COMMUNICATIONS SYS INC

CUSIP: 203900105 Class: CMN

BANK OF AMERICA CORP /DE/'s Holding History (CIK: 0000070858)

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

Q4 2021
Shares 16 Value ($000) $0 Avg Close — Range —
Q3 2021
Shares 16 Value ($000) $0 Avg Close — Range —
Q2 2021
Shares 77 Value ($000) $1 Avg Close — Range —
Q1 2021
Shares 3,480 Value ($000) $20 Avg Close — Range —
Q4 2019
Shares 43 Value ($000) $0 Avg Close — Range —
Q3 2019
Shares 560 Value ($000) $3 Avg Close — Range —
Q2 2019
Shares 570 Value ($000) $2 Avg Close — Range —
Q1 2019
Shares 454 Value ($000) $1 Avg Close — Range —
Q4 2018
Shares 7 Value ($000) $0 Avg Close — Range —
Q3 2018
Shares 365 Value ($000) $1 Avg Close — Range —
Q4 2017
Shares 1,600 Value ($000) $6 Avg Close — Range —
Q3 2017
Shares 1,600 Value ($000) $7 Avg Close — Range —
Q2 2017
Shares 1,600 Value ($000) $7 Avg Close — Range —
Q1 2017
Shares 1,600 Value ($000) $7 Avg Close — Range —
Q4 2016
Shares 1,601 Value ($000) $7 Avg Close — Range —
Q3 2016
Shares 1,600 Value ($000) $8 Avg Close — Range —
Q2 2016
Shares 1,600 Value ($000) $11 Avg Close — Range —
Q1 2016
Shares 1,600 Value ($000) $12 Avg Close — Range —
Q4 2015
Shares 1,600 Value ($000) $12 Avg Close — Range —
Q3 2015
Shares 1,600 Value ($000) $13 Avg Close — Range —
Q2 2015
Shares 1,600 Value ($000) $17 Avg Close — Range —
Q1 2015
Shares 1,800 Value ($000) $21 Avg Close — Range —
Q4 2014
Shares 3,137 Value ($000) $33 Avg Close — Range —
Q3 2014
Shares 3,443 Value ($000) $38 Avg Close — Range —
Q2 2014
Shares 100 Value ($000) $1 Avg Close — Range —
Q4 2013
Shares 125 Value ($000) $1 Avg Close — Range —
Q2 2013
Shares 5 Value ($000) $0 Avg Close — Range —