Bloom Energy Corporation
A maker of solid-oxide fuel cells, Bloom Energy builds the Bloom Energy Server — boxy units that quietly turn natural gas, biogas, or hydrogen into electricity without burning anything, powering data centers, factories, and utilities. Its roots trace to founder K.R. Sridhar's NASA work on making oxygen for Mars; when that mission was shelved, he flipped the idea to make power on Earth. The fuel-cell stacks are built from cheap sand-like materials, and the company's name hints at the idea of clean energy "blooming" wherever it lands.
2.5% Convertible Senior Notes due 08/15/2025
Sold 856.9K
Sold 10.00M
Granted 32.5K · Bought 1.33M
Bought 1.33M
Granted 55.8K · Bought 1.33M
Granted 3.13M · Bought 8.0K · Sold 3.54M
Sold 678.7K
Granted 942.6K · Bought 1.0K · Sold 617.6K
Granted 138.9K · Sold 95.0K
Granted 42.9K · Bought 333.3K
Granted 99.6K · Sold 88.7K
Granted 395.1K · Sold 117.9K
Granted 267.3K · Sold 95.1K
Granted 514.3K · Sold 1.35M
Granted 268.7K · Bought 5.0K · Sold 197.9K
Granted 526.4K · Sold 224.8K
Granted 436.9K · Sold 197.8K
Granted 122.2K · Bought 108.0K
Granted 118.5K · Bought 1.0K · Sold 258.8K
Granted 300.0K
Granted 227.6K · Sold 98.2K
Sold 39.9K
Granted 3.9K · Sold 44.9K
Granted 195.6K · Sold 44.6K
Granted 100.4K · Bought 7.0K · Sold 61.0K
Granted 102.9K
Granted 87.8K · Bought 50.0K · Sold 100.9K
Granted 177.5K · Sold 125.0K
Granted 36.5K · Sold 39.9K
Granted 38.9K
Granted 34.8K
Granted 16.3K · Sold 1.3K
Granted 10.0K
Sold 31
Granted 21.4K · Sold 20.0K
Sold 9.21M
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Kleiner Perkins Caufield & Byers IX A LP +5 co-filers10% owner · 6 transactions | — | 31.08Mas of Nov 2019 | — | — | — |
| Her Majesty the Queen in Right of the Province of Alberta as represented by Alberta Investment Management Corp10% owner · 6 transactions | — | 23.28Mas of Mar 2019 | — | — | 856.9K |
| SK ecoplant Co., Ltd.10% owner · 5 transactions | — | 13.49Mas of Jul 2025 | — | — | 10.00M |
| Doerr L JohnDirector · 19 transactions | — | 11.44Mas of Aug 2020 | 32.5K | 1.33M | — |
| Barrett M James +3 co-filers10% owner · 1 transaction | — | 5.86Mas of Jul 2018 | — | 1.33M | — |
| Sandell Scott DDirector · 17 transactions | — | 4.75Mas of Mar 2022 | 55.8K | 1.33M | — |
| Sridhar KRChairman & CEO, Director · 79 transactions | — | 3.07M | 3.13M | 8.0K | 3.54M |
| Feld Bradley A +6 co-filers10% owner · 32 transactions | — | 2.39Mas of Feb 2019 | — | — | 678.7K |
| Soderberg Shawn MarieSee Remarks · 128 transactions | — | 1.56M | 942.6K | 1.0K | 617.6K |
| Chambers John TDirector · 16 transactions | — | 809.4K | 138.9K | — | 95.0K |
| Powell ColinDirector · 22 transactions | — | 586.4Kas of May 2021 | 42.9K | 333.3K | — |
| Chitoori SatishChief Operations Officer · 21 transactions | — | 417.7K | 99.6K | — | 88.7K |
| Griffiths GlenEVP Quality, Reliability &EH&S · 66 transactions | — | 405.9Kas of Mar 2023 | 395.1K | — | 117.9K |
| Joshi AmanChief Commercial Officer · 14 transactions | — | 347.9K | 267.3K | — | 95.1K |
| Venkataraman SwaminathanEVP of Engineering & CTO · 79 transactions | — | 322.7Kas of Mar 2022 | 514.3K | — | 1.35M |
| Furr Randy WEVP and CFO · 18 transactions | — | 303.9Kas of Feb 2020 | 268.7K | 5.0K | 197.9K |
| Cameron Gregory DSee Remarks · 10 transactions | — | 299.1Kas of Mar 2023 | 526.4K | — | 224.8K |
| White ChristopherEVP Global Sales · 11 transactions | — | 247.3Kas of Feb 2021 | 436.9K | — | 197.8K |
| Immelt Jeffrey RDirector · 30 transactions | — | 231.2K | 122.2K | 108.0K | — |
| Brennan Susan SeilheimerEVP & COO · 48 transactions | — | 214.5Kas of Jun 2021 | 118.5K | 1.0K | 258.8K |
| Berenbaum DanielChief Financial Officer · 2 transactions | — | 200.0Kas of May 2024 | 300.0K | — | — |
| Moore Sharelynn FayeSee Remarks · 34 transactions | — | 168.4Kas of Aug 2023 | 227.6K | — | 98.2K |
| Thayer WilliamExecutive Vice President, Sale · 9 transactions | — | 168.3Kas of Jun 2019 | — | — | 39.9K |
| Kurzymski MaciejChief Accounting Officer · 9 transactions | — | 161.6K | 3.9K | — | 44.9K |
| Brooks GuillermoEVP, Sales - Americas · 24 transactions | — | 150.6Kas of Jan 2024 | 195.6K | — | 44.6K |
| Bush Mary KDirector · 16 transactions | — | 106.1K | 100.4K | 7.0K | 61.0K |
| Boskin Michael JDirector · 8 transactions | — | 102.9K | 102.9K | — | — |
| Zervigon EddyDirector · 17 transactions | — | 78.1K | 87.8K | 50.0K | 100.9K |
| Pillai HariEVP of CIG · 20 transactions | — | 54.7Kas of Dec 2020 | 177.5K | — | 125.0K |
| Ross Matthew PeterEVP and CMO · 13 transactions | — | 52.3Kas of Apr 2019 | 36.5K | — | 39.9K |
| Burger Barbara JDirector · 3 transactions | — | 38.9K | 38.9K | — | — |
| Warner Cynthia JDirector · 15 transactions | — | 34.8K | 34.8K | — | — |
| Pinkus Gary SDirector · 10 transactions | — | 15.1K | 16.3K | — | 1.3K |
| Edwards Simon StephenChief Financial Officer · 1 transaction | — | 10.0K | 10.0K | — | — |
| Ayotte KellyDirector · 1 transaction | — | 4.4Kas of Feb 2019 | — | — | — |
| Morgan Stanley10% owner · 1 transaction | — | 1.7Kas of Nov 2018 | — | — | 31 |
| Snabe Jim H.Director · 5 transactions | — | 1.5K | 21.4K | — | 20.0K |
| Canada Pension Plan Investment Board10% owner · 2 transactions | — | 0as of Oct 2020 | — | — | 9.21M |
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 all recorded history: -23.59M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.