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    Subscribe to $DFNS

    T3 Defense Inc.

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    $DFNS
    Professional Services
    Consumer Discretionary

    LGL Systems Acquisition Corp. does not have significant operations. a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization, or similar business combination with one or more businesses or entities in the defense, aerospace, and communication industries. The company was formerly known as MTRON Systems Acquisition Corp. and changed its name to LGL Systems Acquisition Corp. in August 2019. LGL Systems Acquisition Corp. was incorporated in 2019 and is based in Reno, Nevada.

    IPO Year: 2020

    Exchange: NYSE

    Website: dfns.ai

    Peers

    $IRNT

    Recent Analyst Ratings for T3 Defense Inc.

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    T3 Defense Inc. Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

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    SEC Form 4: Alexander Keith Brian increased direct ownership by 0.82% to 11,437,124 units

    4 - IronNet, Inc. (0001777946) (Issuer)

    10/20/21 4:23:56 PM ET
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    SEC Form 4: Schlein Ted was granted 80,587 units of Common Stock

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    9/14/21 6:33:42 PM ET
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    SEC Form 4 filed by Forgepoint Cybersecurity Gp-I, Llc

    4 - IronNet, Inc. (0001777946) (Issuer)

    9/14/21 6:07:40 PM ET
    $DFNS
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    SEC Form 4: Welch William E was granted 37,772 units of Common Stock, increasing direct ownership by 0.77% to 4,964,698 units

    4 - IronNet, Inc. (0001777946) (Issuer)

    9/14/21 6:06:50 PM ET
    $DFNS
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    SEC Form 4: Tighe Jan E was granted 1,605 units of Common Stock, increasing direct ownership by 1% to 115,579 units

    4 - IronNet, Inc. (0001777946) (Issuer)

    9/14/21 6:05:39 PM ET
    $DFNS
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    SEC Form 4: Rogers Michael J was granted 5,045 units of Common Stock, increasing direct ownership by 1% to 363,251 units

    4 - IronNet, Inc. (0001777946) (Issuer)

    9/14/21 6:04:33 PM ET
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    SEC Form 4: Pienaar Andre was granted 94,377 units of Common Stock

    4 - IronNet, Inc. (0001777946) (Issuer)

    9/14/21 6:03:28 PM ET
    $DFNS
    Professional Services
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    SEC Form 4: Mcconnell John Michael was granted 5,045 units of Common Stock, increasing direct ownership by 1% to 363,251 units

    4 - IronNet, Inc. (0001777946) (Issuer)

    9/14/21 6:02:31 PM ET
    $DFNS
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    SEC Form 4: Keane John M was granted 5,045 units of Common Stock, increasing direct ownership by 1% to 363,251 units

    4 - IronNet, Inc. (0001777946) (Issuer)

    9/14/21 6:01:41 PM ET
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    SEC Form 4: Gerber James C was granted 12,454 units of Common Stock, increasing direct ownership by 1% to 883,767 units

    4 - IronNet, Inc. (0001777946) (Issuer)

    9/14/21 6:00:26 PM ET
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    T3 Defense Inc. SEC Filings

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    Amendment: T3 Defense Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement

    8-K/A - T3 Defense Inc. (0001787518) (Filer)

    2/25/26 4:12:54 PM ET
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    T3 Defense Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Leadership Update, Regulation FD Disclosure, Financial Statements and Exhibits

    8-K - T3 Defense Inc. (0001787518) (Filer)

    2/25/26 11:18:39 AM ET
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    T3 Defense Inc. filed SEC Form 8-K: Leadership Update, Financial Statements and Exhibits

    8-K - T3 Defense Inc. (0001787518) (Filer)

    2/20/26 5:25:24 PM ET
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    SEC Form EFFECT filed by LGL Systems Acquisition Corp.

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    10/1/21 12:15:56 AM ET
    $DFNS
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    SEC Form 424B3 filed by LGL Systems Acquisition Corp.

