RUM · Insider Trading
RUM Group Inc. Class A Common Stock
Every open-market purchase and sale reported by RUM officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-01 | Michael Masci | Chief Financial Officer | F | −8,956 | −$69.14K |
| 2026-09-04 | Giancarlo Devasini | 10%+ Owner | J | — | — |
| 2026-07-01 | Paul T Cappuccio | Director | M | +62,767 | +$156.92K |
| 2026-07-01 | Michael Masci | Chief Financial Officer | F | −9,331 | −$57.76K |
| 2022-09-21 | Douglas R. Barnard | — | D | +10,000 | — |
| 2022-09-20 | Harry J. Elam Jr. | — | D | +10,000 | — |
| 2022-09-20 | CFAC Holdings VI, LLC | — | MIXED | +44,856,000 | +$46.36M |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Giancarlo Devasini | 10%+ Owner | 141,877,369 | $825.73M |
| Michael Masci | Chief Financial Officer | 310,104 | $1.80M |
| Paul T Cappuccio | Director | 158,540 | $922.70K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the RUM quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.