HA Sustainable Infrastructure Capital's three largest insider shareholders as of September 09, 2026 are Jeffrey Eckel (Executive Chair, 339.22K shares), Steven Chuslo (Evp And Chief Legal Officer, 226.56K shares), Nathaniel Rose (Evp Cio, 148.16K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Jeffrey Eckel | Executive Chair | 0 | 339,221 | 339,221 | 30.6% | 17 Feb, 2026 |
| 2 | Steven Chuslo | Evp And Chief Legal Officer | 226,561 | 0 | 226,561 | 20.4% | 21 Aug, 2023 |
| 3 | Nathaniel Rose | Evp Cio | 148,164 | 0 | 148,164 | 13.3% | 12 Sep, 2024 |
| 4 | Daniel K. Mcmahon | Evp | 118,625 | 0 | 118,625 | 10.7% | 21 Aug, 2023 |
| 5 | Susan D Nickey | Evp And Chief Client Officer | 0 | 58,245 | 58,245 | 5.2% | 16 Mar, 2023 |
| 6 | Marc T. Pangburn | Chief Financial Officer | 56,791 | 0 | 56,791 | 5.1% | 12 Nov, 2024 |
| 7 | Jeffrey Lipson | Chief Executive Officer | 36,925 | 0 | 36,925 | 3.3% | 21 Aug, 2023 |
| 8 | Richard J Osborne | Director | 36,645 | 0 | 36,645 | 3.3% | 21 Aug, 2023 |
| 9 | Steven G Osgood | Director | 29,281 | 0 | 29,281 | 2.6% | 10 Nov, 2022 |
| 10 | Charles Melko | Cao Treasurer | 22,563 | 0 | 22,563 | 2.0% | 21 Aug, 2023 |
| 11 | Michelle Whicher | Chief Accounting Officer | 19,084 | 0 | 19,084 | 1.7% | 18 May, 2026 |
| 12 | Teresa Brenner | Director | 10,360 | 0 | 10,360 | 0.9% | 24 Mar, 2025 |
| 13 | Amin A Viral | Evp, Chief Risk Officer | 4,078 | 0 | 4,078 | 0.4% | 06 Mar, 2026 |
| 14 | Richard Santoroski | Evp And Chief Risk Officer | 2,500 | 0 | 2,500 | 0.2% | 21 Aug, 2023 |
| 15 | Lizabeth A Ardisana | Director | 825 | 0 | 825 | 0.1% | 10 Nov, 2022 |
| 16 | Clarence D Armbrister | Director | 420 | 0 | 420 | 0.0% | 20 Nov, 2023 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 03 Jun, 2026 | Kimberly A. Reed | Director | Acquired A | 3,553 | $0.00 | $0 | 18,286 | Direct |
| 03 Jun, 2026 | Barry Edward Welch | Director | Acquired A | 3,553 | $0.00 | $0 | 8,719 | Direct |
| 03 Jun, 2026 | Laura Ann Schulte | Director | Acquired A | 3,553 | $0.00 | $0 | 8,719 | Direct |
| 03 Jun, 2026 | Steven G Osgood | Director | Acquired A | 6,861 | $0.00 | $0 | 55,962 | Indirect |
| 03 Jun, 2026 | Clarence D Armbrister | Director | Acquired A | 3,553 | $0.00 | $0 | 23,551 | Direct |
| 03 Jun, 2026 | Lizabeth A Ardisana | Director | Acquired A | 5,574 | $0.00 | $0 | 21,988 | Direct |
| 03 Jun, 2026 | Teresa Brenner | Director | Acquired A | 3,553 | $0.00 | $0 | 30,787 | Direct |
| 03 Jun, 2026 | Nancy C Floyd | Director | Acquired A | 3,553 | $0.00 | $0 | 23,551 | Direct |
| 03 Jun, 2026 | Jeffrey Eckel | Director | Acquired A | 8,698 | $0.00 | $0 | 13,864 | Direct |
| 15 May, 2026 | Michelle Whicher | Chief Accounting Officer | Disposed F | 961 | $41.19 | $39.58K | 19,084 | Direct |
| 11 May, 2026 | Marc T. Pangburn | Chief Rev And Strategy Officer | Disposed J | 100,500 | $0.00 | $0 | 256,424 | Indirect |
| 30 Apr, 2026 | Christy Ledet Freer-Greene | Chief Legal Officer | Acquired A | 17,500 | $0.00 | $0 | 17,500 | Indirect |
| 05 Mar, 2026 | Amin A Viral | Evp, Chief Risk Officer | Disposed F | 679 | $36.43 | $24.74K | 4,078 | Direct |
| 05 Mar, 2026 | Michelle Whicher | Chief Accounting Officer | Disposed F | 2,238 | $36.43 | $81.53K | 20,045 | Direct |
| 05 Mar, 2026 | Amin A Viral | Evp, Chief Risk Officer | Disposed F | 679 | $36.43 | $24.74K | 4,078 | Direct |
| 05 Mar, 2026 | Amin A Viral | Evp, Chief Risk Officer | Disposed F | 679 | $36.43 | $24.74K | 4,078 | Direct |
| 05 Mar, 2026 | Amin A Viral | Evp, Chief Risk Officer | Disposed F | 679 | $36.43 | $24.74K | 4,078 | Direct |
| 02 Mar, 2026 | Nitya Gopalakrishnan | Chief Operating Officer | Acquired A | 28,500 | $0.00 | $0 | 48,500 | Indirect |
| 02 Mar, 2026 | Amin A Viral | Evp, Chief Risk Officer | Acquired A | 20,645 | $0.00 | $0 | 56,843 | Indirect |
| 02 Mar, 2026 | Charles Melko | Cfo Treasurer | Acquired A | 34,500 | $0.00 | $0 | 121,664 | Indirect |