    424B3 - IronNet, Inc. (0001777946) (Filer)

    9/30/21 4:34:02 PM ET
    $DFNS
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    SEC Form S-1/A filed by LGL Systems Acquisition Corp. (Amendment)

    S-1/A - IronNet, Inc. (0001777946) (Filer)

    9/28/21 5:24:31 PM ET
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    SEC Form S-1 filed by LGL Systems Acquisition Corp.

    S-1 - IronNet, Inc. (0001777946) (Filer)

    9/22/21 8:37:37 PM ET
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    LGL Systems Acquisition Corp. filed SEC Form 8-K: Completion of Acquisition or Disposition of Assets, Financial Statements and Exhibits (Amendment)

    8-K/A - IronNet, Inc. (0001777946) (Filer)

    9/14/21 5:29:08 PM ET
    $DFNS
    Professional Services
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    LGL Systems Acquisition Corp. filed SEC Form 8-K: Results of Operations and Financial Condition, Other Events, Financial Statements and Exhibits

    8-K - IronNet, Inc. (0001777946) (Filer)

    9/14/21 4:45:14 PM ET
    $DFNS
    Professional Services
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    LGL Systems Acquisition Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Completion of Acquisition or Disposition of Assets, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Changes in Registrant’s Certifying Accountant, Material Modification to Rights of Security Holders, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Changes in Control of Registrant, Leadership Update, Amendments to the Registrant’s Code of Ethics, or Waiver of a Provision of the Code of Ethics, Change in Shell Company Status, Regulation FD Disclosure

    8-K - IronNet, Inc. (0001777946) (Filer)

    9/1/21 5:25:44 PM ET
    $DFNS
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    T3 Defense Inc. Press Releases

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    T3 Defense Inc. Announces Private Placement of up to $20 Million to Accelerate Acquisition Strategy

    NEW YORK and TEL AVIV, Israel, Feb. 25, 2026 (GLOBE NEWSWIRE) -- T3 Defense Inc. (NASDAQ:DFNS), formerly Nukkleus Inc., today announced that it has entered into definitive agreements for a committed private investment for up to $20 million from Esousa Group Holdings, LLC, a New York-based family office and an existing shareholder. The financing is intended to accelerate the company's disciplined roll-up strategy, consolidating and scaling high-value suppliers operating at structurally constrained points within the defense industrial base. The financing is structured in two tranches, with $10 million funded at closing and a second $10 million tranche committed, subject to an effective regi

    2/25/26 1:45:00 PM ET
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    T3 Defense Brings in Former Rafael and Avnon Leadership to Lead Business Operations

    NEW YORK and TEL AVIV, Israel, Feb. 23, 2026 (GLOBE NEWSWIRE) -- T3 Defense Inc. (NASDAQ:DFNS),  a strategic acquirer and developer of high-potential businesses in the Aerospace and Defense (A&D) sector, formerly Nukkleus Inc., today announced two senior leadership appointments aimed at strengthening execution, scalability, and long-term production reliability. T3 Defense appointed Emil Blumer as Chief Business Officer and Jordan Buchler as Chief Executive Officer of its Manufacturing & Industrial Processing Division, aligning commercial growth and operational execution around the industrial capabilities that most directly influence production continuity. As Chief Business Officer, Mr. B

    2/23/26 10:03:31 AM ET
    $DFNS
    Professional Services
    Consumer Discretionary

    T3 Defense Secures Majority Ownership of ITS Engineering

    TEL AVIV, Israel, Feb. 17, 2026 (GLOBE NEWSWIRE) -- T3 Defense Inc. (NASDAQ:DFNS), formerly Nukkleus Inc., today announced that it has acquired a 51% stake in Industrial Techno-Logic Solutions (ITS), with an option to buy the remainder. No additional cash or securities were issued in connection with the acquisition. T3 Defense operates as a holding company focused on acquiring and scaling mission-critical defense businesses positioned at structurally constrained points of the sub-OEM defense sector. Through its federated operating model, the company provides capital, strategic alignment, and operational oversight while preserving the domain expertise and customer relationships of its subs

