RBLX insider buying
2 cluster buysRoblox Corp · Communication Services
When two or more insiders at Roblox Corp buy RBLX on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in RBLX plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- Dec 22, 2022 – Dec 4, 2023Detected Dec 4, 2023High conviction2 insidersTotal bought$1.1KMarket cap$40.8B
- Jan 19 – Aug 2, 2022Detected Aug 2, 2022High conviction2 insidersTotal bought$863.8Market cap$40.8B
All notable open-market buys in RBLX
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Dec 4, 2023 | Bronstein Manuelcluster Chief Product Officer | 1 | $40.29 | $40.3 | SEC ↗ |
| Oct 19, 2023 | Bronstein Manuelcluster Chief Product Officer | 3 | $31.05 | $93.2 | SEC ↗ |
| Aug 18, 2023 | Bronstein Manuelcluster Chief Product Officer | 1 | $27.61 | $27.6 | SEC ↗ |
| Jun 1, 2023 | Bronstein Manuelcluster Chief Product Officer | 8 | $42.43 | $339.4 | SEC ↗ |
| Mar 29, 2023 | Bronstein Manuelcluster Chief Product Officer | 1 | $42.84 | $42.8 | SEC ↗ |
| Mar 3, 2023 | Mastantuono Ginacluster Director | 13 | $41.13 | $534.7 | SEC ↗ |
| Dec 22, 2022 | Bronstein Manuelcluster Chief Product Officer | 2 | $26.34 | $52.7 | SEC ↗ |
| Aug 2, 2022 | Mastantuono Ginacluster Director | 9 | $46.19 | $415.7 | SEC ↗ |
| Jun 23, 2022 | Bronstein Manuelcluster Chief Product Officer | 1 | $33.66 | $33.7 | SEC ↗ |
| May 9, 2022 | Bronstein Manuelcluster Chief Product Officer | 4 | $25.66 | $102.6 | SEC ↗ |
| Apr 5, 2022 | Bronstein Manuelcluster Chief Product Officer | 1 | $49.05 | $49.1 | SEC ↗ |
| Feb 22, 2022 | Bronstein Manuelcluster Chief Product Officer | 4 | $46.85 | $187.4 | SEC ↗ |
| Jan 19, 2022 | Bronstein Manuelcluster Chief Product Officer | 1 | $75.37 | $75.4 | SEC ↗ |
| Oct 1, 2021 | Chief Product Officer | 3 | $74.06 | $222.2 | SEC ↗ |
More Communication Services stocks with insider cluster buys
RBLX insider buying — FAQ
- Are insiders buying RBLX stock?
- Yes — 2 distinct insiders have bought RBLX (Roblox Corp) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Feb 13, 2026.
- How much RBLX stock have insiders bought?
- Insiders have bought a combined $2.2K of RBLX across 14 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in RBLX?
- A cluster buy is two or more distinct Roblox Corp insiders — officers, directors, or 10% owners — each buying RBLX on the open market within a rolling window. RBLX has 2 detected cluster buys to date.
- Where does this RBLX insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in RBLX
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy RBLX within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding RBLX.