REPLIGEN CORP

Ticker: RGEN CUSIP: 759916109 Class: Common Stock

Lisanti Capital Growth, LLC's Holding History (CIK: 0001424467)

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

Q4 2025

Shares 19,460 Value ($000) $3,189 Avg Close $156.63 Range $134.19 - $174.01

Q1 2024

Shares 3,870 Value ($000) $712 Avg Close $190.44 Range $167.40 - $211.13

Q4 2023

Shares 2,425 Value ($000) $436 Avg Close $155.67 Range $110.45 - $188.31

Q3 2023

Shares 14,140 Value ($000) $2,248 Avg Close $163.47 Range $134.64 - $181.26

Q3 2022

Shares 20,415 Value ($000) $3,820 Avg Close $210.87 Range $157.33 - $262.26

Q2 2022

Shares 13,190 Value ($000) $2,142 Avg Close $158.16 Range $137.21 - $190.59

Q4 2021

Shares 16,430 Value ($000) $4,351 Avg Close $269.41 Range $243.29 - $306.98

Q3 2021

Shares 17,000 Value ($000) $4,913 Avg Close $256.54 Range $193.03 - $327.32

Q2 2021

Shares 5,215 Value ($000) $1,041 Avg Close $193.99 Range $162.29 - $223.03

Q1 2021

Shares 12,710 Value ($000) $2,471 Avg Close $205.03 Range $173.09 - $228.84

Q4 2020

Shares 38,261 Value ($000) $7,332 Avg Close $181.94 Range $146.52 - $212.55

Q3 2020

Shares 37,981 Value ($000) $5,604 Avg Close $142.94 Range $120.12 - $159.97

Q2 2020

Shares 34,481 Value ($000) $4,262 Avg Close $117.64 Range $92.00 - $143.93

Q1 2020

Shares 86,040 Value ($000) $8,306 Avg Close $96.54 Range $78.41 - $109.94

Q4 2019

Shares 61,947 Value ($000) $5,730 Avg Close $84.01 Range $72.32 - $93.50

Q3 2019

Shares 30,895 Value ($000) $2,369 Avg Close $87.47 Range $75.80 - $99.25

Q2 2019

Shares 89,040 Value ($000) $7,653 Avg Close $68.16 Range $52.87 - $86.16

Q1 2019

Shares 57,135 Value ($000) $3,376 Avg Close $57.51 Range $49.07 - $63.41

Q4 2018

Shares 60,420 Value ($000) $3,187 Avg Close $58.65 Range $48.26 - $70.50

Q3 2018

Shares 44,405 Value ($000) $2,463 Avg Close $51.54 Range $45.00 - $58.99

Q2 2018

Shares 28,525 Value ($000) $1,342 Avg Close $41.16 Range $34.61 - $47.87

Q3 2017

Shares 18,435 Value ($000) $706 Avg Close $41.91 Range $35.73 - $46.12

Q2 2017

Shares 49,450 Value ($000) $2,049 Avg Close $38.00 Range $32.73 - $46.81

Q4 2016

Shares 26,225 Value ($000) $808 Avg Close $30.93 Range $26.16 - $34.06

Q3 2016

Shares 12,445 Value ($000) $376 Avg Close $30.18 Range $25.93 - $33.79

Q3 2015

Shares 17,977 Value ($000) $501 Avg Close $36.14 Range $27.25 - $42.22

Q2 2015

Shares 51,050 Value ($000) $2,107 Avg Close $36.64 Range $28.88 - $42.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,460	$3,189	$156.63	$134.19 - $174.01
Q1 2024	3,870	$712	$190.44	$167.40 - $211.13
Q4 2023	2,425	$436	$155.67	$110.45 - $188.31
Q3 2023	14,140	$2,248	$163.47	$134.64 - $181.26
Q3 2022	20,415	$3,820	$210.87	$157.33 - $262.26
Q2 2022	13,190	$2,142	$158.16	$137.21 - $190.59
Q4 2021	16,430	$4,351	$269.41	$243.29 - $306.98
Q3 2021	17,000	$4,913	$256.54	$193.03 - $327.32
Q2 2021	5,215	$1,041	$193.99	$162.29 - $223.03
Q1 2021	12,710	$2,471	$205.03	$173.09 - $228.84
Q4 2020	38,261	$7,332	$181.94	$146.52 - $212.55
Q3 2020	37,981	$5,604	$142.94	$120.12 - $159.97
Q2 2020	34,481	$4,262	$117.64	$92.00 - $143.93
Q1 2020	86,040	$8,306	$96.54	$78.41 - $109.94
Q4 2019	61,947	$5,730	$84.01	$72.32 - $93.50
Q3 2019	30,895	$2,369	$87.47	$75.80 - $99.25
Q2 2019	89,040	$7,653	$68.16	$52.87 - $86.16
Q1 2019	57,135	$3,376	$57.51	$49.07 - $63.41
Q4 2018	60,420	$3,187	$58.65	$48.26 - $70.50
Q3 2018	44,405	$2,463	$51.54	$45.00 - $58.99
Q2 2018	28,525	$1,342	$41.16	$34.61 - $47.87
Q3 2017	18,435	$706	$41.91	$35.73 - $46.12
Q2 2017	49,450	$2,049	$38.00	$32.73 - $46.81
Q4 2016	26,225	$808	$30.93	$26.16 - $34.06
Q3 2016	12,445	$376	$30.18	$25.93 - $33.79
Q3 2015	17,977	$501	$36.14	$27.25 - $42.22
Q2 2015	51,050	$2,107	$36.64	$28.88 - $42.48