Eureka Acquisition Corp (EURK) Insider Trading & SEC Filings
Last SEC filing
Eureka Acquisition Corp (EURK) has filed 1 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-07. 6 Form 8-K material event filings were reported by EURK in the last 90 days. InsiderAlpha tracks every EURK SEC filing - Form 4, Form 144, and 8-K - in real time, including Rule 10b5-1 plan detection.
About Eureka Acquisition Corp (EURK)
Eureka Acquisition Corp trades under the ticker EURK. InsiderAlpha tracks 4 primary SEC Form 4 filings from 2 reporting insiders for EURK since 2025, sourced directly from SEC EDGAR.
| Sector | Industrials insider trading |
|---|---|
| SIC classification | Water Transportation (SIC 4400) |
| SEC CIK | 0002000410 |
90-Day SEC Filing Activity
| Form 4 filings (90d) | 1 |
|---|---|
| Form 8-K filings (90d) | 6 |
| Latest Form 4 filing | 2026-07-07 |
Recent EURK Insider Transactions (Form 4)
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| WOLVERINE ASSET MANAGEMENT LLC | Insider | J - Other acquisition / disposition | 395.9K | $11.44 | $4.53M | SEC | |
| WOLVERINE ASSET MANAGEMENT LLC | 10% Owner | S - Open-market sale | 1.0K | $10.88 | $11K | SEC | |
| WOLVERINE ASSET MANAGEMENT LLC | 10% Owner | S - Open-market sale | 4 | $10.88 | $44 | SEC | |
| WOLVERINE ASSET MANAGEMENT LLC | 10% Owner | S - Open-market sale | 18 | $10.88 | $196 | SEC | |
| WOLVERINE ASSET MANAGEMENT LLC | 10% Owner | S - Open-market sale | 20 | $10.88 | $218 | SEC | |
| WOLVERINE ASSET MANAGEMENT LLC | 10% Owner | S - Open-market sale | 14 | $10.82 | $151 | SEC | |
| MIZUHO SECURITIES USA LLC | 10% Owner | S - Open-market sale | 92.0K | $10.54 | $970K | SEC | |
| MIZUHO SECURITIES USA LLC | 10% Owner | S - Open-market sale | 40.6K | $10.55 | $428K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Eureka Acquisition Corp (EURK). Updated in real time as new filings are submitted to the SEC.
Most-Active EURK Insiders - Last 90 Days
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| WOLVERINE ASSET MANAGEMENT LLC | 1 | $4.53M |
Recent EURK Form 8-K Material Events
- - Item 1.01, 2.03, 3.02, 9.01 [SEC]
- - Item 1.01, 5.03, 5.07, 8.01, 9.01 [SEC]
- - Item 1.01, 9.01 [SEC]
- - Item 1.01, 2.03, 3.02, 9.01 [SEC]
- - Item 3.01 [SEC]
Recent Insider Filings
- - WOLVERINE ASSET MANAGEMENT LLC (Insider)
- - WOLVERINE ASSET MANAGEMENT LLC (10% Owner)
- - WOLVERINE ASSET MANAGEMENT LLC (10% Owner)
- - MIZUHO SECURITIES USA LLC (10% Owner)
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 EURK 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 |
EURK Insider Trading - FAQ
- What is the latest insider trade for EURK?
- Eureka Acquisition Corp (EURK) had 1 insider filings in the last 90 days, with the most recent on 2026-07-07. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
- How many insiders are buying EURK stock?
- 0 insider purchases of EURK were filed in the last 90 days.
- How many insiders are selling EURK stock?
- 0 insider sales of EURK were filed in the last 90 days.
- Where can I see EURK SEC filings (Form 4, 10-K, 10-Q, 8-K)?
- This page tracks EURK 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 EURK dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.