Maag Peter
Director · CDNA
As of 2026-09-16, Maag Peter has 4 Form 4 transactions on record across 1 company — 0 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
- Direct $16.5M
- Indirect $0
| CDNA | direct | 308,846 sh | $16.5M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2025-07-07 | CDNA | Sale | 10,000 @ $18.58 | $186K | −3.1% of holding | 308,846 | Form 4 |
| 2025-06-17 | CDNA | Sale | 10,000 @ $19.24 | $192K | −3.0% of holding | 318,846 | Form 4 |
| 2025-04-30 | CDNA | Sale | 13,281 @ $17.23 | $229K | −4.0% of holding | 316,743 | Form 4 |
1 award / exercise / gift record — not counted as purchases
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.