Ormat Technologies, Inc.
A Nevada-based company that taps heat from deep underground to generate clean electricity, designing, building, owning and running geothermal power plants in dozens of countries. It grew out of a 1965 Israeli startup: founder Lucien Bronicki, an engineer, sold his apartment to fund the venture after his lab's solar-power project was cut, and the firm later moved its headquarters to the US. The name "Ormat" comes from the Organic Rankine Cycle turbine technology at the heart of its machines, and its first unit was a small solar-powered pump installed in Mali in 1966.
Bought 1.76M
Granted 7.5K · Sold 436.5K
Sold 429.0K
Granted 37.5K · Sold 427.5K
Granted 37.5K · Sold 427.5K
Sold 429.0K
Sold 8.01M
Granted 353.8K · Sold 179.6K
Granted 845.0K · Sold 546.6K
Granted 57.6K · Bought 20.0K · Sold 54.2K
Granted 43.2K · Bought 511 · Sold 28.4K
Granted 106.6K · Sold 80.4K
Granted 9.3K · Sold 9.3K
Granted 127.2K · Sold 79.5K
Granted 15.0K · Sold 15.0K
Granted 7.5K
Granted 6.4K
Granted 23.3K · Sold 9.4K
Granted 32.4K · Sold 23.6K
Granted 12.5K · Sold 12.5K
Granted 113.3K · Bought 3.0K · Sold 90.4K
Granted 89.0K · Sold 84.3K
Granted 3.6K
Granted 61.5K · Bought 2.0K · Sold 60.0K
Granted 3.5K
Granted 31.2K · Sold 15.8K
Granted 16.0K · Sold 12.4K
Granted 9.3K · Sold 9.3K
Granted 26.9K · Sold 19.3K
Bought 2.5K
Granted 82.2K · Sold 54.6K
Granted 1.9K
Granted 24.6K · Sold 18.4K
Granted 6.4K · Sold 4.7K
Granted 61.3K · Sold 60.9K
Sold 7.80M
Sold 3.86M
Granted 67.5K · Sold 67.5K
Granted 63.7K · Sold 59.7K
Granted 58.9K · Sold 59.6K
Granted 45.0K · Sold 45.0K
Granted 24.9K · Sold 24.9K
Granted 4.5K · Sold 4.5K
Granted 100 · Sold 100
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Ormat Industries LTD10% owner · 34 transactions | — | 27.21Mas of Jun 2010 | — | 1.76M | — |
| Bronicki YehuditDirector · 5 transactions | — | 7.92Mas of Nov 2015 | 7.5K | — | 436.5K |
| Bronicki YoramDirector · 3 transactions | — | 7.92Mas of Nov 2015 | — | — | 429.0K |
| Beck GillonDirector · 8 transactions | — | 6.92Mas of Jul 2017 | 37.5K | — | 427.5K |
| Boehm AmiDirector · 8 transactions | — | 6.92Mas of Jul 2017 | 37.5K | — | 427.5K |
| Bronicki Investments Ltd. +1 co-filerMember of 10% group · 2 transactions | — | 3.86Mas of Nov 2015 | — | — | 429.0K |
| Orix CorpFormer 10% Owner · 3 transactions | — | 2.98Mas of Dec 2024 | — | — | 8.01M |
| Blachar DoronChief Executive Officer · 56 transactions | — | 62.7K | 353.8K | — | 179.6K |
| Angel IsaacDirector · 47 transactions | — | 32.1K | 845.0K | — | 546.6K |
| Ginzburg AssiChief Financial Officer · 30 transactions | — | 19.7K | 57.6K | 20.0K | 54.2K |
| Benyosef OferEVP, Energy Storage & BD · 29 transactions | — | 10.0K | 43.2K | 511 | 28.4K |
| Hatzir ShimonEVP, Electricity Segment · 63 transactions | — | 9.6Kas of Mar 2025 | 106.6K | — | 80.4K |
| Choresh AaronV.P. Operations R.O.W · 2 transactions | — | 9.3Kas of Jun 2009 | 9.3K | — | 9.3K |
