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Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (9 ops.)
Latest filing published 10 Aug 2026 for Westlake CORP.
Insider track record
Disclosed buys
0
Disclosed sells
9
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
No signal scores available.
R. Bruce Northcutt: trading record in brief
R. Bruce Northcutt (board member) discloses dealings in 2 companies, chiefly Copano Energy, L.L.C. and Westlake Corp. We count 85 filings; the first trade dates from 15 November 2004 and the latest from 8 August 2026.
The open-market record consists of 9 sales worth €759k, with no purchase. The rest of the record consists of 13 share grants and 56 option exercises.
The record was last updated on 10 August 2026 with an option exercise in Westlake Corp. The median gap between a trade and its publication by SEC (Form 4) is 2 days. Section 16 rules allow two business days to file each Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to R. Bruce Northcutt
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations6 total
2,168 sharesCommon StockSEC:0001193125-26-342008:0
1,128 sharesCommon StockSEC:0001307964-25-000004:0
1,136 sharesCommon StockSEC:0000950170-24-095198:0
1,446 sharesCommon StockSEC:0001209191-23-045509:0
1,763 sharesCommon StockSEC:0001567619-22-016172:0
2,400 sharesCommon StockSEC:0001567619-21-015727:0
6 of 6 declarations
