Capone Mark Christopher
Director · MLAB, SERA
As of 2026-09-16, Capone Mark Christopher has 11 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 |
|---|---|---|---|---|---|---|---|
| 2026-03-10 | MLAB | Purchase | 1,301 @ $76.35 | $99K | +61.1% of holding | 3,429 | Form 4 |
10 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-09-09 | MLAB | Award / grant | 2,423 | 2,423 | Form 4 |
| 2026-08-15 | MLAB | Option exercise | 2,784 | 6,213 | Form 4 |
| 2026-08-15 | MLAB | Option exercise | 2,784 | 0 | Form 4 |
| 2026-07-10 | SERA | Award / grant | 1,975 | 44,379 | Form 4 |
| 2026-07-10 | SERA | Award / grant | 42,404 | 42,404 | Form 4 |
| 2026-07-10 | SERA | Award / grant | 62,766 | 62,766 | Form 4 |
| 2026-07-10 | SERA | Award / grant | 3,037 | 3,037 | Form 4 |
| 2025-08-15 | MLAB | Option exercise | 1,404 | 0 | Form 4 |
| 2025-08-15 | MLAB | Option exercise | 1,404 | 2,128 | Form 4 |
| 2025-08-15 | MLAB | Award / grant | 2,784 | 2,784 | 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.