IRHYTHM TECHNOLOGIES INC

Ticker: IRTC CUSIP: 450056106 Class: EQTY

Black Swift Group, LLC's Holding History (CIK: 0001704212)

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

Q2 2018

Shares 500 Value ($000) $41 Avg Close $69.92 Range $55.18 - $84.70

Q1 2018

Shares 500 Value ($000) $31 Avg Close $61.91 Range $55.21 - $68.07

Q4 2017

Shares 500 Value ($000) $28 Avg Close $52.26 Range $46.95 - $57.91

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	500	$41	$69.92	$55.18 - $84.70
Q1 2018	500	$31	$61.91	$55.21 - $68.07
Q4 2017	500	$28	$52.26	$46.95 - $57.91