Hillsdale Investment Management’s Iridium Communications IRDM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-700	Closed	-$12.2K	–	712
2025 Q3	$12.2K	Buy	+700	New	+$17.3K	﹤0.01%	533
2025 Q2	–	Sell	-19,900	Closed	-$544K	–	667
2025 Q1	$544K	Buy	+19,900	New	+$583K	0.03%	350
2024 Q2	–	Sell	-450	Closed	-$11.8K	–	636
2024 Q1	$11.8K	Buy	+450	New	+$14.6K	﹤0.01%	478
2023 Q2	–	Sell	-13,700	Closed	-$848K	–	601
2023 Q1	$848K	Hold	13,700	–	–	0.07%	197
2022 Q4	$704K	Sell	13,700 -3,500	-20%	-$176K	0.06%	235
2022 Q3	$763K	Sell	17,200 -5,000	-23%	-$217K	0.07%	205
2022 Q2	$834K	Buy	+22,200	New	+$828K	0.07%	203
2021 Q2	–	Sell	-25,500	Closed	-$1.05M	–	613
2021 Q1	$1.05M	Sell	25,500 -8,000	-24%	-$350K	0.09%	242
2020 Q4	$1.32M	Sell	33,500 -1,000	-3%	-$31.4K	0.13%	166
2020 Q3	$883K	Buy	34,500 +2,000	+6%	+$55K	0.09%	207
2020 Q2	$827K	Buy	+32,500	New	+$762K	0.08%	205