Ha Sustainable Infrastructure Capital, Inc.
A specialized investment firm and real estate investment trust (REIT) that provides capital for climate-friendly energy infrastructure — utility-scale solar, wind power, battery storage, and efficiency upgrades — for utilities, companies, and governments. It began in 1981 in Virginia as Eden Hannon Goodwin & Company, took the name Hannon Armstrong in 1989 from its founders' surnames, and became HA Sustainable Infrastructure Capital in 2024. Its brand name, HASI, is simply the stock ticker that employees, clients, and investors had already been calling the firm for years.
Granted 1.76M · Bought 104.9K · Sold 670.4K
Granted 533.6K · Bought 4.5K · Sold 113.4K
Granted 440.1K · Bought 45.7K · Sold 138.7K
Granted 338.7K · Bought 47.8K
Granted 405.8K · Bought 22.7K · Sold 51.0K
Granted 204.7K · Bought 10.0K · Sold 134.0K
Granted 944.3K · Bought 43.3K
Bought 2.0K
Granted 50 · Bought 16.5K · Sold 5.1K
Granted 24.6K · Bought 1.0K · Sold 2.7K
Granted 25.4K · Bought 15.0K
Granted 24.6K · Bought 12.0K
Granted 17.3K · Bought 11.0K
Granted 37.6K · Bought 2.0K · Sold 3.0K
Granted 17.8K
Granted 6.8K · Bought 4.3K
Granted 10.4K · Bought 2.0K
Bought 1.0K
Bought 3.0K
Bought 2.5K
Bought 825
Bought 420
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Eckel JeffreyDirector · 119 transactions | — | 710.6K | 1.76M | 104.9K | 670.4K |
| Herron J BrendanEVP · 56 transactions | — | 349.8Kas of Apr 2021 | 533.6K | 4.5K | 113.4K |
| Rose NathanielEVP & CIO · 64 transactions | — | 317.3Kas of Mar 2025 | 440.1K | 45.7K | 138.7K |
| Wooten M RhemEVP · 33 transactions | — | 257.7Kas of May 2018 | 338.7K | 47.8K | — |
| Chuslo StevenEVP AND CHIEF LEGAL OFFICER · 40 transactions | — | 231.3Kas of Mar 2025 | 405.8K | 22.7K | 51.0K |
| McMahon Daniel K.EVP · 45 transactions | — | 118.6Kas of Apr 2024 | 204.7K | 10.0K | 134.0K |
| Cirilli MarkDirector · 13 transactions | — | 67.9Kas of Aug 2019 | 944.3K | 43.3K | — |
| Nickey Susan DEVP and Chief Client Officer · 5 transactions | — | 60.9K | — | 2.0K | — |
| Pangburn Marc T.Chief Financial Officer · 12 transactions | — | 56.8K | 50 | 16.5K | 5.1K |
| O'Neil CharlesDirector · 8 transactions | — | 45.8Kas of Jun 2025 | 24.6K | 1.0K | 2.7K |
| Lipson JeffreyChief Executive Officer · 13 transactions | — | 36.9K | 25.4K | 15.0K | — |
| Osborne Richard JDirector · 11 transactions | — | 36.6Kas of Jun 2025 | 24.6K | 12.0K | — |
| Osgood Steven GDirector · 8 transactions | — | 29.3K | 17.3K | 11.0K | — |
| Melko CharlesCAO & Treasurer · 19 transactions | — | 22.6K | 37.6K | 2.0K | 3.0K |
| Whicher MichelleChief Accounting Officer · 4 transactions | — | 19.1K | — | — | — |
| Cirilli Mark +5 co-filersDirector, 10% owner · 2 transactions | — | 18.5Kas of Jan 2014 | — | — | — |
| Pfannenstiel JackalyneDirector · 6 transactions | — | 13.4Kas of Apr 2016 | 17.8K | — | — |
| Blalock RebeccaDirector · 3 transactions | — | 11.1Kas of Aug 2019 | 6.8K | 4.3K | — |
| Brenner TeresaDirector · 6 transactions | — | 10.4K | 10.4K | 2.0K | — |
| Lagomarsino SimoneDirector · 1 transaction | — | 6.0Kas of Mar 2022 | — | 1.0K | — |
| Viral Amin AEVP, Chief Risk Officer · 3 transactions | — | 4.1K | — | — | — |
| Eckhart Michael T.Director · 3 transactions | — | 3.0Kas of Jun 2024 | — | 3.0K | — |
| Santoroski RichardEVP and Chief Risk Officer · 1 transaction | — | 2.5Kas of Apr 2024 | — | 2.5K | — |
| Ardisana Lizabeth ADirector · 1 transaction | — | 1.9K | — | 825 | — |
| Armbrister Clarence DDirector · 1 transaction | — | 1.1K | — | 420 | — |
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: -765.8K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.