Grayscale Sui Staking ETF (GSUI) IPO - S-1 Filing, Stock & Insider Activity
Grayscale Sui Staking ETF IPO - Status & S-1 Filing
- Ticker: GSUI
- Status: Effective - cleared to price
- S-1 filed: 2025-12-05
- Effective: 2026-02-17
- Expected price range: not yet disclosed (set in a later S-1/A or pricing amendment)
- SEC CIK: 0002034012 · View the S-1 on SEC EDGAR →
Grayscale Sui Staking ETF is pre-IPO, so no insider Form 4 transactions have been filed yet. Once insiders begin reporting trades after the offering, they will appear on this page automatically.
Track every registration update on the InsiderAlpha IPO tracker.
Grayscale Sui Staking ETF (GSUI) - no SEC Form 4 insider filings recorded in the last 90 days. 2 Form 8-K material event filings were reported by GSUI in the last 90 days. 5 Form 144 notices of proposed sale were filed for GSUI stock. InsiderAlpha tracks every GSUI SEC filing - Form 4, Form 144, and 8-K - in real time, including Rule 10b5-1 plan detection.
About Grayscale Sui Staking ETF (GSUI)
Grayscale Sui Staking ETF trades under the ticker GSUI.
| SEC CIK | 0002034012 |
|---|
90-Day SEC Filing Activity
| Form 8-K filings (90d) | 2 |
|---|---|
| Form 144 notices (90d) | 5 |
Recent GSUI Form 8-K Material Events
Recent GSUI Form 144 Notices of Proposed Sale
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
Form 4 Transaction Code Reference
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in GSUI insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
GSUI Insider Trading - FAQ
- What is the latest insider trade for GSUI?
- Grayscale Sui Staking ETF (GSUI) had 0 insider filings in the last 90 days. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
- How many insiders are buying GSUI stock?
- 0 insider purchases of GSUI were filed in the last 90 days.
- How many insiders are selling GSUI stock?
- 0 insider sales of GSUI were filed in the last 90 days.
- Where can I see GSUI SEC filings (Form 4, 10-K, 10-Q, 8-K)?
- This page tracks GSUI Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Learn More
- What is SEC Form 4?
- How to read insider buying signals
- Rule 10b5-1 trading plans explained
- The cluster buying signal
Open the live GSUI dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.