Walker Mark D

US insider· US
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  • REDUCEDStale

    Direct Digital Holdings Inc · NASDAQ

    −500 sh · $950

    Filed 3 Sept 2026SEC Form 4view source
  • REDUCEDStale

    Direct Digital Holdings Inc · NASDAQ

    −1,636 sh · $3.4K

    Filed 3 Sept 2026SEC Form 4view source
  • ACQUIREDStale

    Direct Digital Holdings Inc · NASDAQ

    +10,000 sh

    Filed 28 Aug 2026SEC Form 4view source