ADTRAN INC

CUSIP: 00738A106 Class: COMMON STOCK

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q4 2021
Shares 30,201 Value ($000) $689 Avg Close — Range —
Q3 2021
Shares 19,586 Value ($000) $367 Avg Close — Range —
Q1 2021
Shares 11,122 Value ($000) $186 Avg Close — Range —
Q4 2020
Shares 31,506 Value ($000) $465 Avg Close — Range —
Q3 2020
Shares 65,069 Value ($000) $667 Avg Close — Range —
Q2 2020
Shares 20,289 Value ($000) $222 Avg Close — Range —
Q3 2019
Shares 56,822 Value ($000) $645 Avg Close — Range —
Q2 2019
Shares 23,337 Value ($000) $356 Avg Close — Range —
Q4 2018
Shares 13,301 Value ($000) $143 Avg Close — Range —
Q2 2017
Shares 30,819 Value ($000) $636 Avg Close — Range —
Q1 2017
Shares 12,740 Value ($000) $264 Avg Close — Range —
Q3 2016
Shares 31,900 Value ($000) $611 Avg Close — Range —
Q2 2016
Shares 34,385 Value ($000) $641 Avg Close — Range —
Q2 2015
Shares 50,685 Value ($000) $824 Avg Close — Range —
Q1 2015
Shares 103,280 Value ($000) $1,928 Avg Close — Range —
Q2 2014
Shares 8,895 Value ($000) $201 Avg Close — Range —
Q1 2014
Shares 21,019 Value ($000) $513 Avg Close — Range —
Q3 2013
Shares 16,538 Value ($000) $441 Avg Close — Range —