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L3Harris Technologies, Inc.

LHXNYSESearch, Detection, Navigation, Guidance, Aeronautical SysFiscal year ends January 2
Financials through Q3 FY2026, quarter ended Oct 2, 2026Last filing: 10-Q on Oct 29, 2026Score 19/3023% below fair value
$277.67−1.29 (-0.46%)

Close on Nov 3, 2026Market cap $51.71BP/E 25.9Yield 1.73%

L3Harris Technologies Accrued Environmental Remediation Liabilities by Quarter

Accrued Environmental Remediation Liabilities (Total) ($M)

QuarterlyAnnual

L3Harris Technologies Accrued Environmental Remediation Liabilities: $700M in Q3 2026, up 4.9% from a year earlier. That is the highest of the 15 quarters on record here.

Latest, Q3 2026
700
Period ended Sep 30, 2026
Change on a year earlier
+4.9%
667 in Q3 2025
History
15 quarters
Since Q4 2020
Sources
14
Documents cited below

Where the Q3 2026 figure comes from

“Based on an assessment of relevant factors, we estimated that our liability under applicable environmental statutes and regulations for identified sites was $700 million and $659 million as of October 2, 2026 and January 2, 2026, respectively.”

Source: LHX SEC Form SEC Filing (0000202058-26-000087) ↗

Total estimated environmental investigation and remediation liability across Superfund PRP and legacy manufacturing sites ($700M at Q3 2026, primarily legacy Aerojet Rocketdyne sites).

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedAccrued Environmental Remediation Liabilities (Total) ($M)Year on yearSource
Q3 2026Sep 30, 2026700+4.9%LHX SEC Form SEC Filing (0000202058-26-000087) ↗
Q2 2026Jun 30, 2026660+1.9%LHX SEC Form SEC Filing (0000202058-26-000058) ↗
Q1 2026Mar 31, 2026657+3.1%LHX SEC Form SEC Filing (0000202058-26-000035) ↗
Q4 2025Dec 31, 2025659+3.5%LHX SEC Form SEC Filing (0000202058-26-000035) ↗
Q3 2025Sep 30, 2025667+2.0%LHX SEC Form SEC Filing (0000202058-25-000173) ↗
Q2 2025Jun 30, 2025648+2.5%LHX SEC Form SEC Filing (0000202058-25-000151) ↗
Q1 2025Mar 31, 2025637+3.7%LHX SEC Form SEC Filing (0000202058-25-000101) ↗
Q4 2024Dec 31, 2024637+3.9%LHX SEC Form SEC Filing (0000202058-25-000023) ↗
Q3 2024Sep 30, 2024654–LHX SEC Form SEC Filing (0000202058-24-000168) ↗
Q2 2024Jun 30, 2024632–LHX SEC Form SEC Filing (0000202058-24-000140) ↗
Q1 2024Mar 31, 2024614–LHX SEC Form SEC Filing (0000202058-24-000103) ↗
Q4 2023Dec 31, 2023613+442.5%LHX SEC Form SEC Filing (0000202058-24-000029) ↗
Q4 2022Dec 31, 2022113-1.7%LHX SEC Form SEC Filing (0000202058-23-000014) ↗
Q4 2021Dec 31, 2021115-1.7%LHX SEC Form SEC Filing (0000202058-22-000015) ↗
Q4 2020Dec 31, 2020117–LHX SEC Form SEC Filing (0000202058-21-000008) ↗

Breakdown

What makes up accrued Environmental Remediation Liabilities

Cite this data

StockData. (2026). L3Harris Technologies Accrued Environmental Remediation Liabilities ($M), quarterly Q4 2020–Q3 2026 [Data set]. Compiled from L3Harris Technologies SEC filings and investor materials. https://stockdatahq.com/stocks/lhx/kpis/env-liability

See every metric in the L3Harris Technologies KPI table. Data updated Nov 3, 2026.

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