SONIM TECHNOLOGIES INC

CUSIP: 83548F101 Class: COM

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

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

Q2 2021
Shares 25 Value ($000) $0 Avg Close — Range —
Q1 2021
Shares 1 Value ($000) $0 Avg Close — Range —
Q4 2020
Shares 1 Value ($000) $0 Avg Close — Range —
Q3 2020
Shares 1 Value ($000) $0 Avg Close — Range —
Q2 2020
Shares 13,068 Value ($000) $11 Avg Close — Range —
Q1 2020
Shares 1,229 Value ($000) $1 Avg Close — Range —
Q4 2019
Shares 2,021 Value ($000) $7 Avg Close — Range —
Q3 2019
Shares 1,508 Value ($000) $3 Avg Close — Range —
Q2 2019
Shares 717 Value ($000) $9 Avg Close — Range —