AVR · Insider Trading

Anteris Technologies Global Corp. Common Stock

Every open-market purchase and sale reported by AVR 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.

Form 4 Filings
50
most recent
Open-Market Buys
6
code P
Sales
8
code S
Reporting Insiders
9
current holders
AVR — Recent Form 4 Transactions (latest 2026-10-08)
FiledInsiderRole TypeSharesValue
2026-10-08 L1 Capital Pty Ltd 10%+ Owner Buy +272,695 +$1.96M
2026-10-06 L1 Capital Pty Ltd 10%+ Owner Buy +884,809 +$6.71M
2026-10-01 L1 Capital Pty Ltd 10%+ Owner Buy +397,226 +$3.03M
2026-09-16 Brent Moen Chief Financial Officer A +90,274 deriv. —
2026-09-01 L1 Capital Pty Ltd 10%+ Owner Sell −7,800 −$68.87K
2026-08-20 David St Denis Chief Operating Officer MIXED +14,928 −$92.79K
2026-08-12 L1 Capital Pty Ltd 10%+ Owner Sell −627,659 −$5.79M
2026-08-10 L1 Capital Pty Ltd 10%+ Owner Sell −174,721 −$1.42M
2026-08-06 L1 Capital Pty Ltd 10%+ Owner Sell −495,189 −$4.11M
2026-08-04 L1 Capital Pty Ltd 10%+ Owner Sell −524,404 −$4.25M
2026-07-31 L1 Capital Pty Ltd 10%+ Owner Sell −714,138 −$5.83M
2026-07-29 L1 Capital Pty Ltd 10%+ Owner Sell −441,548 −$3.60M
2026-07-28 L1 Capital Pty Ltd 10%+ Owner Sell −23,000 −$186.99K
2026-07-28 L1 Capital Pty Ltd 10%+ Owner Buy +5,000,000 +$28.75M
2026-06-09 David B Roberts Director M +17,580 —
2026-06-09 Gregory S. Moss Director M +17,580 —
2026-06-09 Matthew McDonnell Chief Financial Officer MIXED +22,406 −$334
2026-06-04 Susan Elizabeth Knight Director Buy +11,000 +$102.23K
2026-03-06 Matthew McDonnell Chief Financial Officer A +78,740 deriv. —
2026-02-09 L1 Capital Pty Ltd 10%+ Owner Buy +5,000,000 +$28.75M
2025-12-18 Wayne Paterson Chief Executive Officer MIXED +170,120 −$807.90K
2025-12-18 Matthew McDonnell Chief Financial Officer M +27,777 —
2025-12-18 John D Seaberg Director M +27,777 —
2025-12-18 David St Denis Chief Operating Officer MIXED +101,082 −$324.64K
2025-12-08 Wayne Paterson Chief Executive Officer A +1,000,000 deriv. —
2025-12-05 Stephen Denaro Director A +69,692 deriv. —
2025-12-05 John D Seaberg Director A +139,386 deriv. —
2025-12-05 David B Roberts Director A +66,563 deriv. —
2025-12-05 Gregory S. Moss Director A +66,563 deriv. —
2025-03-21 Stephen Denaro Director M +16,500 +$117.64K
2025-03-21 Wayne Paterson Chief Executive Officer MIXED +12,607 −$97.45K
2025-03-21 John D Seaberg Director MIXED +3,852 −$8
2025-03-20 John D Seaberg Director MIXED +3,852 −$8
2025-03-20 Wayne Paterson Chief Executive Officer MIXED +12,607 −$97.45K
2025-03-20 Stephen Denaro Director M +16,500 +$117.64K
2024-12-18 Wayne Paterson Chief Executive Officer A +20,334 —
2024-12-18 Wenyi Gu Director A +170,500 deriv. —
2024-12-18 David St Denis Chief Operating Officer A +1,465,430 deriv. —
2024-12-18 Stephen Denaro Director A +7,222 —
2024-12-18 Matthew McDonnell Chief Financial Officer A +428,668 deriv. —
2024-12-18 John D Seaberg Director A +15,858 —
2008-08-08 Farokh S Hakimi Director A +2,596 deriv. —
2008-08-08 Leigh J Abramson Director A +2,596 deriv. —
2008-08-08 Wayne D Kuhn Director A +2,596 deriv. —
2008-08-08 Richard A Derbes Director A +2,596 deriv. —
2008-08-08 Arnold M Nemirow Director A +2,596 deriv. —
2008-08-08 Michael C Hoffman Director A +2,596 deriv. —
2008-08-08 Bobby L Latham Director A +2,596 deriv. —
2008-03-20 Daniel R Trunfio Jr Chief Operating Officer A +50,000 deriv. —
2008-03-03 Ronald Miller President and CEO A +120,000 deriv. —
AVR — Current Insider Holders
InsiderRole Shares HeldValue
L1 Capital Pty Ltd 10%+ Owner 6,358,271 $38.91M
Wayne Paterson Chief Executive Officer 366,274 $2.24M
David St Denis Chief Operating Officer 161,082 $985.82K
Matthew McDonnell Chief Financial Officer 50,183 $307.12K
John D Seaberg Director 47,487 $290.62K
Stephen Denaro Director 23,722 $145.18K
David B Roberts Director 17,580 $107.59K
Gregory S. Moss Director 17,580 $107.59K
Susan Elizabeth Knight Director 11,000 $67.32K
AVR Insider Trading FAQ
Who are the insiders at AVR?
9 officers, directors and 10%+ beneficial owners currently report holdings in AVR via SEC Form 4.
Are AVR insiders buying or selling?
Across the 50 most recent Form 4 filings for AVR, 6 were open-market purchases (code P) and 8 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is AVR insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent AVR filing is dated 2026-10-08.
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 AVR quote page; the site-wide leaderboard is on the insider transactions hub.

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.