CAMBRIDGE BANCORP

CUSIP: 132152109 Class: Common Stock

Washington Trust Bank's Holding History (CIK: 0000861787)

Note: Option positions (PUT/CALL) are excluded.

Q1 2019
Shares 400 Value ($000) $33 Avg Close — Range —
Q4 2018
Shares 600 Value ($000) $50 Avg Close — Range —
Q3 2018
Shares 600 Value ($000) $54 Avg Close — Range —
Q2 2018
Shares 600 Value ($000) $52 Avg Close — Range —
Q1 2018
Shares 600 Value ($000) $52 Avg Close — Range —