GREEL (Vulcan Infrastructure and Power Inc. 8.50% Senior Notes due 2026)

Insider Trading Activity

Every open-market purchase and sale reported by GREEL officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.

Form 4 Filings
50
most recent
Open-Market Buys
4
code P
Sales
20
code S
Reporting Insiders
16
current holders
GREEL — Recent Form 4 Transactions (latest 2026-07-22)
FiledInsiderRole TypeSharesValue
2026-07-22 Christian Mulvihill Chief Financial Officer A — —
2026-07-22 Dale Irwin President A — —
2026-07-22 Jordan Kovler Chief Executive Officer A — —
2026-07-08 Atlas Capital Resources GP LLC Director J — —
2026-04-13 ANDREW M BURSKY Director J — —
2026-03-13 Christian Mulvihill Chief Financial Officer MIXED — —
2026-03-13 Jordan Kovler Chief Executive Officer MIXED — —
2026-03-13 Dale Irwin President MIXED — —
2026-02-04 Christian Mulvihill Chief Financial Officer Sell — —
2026-02-04 Dale Irwin President Sell — —
2026-01-12 ANDREW M BURSKY Director J — —
2025-11-17 Charles M. Zeynel Director A — —
2025-11-17 Kenneth Hopkins Fearn Jr. Director A — —
2025-11-17 Christopher J. Krug Director A — —
2025-10-15 Christian Mulvihill Chief Financial Officer Sell — —
2025-10-09 Timothy J Fazio Director J — —
2025-09-17 Christian Mulvihill Chief Financial Officer Sell — —
2025-08-20 Charles M. Zeynel Director A — —
2025-08-13 Christian Mulvihill Chief Financial Officer Sell — —
2025-08-06 Dale Irwin President Sell — —
2025-08-06 Christian Mulvihill Chief Financial Officer Sell — —
2025-07-16 Christian Mulvihill Chief Financial Officer Sell — —
2025-07-07 Timothy J Fazio Director J — —
2025-06-13 Christian Mulvihill Chief Financial Officer Sell — —
2025-05-23 Christian Mulvihill Chief Financial Officer Sell — —
2025-05-23 Dale Irwin President Sell — —
2025-05-23 Jordan Kovler Chief Executive Officer MIXED — —
2025-05-20 Dale Irwin President A — —
2025-05-20 Christopher J. Krug Director Buy — —
2025-05-20 Jordan Kovler Chief Executive Officer MIXED — —
2025-05-20 Christian Mulvihill Chief Financial Officer MIXED — —
2025-05-15 Christian Mulvihill Chief Financial Officer Sell — —
2025-04-25 Christopher J. Krug Director Buy — —
2025-04-25 Christopher J. Krug Director Buy — —
2025-04-21 Christopher J. Krug Director A — —
2025-04-21 Kenneth Hopkins Fearn Jr. Director A — —
2025-04-15 Christian Mulvihill Chief Financial Officer Sell — —
2025-04-10 Atlas Capital Resources (A9) LP Director J — —
2025-03-28 Christian Mulvihill Chief Financial Officer MIXED — —
2025-03-28 Dale Irwin President MIXED — —
2025-03-28 Jordan Kovler Chief Executive Officer MIXED — —
2025-03-18 Christian Mulvihill Chief Financial Officer Sell — —
2025-02-13 Christian Mulvihill Chief Financial Officer Sell — —
2025-02-04 Dale Irwin President Sell — —
2025-02-04 Christian Mulvihill Chief Financial Officer Sell — —
2025-01-31 Atlas Capital GP LP Director J — —
2025-01-16 Christian Mulvihill Chief Financial Officer Sell — —
2024-12-23 Jordan Kovler Chief Executive Officer Buy — —
2024-12-17 Christian Mulvihill Chief Financial Officer Sell — —
2024-12-17 Christian Mulvihill Chief Financial Officer Sell — —
GREEL — Current Insider Holders
InsiderRole Shares HeldValue
— Director 4,185,381 —
— Director 4,071,182 —
— Director 3,876,997 —
— Director 3,642,774 —
— Director 3,551,820 —
— Director 424,107 —
— Chief Executive Officer 361,127 —
— Chief Executive Officer (CEO) 294,998 —
— President 223,630 —
— Chief Financial Officer 190,734 —
— Director 174,107 —
— Director 83,493 —
— Director 37,113 —
— Director 20,530 —
— Chief Financial Officer 13,457 —
— General Counsel 4,085 —
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the GREEL quote page; the site-wide leaderboard is on the insider transactions hub.