SYNACOR INC

CUSIP: 871561106 Class: CMN

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q1 2021
Shares 685 Value ($000) $2 Avg Close — Range —
Q4 2020
Shares 685 Value ($000) $1 Avg Close — Range —
Q3 2020
Shares 685 Value ($000) $1 Avg Close — Range —
Q2 2020
Shares 685 Value ($000) $1 Avg Close — Range —
Q1 2020
Shares 685 Value ($000) $1 Avg Close — Range —
Q4 2019
Shares 685 Value ($000) $1 Avg Close — Range —
Q3 2019
Shares 685 Value ($000) $1 Avg Close — Range —
Q2 2019
Shares 685 Value ($000) $1 Avg Close — Range —
Q1 2019
Shares 685 Value ($000) $1 Avg Close — Range —
Q4 2018
Shares 685 Value ($000) $1 Avg Close — Range —
Q3 2018
Shares 2,156 Value ($000) $3 Avg Close — Range —
Q2 2018
Shares 2,156 Value ($000) $4 Avg Close — Range —
Q1 2018
Shares 2,156 Value ($000) $3 Avg Close — Range —
Q4 2017
Shares 732 Value ($000) $2 Avg Close — Range —
Q3 2017
Shares 732 Value ($000) $2 Avg Close — Range —
Q2 2017
Shares 732 Value ($000) $3 Avg Close — Range —
Q1 2017
Shares 732 Value ($000) $3 Avg Close — Range —
Q4 2016
Shares 16,363 Value ($000) $51 Avg Close — Range —
Q3 2016
Shares 11,463 Value ($000) $33 Avg Close — Range —
Q3 2014
Shares 4,116 Value ($000) $8 Avg Close — Range —
Q2 2014
Shares 14,732 Value ($000) $38 Avg Close — Range —
Q1 2014
Shares 12,032 Value ($000) $30 Avg Close — Range —
Q4 2013
Shares 6,916 Value ($000) $17 Avg Close — Range —
Q3 2013
Shares 7,222 Value ($000) $19 Avg Close — Range —
Q2 2013
Shares 15,493 Value ($000) $48 Avg Close — Range —