RNTZ: Rantizo insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 0 sales totaling - in the last 180 days.
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-10-20 | New 13G stake | Tara Sweder | 9.90% | SEC | |
| 2026-10-20 | 13D stake raised | Phillip Oldridge | 9.89% | +0.87 pts | SEC |
| 2026-10-19 | New 13D stake | OLDRIDGE PHILLIP | 9.02% | SEC | |
| 2026-10-19 | Fell below 5% | Chun Seong Ng | 0.00% | SEC | |
| 2026-10-19 | Fell below 5% | Xiaoyan Liao | 0.00% | SEC |
Get new insider and activist filings the morning after: daily alerts. Not investment advice.