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Gilson Jean-Marc's Form 4 filing

Westlake Chemical Partners LP (WLKP) · filed Aug 28, 2025

Accession no.
0002030037-25-000006
Filed
Aug 28, 2025
Trade date
Nov 27, 2024-Aug 21, 2025
Filing delay
274 daysLate
Rule 10b5-1 plan
Not checked

This filing lists 6 non-derivative transactions. Open-market purchases total $163.6K. It was filed 274 days after the trade, past the 2-business-day deadline.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Gilson Jean-MarcCIK 0002030037Director, Officer (President and CEO)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Nov 27, 2024Common UnitsPPurchaseAcquired+84.96$23.57+$2,002.514,331.96Direct
Feb 25, 2025Common UnitsPPurchaseAcquired+82.51$24.75+$2,042.124,414.47Direct
May 29, 2025Common UnitsPPurchaseAcquired+93.73$22.20+$2,080.814,508.2Direct
Aug 15, 2025Common UnitsPPurchaseAcquired+4,700$21.84F1+$102,6489,208.2Direct
Aug 20, 2025Common UnitsPPurchaseAcquired+1,250$21.86F2+$27,32510,458.2Direct
Aug 21, 2025Common UnitsPPurchaseAcquired+1,250$22.02F3+$27,52511,708.2Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

Weighted average price. These units were purchased in multiple transactions at prices ranging from $21.81 to $21.8692 inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the SEC, upon request, full information regarding the number of units purchase at each separate price within the range set forth above.

Referenced by the price of 1 transaction in Table I.

F2

Weighted average price. These units were purchased in multiple transactions at prices ranging from $21.83 to $21.9117 inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the SEC, upon request, full information regarding the number of units purchase at each separate price within the range set forth above.

Referenced by the price of 1 transaction in Table I.

F3

Weighted average price. These units were purchased in multiple transactions at prices ranging from $21.9767 to $22.056 inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the SEC, upon request, full information regarding the number of units purchase at each separate price within the range set forth above.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)