$ATTO 4/A SEC Filings

Filed On	Filing
08 Oct 2026	Form 4/A: Chan Steven, Chief Financial Officer Granted 140,000 Stock Option (Right to Buy)
08 Oct 2026	Form 4/A: Fu Tao, Director Granted 538,300 Stock Option (Right to Buy)
28 Aug 2026	Form 4/A: Walsh Colin, Director Bought 85,000 shares ($1.79M) · Sold 105,807 shares ($2.25M) · Acquired 105,807 Equity Swap (Open Market Purchase) ($2.25M) · 2 more
28 Aug 2026	Form 4/A: Goldman Sachs Group Inc, Former 10% Owner and 7 others Bought 85,000 shares ($1.79M) · Sold 105,807 shares ($2.25M) · Acquired 105,807 Equity Swap (Open Market Purchase) ($2.25M) · 2 more

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