Swirsky Douglas J
Director · Officer · MXCT
As of 2026-09-16, Swirsky Douglas J has 7 Form 4 transactions on record across 1 company — 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.
Pattern in the record: open-market sales filed in March in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $179K
- Indirect $0
| MXCT | direct | 151,669 sh | $179K |
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 |
|---|---|---|---|---|---|---|---|
| 2026-03-17 | MXCT | Sale | 10,142 @ $0.81 | $8K | −6.3% of holding | 151,669 | Form 4 |
| 2025-08-13 | MXCT | Purchase | 50,000 @ $1.29 | $65K | +44.7% of holding | 161,811 | Form 4 |
| 2025-03-18 | MXCT | Sale | 6,939 @ $3.18 | $22K | −5.8% of holding | 111,811 | Form 4 |
4 award / exercise / gift records — 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.