MAXCYTE INC

Ticker: MXCT CUSIP: 57777K106 Class: COM

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 9,242,587 Value ($000) $14,326 Avg Close $1.60 Range $1.37 - $1.86

Q3 2025

Shares 9,983,913 Value ($000) $15,775 Avg Close $1.74 Range $1.26 - $2.37

Q2 2025

Shares 10,202,243 Value ($000) $22,241 Avg Close $2.42 Range $2.00 - $2.96

Q1 2025

Shares 8,168,376 Value ($000) $22,300 Avg Close $3.94 Range $2.62 - $5.20

Q4 2024

Shares 8,023,440 Value ($000) $33,378 Avg Close $3.78 Range $3.17 - $4.55

Q3 2024

Shares 8,488,107 Value ($000) $33,019 Avg Close $4.21 Range $3.58 - $5.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,242,587	$14,326	$1.60	$1.37 - $1.86
Q3 2025	9,983,913	$15,775	$1.74	$1.26 - $2.37
Q2 2025	10,202,243	$22,241	$2.42	$2.00 - $2.96
Q1 2025	8,168,376	$22,300	$3.94	$2.62 - $5.20
Q4 2024	8,023,440	$33,378	$3.78	$3.17 - $4.55
Q3 2024	8,488,107	$33,019	$4.21	$3.58 - $5.13