Mattern Capital Management’s Lockheed Martin LMT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$589K	Sell	974 -68	-7%	-$41.9K	0.07%	132
2025 Q4	$504K	Sell	1,042 -112	-10%	-$53.6K	0.06%	141
2025 Q3	$576K	Sell	1,154 -19,449	-94%	-$8.82M	0.07%	135
2025 Q2	$9.54M	Buy	20,603 +272	+1%	+$127K	1.15%	36
2025 Q1	$9.08M	Buy	20,331 +785	+4%	+$361K	1.16%	40
2024 Q4	$9.5M	Buy	19,546 +57	+0.3%	+$31.1K	1.24%	29
2024 Q3	$11.4M	Sell	19,489 -186	-0.9%	-$99.9K	1.43%	12
2024 Q2	$9.19M	Sell	19,675 -77	-0.4%	-$35.6K	1.27%	26
2024 Q1	$8.98M	Buy	19,752 +1,006	+5%	+$441K	1.22%	32
2023 Q4	$8.5M	Buy	18,746 +400	+2%	+$177K	1.24%	33
2023 Q3	$7.5M	Buy	18,346 +1,796	+11%	+$797K	1.21%	29
2023 Q2	$7.62M	Buy	16,550 +780	+5%	+$362K	1.24%	23
2023 Q1	$7.45M	Buy	15,770 +407	+3%	+$191K	1.32%	14
2022 Q4	$7.47M	Sell	15,363 -915	-6%	-$425K	1.38%	12
2022 Q3	$6.29M	Buy	16,278 +22	+0.1%	+$9.19K	1.31%	20
2022 Q2	$6.99M	Sell	16,256 -805	-5%	-$353K	1.38%	11
2022 Q1	$7.53M	Buy	17,061 +144	+0.9%	+$58.4K	1.35%	16
2021 Q4	$6.01M	Buy	16,917 +876	+5%	+$303K	1.05%	55
2021 Q3	$5.54M	Buy	16,041 +1,284	+9%	+$465K	1.09%	50
2021 Q2	$5.58M	Buy	14,757 +1,853	+14%	+$712K	1.1%	47
2021 Q1	$4.77M	Buy	12,904 +1,792	+16%	+$615K	1.03%	59
2020 Q4	$3.94M	Buy	11,112 +1,779	+19%	+$654K	0.94%	75
2020 Q3	$3.58M	Buy	9,333 +1,594	+21%	+$608K	0.93%	74
2020 Q2	$2.82M	Buy	7,739 +2,809	+57%	+$1.06M	0.82%	79
2020 Q1	$1.67M	Buy	+4,930	New	+$1.94M	0.57%	86