Dynamic Technology Lab’s Iridium Communications IRDM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$240K	Buy	+8,648	New	+$195K	0.04%	699
2025 Q4	–	Sell	-52,304	Closed	-$913K	–	918
2025 Q3	$913K	Buy	+52,304	New	+$1.29M	0.15%	214
2025 Q2	–	Sell	-61,598	Closed	-$1.68M	–	1138
2025 Q1	$1.68M	Buy	61,598 +21,227	+53%	+$622K	0.24%	84
2024 Q4	$1.17M	Buy	+40,371	New	+$1.2M	0.19%	150
2024 Q3	–	Sell	-24,638	Closed	-$656K	–	1170
2024 Q2	$656K	Sell	24,638 -111,645	-82%	-$3.14M	0.07%	437
2024 Q1	$3.56M	Buy	+136,283	New	+$4.43M	0.38%	20
2023 Q4	–	Sell	-25,202	Closed	-$1.15M	–	1211
2023 Q3	$1.15M	Sell	25,202 -6,038	-19%	-$313K	0.11%	228
2023 Q2	$1.94M	Buy	+31,240	New	+$1.93M	0.24%	102
2022 Q2	–	Sell	-47,149	Closed	-$1.9M	–	1324
2022 Q1	$1.9M	Buy	+47,149	New	+$1.78M	0.22%	81
2021 Q4	–	Sell	-31,966	Closed	-$1.27M	–	1308
2021 Q3	$1.27M	Buy	+31,966	New	+$1.34M	0.15%	192
2020 Q4	–	Sell	-22,353	Closed	-$572K	–	1155
2020 Q3	$572K	Buy	22,353 +10,642	+91%	+$293K	0.09%	389
2020 Q2	$298K	Buy	+11,711	New	+$275K	0.04%	671
2019 Q4	–	Sell	-37,900	Closed	-$807K	–	1135
2019 Q3	$807K	Buy	37,900 +21,202	+127%	+$505K	0.14%	219
2019 Q2	$388K	Buy	+16,698	New	+$416K	0.07%	522
2018 Q1	–	Sell	-34,670	Closed	-$409K	–	1189
2017 Q4	$409K	Buy	34,670 +10,680	+45%	+$123K	0.07%	537
2017 Q3	$247K	Buy	23,990 +4,325	+22%	+$44.8K	0.04%	817
2017 Q2	$217K	Buy	+19,665	New	+$205K	0.04%	847
2015 Q1	–	Sell	-28,871	Closed	-$281K	–	767
2014 Q4	$281K	Buy	+28,871	New	+$270K	0.14%	296