Marino Mark A.
Officer · RXT
As of 2026-09-16, Marino Mark A. has 15 Form 4 transactions on record across 1 company — 7 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 $10.0M
- Indirect $0
| RXT | direct | 2,865,853 sh | $10.0M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-02 | RXT | Sale | 51,373 @ $2.95 | $152K | −1.8% of holding | 2,865,853 | Form 4 |
| 2026-06-04 | RXT | Sale | 48,099 @ $5.56 | $267K | −1.6% of holding | 2,917,226 | Form 4 |
| 2026-03-18 | RXT | Sale | 14,058 @ $1.81 | $25K | −0.6% of holding | 2,158,874 | Form 4 |
| 2026-03-02 | RXT | Sale | 20,183 @ $1.81 | $37K | −0.9% of holding | 2,172,932 | Form 4 |
| 2026-02-23 | RXT | Sale | 234,683 @ $1.63 | $383K | −9.7% of holding | 2,193,115 | Form 4 |
| 2025-03-17 | RXT | Sale | 20,217 @ $1.87 | $38K | −1.0% of holding | 1,917,446 | Form 4 |
| 2025-02-28 | RXT | Sale | 94,571 @ $2.34 | $221K | −4.5% of holding | 1,995,033 | Form 4 |
| 2025-02-24 | RXT | Sale | 202,230 @ $2.61 | $528K | −10.6% of holding | 1,713,126 | Form 4 |
| 2025-01-27 | RXT | Sale | 14,458 @ $2.34 | $34K | −0.7% of holding | 1,915,356 | Form 4 |
6 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-04-03 | RXT | Award / grant | 806,451 | 2,965,325 | Form 4 |
| 2025-12-01 | RXT | Withheld for tax | 18,561 | 2,427,798 | Form 4 |
| 2025-09-01 | RXT | Withheld for tax | 18,562 | 2,446,359 | Form 4 |
| 2025-06-01 | RXT | Withheld for tax | 18,562 | 2,464,921 | Form 4 |
| 2025-04-04 | RXT | Award / grant | 566,037 | 2,483,483 | Form 4 |
| 2024-02-25 | RXT | Award / grant | 376,478 | 2,089,604 | 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.