IRIDIUM COMMUNICATIONS INC

Ticker: IRDM CUSIP: 46269C102 Class: Common Stock

CenterStar Asset Management, LLC's Holding History (CIK: 0001722053)

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

Q2 2018

Shares 5,298 Value ($000) $85 Avg Close $13.60 Range $10.95 - $17.95

Q1 2018

Shares 603 Value ($000) $7 Avg Close $11.97 Range $10.75 - $13.25

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	5,298	$85	$13.60	$10.95 - $17.95
Q1 2018	603	$7	$11.97	$10.75 - $13.25