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Keyt Bruce's Form 4 filing

IGM Biosciences, Inc. (IGMS) · filed Aug 22, 2022

Accession no.
0001209191-22-047085
Filed
Aug 22, 2022
Trade date
Aug 18-22, 2022
Filing delay
4 days
Rule 10b5-1 plan
Not on the form (before 2023)

This filing lists 6 non-derivative transactions and 3 derivative transactions. Open-market sales total $554.4K. It was filed 4 days after the trade.

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
Keyt BruceCIK 0001787362Officer (Chief Scientific 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
Aug 18, 2022Common StockMOption exerciseAcquired+10,000$0.93+$9,30049,489Direct
Aug 18, 2022Common StockSSaleDisposed−10,000$22.54F2−$225,40039,489Direct
Aug 19, 2022Common StockMOption exerciseAcquired+8,700$0.93+$8,09148,189Direct
Aug 19, 2022Common StockSSaleDisposed−8,700$22.82F3−$198,53439,489Direct
Aug 22, 2022Common StockMOption exerciseAcquired+6,300$0.93+$5,85945,789Direct
Aug 22, 2022Common StockSSaleDisposed−6,300$20.71F4−$130,47339,489Direct

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
Aug 18, 2022Common StockMOption exerciseDisposed−10,000$0.00$0123,756Direct
Aug 19, 2022Common StockMOption exerciseDisposed−8,700$0.00$0115,056Direct
Aug 22, 2022Common StockMOption exerciseDisposed−6,300$0.00$0108,756Direct

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

This transaction was executed in multiple trades at prices ranging from $22.35 to $22.63. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

Referenced by the price of 1 transaction in Table I.

F3

This transaction was executed in multiple trades at prices ranging from $22.40 to $23.16. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

Referenced by the price of 1 transaction in Table I.

F4

This transaction was executed in multiple trades at prices ranging from $20.50 to $21.00. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

Referenced by the price of 1 transaction in Table I.

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