Insider · CIK 0000812291
Mizuho Securities USA LLC
Files at FSHP (Flag Ship Acquisition Corp), CNGL (Canna-Global Acquisition Corp), WEL (Integrated Wellness Acquisition Corp), OAKU (Oak Woods Acquisition Corp), NETD (Nabors Energy Transition Corp. II), AFJK (Aimei Health Technology Co., Ltd.), EURK (Eureka Acquisition Corp), APAC (StoneBridge Acquisition II Corp). First filing Dec 11, 2023, latest Aug 18, 2026.
In brief
Mizuho Securities USA LLC files SEC Form 4 as 10% owner at FSHP (Flag Ship Acquisition Corp), and also at CNGL (Canna-Global Acquisition Corp), WEL (Integrated Wellness Acquisition Corp), OAKU (Oak Woods Acquisition Corp), NETD (Nabors Energy Transition Corp. II) and 3 more. Since Dec 11, 2023, Mizuho Securities USA LLC has reported 0 open-market buys worth $0 and 8 open-market sells worth $18M, the latest filed on Aug 18, 2026.
A track record needs three past buys with six months of prices behind them; Mizuho Securities USA LLC has 0, so none is measured yet.
The newest scored trade: sold $955k of FSHP on Aug 17, 2026, filed Aug 18, 2026, scored 41 (moderate). In the last 12 months: 0 buys worth $0 and 2 sells worth $6.2M.
Where the trades landed
Last year at the 2 companies this insider has traded most, with each buy and sell on the bar it happened.
FSHP: Flag Ship Acquisition Corp
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™
APAC: StoneBridge Acquisition II Corp
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
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 41Moderate | FSHPsell Flag Ship Acquisition Corp | $955k 85,000 shares | -21% | - | |
| 57Moderate | APACsell StoneBridge Acquisition II Corp | $5.3M 531,255 shares | -84% | - | |
| 47Moderate | NETDsell Nabors Energy Transition Corp. II | $6.3M 565,000 shares | -31% | - | |
| 38Weak | OAKUsell Oak Woods Acquisition Corp | $728k 61,100 shares | -15% | - | |
| 55Moderate | Eureka Acquisition Corp | $1.4M 132,560 shares | -32% | - | |
| 42Moderate | AFJKsell Aimei Health Technology Co., Ltd. | $1.6M 150,000 shares | -21% | - | |
| 39Weak | WELsell Integrated Wellness Acquisition Corp | $777k 65,000 shares | -14% | - | |
| 44Moderate | Canna-Global Acquisition Corp | $546k 50,198 shares | -22% | - |
Transactions
Every row this insider has filed, 9 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 17, 2026 | FSHP Flag Ship Acquisition Corp | SOpen-market sale Common Stock | -85,000 | $11.23 | $955k | 315,000 | Aug 18, 2026 |
| Nov 24, 2025 | APAC StoneBridge Acquisition II Corp | SOpen-market sale Common Stock | -531,255 | $9.95 | $5.3M | 100,000 | Nov 25, 2025 |
| Jul 22, 2025 | NETD Nabors Energy Transition Corp. II | SOpen-market sale Common Stock | -565,000 | $11.18 | $6.3M | 1,235,000 | Jul 22, 2025 |
| Jul 17, 2025 | OAKU Oak Woods Acquisition Corp | SOpen-market sale Common Stock | +61,100 | $11.91 | $728k | 352,816 | Jul 17, 2025 |
| Jul 3, 2025 | EURK Eureka Acquisition Corp | SOpen-market sale Common Stock | +40,560 | $10.55 | $428k | 376,557 | Jul 15, 2025 |
| Jul 7, 2025 | EURK Eureka Acquisition Corp | SOpen-market sale Common Stock | +92,000 | $10.54 | $970k | 284,557 | Jul 15, 2025 |
| Feb 11, 2025 | AFJK Aimei Health Technology Co., Ltd. | SOpen-market sale Common Stock | -150,000 | $10.86 | $1.6M | 550,387 | Feb 11, 2025 |
| Dec 11, 2024 | WEL Integrated Wellness Acquisition Corp | SOpen-market sale Common Stock | -65,000 | $11.95 | $777k | 385,009 | Dec 11, 2024 |
| Dec 11, 2023 | CNGL Canna-Global Acquisition Corp | SOpen-market sale Common Stock | +50,198 | $10.89 | $546k | 173,802 | Dec 11, 2023 |
Questions about Mizuho Securities USA LLC
Answered from the filings on this page, as of the latest one.
Is Mizuho Securities USA LLC buying or selling?
In the last 12 months Mizuho Securities USA LLC reported 0 open-market buys worth $0 and 2 open-market sells worth $6.2M on SEC Form 4; the latest was sold $955k of FSHP on Aug 17, 2026. Grants, option exercises and tax withholding are not counted.
How did Mizuho Securities USA LLC's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Mizuho Securities USA LLC has 0.
Where does Mizuho Securities USA LLC file Form 4?
Mizuho Securities USA LLC has filed Form 4 at FSHP (Flag Ship Acquisition Corp); CNGL (Canna-Global Acquisition Corp); WEL (Integrated Wellness Acquisition Corp); OAKU (Oak Woods Acquisition Corp); NETD (Nabors Energy Transition Corp. II) and 3 more. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
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.