Company
KRT · CIK 0001758021
Sale of 2,000 shares at $48.50 per share.
Reporting Person Cheng Marvin · Officer Title VP-Manufacturing, Secy · Transaction Code S
Traded Sep 8, 2026 · Disclosed Sep 8, 2026
Source: SEC Form 4 · 0001213900-26-098153 · filed 2026-09-08 · View filing →
Sale of 4,000 shares at $48.375 per share.
Reporting Person Cheng Marvin · Officer Title VP-Manufacturing, Secy · Transaction Code S
Traded Sep 4, 2026 · Disclosed Sep 8, 2026
Source: SEC Form 4 · 0001213900-26-098153 · filed 2026-09-08 · View filing →
Sale of 2,000 shares at $47.75 per share.
Reporting Person Cheng Marvin · Officer Title VP-Manufacturing, Secy · Transaction Code S
Traded Sep 1, 2026 · Disclosed Sep 2, 2026
Source: SEC Form 4 · 0001213900-26-096829 · filed 2026-09-02 · View filing →
Sale of 4,500 shares at $47.33 per share.
Reporting Person Cheng Marvin · Officer Title VP-Manufacturing, Secy · Transaction Code S
Traded Aug 20, 2026 · Disclosed Aug 21, 2026
Source: SEC Form 4 · 0001213900-26-092777 · filed 2026-08-21 · View filing →
Acquisition (code M) of 4,700 shares at $16.53 per share.
Reporting Person Guo Jian · Officer Title Chief Financial Officer · Transaction Code M
Traded Aug 13, 2026 · Disclosed Aug 14, 2026
Source: SEC Form 4 · 0001213900-26-090359 · filed 2026-08-14 · View filing →