MBX BIOSCIENCES INC

Ticker: MBX CUSIP: 55287L101 Class: Common Stock

Parkman Healthcare Partners LLC's Holding History (CIK: 0001777015)

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

Q4 2025

Shares 885,639 Value ($000) $27,933 Avg Close $24.26 Range $12.94 - $35.55

Q3 2025

Shares 773,304 Value ($000) $13,533 Avg Close $13.37 Range $9.63 - $26.47

Q2 2025

Shares 871,933 Value ($000) $9,949 Avg Close $10.19 Range $4.81 - $14.34

Q1 2025

Shares 328,323 Value ($000) $2,423 Avg Close $10.57 Range $7.16 - $19.39

Q4 2024

Shares 170,000 Value ($000) $3,133 Avg Close $21.31 Range $15.31 - $27.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	885,639	$27,933	$24.26	$12.94 - $35.55
Q3 2025	773,304	$13,533	$13.37	$9.63 - $26.47
Q2 2025	871,933	$9,949	$10.19	$4.81 - $14.34
Q1 2025	328,323	$2,423	$10.57	$7.16 - $19.39
Q4 2024	170,000	$3,133	$21.31	$15.31 - $27.50