Figures computed from official regulatory filings — .
Analysttarget 26 USD (+21%) · consensus 5/5 · 1 buy · 0 hold · 0 sell
Ownershipinsiders 44.85% · institutions 29.09% · short 0.6% of float
In USD · as of Oct 5, 2026
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Westlake Chemical Partners LP acquires, develops, and operates ethylene production facilities and related assets in the United States. It's ethylene production facilities which primarily convert ethane into ethylene. The company also sells ethylene co-products, such as propylene, crude butadiene, pyrolysis gasoline, and hydrogen directly to third parties on either a spot or contract basis. It serves as the general partner of the company. Westlake Chemical Partners LP was founded in 1991 and is headquartered in Houston, Texas.
Market information source · Oct 5, 2026
SEC company identity · Oct 5, 2026
Open-market timeline · full history
107 buys5 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| FINLEY G STEPHENtrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) |
| WOELFEL RANDYtrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Friel Lisa A. | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| WOELFEL RANDYtrack record | Other | $106.9K | SEC |
| Friel Lisa A. | Exercise | n/a (No price was disclosed in the filing) | SEC |
| WOELFEL RANDYtrack record | Exercise | n/a (No price was disclosed in the filing) | SEC |
| WOELFEL RANDYtrack record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| FINLEY G STEPHENtrack record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Friel Lisa A. | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| FINLEY G STEPHENtrack record | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Friel Lisa A. | Other | $53.4K | SEC |
| Gilson Jean-Marctrack record | Buy | $2K | conv 28 | SEC |
| Gilson Jean-Marctrack record | Buy | $2K | conv 31 | SEC |
| Gilson Jean-Marctrack record | Buy | $2.1K | conv 33 | SEC |
| Gilson Jean-Marctrack record | Buy | $102.6K | conv 79Unusual size | SEC |
| Gilson Jean-Marctrack record | Buy | $27.5K | conv 34 | SEC |
| Gilson Jean-Marctrack record | Buy | $2K | conv 28 | SEC |
| Gilson Jean-Marctrack record | Buy | $7.3K | conv 31 | SEC |
| Gilson Jean-Marctrack record | Buy | $27.3K | conv 34 | SEC |
| FINLEY G STEPHENtrack record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| WOELFEL RANDYtrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Friel Lisa A. | Exercise | n/a (No price was disclosed in the filing) | SEC |
| FINLEY G STEPHENtrack record | Exercise | n/a (No price was disclosed in the filing) | SEC |
| WOELFEL RANDYtrack record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Friel Lisa A. | Other | $53.6K | SEC |