IRONWOOD PHARMACEUTICALS INC

Ticker: IRWD CUSIP: 46333X108 Class: COM CL A

EVENTIDE ASSET MANAGEMENT, LLC's Holding History (CIK: 0001442891)

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

Q4 2023

Shares 740,554 Value ($000) $8,472 Avg Close $9.89 Range $8.73 - $12.09

Q3 2018

Shares 192,000 Value ($000) $3,544 Avg Close $15.81 Range $13.94 - $17.76

Q2 2018

Shares 192,000 Value ($000) $3,671 Avg Close $14.80 Range $11.58 - $16.30

Q1 2018

Shares 192,000 Value ($000) $2,963 Avg Close $12.46 Range $10.80 - $13.94

Q4 2017

Shares 192,000 Value ($000) $2,878 Avg Close $13.06 Range $11.84 - $14.80

Q3 2017

Shares 192,000 Value ($000) $3,028 Avg Close $13.76 Range $11.86 - $16.57

Q2 2017

Shares 192,000 Value ($000) $3,625 Avg Close $14.53 Range $12.50 - $16.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	740,554	$8,472	$9.89	$8.73 - $12.09
Q3 2018	192,000	$3,544	$15.81	$13.94 - $17.76
Q2 2018	192,000	$3,671	$14.80	$11.58 - $16.30
Q1 2018	192,000	$2,963	$12.46	$10.80 - $13.94
Q4 2017	192,000	$2,878	$13.06	$11.84 - $14.80
Q3 2017	192,000	$3,028	$13.76	$11.86 - $16.57
Q2 2017	192,000	$3,625	$14.53	$12.50 - $16.70