Nasdaq · CIK 0002042182
OYSE Oyster Enterprises II Acquisition Corp
Insider trading from SEC Form 4. Last filing May 27, 2025. Close $10.40 on Oct 9, 2026, +4% from the 52-week low and -0% from the high.
In brief
Oyster Enterprises II Acquisition Corp (OYSE) has 1 SEC Form 4 filing on file from 1 insider, the latest filed on May 27, 2025. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.
1 open-market trade has been scored at OYSE. The newest: Mario Zarazua (Chief Executive Officer) bought $4.5M of stock on May 23, 2025, filed May 27, 2025, scored 58 (moderate).
Last 90 days
Price and insider trades, last year
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at Oyster Enterprises II Acquisition Corp, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 58Moderate | Mario Zarazua Chief Executive Officer buy | $4.5M 455,000 shares | - | - |
Transactions
Every row filed, 2 in all.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 23, 2025 | Mario Zarazua Chief Executive Officer | POpen-market purchase Class A ordinary shares | +455,000 | $10.00 | $4.5M | 455,000 | May 27, 2025 |
| May 23, 2025 | Mario Zarazua Chief Executive Officer | POpen-market purchase Rights to receive Class A ordinary sharesderivative | +455,000 | - | - | 8,361,250 | May 27, 2025 |
Questions about OYSE
Answered from the filings on this page, as of the latest one.
Are insiders buying OYSE?
No. In the last 90 days no insider at Oyster Enterprises II Acquisition Corp bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.
Who was the last insider to trade OYSE on the open market?
Mario Zarazua (Chief Executive Officer) bought $4.5M of OYSE on May 23, 2025 and filed the Form 4 on May 27, 2025. InsiderTell scored 58 (moderate).
How many insiders file Form 4 at Oyster Enterprises II Acquisition Corp?
1 person has filed a Form 4 at Oyster Enterprises II Acquisition Corp, among them Mario Zarazua (Chief Executive Officer). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.