REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Mount Yale Investment Advisors, LLC's Holding History (CIK: 0001744349)

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

Q2 2025

Shares 179 Value ($000) $22 Avg Close $127.25 Range $102.97 - $148.94

Q2 2019

Shares 2,245 Value ($000) $202 Avg Close $68.16 Range $52.87 - $86.16

Q3 2018

Shares 1,290 Value ($000) $88 Avg Close $51.54 Range $45.00 - $58.99

Q2 2018

Shares 1,257 Value ($000) $59 Avg Close $41.16 Range $34.61 - $47.87

Q1 2018

Shares 396 Value ($000) $14 Avg Close $35.17 Range $29.56 - $37.82

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	179	$22	$127.25	$102.97 - $148.94
Q2 2019	2,245	$202	$68.16	$52.87 - $86.16
Q3 2018	1,290	$88	$51.54	$45.00 - $58.99
Q2 2018	1,257	$59	$41.16	$34.61 - $47.87
Q1 2018	396	$14	$35.17	$29.56 - $37.82