Insider Trading & Ownership of William Gross

Location
Pasadena, CA
Summary
The estimated net worth of William Gross is at least $9,712,438 dollars as of 29 May 2024. William Gross is the Director of Energy Vault Holdings, Inc. and owns shares of Energy Vault Holdings, Inc. (NRGV) stock worth about $9.71M. William Gross is the 10%+ Owner of Heliogen, Inc. and owns shares of Heliogen, Inc. stock worth about $702.
Signature
/s/ Timothy Maloche, Attorney-in-Fact
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Quick Takeaways

  • William Gross has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $9,712,438.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: Energy Vault Holdings, Inc. ($9,711,736).
  • Past-year value change for that position: .

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.

Source Evidence

Filed on Form 4

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

See Original Filing

Ownership of William Gross

HLGN Forms 3/4/5

Heliogen, Inc.

Relationship
10%+ Owner
Holdings value
$702
Past year net change
Change %
Report period
15 Feb 2024

Insider Transactions Reported by William Gross:

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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