Form4insider filings, from the source

SEC Form 4/A · accession 0001593968-18-000747

CAMBRIDGE BANCORP · CATC

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
Mark D Thompson
Officer — President · Director
Period of report
Jan 22, 2018
Accepted (ET)
May 10, 2018 · 5:09 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000711772

Table I — non-derivative securities

No Table I lines on this filing.

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Performance Based Restricted Stock UnitsF1,F2—Jan 22, 2018A8,817A—Dec 31, 2020Common Stock8,8178,817D

Explanation of responses