INSULET CORP

Ticker: PODD CUSIP: 45784P101 Class: EQTY

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q2 2017

Shares 143,585 Value ($000) $7,367 Avg Close $43.42 Range $38.43 - $52.01

Q1 2017

Shares 191,181 Value ($000) $8,238 Avg Close $42.89 Range $36.80 - $48.23

Q4 2016

Shares 287,849 Value ($000) $10,846 Avg Close $37.25 Range $30.69 - $41.13

Q3 2016

Shares 289,030 Value ($000) $11,833 Avg Close $39.54 Range $29.93 - $45.60

Q2 2016

Shares 352,209 Value ($000) $10,651 Avg Close $31.11 Range $26.50 - $35.99

Q1 2016

Shares 473,786 Value ($000) $15,711 Avg Close $31.40 Range $23.94 - $37.62

Q4 2015

Shares 670,421 Value ($000) $25,348 Avg Close $33.66 Range $25.77 - $40.21

Q3 2015

Shares 675,993 Value ($000) $17,515 Avg Close $30.33 Range $25.00 - $34.97

Q2 2015

Shares 676,848 Value ($000) $20,972,135 Avg Close $29.48 Range $24.95 - $33.40

Q1 2015

Shares 478,662 Value ($000) $15,963,378 Avg Close $33.75 Range $27.02 - $46.91

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	143,585	$7,367	$43.42	$38.43 - $52.01
Q1 2017	191,181	$8,238	$42.89	$36.80 - $48.23
Q4 2016	287,849	$10,846	$37.25	$30.69 - $41.13
Q3 2016	289,030	$11,833	$39.54	$29.93 - $45.60
Q2 2016	352,209	$10,651	$31.11	$26.50 - $35.99
Q1 2016	473,786	$15,711	$31.40	$23.94 - $37.62
Q4 2015	670,421	$25,348	$33.66	$25.77 - $40.21
Q3 2015	675,993	$17,515	$30.33	$25.00 - $34.97
Q2 2015	676,848	$20,972,135	$29.48	$24.95 - $33.40
Q1 2015	478,662	$15,963,378	$33.75	$27.02 - $46.91