4 transactions on file, per SEC Form 4 filings.
Liu Chang
Chief Executive Officer · 2026-09-03
Bought
$24K
Liu Chang
Chief Executive Officer · 2026-09-02
Bought
$20K
Liu Chang
Chief Executive Officer · 2026-09-01
L-Small
$1K
Liu Chang
Chief Executive Officer · 2026-08-31
L-Small
$2K
Each row links to the underlying SEC filing. Sells are shown for transparency, not as a signal — see the insider trading article for why.
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