RAMSAY DAVID A
Director · Officer · HALO, SVRA
As of 2026-09-16, RAMSAY DAVID A has 10 Form 4 transactions on record across 2 companies — 8 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 |
|---|---|---|---|---|---|---|---|
| 2025-12-19 | SVRA | Sale | 20,000 @ $6.06 | $121K | −0.8% of holding | 2,533,642 | Form 4 |
| 2025-03-31 | SVRA | Purchase | 150,000 @ $2.77 | $416K | +6.3% of holding | 2,513,642 | Form 4 |
8 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-07-01 | HALO | Award / grant | 39,823 | 39,823 | Form 4 |
| 2026-07-01 | HALO | Award / grant | 16,232 | 16,232 | Form 4 |
| 2026-06-30 | HALO | Withheld for tax | 5,408 | 4,592 | Form 4 |
| 2026-06-30 | HALO | Option exercise | 10,000 | 10,000 | Form 4 |
| 2026-06-30 | HALO | Option exercise | 10,000 | 0 | Form 4 |
| 2026-04-01 | HALO | Award / grant | 10,000 | 10,000 | Form 4 |
| 2025-12-09 | SVRA | Award / grant | 40,000 | 2,553,642 | Form 4 |
| 2024-12-12 | SVRA | Award / grant | 40,000 | 2,363,642 | 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.