.9K | +16% | — |
| 2025-08-29 | 2025-08-27 | WLKP | Gilson Jean-Marc | Pres, CEO, Dir | P - Purchase | $21.25 | +95.29 | 11.8K | +0.8% | +$2,025 | |
| A | 2025-08-28 | 2024-08-28 | WLKP | Gilson Jean-Marc | Pres, CEO, Dir | P - Purchase | $22.95 | +320 | 3,427 | +10% | +$7,344 |
| M | 2025-08-28 | 2024-11-27+ | WLKP | Gilson Jean-Marc | Pres, CEO, Dir | P - Purchase | $21.93 | +7,461 | 9,208 | +427% | +$163.6K |
| D | 2025-08-08 | 2025-08-07 | WLKP | FINLEY G STEPHEN | Dir | M - OptEx | — | +4,882 | 31.9K | +18% | — |
| D | 2025-08-08 | 2025-08-07 | WLKP | Friel Lisa A. | Dir | M - OptEx | — | +4,882 | 9,604 | +103% | — |
| D | 2025-08-08 | 2025-08-07 | WLKP | Friel Lisa A. | Dir | D - Sale to Iss | $21.96 | -2,441 | 7,163 | -25% | -$53.6K |
| D | 2025-08-08 | 2025-08-07 | WLKP | WOELFEL RANDY | Dir | M - OptEx | — | +4,882 | 28.8K | +20% | — |
| D | 2025-08-08 | 2025-08-07 | WLKP | WOELFEL RANDY | Dir | D - Sale to Iss | $21.96 | -4,882 | 23.9K | -17% | -$107.2K |
| 2025-05-30 | 2025-05-29 | WLKP | Chao James | Senior COB, Dir | S - Sale | $22.10 | -3,700 | 0 | -100% | -$81.8K | |
| M | 2025-05-29 | 2025-05-27+ | WLKP | Chao James | Senior COB, Dir | S - Sale | $22.14 | -10.2K | 8,300 | -55% | -$226.0K |
| 2024-09-03 | 2024-08-29 | WLKP | Gilson Jean-Marc | Pres, CEO, Dir | P - Purchase | $22.83 | +1,000 | 3,927 | +34% | +$22.8K | |
| M | 2024-08-28 | 2024-08-26+ | WLKP | Gilson Jean-Marc | Pres, CEO, Dir | P - Purchase | $22.92 | +2,000 | 2,427 | +468% | +$45.8K |
| M | 2024-08-26 | 2024-08-22+ | WLKP | Gilson Jean-Marc | Pres, CEO, Dir | P - Purchase | $22.75 | +927 | 427 | New | +$21.1K |
| 2024-08-14 | 2024-08-12 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.63 | +2,692 | 185.0K | +1% | +$60.9K | |
| D | 2024-08-12 | 2024-08-09 | WLKP | Friel Lisa A. | Dir | M - OptEx | — | +4,560 | 7,002 | +187% | — |
| D | 2024-08-12 | 2024-08-09 | WLKP | Friel Lisa A. | Dir | D - Sale to Iss | $22.94 | -2,280 | 4,722 | -33% | -$52.3K |
| D | 2024-08-12 | 2024-08-09 | WLKP | WOELFEL RANDY | Dir | M - OptEx | — | +4,560 | 27.3K | +20% | — |
| D | 2024-08-12 | 2024-08-09 | WLKP | WOELFEL RANDY | Dir | D - Sale to Iss | $22.94 | -3,420 | 23.9K | -13% | -$78.5K |
| 2024-08-12 | 2024-08-09 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.99 | +12.0K | 182.3K | +7% | +$275.9K | |
| D | 2024-08-12 | 2024-08-09 | WLKP | FINLEY G STEPHEN | Dir | M - OptEx | — | +4,560 | 27.0K | +20% | — |
| 2024-06-03 | 2024-05-30 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.23 | +2,291 | 170.3K | +1% | +$50.9K | |
| 2024-05-14 | 2024-05-10 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.07 | +7,178 | 168.0K | +4% | +$158.4K | |
| D | 2024-05-13 | 2024-05-10 | WLKP | Friel Lisa A. | Dir | M - OptEx | — | +4,884 | 4,884 | New | — |
| D | 2024-05-13 | 2024-05-10 | WLKP | Friel Lisa A. | Dir | D - Sale to Iss | $22.40 | -2,442 | 2,442 | -50% | -$54.7K |
| 2024-05-10 | 2024-05-08 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.10 | +10.0K | 160.8K | +7% | +$221.0K | |
| 2024-04-01 | 2024-03-28 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.23 | +5,000 | 150.8K | +3% | +$111.2K | |
| 2024-03-25 | 2024-03-21 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.16 | +4,230 | 145.8K | +3% | +$93.7K | |
| 2024-03-07 | 2024-03-06 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.30 | +5,000 | 141.6K | +4% | +$111.5K | |
| 2024-02-26 | 2024-02-22 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.12 | +10.0K | 136.6K | +8% | +$221.2K | |
