Fluence Energy, Inc.
A maker of utility-scale battery storage systems that help power grids bank renewable energy and stay stable. Born in 2017 as a joint venture between industrial giant Siemens and power company AES, it offers products like its Gridstack and Sunstack lines to utilities and renewable developers around the world. The name Fluence nods to "electric potential," capturing the mission of unlocking the full potential of the electric grid.
Sold 7.09M
Sold 10.07M
Sold 3.83M
Sold 2.87M
Sold 17.15M
Granted 236.6K · Bought 39.6K
Granted 139.4K
Granted 54.6K · Bought 60.0K
Granted 54.6K · Bought 43.0K
Granted 44.0K
Granted 81.7K · Sold 57.0K
Granted 54.6K · Bought 1.7K
Granted 54.6K · Bought 7.0K · Sold 15.0K
Granted 33.4K · Bought 18.8K
Granted 45.2K
Granted 31.2K
Granted 12.8K
Granted 9.2K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Siemens Ag +1 co-filer10% owner · 1 transaction | — | 51.50Mas of Dec 2023 | — | — | 7.09M |
| Siemens Ag +2 co-filers10% owner · 1 transaction | — | 41.43M | — | — | 10.07M |
| Siemens Pension Trust E V10% owner · 1 transaction | — | 31.76M | — | — | — |
| Qatar Holding LLC +1 co-filerDirector, 10% owner · 1 transaction | -20.7% | 14.67Mas of Dec 2023 | — | — | 3.83M |
| Qatar Investment Authority10% owner · 1 transaction | — | 11.80M | — | — | 2.87M |
| Aes Corp +1 co-filer10% owner · 4 transactions | — | 10.07M | — | — | 17.15M |
| Nebreda JulianPresident and CEO, Director · 15 transactions | +1138.2% | 217.9K | 236.6K | 39.6K | — |
| Mathis VincentSee Remarks · 3 transactions | — | 164.2K | 139.4K | — | — |
| Bulls Herman EDirector · 7 transactions | +255.1% | 159.6K | 54.6K | 60.0K | — |
| Arnold Cynthia ADirector · 5 transactions | +466.3% | 118.5K | 54.6K | 43.0K | — |
| Boll RebeccaSVP & Chief Product Officer · 4 transactions | +60% | 85.1Kas of Dec 2024 | 44.0K | — | — |
| Zahurancik JohnSVP & CCSO · 12 transactions | — | 71.2K | 81.7K | — | 57.0K |
| Fessenden Elizabeth AnneDirector · 5 transactions | +505.9% | 66.3K | 54.6K | 1.7K | — |
| von Heynitz HaraldDirector · 6 transactions | +390.6% | 58.5K | 54.6K | 7.0K | 15.0K |
| Pasha AhmedSVP & Chief Financial Officer · 8 transactions | — | 42.9K | 33.4K | 18.8K | — |
| Sial ManavendraSVP & Chief Financial Officer · 2 transactions | — | 22.9Kas of Sep 2023 | 45.2K | — | — |
| Williams Peter BennettSVP and CPSCO · 10 transactions | — | 20.3K | 31.2K | — | — |
| Philpot MichelleChief Accounting Officer · 6 transactions | — | 8.2K | 12.8K | — | — |
| Vanka Krishna CSVP & Chief Digital Officer · 2 transactions | — | 5.2Kas of Sep 2023 | 9.2K | — | — |
| SPT Invest Management Sarl10% owner · 1 transaction | — | 0 | — | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 3 years: -40.90M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.