STRATEGIC ED INC

Ticker: STRA CUSIP: 86272C103 Class: Common Stock

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q2 2025

Shares 820 Value ($000) $70 Avg Close $83.38 Range $72.67 - $92.06

Q2 2022

Shares 1,622 Value ($000) $114 Avg Close $59.79 Range $53.86 - $66.48

Q3 2019

Shares 2,123 Value ($000) $288 Avg Close $142.78 Range $110.27 - $158.76

Q2 2019

Shares 133 Value ($000) $24 Avg Close $136.86 Range $108.48 - $156.38

Q4 2018

Shares 2,834 Value ($000) $321 Avg Close $105.62 Range $84.95 - $128.25

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	820	$70	$83.38	$72.67 - $92.06
Q2 2022	1,622	$114	$59.79	$53.86 - $66.48
Q3 2019	2,123	$288	$142.78	$110.27 - $158.76
Q2 2019	133	$24	$136.86	$108.48 - $156.38
Q4 2018	2,834	$321	$105.62	$84.95 - $128.25