The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Mandanas Mary Beth since 2025.
This trader's CIK number is 1857599.
At the time of last reporting, Mandanas Mary Beth was the Officer of Energy Vault Holdings, Inc.. (stock ticker symbol NRGV).
Also see all insider trading activities at Energy Vault Holdings, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | NRGV | 10,000 | $20,520 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-09-11 | NRGV | Buy | 10,000 | 2.05 | 20,520 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Mandanas Mary Beth (Officer of Energy Vault Holdings, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.