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

$KUST 4 SEC Filings

Filed On Filing
02 Jul 2026 Form 4: Hrt Financial Lp, 10% owner

Bought 25,791 shares ($28.6K) · Sold 54,638 shares ($78.7K)

02 Mar 2026 Form 4: Heckman Thomas J, CFO, Treasurer & Secretary

Granted 22,500 Employee Stock Option (Right to Buy)

26 Feb 2026 Form 4: Anderson Charles M, Director

Granted 3,333 Employee Stock Option (Right to Buy)

27 Jan 2026 Form 4: Richie Leroy C, Director

Received 5,000 shares as a grant or award

26 Jan 2026 Form 4: Han Peng, Chief Operating Officer

Received 22,500 shares as a grant or award

26 Jan 2026 Form 4: Daughtery Daniel Duke, Director

Received 3,333 shares as a grant or award

26 Jan 2026 Form 4: Ross Stanton E, Director

Received 58,333 shares as a grant or award

19 Oct 2023 Form 4: Daughtery Daniel Duke, Director

Granted 1,000 Options to Buy

13 Jan 2023 Form 4: Ross Stanton E, Director

Received 350,000 shares as a grant or award

13 Jan 2023 Form 4: Han Peng, Chief Operating Officer

Received 100,000 shares as a grant or award

07 Jan 2022 Form 4: Han Peng, Chief Operating Officer

Received 100,000 shares as a grant or award

06 Jan 2022 Form 4: Ross Stanton E, Director

Received 350,000 shares as a grant or award

06 Jan 2022 Form 4: Heckman Thomas J, CFO, Treasurer & Secretary

Received 75,000 shares as a grant or award

30 Nov 2021 Form 4: Ross Stanton E, Director

Acquired 40,000 shares (Open Market Sale) ($44.9K)

29 Jul 2021 Form 4: Hutchins Daniel F, Director

Granted 100,000 Common Stock Purchase Option

29 Jul 2021 Form 4: Richie Leroy C, Director

Granted 100,000 Common Stock Purchase Option

29 Jul 2021 Form 4: Caulfield Michael, Director

Granted 100,000 Common Stock Purchase Option

08 Jan 2021 Form 4: Heckman Thomas J, CFO, Treasurer & Secretary

Received 150,000 shares as a grant or award ($414K)

08 Jan 2021 Form 4: Ross Stanton E, Director

Received 300,000 shares as a grant or award ($828K)

07 Jan 2021 Form 4: Hutchins Daniel F, Director

Sold 2,936 shares ($8.81K)

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