Mandanas Mary Beth

Track

Insider profile

Performance

Overall performance
3.5
Performance over holding periods
3.5
30 days 90 days 120 days
Average return 54% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
2 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Mandanas Mary Beth's trades of Energy Vault Holdings Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-26 2026-03-25
B Purchase
83,428 +5.9%
307.45
US$3,259,271 		83,428 +5.9% 307.45 US$3,259,271
2025-09-12 2025-09-11
B Purchase
50,847 +21.9%
469.32
US$2,243,644 		50,847 +21.9% 469.32 US$2,243,644