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$KUST
$3.15 -$0.12 (3.67%) Close

$KUST 3 SEC Filings

Filed On Filing
02 Jul 2026 Form 3: Hrt Financial Lp, 10% owner

Holds 72,507 shares of Common Stock

23 Jan 2025 Form 3: Anderson Charles M, Director

No securities owned

19 Oct 2023 Form 3: Daughtery Daniel Duke, Director

Holds 1,405 shares of Common Stock

04 Feb 2022 Form 3: Hoffmann Christian J. Iii, Director

Holds 11,500 shares of Common Stock

13 Dec 2021 Form 3: Han Peng, Chief Operating Officer

Holds 69,000 shares of Common Stock

26 May 2016 Form 3: Caulfield Michael, Director

Holds 3,167 shares of Common Stock, par value $0.001 per share

17 Aug 2011 Form 3: Gans Stephen, 10% owner

Holds 1,818,273 shares of Common Stock

25 Jun 2009 Form 3: Bianchino Bernard A, Director

Holds 25,000 shares of Common Stock

05 Jun 2009 Form 3: Caufield Michael, VP of Strategic Development
01 Apr 2009 Form 3: Phillips Steven, Vice President of Engineering
01 Apr 2009 Form 3: Smith Edward, Vice President of Operations
04 Jan 2008 Form 3: Heckman Thomas J, CFO, Treasurer & Secretary
04 Jan 2008 Form 3: Hutchins Daniel F, Director
16 Oct 2007 Form 3: Mccoy Kenneth L, Vice President of Marketing
11 Oct 2007 Form 3: Juchniewicz Edward, Director
11 Oct 2007 Form 3: Haler Robert D, Exec Vice Pres, of Product Dev

Holds 266,834 shares of Common Stock

11 Oct 2007 Form 3: Richie Leroy C, Director
11 Oct 2007 Form 3: Kaplan Elliot M, Director

Holds 10,000 shares of Common Stock

11 Oct 2007 Form 3: Ross Stanton E, Director

Holds 790,000 shares of Common Stock

11 Oct 2007 Form 3: Bakalar Jeffrey A, CFO Treasurer and Secretary

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