| 2023-11-13 | 2023-11-09 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $21.48 | +5,000 | 126.6K | +4% | +$107.4K | |
| 2023-11-08 | 2023-11-06 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.02 | +10.0K | 121.6K | +9% | +$220.2K | |
| 2023-08-31 | 2023-08-29 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.74 | +10.0K | 111.6K | +10% | +$227.4K | |
| 2023-08-24 | 2023-08-22 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.30 | +11.8K | 101.6K | +13% | +$262.3K | |
| 2023-08-23 | 2023-08-21 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.11 | +643 | 89.8K | +0.7% | +$14.2K | |
| 2023-08-21 | 2023-08-17 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.08 | +5,000 | 89.2K | +6% | +$110.4K | |
| M | 2023-08-16 | 2023-08-15+ | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.18 | +4,204 | 84.2K | +5% | +$93.3K |
| M | 2023-08-11 | 2023-08-09+ | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.77 | +10.0K | 80.0K | +14% | +$227.8K |
| D | 2023-08-11 | 2023-08-10 | WLKP | WOELFEL RANDY | Dir | M - OptEx | — | +4,177 | 24.9K | +20% | — |
| D | 2023-08-11 | 2023-08-10 | WLKP | WOELFEL RANDY | Dir | D - Sale to Iss | $22.47 | -2,089 | 22.8K | -8% | -$46.9K |
| D | 2023-08-11 | 2023-08-10 | WLKP | FINLEY G STEPHEN | Dir | M - OptEx | — | +4,177 | 22.5K | +23% | — |
| 2023-08-09 | 2023-08-07 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $23.00 | +5,000 | 70.0K | +8% | +$115.0K | |
| 2023-03-14 | 2023-03-13 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $21.44 | +5,000 | 65.0K | +8% | +$107.2K | |
| 2023-03-13 | 2023-03-10 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.02 | +10.0K | 60.0K | +20% | +$220.2K | |
| 2022-11-16 | 2022-11-15 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.97 | +4,362 | 50.0K | +10% | +$100.2K | |
| 2022-11-14 | 2022-11-10 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $22.98 | +5,638 | 45.6K | +14% | +$129.6K | |
| D | 2022-08-12 | 2022-08-11 | WLKP | WOELFEL RANDY | Dir | M - OptEx | — | +3,726 | 22.5K | +20% | — |
| D | 2022-08-12 | 2022-08-11 | WLKP | WOELFEL RANDY | Dir | D - Sale to Iss | $25.42 | -1,863 | 20.7K | -8% | -$47.4K |
| D | 2022-08-12 | 2022-08-11 | WLKP | FINLEY G STEPHEN | Dir | M - OptEx | — | +3,726 | 18.3K | +26% | — |
| D | 2022-08-12 | 2022-08-11 | WLKP | Minas Angela A | Dir | D - Sale to Iss | $25.42 | -1,863 | 19.4K | -9% | -$47.4K |
| D | 2022-08-12 | 2022-08-11 | WLKP | Minas Angela A | Dir | M - OptEx | — | +3,726 | 21.3K | +21% | — |
| 2022-06-13 | 2022-06-09 | WLKP | Chao James | COB, Dir, 10% | G - Gift | $0.00 | -10.0K | 13.9K | -42% | $0 | |
| M | 2022-06-02 | 2022-05-31 | WLKP | Chao James | COB, Dir, 10% | S - Sale | $26.91 | -31.1K | 25.9K | -55% | -$836.8K |
| 2022-03-09 | 2022-03-08 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $26.34 | +10.0K | 40.0K | +33% | +$263.4K | |
| 2022-03-08 | 2022-03-07 | WLKP | Kenner Andrew | SVP, Olefin Material, Corp Pr | P - Purchase | $26.15 | +8,000 | 30.0K | +36% | +$209.2K | |
| D | 2021-08-13 | 2021-08-12 | WLKP | WOELFEL RANDY | Dir | M - OptEx | — | +4,927 | 21.3K | +30% | — |
| D | 2021-08-13 | 2021-08-12 | WLKP | WOELFEL RANDY | Dir | D - Sale to Iss | $26.60 | -2,463 | 18.8K | -12% | -$65.5K |
| D | 2021-08-13 | 2021-08-12 | WLKP | Minas Angela A | Dir | D - Sale to Iss | $26.60 | -2,463 | 17.6K | -12% | -$65.5K |
| D | 2021-08-13 | 2021-08-12 | WLKP | Minas Angela A | Dir | M - OptEx | — | +4,927 | 20.0K | +33% | — |
| D | 2021-08-13 | 2021-08-12 | WLKP | FINLEY G STEPHEN | Dir | M - OptEx | — | +4,927 | 14.6K | +51% | — |
Purchase Sale Sale after option exercise All abbreviations