TSINGOS CHRISTINE A
Director · NVST, VREX
As of 2026-09-16, TSINGOS CHRISTINE A has 10 Form 4 transactions on record across 2 companies — 5 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 |
|---|
10 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-05-19 | NVST | Award / grant | 9,330 | 59,930 | Form 4 |
| 2026-02-12 | VREX | Award / grant | 12,331 | 12,331 | Form 4 |
| 2026-02-09 | VREX | Option exercise | 8,483 | 0 | Form 4 |
| 2026-02-09 | VREX | Option exercise | 8,483 | 42,655 | Form 4 |
| 2026-02-09 | VREX | Option exercise | 8,483 | 42,655 | Form 4 |
| 2025-06-10 | NVST | Award / grant | 10,450 | 50,600 | Form 4 |
| 2025-02-13 | VREX | Award / grant | 12,123 | 12,123 | Form 4 |
| 2025-02-13 | VREX | Option exercise | 6,573 | 0 | Form 4 |
| 2025-02-13 | VREX | Option exercise | 6,573 | 34,172 | Form 4 |
| 2025-02-13 | VREX | Option exercise | 6,573 | 34,172 | 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.