ADTRAN INC

CUSIP: 00738A106 Class: COMMON STOCK

Harvest Investment Services, LLC's Holding History (CIK: 0001591097)

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

Q1 2022
Shares 12,462 Value ($000) $229 Avg Close — Range —
Q4 2021
Shares 12,572 Value ($000) $287 Avg Close — Range —
Q3 2021
Shares 13,883 Value ($000) $260 Avg Close — Range —