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Gilson Michelle's Form 4 filing

Arcellx, Inc. (ACLX) · filed Sep 17, 2024

Accession no.
0001415889-24-023587
Filed
Sep 17, 2024
Trade date
Sep 17, 2024
Filing delay
Same day
Rule 10b5-1 plan
Checked

This filing lists 3 non-derivative transactions and 1 derivative transaction. Open-market sales total $1.17M. 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
Gilson MichelleCIK 0001930862Officer (CHIEF FINANCIAL 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 17, 2024Common StockMOption exerciseAcquired+15,000$8.66+$129,90021,915Direct
Sep 17, 2024Common StockSSaleDisposed−6,274$77.51F2−$486,297.7415,641Direct
Sep 17, 2024Common StockSSaleDisposed−8,726$77.88F3−$679,580.886,915Direct

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 17, 2024Common StockMOption exerciseDisposed−15,000$0.00$088,515Direct

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

Represents the weighted average share price of an aggregate total of 6,274 shares sold in the price range of $76.70 to $77.69 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Referenced by the price of 1 transaction in Table I.

F3

Represents the weighted average share price of an aggregate total of 8,726 shares sold in the price range of $77.70 to $78.30 by the Reporting Person. The Reporting Person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Referenced by the price of 1 transaction in Table I.

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