TACTILE SYS TECHNOLOGY INC

Ticker: TCMD CUSIP: 87357P100 Class: Common Stock

RTW INVESTMENTS, LP's Holding History (CIK: 0001493215)

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

Q4 2017

Shares 210,366 Value ($000) $6,096 Avg Close $29.02 Range $22.72 - $33.88

Q3 2017

Shares 353,216 Value ($000) $10,932 Avg Close $31.66 Range $27.06 - $37.88

Q2 2017

Shares 372,302 Value ($000) $10,640 Avg Close $22.52 Range $16.69 - $30.20

Q1 2017

Shares 287,876 Value ($000) $5,455 Avg Close $17.01 Range $14.37 - $21.06

Q4 2016

Shares 248,762 Value ($000) $4,082 Avg Close $17.34 Range $14.70 - $20.25

Q3 2016

Shares 227,599 Value ($000) $4,256 Avg Close $15.35 Range $10.00 - $22.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	210,366	$6,096	$29.02	$22.72 - $33.88
Q3 2017	353,216	$10,932	$31.66	$27.06 - $37.88
Q2 2017	372,302	$10,640	$22.52	$16.69 - $30.20
Q1 2017	287,876	$5,455	$17.01	$14.37 - $21.06
Q4 2016	248,762	$4,082	$17.34	$14.70 - $20.25
Q3 2016	227,599	$4,256	$15.35	$10.00 - $22.29