PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

Holocene Advisors, LP's Holding History (CIK: 0001700574)

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

Q2 2022

Shares 14,071 Value ($000) $673 Avg Close $46.37 Range $39.36 - $55.10

Q1 2022

Shares 45,681 Value ($000) $2,417 Avg Close $52.62 Range $45.63 - $61.14

Q4 2021

Shares 73,659 Value ($000) $3,782 Avg Close $59.00 Range $47.57 - $79.27

Q3 2021

Shares 56,950 Value ($000) $3,793 Avg Close $78.12 Range $66.51 - $93.66

Q2 2021

Shares 70,529 Value ($000) $6,475 Avg Close $98.50 Range $82.60 - $127.65

Q1 2021

Shares 26,562 Value ($000) $3,234 Avg Close $166.30 Range $109.17 - $286.57

Q4 2020

Shares 6,618 Value ($000) $1,015 Avg Close $141.05 Range $113.62 - $203.88

Q3 2020

Shares 5,013 Value ($000) $649 Avg Close $131.45 Range $106.69 - $164.99

Q1 2020

Shares 14,544 Value ($000) $1,107 Avg Close $92.67 Range $63.19 - $114.75

Q3 2019

Shares 3,570 Value ($000) $364 Avg Close $101.95 Range $88.75 - $119.80

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	14,071	$673	$46.37	$39.36 - $55.10
Q1 2022	45,681	$2,417	$52.62	$45.63 - $61.14
Q4 2021	73,659	$3,782	$59.00	$47.57 - $79.27
Q3 2021	56,950	$3,793	$78.12	$66.51 - $93.66
Q2 2021	70,529	$6,475	$98.50	$82.60 - $127.65
Q1 2021	26,562	$3,234	$166.30	$109.17 - $286.57
Q4 2020	6,618	$1,015	$141.05	$113.62 - $203.88
Q3 2020	5,013	$649	$131.45	$106.69 - $164.99
Q1 2020	14,544	$1,107	$92.67	$63.19 - $114.75
Q3 2019	3,570	$364	$101.95	$88.75 - $119.80