IRONWOOD PHARMACEUTICALS INC

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

ONTARIO TEACHERS PENSION PLAN BOARD's Holding History (CIK: 0000937567)

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

Q4 2019

Shares 45,020 Value ($000) $599 Avg Close $11.03 Range $7.91 - $14.10

Q4 2018

Shares 118,677 Value ($000) $1,229 Avg Close $11.48 Range $7.60 - $16.21

Q3 2013

Shares 23,060 Value ($000) $273 Avg Close $9.81 Range $8.23 - $11.68

Q2 2013

Shares 23,060 Value ($000) $229 Avg Close $12.12 Range $8.23 - $15.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	45,020	$599	$11.03	$7.91 - $14.10
Q4 2018	118,677	$1,229	$11.48	$7.60 - $16.21
Q3 2013	23,060	$273	$9.81	$8.23 - $11.68
Q2 2013	23,060	$229	$12.12	$8.23 - $15.39