STANDARD MTR PRODS INC

Ticker: SMP CUSIP: 853666105 Class: COM

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q3 2020

Shares 4,886 Value ($000) $218 Avg Close $44.15 Range $37.65 - $49.12

Q2 2020

Shares 18,530 Value ($000) $763 Avg Close $40.47 Range $33.94 - $46.13

Q1 2020

Shares 5,770 Value ($000) $240 Avg Close $47.14 Range $35.51 - $53.97

Q4 2019

Shares 5,573 Value ($000) $297 Avg Close $51.04 Range $44.71 - $55.85

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	4,886	$218	$44.15	$37.65 - $49.12
Q2 2020	18,530	$763	$40.47	$33.94 - $46.13
Q1 2020	5,770	$240	$47.14	$35.51 - $53.97
Q4 2019	5,573	$297	$51.04	$44.71 - $55.85