Form4insider filings, from the source

SEC Form 4/A · accession 0001127602-19-009724

TREX CO INC · TREX

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
William R. Gupp
Officer — Sr VP,Gen. Counsel & Secretary
Period of report
Feb 13, 2019
Accepted (ET)
Mar 5, 2019 · 9:28 am EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001069878

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockFeb 13, 2019A6,916$77.70A76,568D
Common StockFeb 13, 2019F6,531$77.70D70,037D
Common StockFeb 13, 2019A2,351$77.70A72,388D
Common StockFeb 13, 2019A3,359$77.70A75,747D
Common StockFeb 14, 2019F427$78.34D75,320D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Stock Appreciation Right$77.70Feb 13, 2019A2,649AFeb 13, 2019Feb 13, 2029Common Stock2,6492,649D

Explanation of responses