ACELRX PHARMACEUTICALS INC

CUSIP: 00444T100 Class: COM

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

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

Q3 2022
Shares 24,947 Value ($000) $5 Avg Close Range
Q2 2022
Shares 24,497 Value ($000) $6 Avg Close Range
Q1 2022
Shares 27,843 Value ($000) $8 Avg Close Range
Q4 2021
Shares 28,443 Value ($000) $16 Avg Close Range
Q3 2021
Shares 28,477 Value ($000) $29 Avg Close Range
Q4 2020
Shares 32,118 Value ($000) $40 Avg Close Range
Q3 2020
Shares 47,934 Value ($000) $68 Avg Close Range
Q2 2020
Shares 15,710 Value ($000) $19 Avg Close Range
Q1 2020
Shares 31,263 Value ($000) $37 Avg Close Range
Q4 2019
Shares 7,333 Value ($000) $15 Avg Close Range
Q3 2019
Shares 14,482 Value ($000) $32 Avg Close Range
Q2 2019
Shares 14,772 Value ($000) $37 Avg Close Range
Q1 2019
Shares 8,717 Value ($000) $30 Avg Close Range
Q4 2018
Shares 175,557 Value ($000) $406 Avg Close Range
Q3 2018
Shares 14,545 Value ($000) $56 Avg Close Range
Q2 2018
Shares 37,393 Value ($000) $126 Avg Close Range
Q4 2017
Shares 15,215 Value ($000) $31 Avg Close Range
Q3 2017
Shares 60,379 Value ($000) $278 Avg Close Range
Q2 2017
Shares 8,291 Value ($000) $18 Avg Close Range
Q2 2015
Shares 42,575 Value ($000) $181 Avg Close Range
Q3 2014
Shares 23,120 Value ($000) $127 Avg Close Range
Q2 2014
Shares 5,534 Value ($000) $57 Avg Close Range
Q1 2014
Shares 6,006 Value ($000) $72 Avg Close Range
Q4 2013
Shares 16,747 Value ($000) $189 Avg Close Range
Q3 2013
Shares 14,369 Value ($000) $155 Avg Close Range
Q2 2013
Shares 3,000 Value ($000) $28 Avg Close Range