Filings Radar

SEC 8-K and 6-K filings classified by Claude with reasoning, plus Form 4 insider transactions. Ingested from EDGAR’s filing stream in near-real time, reconciled overnight.

United Airlines Holdings, Inc. (UAL)

CIK 0000100517 2 material events

Insider activity (SEC Form 4)

Open-market buys and sells only — the deliberate trades. Zero here doesn’t mean no filings: grants, option exercises and tax withholding (below) are compensation, not market trades.

Open-market · last 30 days: 0 buyers bought $0 1 seller sold $585K
Open-market · last 90 days: 0 buyers bought $0 5 sellers sold $33.6M
InsiderRoleDateTransactionSharesValue
Nocella Andrew P EVP & Chief Commercial Officer 2026-08-25 Open-market sell 5000 $585K
SHAPIRO EDWARD Director 2026-08-19 Gift 50000 $0
Nocella Andrew P EVP & Chief Commercial Officer 2026-08-04 Open-market sell 3000 $397K
Leskinen Michael D. EVP & Chief Financial Officer 2026-08-03 Open-market sell 10b5-1 10000 $1.3M
Gebo Kate EVP HR and Labor Relations 2026-07-28 Gift 4968 $0
Gebo Kate EVP HR and Labor Relations 2026-07-28 Gift 4968 $0
Hart Brett J President 2026-07-28 Open-market sell 30108 $3.6M
Hart Brett J President 2026-07-28 Gift 7461 $0
Nocella Andrew P EVP & Chief Commercial Officer 2026-07-28 Open-market sell 4200 $506K
Hart Brett J President 2026-07-27 Option exercise 21521 $1.7M
Hart Brett J President 2026-07-27 Tax withholding 17245 $2.1M
Enqvist Torbjorn J EVP & Chief Operations Officer 2026-07-25 Grant/award 24971 $0
Enqvist Torbjorn J EVP & Chief Operations Officer 2026-07-25 Tax withholding 9825 $1.2M
Gebo Kate EVP HR and Labor Relations 2026-07-25 Grant/award 17837 $0
Gebo Kate EVP HR and Labor Relations 2026-07-25 Tax withholding 7901 $934K
Hart Brett J President 2026-07-25 Grant/award 46375 $0
Hart Brett J President 2026-07-25 Tax withholding 20543 $2.4M
KIRBY J SCOTT Chief Executive Officer, Director 2026-07-25 Grant/award 71347 $0
KIRBY J SCOTT Chief Executive Officer, Director 2026-07-25 Tax withholding 28076 $3.3M
Leskinen Michael D. EVP & Chief Financial Officer 2026-07-25 Grant/award 17837 $0
Most recent 20 reported transactions. Open-market buys (P) and sells (S) are the deliberate ones; grants and option exercises are compensation. Not investment advice.

Risk Radar (year-over-year Risk Factors)

← All Risk Radar

Fiscal period ending 2025-12-31 versus 2024-12-31view filing on EDGAR →

United's risk profile broadened materially this year, with new or expanded exposures across loyalty program competition, third-party operational dependence, pension/retiree cost liabilities, climate/SAF cost pressures, and hub-level safety/reputational risk. The pilot shortage easing provides partial offset, but the net balance is a wider and more concrete risk footprint. Materialized 2025 disruptions at ~40 airports and EWR further confirm that operational risks are no longer hypothetical.

4 company-specific · 1 eased/removed · 2 common-mode

Company-specific changes

Revised

Added concrete 2025 examples: federal government shutdown forcing schedule reductions across ~40 airports and EWR ATC/staffing disruptions causing delays and cancellations, demonstrating materialized operational risks with quantified impact.

Extended interruptions or disruptions in service at major airports where we operate could have a material adverse impact on our operations, including our ability to operate our existing flight…

New

New disclosure of material MileagePlus loyalty program risk. Program is significant revenue driver; competitive threats from airlines and financial services firms could adversely affect customer acquisition, retention, and operating results.

Our MileagePlus loyalty program plays a significant role in our business, and unfavorable developments affecting the program could adversely affect our business and results of operations. Our…

Revised

New explicit disclosure of pension/retiree health cost risks, multi-employer plan withdrawal liability, and actuarial assumption changes materially worsens labor cost exposure.

Human Capital Management Risks Union disputes, employee strikes or slowdowns and other labor-related disruptions as well as increased employee and retiree health, pension, labor and regulatory…

Revised

Added specific safety assurance risk for air travel at hub locations and expanded vulnerability to rapid social media reputational damage with inability to respond timely.

Managing our reputation and brand image is critical to our business success and if our reputation or brand image is damaged, it could adversely affect our business or financial results. We operate in…

Eased / removed

Revised

Removal of detailed pilot shortage discussion and mitigation costs. Prior year emphasized acute pilot scarcity, regulatory impacts, and required financial support to regional carriers. Current version omits these substantive operational and financial risks.

Disruptions to our regional network and United Express flights provided by third-party regional carriers could adversely affect our business, operating results and financial condition. While the…

Also disclosed — common-mode (Third party AI vendor dependency, ESG regulatory divergence)
Third party AI vendor dependency New

New disclosure of material dependence on third-party service providers and technology providers, with risk of performance failure or relationship interruption.

The Company's business relies extensively on third-party service providers, including certain technology providers. Failure of these parties to perform as expected, or interruptions in the Company's…

ESG regulatory divergence Revised

SAF premium has "recently increased" due to blending mandates; new disclosure of insurance cost/availability risks from climate events; expanded regulatory scope (plastic use, carbon emissions added).

We are subject to many forms of environmental regulation and liability as well as risks associated with climate change and may incur substantial costs as a result. Many aspects of the Company's…

Material year-over-year changes to this company's Risk Factors (Item 1A), found by comparing each annual report to the prior year, judged for materiality, and classified as company-specific or common-mode against the cross-company catalog. Common-mode changes are the macro themes many companies disclose in common; they are collapsed above. A filing marked unchanged had no material change from the prior year; its summary describes the company's standing risks, which remain in force. Fiscal periods are the reporting period ends. Not investment advice.

Earnings release

8-K filed 2026-07-15 confidence 97% Item 2.02

United Airlines issued a press release on July 15, 2026, announcing second-quarter 2026 financial results with diluted EPS of $2.46 (adjusted $1.99), total operating revenue of $17.7 billion (up 16% year-over-year), and raised full-year 2026 adjusted EPS guidance to $9.00–$11.00.

View raw filing on EDGAR →

Shareholder vote

8-K filed 2026-05-22 confidence 98% Item 5.07

This is a classic Item 5.07 disclosure reporting the results of United Airlines' Annual Meeting held on May 19, 2026. The filing presents voting results for four matters: election of 11 directors (all elected), ratification of Ernst & Young LLP as independent auditor, advisory approval of executive compensation, and a shareholder proposal on written consent rights (rejected). These are routine but material governance events that affect investor understanding of board composition and corporate oversight.

View raw filing on EDGAR →