Mandanas Mary Beth
CIK 1857599
Transactions on file
3
Open-market buys
1
Win rate (buys)
100%
1 scored
Avg % since filing (buys)
+34.1%
Tickers traded
Recent activity
| Filed | Txn date | Issuer | Roles | Code | Shares | Value | % since Filing | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-01 | 2026-05-29 | NRGV Energy Vault Holdings, Inc. | Director | Grant | 22,026 | $0.00 | — | open → |
| 2025-09-12 | 2025-09-11 | NRGV Energy Vault Holdings, Inc. | Director | Buy | 10,000 | $20.5K | +34.1% | open → |
| 2025-09-18 | 2025-09-16 | NRGV Energy Vault Holdings, Inc. | Director | Grant | 161,132 | $0.00 | — | open → |