Insider trades in ATTO

Recent insider transactions in ATTO from SEC Form 4 filings, the executives and directors trading their own stock. Read the chart before you act.

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Goldman Sachs Group Inc

ATTO Insider$3,873,417 2026-08-06

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Redmile Group, Llc

ATTO 10% Owner$2,065,822 2026-08-06

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Frazier Life Sciences Xi, L.P.

ATTO Insider$2,025,315 2026-08-06

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Walsh Colin

ATTO Director$860,759 2026-08-06

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Venbio Global Strategic Fund Iv, L.P.

ATTO Insider$658,226 2026-08-06

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Sanofi

ATTO Insider$516,456 2026-08-06

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Goldman Sachs Group Inc

ATTO Insider$8,032,500 2026-08-05

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Walsh Colin

ATTO Director$1,785,000 2026-08-05

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