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Hooftman Leon's Form 4 filing

Barinthus Biotherapeutics plc. (BRNS) · filed Sep 9, 2026

Accession no.
0001104659-26-106338
Filed
Sep 9, 2026, 4:19 PM ET
Trade date
Sep 9, 2026
Filing delay
Same day
Rule 10b5-1 plan
Not checked

This filing lists 2 non-derivative transactions and 2 derivative transactions. It was filed on the trade date.

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
Hooftman LeonCIK 0002027157Officer (Chief Medical Officer)

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
Sep 9, 2026Ordinary SharesAGrant or awardAcquired+361,530–F3–361,530Direct
Sep 9, 2026Ordinary SharesDReturned to the companyDisposed−361,530–F3–0Direct

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
Sep 9, 2026Ordinary SharesDReturned to the companyDisposed−195,166$0.00$00Direct
Sep 9, 2026Ordinary SharesDReturned to the companyDisposed−140,000$0.00$00Direct

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.

F3

Represents restricted share units ("RSUs") previously granted to the Reporting Person, vesting of which was subject to completion of the transactions contemplated by the Merger Agreement. Each RSU represented the contingent right to receive one Share of the Issuer. At the Effective time, each RSU, whether or not then vested, was automatically released in consideration of the assumption of such RSU by Topco and converted into an RSU relating to the common stock, $0.0001 par value per share, of Topco (the "Topco Common Stock").

Referenced by the price of 2 transactions in Table I.

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