IRIDIUM COMMUNICATIONS INC

Ticker: IRDM CUSIP: 46269C102 Class: Common Stock

Independent Advisor Alliance's Holding History (CIK: 0001696899)

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

Q1 2019

Shares 13,680 Value ($000) $362 Avg Close $21.52 Range $17.79 - $27.62

Q4 2018

Shares 12,500 Value ($000) $231 Avg Close $20.53 Range $16.64 - $24.35

Q3 2018

Shares 12,500 Value ($000) $282 Avg Close $19.42 Range $15.90 - $22.50

Q2 2018

Shares 10,000 Value ($000) $161 Avg Close $13.60 Range $10.95 - $17.95

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	13,680	$362	$21.52	$17.79 - $27.62
Q4 2018	12,500	$231	$20.53	$16.64 - $24.35
Q3 2018	12,500	$282	$19.42	$15.90 - $22.50
Q2 2018	10,000	$161	$13.60	$10.95 - $17.95