SAREPTA THERAPEUTICS INC

Ticker: SRPT CUSIP: 803607100 Class: Common Stock

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q1 2015

Shares 245,866 Value ($000) $3,265 Avg Close $13.33 Range $11.33 - $15.74

Q4 2014

Shares 624,512 Value ($000) $9,037 Avg Close $16.93 Range $12.58 - $24.95

Q3 2014

Shares 630,282 Value ($000) $13,299 Avg Close $22.57 Range $18.59 - $31.35

Q2 2014

Shares 630,764 Value ($000) $18,790 Avg Close $31.61 Range $20.89 - $40.00

Q1 2014

Shares 642,934 Value ($000) $15,450 Avg Close $25.50 Range $17.50 - $31.28

Q4 2013

Shares 538,504 Value ($000) $10,969 Avg Close $29.71 Range $12.12 - $55.61

Q3 2013

Shares 343,160 Value ($000) $16,207 Avg Close $38.51 Range $29.71 - $49.61

Q2 2013

Shares 346,840 Value ($000) $13,193 Avg Close $35.76 Range $28.90 - $42.20

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	245,866	$3,265	$13.33	$11.33 - $15.74
Q4 2014	624,512	$9,037	$16.93	$12.58 - $24.95
Q3 2014	630,282	$13,299	$22.57	$18.59 - $31.35
Q2 2014	630,764	$18,790	$31.61	$20.89 - $40.00
Q1 2014	642,934	$15,450	$25.50	$17.50 - $31.28
Q4 2013	538,504	$10,969	$29.71	$12.12 - $55.61
Q3 2013	343,160	$16,207	$38.51	$29.71 - $49.61
Q2 2013	346,840	$13,193	$35.76	$28.90 - $42.20