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Chen Bihua's Form 4 filing

Helix Acquisition Corp. III (HLXC) · filed Jan 26, 2026

Accession no.
0001213900-26-007772
Filed
Jan 26, 2026, 5:02 PM ET
Trade date
Jan 22-26, 2026
Filing delay
4 days
Rule 10b5-1 plan
Not checked

This filing lists 1 non-derivative transaction and 1 derivative transaction. It was filed 4 days after the trade.

This filing was later replaced by the amendment 0001213900-26-009021 (Jan 28, 2026). Trade tables on this site use the amended version.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Chen BihuaCIK 0001599214Director, Officer (Chairperson and CEO), 10% Owner
Helix Holdings III LLCCIK 000210579810% Owner, Other: See Remarks

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Jan 26, 2026Class A Ordinary SharesAGrant or awardAcquired+497,500$10.00+$4,975,000497,500Indirect

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Jan 22, 2026Class A Ordinary SharesJOtherAcquired+718,750–F2,F3–4,252,500Indirect

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F2

As described in the Issuer's registration statement on Form S-1 (File No. 333-291933) ("Registration Statement"), under the heading "Description of Securities--Founder Shares and Private Placement Shares", the terms of the Class B ordinary shares, par value $0.0001 per share, provided at issuance that they would automatically convert into Class A ordinary shares, par value $0.0001 per share, concurrently with or immediately following the consummation of the Issuer's initial business combination or earlier at the option of the holder on a one-for-one basis, subject to adjustment for share sub-divisions, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

Referenced by the price of 1 transaction in Table II.

F3

On January 22, 2026, the Issuer effected a share capitalization with respect to the Class B ordinary shares, resulting in the issue and allotment of 718,750 Class B ordinary shares to Helix Holdings III LLC.

Referenced by the price of 1 transaction in Table II.

Remarks

Helix Holdings III LLC may be deemed a director by deputization by virtue of its representation on the board of directors of the Issuer. See Exhibit 99.1 - Joint Filer Information, which is incorporated herein by reference and describes in further detail the relationships of the Reporting Persons to the Issuer.

Read the full filing on SEC EDGAR (opens in a new tab)