Gregorio Mauro

US insider· US
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  • ACQUIREDT+30

    Graham Corp · NASDAQ

    +1,200 sh · $58.8K

    Filed 21 Sept 2026SEC Form 4view source
  • REDUCEDT+30

    Graham Corp · NASDAQ

    −936 sh

    Filed 21 Sept 2026SEC Form 4view source
  • ACQUIREDStale

    Graham Corp · NASDAQ

    +936 sh

    Filed 3 Sept 2026SEC Form 4view source