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Henderson Michael Thomas's Form 4 filing

Spyre Therapeutics, Inc.SYRE · filed May 8, 2026

Accession no.
0001636282-26-000053
Filed
May 8, 2026
Trade date
May 8, 2026
Filing delay
Same day
Rule 10b5-1 plan
Checked

This filing lists 4 non-derivative transactions. Open-market sales total $5.95M. 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
Henderson Michael ThomasCIK 0001779990Director

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
May 8, 2026Common StockSSaleDisposed−2,404$72.57F2−$174,458.28166,202Direct
May 8, 2026Common StockSSaleDisposed−33,513$73.72F3−$2,470,578.36132,689Direct
May 8, 2026Common StockSSaleDisposed−24,814$74.76F4−$1,855,094.64107,875Direct
May 8, 2026Common StockSSaleDisposed−19,269$75.35F5−$1,451,919.1588,606Direct

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

The price reported above is a weighted average price. The shares were sold in multiple transactions at prices ranging from $72.03 to $73.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range.

Referenced by the price of 1 transaction in Table I.

F3

The price reported above is a weighted average price. The shares were sold in multiple transactions at prices ranging from $73.15 to $74.14, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range.

Referenced by the price of 1 transaction in Table I.

F4

The price reported above is a weighted average price. The shares were sold in multiple transactions at prices ranging from $74.15 to $75.14, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range.

Referenced by the price of 1 transaction in Table I.

F5

The price reported above is a weighted average price. The shares were sold in multiple transactions at prices ranging from $75.15 to $75.71, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range.

Referenced by the price of 1 transaction in Table I.

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