BISCHOFBERGER NORBERT W
Director · Officer · Ten-percent owner · VIR, MORF
As of 2026-09-27, BISCHOFBERGER NORBERT W has 27 Form 4 transactions on record across 2 companies — 2 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
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 |
|---|---|---|---|---|---|---|---|
| 2024-06-28 | — | Purchase | 204,670 @ $1.25 | $255K | +1.9% of holding | 10,802,138 | Form 4 |
| 2024-06-27 | — | Purchase | 410,848 @ $1.17 | $479K | +4.0% of holding | 10,597,468 | Form 4 |
| 2024-06-12 | — | Purchase | 881,913 @ $1.24 | $1.1M | +13.6% of holding | 7,375,616 | Form 4 |
| 2024-06-11 | — | Purchase | 744,308 @ $1.09 | $815K | +12.9% of holding | 6,493,703 | Form 4 |
| 2024-06-10 | — | Purchase | 1,378,901 @ $0.88 | $1.2M | +31.6% of holding | 5,749,395 | Form 4 |
22 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-05-27 | VIR | Award / grant | 8,000 | 21,333 | Form 4 |
| 2026-05-27 | VIR | Award / grant | 16,000 | 16,000 | Form 4 |
| 2025-06-20 | — | Code U | 10,802,138 | 0 | Form 4 |
| 2025-06-20 | — | Code U | 263,750 | 0 | Form 4 |
| 2025-06-20 | — | Disposition | 699,800 | 0 | Form 4 |
| 2025-06-20 | — | Disposition | 400,000 | 0 | Form 4 |
| 2025-06-20 | — | Disposition | 297,186 | 0 | Form 4 |
| 2025-06-20 | — | Disposition | 570,868 | 0 | Form 4 |
| 2025-06-06 | VIR | Other acquisition | 10,667 | 10,667 | Form 4 |
| 2025-06-06 | VIR | Other acquisition | 10,667 | 13,333 | Form 4 |
| 2025-05-30 | VIR | Award / grant | 16,000 | 16,000 | Form 4 |
| 2025-05-30 | VIR | Award / grant | 8,000 | 24,000 | Form 4 |
| 2024-08-16 | MORF | Disposition | 12,535 | 0 | Form 4 |
| 2024-08-16 | MORF | Disposition | 9,888 | 0 | Form 4 |
| 2024-08-16 | MORF | Disposition | 24,000 | 0 | Form 4 |
| 2024-08-16 | MORF | Disposition | 12,000 | 0 | Form 4 |
| 2024-08-16 | MORF | Disposition | 17,550 | 0 | Form 4 |
| 2024-08-16 | MORF | Disposition | 23,168 | 0 | Form 4 |
| 2024-06-04 | MORF | Award / grant | 23,168 | 23,168 | Form 4 |
| 2024-05-29 | VIR | Award / grant | 16,000 | 16,000 | Form 4 |
| 2024-02-15 | — | Award / grant | 699,800 | 699,800 | Form 4 |
| 2024-02-15 | — | Award / grant | 270,339 | 2,811,004 | Form 4 |
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.