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    Nukkleus Inc. Announces Corporate Rebranding: Changes Name to T3 Defense Inc. and Ticker Symbol to DFNS

    TEL AVIV, Israel and NEW YORK, Feb. 09, 2026 (GLOBE NEWSWIRE) -- T3 Defense Inc. (NASDAQ:DFNS), formerly Nukkleus Inc. (NASDAQ:NUKK), today announced a corporate rebrand that formalizes the company's strategy as a holding entity focused on building the asymmetric edge that shapes the future of defense by acquiring and scaling defense businesses positioned at structurally constrained points of the industrial base. The rebrand to T3 Defense and the adoption of the DFNS ticker is intended to clarify the company's positioning for investors, customers, and its current and future strategic partners. The company's common stock will continue to trade on the NASDAQ under the new ticker symbol DFNS,

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    $DFNS
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    LGL Systems Acquisition Corp. Announces Stockholder Approval for and Closing of Business Combination with IronNet Cybersecurity, Inc.

    RENO, NV, Aug. 26, 2021 (GLOBE NEWSWIRE) --  LGL Systems Acquisition Corp. (NYSE:DFNS) ("LGL" or the "Company") today announced the results for the six proposals considered and voted upon by its stockholders at its special meeting held on August 26, 2021. LGL reported that each of the six proposals, including the proposals giving effect to the previously announced business combination between LGL and IronNet Cybersecurity, Inc. ("IronNet"), was approved. LGL also announced that it has completed its business combination with IronNet, resulting in the combined company being renamed as "IronNet, Inc.", with its common stock and warrants to commence trading on the New York Stock Exchange on Au

    8/26/21 2:26:50 PM ET
    $DFNS
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    IronNet and Mandiant Partner to Protect Public Sector and Commercial Supply Chains

     Mandiant's threat hunting and incident response and IronNet's Collective Defense to provide cyber defense services to organizations of all sizes. IronNet, the market leader in network detection and response (NDR) and cyber collective defense, and Mandiant, a part of FireEye, Inc., today announced a partnership to provide best-in-breed managed cyber defense capabilities to companies and government agencies of all sizes across the globe. "We are teaming with IronNet for the kind of network protection and detection capabilities that enable us to help eliminate or minimize the impact of security breaches, and to create a dynamic cyber defense. We have both seen organizations and agencies imp

    8/10/21 8:00:00 AM ET
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    IronNet Announces Expanded Support for Cyber Threat Detection and Management in Microsoft Azure Environments

    Real-Time Integration Streamlines Alert and Incident Creation to Expedite Responses to Potential Cyber Attacks IronNet Cybersecurity, in its mission to transform cybersecurity through Collective Defense, announced today expanded support for detecting and preventing cyber attacks in Microsoft Azure. As a Microsoft partner, IronNet and its Collective Defense platform provide support that enables its Microsoft customers to execute safe and seamless migrations to the cloud amidst the aggressive volume and increasing sophistication of cyber threats. IronNet's Collective Defense platform includes IronDefense, for network detection and response (NDR), and IronDome, which shares anonymized threat

    8/4/21 8:30:00 AM ET
    $DFNS
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    Sidoti Augments Its SPAC and "De-SPAC" Equity Research Universe

    Adds LGL Systems Acquisition Corp. and Reservoir Media to Sidoti CoverageNEW YORK, NY / ACCESSWIRE / August 3, 2021 / Sidoti & Company, LLC, ("Sidoti") which for over two decades has been a premier provider of securities research, focused on small cap equities, recently initiated coverage on LGL Systems Acquisition Corp. (NASDAQ:DFNS) and Roth CH Acquisition II Co., each of which are special purpose acquisition companies ("SPACs"). Days ago, Roth CH Acquisition II Co. successfully closed is previously announced business combination with Reservoir Media, Inc. ("Reservoir") (NASDAQ:RSVR). Coverage of these SPACs and their successor "de-SPACed" companies ("De-SPACs") comes on the heels of Sidot

