HCM IV Acquisition Corp. (HACQ) IPO - S-1 Filing, Stock & Insider Activity
HCM IV Acquisition Corp. IPO - Status & S-1 Filing
- Ticker: HACQ
- Status: Priced - IPO complete
- S-1 filed: 2025-11-07
- Effective: 2026-02-11
- IPO / pricing date: 2026-02-12
- Expected price range: not yet disclosed (set in a later S-1/A or pricing amendment)
- SEC CIK: 0002089982 · View the S-1 on SEC EDGAR →
HCM IV Acquisition Corp. 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.
Last SEC filing
HCM IV Acquisition Corp. (HACQ) - no SEC Form 4 insider filings recorded in the last 90 days. InsiderAlpha tracks every HACQ SEC filing - Form 4, Form 144, and 8-K - in real time, including Rule 10b5-1 plan detection.
About HCM IV Acquisition Corp. (HACQ)
HCM IV Acquisition Corp. trades under the ticker HACQ. InsiderAlpha tracks 4 primary SEC Form 4 filings from 4 reporting insiders for HACQ since 2026, sourced directly from SEC EDGAR.
| SEC CIK | 0002089982 |
|---|
Recent HACQ Form 8-K Material Events
- - Item 8.01, 9.01 · Other · neutral [SEC]
HCM IV Acquisition Corp. announced that starting April 6, 2026, holders of its IPO units can elect to separately trade the Class A ordinary shares and warrants that comprise each unit. This is a routine administrative announcement regarding the separation of unit components into - - Item 8.01, 9.01 · Financing · neutral [SEC]
HCM IV Acquisition Corp. completed its IPO on February 13, 2026, raising $287.5 million in gross proceeds from the sale of 28.75 million units at $10.00 per unit. Simultaneously, the company completed a private placement of 4.67 million warrants for $7 million. This is a standard - - Item 1.01, 3.02, 5.03, 8.01, 9.01 · Financing · positive [SEC]
HCM IV Acquisition Corp. completed its initial public offering on February 13, 2026, raising $287.5 million through the sale of 28.75 million units at $10.00 per unit, including full exercise of the underwriter's over-allotment option. This is a blank-check SPAC formation event t
Recent Insider Filings
- - Michael J. Connor (Director)
- - Thomas Albert Sapio (Director)
- - Shawn Matthews (Chairman and CEO)
- - Richard Charles Donohoe (Director)
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 HACQ 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 |
HACQ Insider Trading - FAQ
- What is the latest insider trade for HACQ?
- HCM IV Acquisition Corp. (HACQ) had 0 insider filings in the last 90 days, with the most recent on 2026-02-18. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
- How many insiders are buying HACQ stock?
- 0 insider purchases of HACQ were filed in the last 90 days.
- How many insiders are selling HACQ stock?
- 0 insider sales of HACQ were filed in the last 90 days.
- Where can I see HACQ SEC filings (Form 4, 10-K, 10-Q, 8-K)?
- This page tracks HACQ 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 HACQ dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.