Form 4 holding
CAIO Chief AI Officer
Evaxion A/S
- Security class
- Ordinary Shares
- Shares / value
- 4,142,521
- Estimated value
- $19,759,825
- Report date
- 18 Mar 2026
- Price
- $4.77
- Ownership
- By Mattsson Holding af 2008 ApS
Andreas Holm Mattsson
Insider Reports History
- Reporting-owner location
- Horsholm
- Latest reporting-owner signature
-
/s/ Michael Baird, Attorney-in-Fact
Source: Latest parsed Forms 3/4/5 signature
- Transaction source note
- Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.
Identity
Names, identifiers, and filing context for this profile.
1 identity field
SEC source record
Original filing metadata and source links for verification.
1 source field
Source evidence
Original filing metadata and source links for verification.
1 source field
Reported holdings for Andreas Holm Mattsson
Form 4 holding
CAIO Chief AI Officer
Evaxion A/S
- Security class
- Ordinary Shares
- Shares / value
- 1,382,395
- Estimated value
- $6,594,024
- Report date
- 18 Mar 2026
- Price
- $4.77
- Ownership
- Direct
Insider Reports Filed by Andreas Holm Mattsson
3/A
EVAX
Evaxion A/S
- Report period
- 18 Mar 2026
- Transactions
- 0
- Transaction value
- $0
- Accepted by SEC
- 10 Apr 2026, 16:20
- Role
- CAIO Chief AI Officer
- Next action
- Open filing details