CAMBRIDGE BANCORP

CUSIP: 132152109 Class: Common Stock

Ledyard National Bank's Holding History (CIK: 0001310658)

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

Q4 2021
Shares 2,300 Value ($000) $215 Avg Close — Range —
Q3 2021
Shares 2,300 Value ($000) $202 Avg Close — Range —
Q1 2019
Shares 2,600 Value ($000) $215 Avg Close — Range —
Q4 2018
Shares 3,000 Value ($000) $250 Avg Close — Range —
Q3 2018
Shares 3,000 Value ($000) $270 Avg Close — Range —
Q2 2018
Shares 3,000 Value ($000) $260 Avg Close — Range —
Q1 2018
Shares 3,000 Value ($000) $262 Avg Close — Range —
Q4 2017
Shares 3,000 Value ($000) $239 Avg Close — Range —
Q1 2016
Shares 3,000 Value ($000) $138 Avg Close — Range —