Sarah B. Porter & Cynthia P. Ogden as trustees for separate trust for Sarah B. Porter created under Cynthia L'Engle Baker Trust U/A/D April 30, 1965

Insider trading activity of Sarah B. Porter & Cynthia P. Ogden as trustees for separate trust for Sarah B. Porter created under Cynthia L'Engle Baker Trust U/A/D April 30, 1965

Figures computed from official regulatory filings — .

Insufficient history for a statistical track record (fewer than 5 open-market buys).

This page republishes public regulatory disclosures.