ROGERS CORP

Ticker: ROG CUSIP: 775133101 Class: COM

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

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

Q3 2025

Shares 4,633 Value ($000) $373 Avg Close $74.46 Range $61.17 - $84.67

Q2 2025

Shares 7,157 Value ($000) $490 Avg Close $64.49 Range $51.43 - $71.56

Q1 2024

Shares 2,711 Value ($000) $322 Avg Close $116.98 Range $107.37 - $134.47

Q1 2020

Shares 10,766 Value ($000) $1,017 Avg Close $113.73 Range $75.72 - $138.99

Q4 2019

Shares 2,247 Value ($000) $280 Avg Close $135.15 Range $122.05 - $157.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	4,633	$373	$74.46	$61.17 - $84.67
Q2 2025	7,157	$490	$64.49	$51.43 - $71.56
Q1 2024	2,711	$322	$116.98	$107.37 - $134.47
Q1 2020	10,766	$1,017	$113.73	$75.72 - $138.99
Q4 2019	2,247	$280	$135.15	$122.05 - $157.10