Senior insider sale
ENERGY VAULT HOLDINGS, INC. — senior position signals high conviction
$427.0K
115K shares
What this filing means
UNWIN STEPHANIE plans to sell 115K shares of ENERGY VAULT HOLDINGS, INC. valued at approximately $427.0K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 8/26/2026ACC: 0001959173-26-006469
Director
Since Mar 2024
115K
Shares to sell
$427.0K
Approx. market value
115K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Restricted Stock Vesting
Compensation
5/31/2026
115KTotal acquired115K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
5/31/2026 | Restricted Stock Vesting Compensation | 115K | — |
| Total | 115K | ||
Planned & Completed Dispositions1
NYSEPlanned
Units to sell
115K
Market value
$427.0K
8/26/2026
Total
Units
115K
Value
$427.0K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
8/26/2026 | 115K | $427.0K | NYSE | Planned |
| Total | 115K | $427.0K | ||