RAPID MICRO BIOSYSTEMS INC

Ticker: RPID CUSIP: 75340L104 Class: COM

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q4 2022

Shares 123,845 Value ($000) $140 Avg Close $2.42 Range $1.12 - $3.72

Q3 2022

Shares 123,830 Value ($000) $400 Avg Close $3.88 Range $2.83 - $4.87

Q2 2022

Shares 123,831 Value ($000) $532 Avg Close $4.65 Range $2.49 - $7.01

Q1 2022

Shares 126,323 Value ($000) $858 Avg Close $7.36 Range $5.51 - $11.34

Q4 2021

Shares 127,036 Value ($000) $1,352 Avg Close $15.61 Range $9.04 - $22.71

Q3 2021

Shares 131,505 Value ($000) $2,429 Avg Close $20.66 Range $17.12 - $27.04

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	123,845	$140	$2.42	$1.12 - $3.72
Q3 2022	123,830	$400	$3.88	$2.83 - $4.87
Q2 2022	123,831	$532	$4.65	$2.49 - $7.01
Q1 2022	126,323	$858	$7.36	$5.51 - $11.34
Q4 2021	127,036	$1,352	$15.61	$9.04 - $22.71
Q3 2021	131,505	$2,429	$20.66	$17.12 - $27.04