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    SEC Form S-1/A filed by CleanTech Acquisition Corp. (Amendment)

    12/27/22 8:32:34 PM ET
    $CLAQ
    Consumer Electronics/Appliances
    Industrials
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    Recent Analyst Ratings for
    $CLAQ

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    4/29/2022$14.00Buy
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    SEC Form S-8 filed by CleanTech Acquisition Corp.

    S-8 - Nauticus Robotics, Inc. (0001849820) (Filer)

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    SEC Form 10-Q filed by CleanTech Acquisition Corp.

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    CleanTech Acquisition Corp. and Nauticus Robotics, Inc. Complete Business Combination

    NEW YORK and HOUSTON, Sept. 12, 2022 (GLOBE NEWSWIRE) -- Nauticus Robotics, Inc., formerly known as CleanTech Acquisition Corp. ("CLAQ") (NASDAQ:CLAQ), today announced the successful closing of its business combination on September 9, 2022 with Nauticus Robotics, Inc. ("Nauticus"), a developer of ocean robots, autonomy software, and services to the marine industries. Nauticus' mission is to become the most impactful ocean robotics company through the deployment of autonomous maritime systems. The resulting combined company will operate under the name Nauticus Robotics, Inc. and will be led by Nauticus Founder and CEO Nicolaus Radford and the current executive team. The combined company's

    9/12/22 8:00:00 AM ET
    $CLAQ
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    CleanTech Acquisition Corp. Announces Effectiveness of Registration Statement and Date for Special Meeting to Approve Business Combination with Nauticus Robotics, Inc.

    NEW YORK and HOUSTON, Aug. 15, 2022 (GLOBE NEWSWIRE) -- CleanTech Acquisition Corp. ("CLAQ") (NASDAQ:CLAQ), a publicly traded special purpose acquisition company, and Nauticus Robotics, Inc. ("Nauticus"), a Houston-area developer of subsea and surface robotic services using autonomy software, announced today that CLAQ's registration statement on Form S-4 (the "Registration Statement"), relating to the previously announced proposed business combination between CLAQ and Nauticus (the "Business Combination"), has been declared effective by the U.S. Securities and Exchange Commission (the "SEC"). CLAQ will hold a Special Meeting of Stockholders ("Special Meeting") on September 6, 2022 at 10

    8/15/22 8:00:00 AM ET
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    Nauticus Robotics Announces Contract with Shell for Autonomous Method of Subsea Operations

    HOUSTON, Aug. 04, 2022 (GLOBE NEWSWIRE) --  Nauticus Robotics, Inc. ("Nauticus" or "Company"), a Houston-area developer of subsea and surface robotic services using autonomy software, announced today it has entered into an agreement with Shell plc ("Shell") (NYSE:SHEL) to advance to the qualification phase for a more efficient means of acquiring subsea integrity data utilizing Nauticus' Aquanaut and Hydronaut robotic platforms. This collaboration will enable Shell to add an advanced tool to its subsea asset integrity management lineup with the potential to improve subsea operations. Shell and Nauticus will collaborate with the industry's leading inspection tooling service providers, levera

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    $CLAQ
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    SEC Form 4 filed by Matura Tommy W

    4 - Nauticus Robotics, Inc. (0001849820) (Issuer)

    10/12/22 4:44:49 PM ET
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    SEC Form 4 filed by Rangan Padmanabhan

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    10/12/22 4:43:42 PM ET
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    SEC Form 4 filed by Radford Nicolaus

    4 - Nauticus Robotics, Inc. (0001849820) (Issuer)

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    Lake Street initiated coverage on CleanTech Acquisition Corp. with a new price target

    Lake Street initiated coverage of CleanTech Acquisition Corp. with a rating of Buy and set a new price target of $14.00

    4/29/22 9:48:03 AM ET
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    SEC Form SC 13G/A filed by CleanTech Acquisition Corp. (Amendment)

    SC 13G/A - Nauticus Robotics, Inc. (0001849820) (Subject)

    1/24/23 9:47:22 AM ET
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    SEC Form SC 13D/A filed by CleanTech Acquisition Corp. (Amendment)

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    SEC Form SC 13D filed by CleanTech Acquisition Corp.

    SC 13D - Nauticus Robotics, Inc. (0001849820) (Subject)

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