Insider Trades Superinvestors Grand Portfolio

DH

DataHeimdall

Financial transparency data from public SEC filings.

Product

Insider Trades
Grand Portfolio

Company

About
Blog
Contact

Legal

Privacy Policy
Terms of Service
Disclaimer

© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.

Matthew Barron – Insider Trading Activity | DataHeimdall

Matthew Barron

SVP, Chief Admin & Legal at Sylvamo Corp

CIK: 1878541

1

Total trades

1

Buys

0

Sells

Apr 28, 2026

Last trade

Date	Stock	Type	Shares	Value	Src
Apr 28, 2026	SLVMSylvamo Corp	Buy	156	$7K