PDMR DEALING - PURCHASE OF SHARES

1

Details of the person discharging managerial responsibilities/person closely associated

a)

Name

Bharatt Chowrira

2

Reason for the notification

a)

Position/status

President and Chief of Business and Strategy

b)

Initial notification/Amendment

Initial notification

3

Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a)

Name

PureTech Health plc

b)

LEI

N/A

4

Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted

a)

Description of the financial instrument, type of instrument

Identification code

ISIN GB00BY2Z0H74

b)

Nature of the transaction

Purchase of shares in market

c)

Price(s) and volume(s)

d)

Aggregated information

N/A

e)

Date of the transaction

20 April 2017 (16:53:21)

f)

Place of the transaction

London Stock Exchange (XLON)