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 Jr. Fearn 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 Jr. Fearn 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.