| Argas ShlomiPresident · 39 transactions | — | 7.9Kas of Jun 2023 | 127.2K | — | 79.5K |
| Ram HezyFormer Exec. VP, Bus. Dev. · 4 transactions | — | 7.5Kas of Nov 2007 | 15.0K | — | 15.0K |
| Kohlberg ElonDirector · 1 transaction | — | 7.5Kas of Jan 2006 | 7.5K | — | — |
| Corfee KarinDirector · 4 transactions | — | 6.4K | 6.4K | — | — |
| Wong Byron G.Director · 24 transactions | — | 5.9K | 23.3K | — | 9.4K |
| Stern StanleyDirector · 31 transactions | — | 5.8K | 32.4K | — | 23.6K |
| Worenklein Jacob JDirector · 4 transactions | — | 5.0Kas of Aug 2009 | 12.5K | — | 12.5K |
| Krieger ZviSenior Advisor · 38 transactions | — | 4.2Kas of Nov 2021 | 113.3K | 3.0K | 90.4K |
| Falk DanDirector · 37 transactions | — | 3.6Kas of Jun 2022 | 89.0K | — | 84.3K |
| Bruggink AlbertusDirector · 3 transactions | — | 3.6Kas of Jun 2022 | 3.6K | — | — |
| Clarke Robert FDirector · 18 transactions | — | 3.5Kas of May 2018 | 61.5K | 2.0K | 60.0K |
| Freeland Todd C.Director · 2 transactions | — | 3.5Kas of Nov 2019 | 3.5K | — | — |
| Woelfel JessicaGC, CCO, and CS · 35 transactions | — | 3.4K | 31.2K | — | 15.8K |
| Sharir DafnaDirector · 33 transactions | — | 3.1K | 16.0K | — | 12.4K |
| Shiloah JosephExcutive V.P. Marketing · 6 transactions | — | 2.7Kas of Dec 2009 | 9.3K | — | 9.3K |
| Reiss ZviEx. Executive Projects · 19 transactions | — | 2.6Kas of Mar 2015 | 26.9K | — | 19.3K |
| Wagener DavidDirector · 5 transactions | — | 2.5Kas of Aug 2011 | — | 2.5K | — |
| Sullivan BobE.V.P. Business Development · 19 transactions | — | 1.9Kas of Nov 2021 | 82.2K | — | 54.6K |
| Kattan YehezkelGeneral Counsel & CCO · 1 transaction | — | 1.9Kas of Jun 2020 | 1.9K | — | — |
| Barniv RavitDirector · 15 transactions | — | 1.8K | 24.6K | — | 18.4K |
| Marom MichalDirector · 7 transactions | — | 1.8K | 6.4K | — | 4.7K |
| Wolf NirE.V.P. Market Develop. · 42 transactions | — | 334as of Nov 2019 | 61.3K | — | 60.9K |
| Davidi Ishay +3 co-filers10% owner · 3 transactions | — | 0as of Jul 2017 | — | — | 7.80M |
| Bronicki Investments Ltd. +2 co-filersMember of 10% owner group. · 8 transactions | — | 0as of Jul 2017 | — | — | 3.86M |
| Rosner EttySVP, Corporate Secretary · 44 transactions | — | 0as of Sep 2017 | 67.5K | — | 67.5K |
| Granot DavidDirector · 61 transactions | — | 0 | 63.7K | — | 59.7K |
| Klein ErezFormer, S.V.P., Operations · 17 transactions | — | 0as of Jun 2018 | 58.9K | — | 59.6K |
| Joyal Robert EugeneDirector · 12 transactions | — | 0as of Aug 2017 | 45.0K | — | 45.0K |
| Amir NadavFormer Executive V.P. · 12 transactions | — | 0as of Feb 2015 | 24.9K | — | 24.9K |
| Zimron OhadV.P. U.S. Operations · 4 transactions | — | 0as of Nov 2013 | 4.5K | — | 4.5K |
| Tenne JosephC.F.O. · 2 transactions | — | 0as of Dec 2009 | 100 | — | 100 |
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: -21.77M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.