Thomas R. Ertel
Director · Energy Vault Holdings, Inc.
- 2025
- Jun 1, 2026
- 5
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Thomas R. Ertel files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- SOFTBANK VISION FUND (AIV M2) L.P. - $16.95M in NRGV purchases and sales in the last 12 months
- Michael Thomas Beer - $472K in NRGV purchases and sales in the last 12 months
- Stephanie Unwin - $427K in NRGV purchases and sales in the last 12 months
- Dylan Hixon - $426K in NRGV purchases and sales in the last 12 months
- Robert Piconi - $94K in NRGV purchases and sales in the last 12 months
- Mary Beth Mandanas - $18K in NRGV purchases and sales in the last 12 months
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Frequently asked questions
Who is Thomas R. Ertel?
Thomas R. Ertel is a corporate insider, tracked as Director of Energy Vault Holdings, Inc. (NRGV). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Thomas R. Ertel last file a Form 4?
The most recent primary Form 4 on record is dated 1 June 2026, one of 5 filings going back to 2025.
Has Thomas R. Ertel been buying or selling stock?
Recorded transactions: 3 open-market purchases ($58K) and 0 open-market sales across all tracked filings.
