Aerospace & Defense Stocks
Recent market-moving SEC filings and news across aerospace & defense companies, ranked by Wiseek's 1–10 importance score.
How Wiseek curates this list
Every item here is a high-importance (score ≥ 7) SEC filing or licensed news event for a aerospace & defense company, sourced from SEC EDGAR and licensed news wires and ranked by Wiseek's 1–10 importance score. The underlying source is linked from each article. See our methodology and editorial policy.
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Boeing Engineers Reject Contract, Authorize Strike
Boeing's 17,000 White-Collar Workers Reject Contract, Strike Possible Oct. 7
Boeing's Largest White-Collar Union Rejects Contract, Authorizes Strike
Woodward Secures $450M via Private Placement of Senior Notes
Sky Harbour Upsizes Direct Placement by $10M, Adds Strategic Investor
AEVEX Wins $41M Contract for One-Way Attack Systems
EHang Swaps PwC for KPMG as Independent Auditor
VirTra Wins $1.5M Sole-Source Army Contract for Tajikistan Firearms Training
Investor Presentation Lays Out $160M Capex Plan and $2.92/Share Value Creation
Third Order from Tier-1 Defense Customer Moves ParaZero's DefendAir into Integration Phase
ParaZero's DefendAir Lands Third Order from Tier-1 Defense Giant, Moves Toward Full Deployment
VisionWave and Foresight Ink AI Defense Partnership
Astrotech Doubles ATM to $50M After Selling $7.9M Under Prior Program
WSJ: Women Raised Concerns About L3Harris CEO Years Before Ouster
VisionWave Posts $45.8M Loss, Cites Funding Support to Ease Going Concern, and Secures $15M Convertible Financing
A2Z Cust2Mate Lands $11M Follow-On Order for 1,050 Smart Carts from HaStock
Kratos Lands Multi-Million-Dollar GAIA 100 Ground Station Orders via New Orbit Unit
DEFSEC Closes CAD$5.54M Private Placement at 25% Discount to Market
DEFSEC Files Full Terms of CAD$5.54M Private Placement with Warrants
Record Q4 Bookings of $660M and Raised FY27 Guidance to ~$1.1B Highlight Mercury Systems' Fiscal 2026 Close
Mercury Systems Q4 Revenue Beats, Bookings Hit Record $660M
Mercury Systems Posts Record Q4 Bookings of $660M and Backlog Above $1.9B; Raises FY27 Outlook
York Space Systems Wins U.S. Space Force NITE-STAR Contract for Training Ranges
Arxis Closes $770M Omnetics Acquisition, Issues 13.35M Shares
HawkEye 360 Becomes First Commercial Provider to Win NRO Operational RF Contract
USMC Valkyrie Flies BLOS C2 and EW Demo, Kratos Scaling to 40 Valkyries Annually
Vertical Aerospace Seeks Shareholder Approval for Mudrick Capital Board Control and Option Repricing
Firefly Wins NASA Contract for Vandenberg Spacecraft Processing
Intuitive Machines Wins Authorization for $600M+ Multi-Satellite Program
L3Harris Ousts CEO Kubasik Over Conduct Violation, Names Sam Mehta Successor
Raytheon Lands $22.9B Tomahawk Missile Contract, Tripling Production
DEFSEC Announces CAD$5.54M Private Placement with Warrants
L3Harris Reaffirms 2026 Guidance Hours After CEO Departure
L3Harris CEO Kubasik Out After Conduct Probe; Mehta Named Successor
ISSC Secures >$50M eVTOL Avionics Deal, Cash Flow Surges 155%
Kratos-GE Aerospace Engine Wins Military Designation and EMD Contract for JASSM
Boeing 787 Tail Strike Forces Emergency Return to Munich
CEO Steven Urvan Discloses 27.5% Stake and New 13M-Share Warrant
Mudrick Capital Secures Board Control and $1.30 Conversion Price in $35M Note Deal
VisionWave Terminates $40M Meteor Aerospace Acquisition After Due Diligence