ADTRAN INC

CUSIP: 00738A106 Class: COMMON STOCK

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO's Holding History (CIK: 0001141802)

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

Q1 2020
Shares 435 Value ($000) $3 Avg Close — Range —
Q4 2019
Shares 1,384 Value ($000) $14 Avg Close — Range —
Q3 2019
Shares 1,697 Value ($000) $19 Avg Close — Range —
Q2 2019
Shares 1,984 Value ($000) $30 Avg Close — Range —
Q2 2016
Shares 57 Value ($000) $1 Avg Close — Range —
Q3 2015
Shares 48 Value ($000) $1 Avg Close — Range —