Quick Takeaways
- John D. Seaberg has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $198,019.
- Recent insider filing activity is available below.
Insider Trading & Ownership of John D. Seaberg
- Location
- St Paul, MN
- Summary
- The estimated net worth of John D. Seaberg is at least $198,019 dollars as of 18 Dec 2025. John D. Seaberg is the Director of Anteris Technologies Global Corp. and owns shares of Anteris Technologies Global Corp. (AVR) stock worth about $198K.
- Signature
- /s/ John Seaberg
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow John D. Seaberg and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: Anteris Technologies Global Corp. ($198,019).
- Past-year value change for that position: .
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of John D. Seaberg
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| AVR | Anteris Technologies Global Corp. | Director | $198,019 | 16 Dec 2025 |
Insider Transactions Reported by John D. Seaberg:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.