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Insider Trading & Ownership of Sean Mackay

Location
South San Francisco, CA
Summary
The estimated net worth of Sean Mackay is at least $2,528,196 dollars as of 08 Apr 2026. Sean Mackay is the SVP & Chief Business Officer of STANDARD BIOTOOLS INC. and owns shares of STANDARD BIOTOOLS INC. (LAB) stock worth about $2.53M.
Signature
/s/ Sean Mackay by Samantha M. Silver, Attorney-in-Fact
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Quick Takeaways

  • Sean Mackay has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $2,528,196.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: STANDARD BIOTOOLS INC. ($2,528,196).
  • Past-year value change for that position: -$38,221.

Why This Matters

  • This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
  • You can cross-check role, issuer, and filing chronology directly against the SEC source.

Official SEC Source

Filed on Form 4

Insider ownership context is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Ownership of Sean Mackay

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
LAB STANDARD BIOTOOLS INC. SVP & Chief Business Officer $2,528,196 -$38,221 -1.5% 20 Mar 2026
ISO IsoPlexis Corp Chief Executive Officer, Director 21 Mar 2023

Insider Transactions Reported by Sean Mackay:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

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