INSMED INC

Ticker: INSM CUSIP: 457669307 Class: EQTY

CENTRAL TRUST Co's Holding History (CIK: 0000044365)

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

Q4 2025

Shares 3 Value ($000) $1 Avg Close $182.48 Range $143.18 - $212.75

Q2 2022

Shares 15 Value ($000) $0 Avg Close $20.95 Range $16.41 - $26.00

Q1 2022

Shares 15 Value ($000) $0 Avg Close $23.23 Range $20.02 - $28.74

Q4 2021

Shares 300 Value ($000) $8 Avg Close $28.59 Range $25.48 - $34.44

Q3 2021

Shares 300 Value ($000) $8 Avg Close $26.23 Range $22.00 - $29.55

Q2 2021

Shares 300 Value ($000) $9 Avg Close $29.68 Range $23.95 - $36.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3	$1	$182.48	$143.18 - $212.75
Q2 2022	15	$0	$20.95	$16.41 - $26.00
Q1 2022	15	$0	$23.23	$20.02 - $28.74
Q4 2021	300	$8	$28.59	$25.48 - $34.44
Q3 2021	300	$8	$26.23	$22.00 - $29.55
Q2 2021	300	$9	$29.68	$23.95 - $36.97