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    IronNet Launches First Collective Cyber Defense Community for the Commercial Space Industry

    Intuitive Machines joins IronNet's Collective Defense Community for Space; initiative launched at leadership summit including industry visionaries and partners Axiom Space and Jacobs Engineering Group In its mission to transform cybersecurity through Collective Defense, IronNet announced today the first Collective Defense Community for Space providing real-time, automated attack intelligence to defend the space development industry against cyberattacks. IronNet is a leading provider of AI-based network detection and response (NDR) capabilities and the only cybersecurity company offering a Collective Defense platform for correlating attack intelligence across organizations for proactive cyb

    7/27/21 8:30:00 AM ET
    $DFNS
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    IronNet Named a "Vendor Who Shaped the Year" for Second Time by IDC

    IronNet highlighted for its AI-based behavioral threat detection and Collective Defense platform IronNet, in its mission to transform cybersecurity through Collective Defense, was named a "Vendor Who Shaped the Year" by IDC for the second time in the past twelve months for its ability to detect threats using AI-based behavioral analysis to generate attack intelligence through its unique real-time Collective Defense platform. IDC's recently released report, Worldwide Cybersecurity AIRO and Tier 2 SOC Analytics Market Shares, 2020: The Seeds That Become Cloud-Native XDR (Doc # US47081421, July 2021) highlights the growth of the $12.8B advanced cybersecurity market that includes network int

    7/23/21 8:30:00 AM ET
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    Professional Services
    Consumer Discretionary

    T3 Defense Inc. Large Ownership Changes

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    SEC Form SC 13D/A filed by LGL Systems Acquisition Corp. (Amendment)

    SC 13D/A - IronNet, Inc. (0001777946) (Subject)

    9/15/21 5:30:54 PM ET
    $DFNS
    Professional Services
    Consumer Discretionary

    SEC Form SC 13D filed by LGL Systems Acquisition Corp.

    SC 13D - IronNet, Inc. (0001777946) (Subject)

    9/9/21 8:01:00 PM ET
    $DFNS
    Professional Services
    Consumer Discretionary

    SEC Form SC 13D filed by LGL Systems Acquisition Corp.

    SC 13D - IronNet, Inc. (0001777946) (Subject)

    9/7/21 9:25:06 PM ET
    $DFNS
    Professional Services
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    SEC Form SC 13D filed by LGL Systems Acquisition Corp.

    SC 13D - IronNet, Inc. (0001777946) (Subject)

    9/7/21 4:30:21 PM ET
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    SEC Form SC 13D filed by LGL Systems Acquisition Corp.

    SC 13D - IronNet, Inc. (0001777946) (Subject)

    9/7/21 4:16:02 PM ET
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    SEC Form SC 13G/A filed by LGL Systems Acquisition Corp. (Amendment)

    SC 13G/A - LGL Systems Acquisition Corp. (0001777946) (Subject)

    8/30/21 4:53:26 PM ET
    $DFNS
    Professional Services
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    SEC Form SC 13G filed by LGL Systems Acquisition Corp.

    SC 13G - LGL Systems Acquisition Corp. (0001777946) (Subject)

    8/20/21 5:38:05 PM ET
    $DFNS
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    SEC Form SC 13G/A filed

    SC 13G/A - LGL Systems Acquisition Corp. (0001777946) (Subject)

    2/16/21 9:52:59 AM ET
    $DFNS
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    SEC Form SC 13G/A filed

    SC 13G/A - LGL Systems Acquisition Corp. (0001777946) (Subject)

    2/12/21 4:15:22 PM ET
    $DFNS
    Professional Services
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