INSMED INC

Ticker: INSM CUSIP: 457669307 Class: EQTY

J. Goldman & Co LP's Holding History (CIK: 0001412741)

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

Q4 2025

Shares 1,431 Value ($000) $249 Avg Close $182.48 Range $143.18 - $212.75

Q3 2025

Shares 7,371 Value ($000) $1,061 Avg Close $122.51 Range $95.01 - $149.08

Q2 2025

Shares 7,658 Value ($000) $771 Avg Close $76.46 Range $60.40 - $106.83

Q4 2024

Shares 104,179 Value ($000) $7,193 Avg Close $72.02 Range $64.86 - $78.83

Q3 2024

Shares 11,226 Value ($000) $819 Avg Close $73.80 Range $61.52 - $80.53

Q1 2024

Shares 18,221 Value ($000) $494 Avg Close $27.99 Range $25.06 - $31.14

Q4 2023

Shares 26,014 Value ($000) $806 Avg Close $25.93 Range $23.04 - $32.00

Q3 2023

Shares 26,661 Value ($000) $673 Avg Close $22.87 Range $19.74 - $27.59

Q2 2023

Shares 18,080 Value ($000) $381 Avg Close $18.97 Range $16.26 - $21.21

Q1 2023

Shares 17,641 Value ($000) $301 Avg Close $19.43 Range $16.04 - $22.23

Q4 2022

Shares 33,264 Value ($000) $665 Avg Close $19.33 Range $16.74 - $23.26

Q3 2022

Shares 183,647 Value ($000) $3,956 Avg Close $23.98 Range $19.58 - $28.94

Q1 2019

Shares 33,957 Value ($000) $987 Avg Close $25.92 Range $12.85 - $31.50

Q4 2018

Shares 141,293 Value ($000) $1,854 Avg Close $15.96 Range $11.31 - $20.85

Q2 2018

Shares 45,807 Value ($000) $1,083 Avg Close $25.74 Range $19.53 - $29.75

Q1 2018

Shares 265,123 Value ($000) $5,971 Avg Close $26.32 Range $21.38 - $33.94

Q4 2017

Shares 19,894 Value ($000) $620 Avg Close $29.54 Range $25.81 - $32.94

Q3 2017

Shares 87,788 Value ($000) $2,740 Avg Close $19.05 Range $11.49 - $31.39

Q2 2017

Shares 145,088 Value ($000) $2,490 Avg Close $17.08 Range $14.61 - $19.35

Q1 2017

Shares 221,080 Value ($000) $3,871 Avg Close $15.42 Range $12.74 - $17.51

Q1 2015

Shares 9,000 Value ($000) $187 Avg Close $17.62 Range $13.93 - $22.59

Q2 2014

Shares 8,750 Value ($000) $175 Avg Close $14.81 Range $11.82 - $20.49

Q1 2014

Shares 35,000 Value ($000) $666 Avg Close $19.00 Range $15.55 - $22.29

Q4 2013

Shares 65,000 Value ($000) $1,105 Avg Close $15.31 Range $12.17 - $17.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,431	$249	$182.48	$143.18 - $212.75
Q3 2025	7,371	$1,061	$122.51	$95.01 - $149.08
Q2 2025	7,658	$771	$76.46	$60.40 - $106.83
Q4 2024	104,179	$7,193	$72.02	$64.86 - $78.83
Q3 2024	11,226	$819	$73.80	$61.52 - $80.53
Q1 2024	18,221	$494	$27.99	$25.06 - $31.14
Q4 2023	26,014	$806	$25.93	$23.04 - $32.00
Q3 2023	26,661	$673	$22.87	$19.74 - $27.59
Q2 2023	18,080	$381	$18.97	$16.26 - $21.21
Q1 2023	17,641	$301	$19.43	$16.04 - $22.23
Q4 2022	33,264	$665	$19.33	$16.74 - $23.26
Q3 2022	183,647	$3,956	$23.98	$19.58 - $28.94
Q1 2019	33,957	$987	$25.92	$12.85 - $31.50
Q4 2018	141,293	$1,854	$15.96	$11.31 - $20.85
Q2 2018	45,807	$1,083	$25.74	$19.53 - $29.75
Q1 2018	265,123	$5,971	$26.32	$21.38 - $33.94
Q4 2017	19,894	$620	$29.54	$25.81 - $32.94
Q3 2017	87,788	$2,740	$19.05	$11.49 - $31.39
Q2 2017	145,088	$2,490	$17.08	$14.61 - $19.35
Q1 2017	221,080	$3,871	$15.42	$12.74 - $17.51
Q1 2015	9,000	$187	$17.62	$13.93 - $22.59
Q2 2014	8,750	$175	$14.81	$11.82 - $20.49
Q1 2014	35,000	$666	$19.00	$15.55 - $22.29
Q4 2013	65,000	$1,105	$15.31	$12.17 - $17.60