Company
CHA · CIK 0002013649
Acquisition (code A) of 4,363 shares at $0 per share.
Reporting Person Li Yifan (Frank) · Transaction Code A
Traded Sep 22, 2026 · Disclosed Sep 22, 2026
Source: SEC Form 4 · 0000950103-26-014333 · filed 2026-09-22 · View filing →
Acquisition (code A) of 4,363 shares at $0 per share.
Reporting Person Wang Yi · Transaction Code A
Traded Sep 22, 2026 · Disclosed Sep 22, 2026
Source: SEC Form 4 · 0000950103-26-014335 · filed 2026-09-22 · View filing →
Acquisition (code A) of 4,363 shares at $0 per share.
Reporting Person ZHANG TAISU · Transaction Code A
Traded Sep 18, 2026 · Disclosed Sep 18, 2026
Source: SEC Form 4 · 0000950103-26-014194 · filed 2026-09-18 · View filing →
Acquisition (code A) of 89,394 shares at $0 per share.
Reporting Person Yin Dengfeng · Officer Title Chief Operating Officer · Transaction Code A
Traded Aug 18, 2026 · Disclosed Aug 19, 2026
Source: SEC Form 4 · 0000950103-26-012648 · filed 2026-08-19 · View filing →
Acquisition (code A) of 33,726 shares at $0 per share.
Reporting Person Lu Mian · Officer Title Vice President · Transaction Code A
Traded Aug 18, 2026 · Disclosed Aug 19, 2026
Source: SEC Form 4 · 0000950103-26-012649 · filed 2026-08-19 · View filing →
Acquisition (code A) of 32,208 shares at $0 per share.
Reporting Person HUANG HONGFEI · Officer Title Chief Financial Officer · Transaction Code A
Traded Aug 18, 2026 · Disclosed Aug 19, 2026
Source: SEC Form 4 · 0000950103-26-012650 · filed 2026-08-19 · View filing →
Acquisition (code A) of 23,006 shares at $0 per share.
Reporting Person HU WEI JEN · Officer Title Vice President · Transaction Code A
Traded Aug 18, 2026 · Disclosed Aug 19, 2026
Source: SEC Form 4 · 0000950103-26-012651 · filed 2026-08-19 · View filing →
Acquisition (code A) of 21,089 shares at $0 per share.
Reporting Person Xu Chi · Officer Title Vice President · Transaction Code A
Traded Aug 18, 2026 · Disclosed Aug 19, 2026
Source: SEC Form 4 · 0000950103-26-012652 · filed 2026-08-19 · View filing →