ERTEL THOMAS R purchased 1.5% of their position (5.45K shares) of ENERGY VAULT HOLDINGS, INC. on the open market
Open‑market purchase worth $18.4K — a small addition. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 3/5/2026ACC: 0001725272-26-000002
Director
Since Feb 2022
+5.45K
Net shares
Net buyer
$18.4K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
5.45K acquired
Non-Derivative Transactions1
Common Stock
Direct
Shares
+5.45K
Price / share
$3.37
Trade value
$18.37K
% of position
1.5%
3/4/2026
360.34K→365.79K
Total
Net shares
+5.45K
Net value
$18.37K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 3/4/2026 | P · Purchase | +5.45K | $3.37 | $18.37K | 1.5% | 360.34K | 365.79K |
| Total | +5.45K | $18.37K | ||||||
Derivative Transactions0
No derivative transactions reported