Rubin Jonathan
Officer · SUPN
As of 2026-09-27, Rubin Jonathan has 53 Form 4 transactions on record across 1 company — 18 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.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2025-02-21 | SUPN | Sale | 927 @ $39.15 | $36K | −10.6% of holding | 7,853 | Form 4 |
52 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-12 | SUPN | Withheld for tax | 363 | 13,979 | Form 4 |
| 2026-08-12 | SUPN | Option exercise | 750 | 0 | Form 4 |
| 2026-08-12 | SUPN | Option exercise | 750 | 14,342 | Form 4 |
| 2026-07-29 | SUPN | Award / grant | 750 | 750 | Form 4 |
| 2026-02-25 | SUPN | Withheld for tax | 675 | 13,341 | Form 4 |
| 2026-02-25 | SUPN | Award / grant | 1,250 | 14,016 | Form 4 |
| 2026-02-25 | SUPN | Disposition | 1,250 | 1,250 | Form 4 |
| 2026-02-24 | SUPN | Withheld for tax | 603 | 11,806 | Form 4 |
| 2026-02-24 | SUPN | Withheld for tax | 369 | 12,187 | Form 4 |
| 2026-02-24 | SUPN | Disposition | 750 | 0 | Form 4 |
| 2026-02-24 | SUPN | Disposition | 1,250 | 2,500 | Form 4 |
| 2026-02-24 | SUPN | Disposition | 1,125 | 3,375 | Form 4 |
| 2026-02-24 | SUPN | Withheld for tax | 671 | 12,766 | Form 4 |
| 2026-02-24 | SUPN | Award / grant | 1,250 | 13,437 | Form 4 |
| 2026-02-24 | SUPN | Award / grant | 750 | 12,556 | Form 4 |
| 2026-02-24 | SUPN | Award / grant | 1,125 | 12,409 | Form 4 |
| 2026-02-18 | SUPN | Award / grant | 13,500 | 13,500 | Form 4 |
| 2026-02-18 | SUPN | Award / grant | 3,000 | 3,000 | Form 4 |
| 2025-09-25 | SUPN | Withheld for tax | 840 | 11,015 | Form 4 |
| 2025-09-25 | SUPN | Option exercise | 1,875 | 11,855 | Form 4 |
| 2025-09-25 | SUPN | Option exercise | 1,875 | 0 | Form 4 |
| 2025-09-10 | SUPN | Award / grant | 1,875 | 1,875 | Form 4 |
| 2025-03-05 | SUPN | Withheld for tax | 577 | 10,212 | Form 4 |
| 2025-03-05 | SUPN | Withheld for tax | 577 | 9,635 | Form 4 |
| 2025-03-05 | SUPN | Withheld for tax | 314 | 10,789 | Form 4 |
| 2025-02-23 | SUPN | Award / grant | 1,250 | 11,103 | Form 4 |
| 2025-02-23 | SUPN | Disposition | 1,250 | 2,500 | Form 4 |
| 2025-02-22 | SUPN | Award / grant | 750 | 8,603 | Form 4 |
| 2025-02-22 | SUPN | Disposition | 1,250 | 3,750 | Form 4 |
| 2025-02-22 | SUPN | Disposition | 750 | 750 | Form 4 |
| 2025-02-22 | SUPN | Award / grant | 1,250 | 9,853 | Form 4 |
| 2025-02-21 | SUPN | Option exercise | 1,875 | 8,780 | Form 4 |
| 2025-02-21 | SUPN | Option exercise | 1,875 | 0 | Form 4 |
| 2025-02-19 | SUPN | Award / grant | 4,500 | 4,500 | Form 4 |
| 2025-02-19 | SUPN | Award / grant | 20,000 | 20,000 | Form 4 |
| 2025-01-28 | SUPN | Award / grant | 1,875 | 1,875 | Form 4 |
| 2024-12-27 | SUPN | Withheld for tax | 821 | 6,595 | Form 4 |
| 2024-12-27 | SUPN | Withheld for tax | 281 | 5,541 | Form 4 |
| 2024-12-27 | SUPN | Option exercise | 1,875 | 0 | Form 4 |
| 2024-12-27 | SUPN | Option exercise | 750 | 0 | 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.