SEC Insider Transactions from Burrows Scott L.

Last updated: 2026-03-14 11:55 UTC | Total transactions: 11

Scott L. Burrows, CFO of Spyre Therapeutics ($SYRE), sold shares on the open market three times in the last year for a total of $401 thousand. His most recent sale occurred on March 3, 2026. These transactions rank 6,939th out of 11,678 insiders in our database, well below the average sale amount of $8.6 million across 6.37 transactions per insider. He made no open market purchases during this period.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 3, 2026 Spyre Therapeutics, Inc. $SYRE Burrows Scott L Chief Financial Officer M Stock Option (Right to Buy) 2500 $0.00 402,357.0000 78,540,164 0.62% 0.00%
March 3, 2026 Spyre Therapeutics, Inc. $SYRE Burrows Scott L Chief Financial Officer S Common Stock 200 $41.66 97,994.0000 78,540,164 0.20% 0.00%
March 3, 2026 Spyre Therapeutics, Inc. $SYRE Burrows Scott L Chief Financial Officer S Common Stock 2300 $40.56 98,194.0000 78,540,164 2.29% 0.00%
March 3, 2026 Spyre Therapeutics, Inc. $SYRE Burrows Scott L Chief Financial Officer M Common Stock 2500 $14.50 100,494.0000 78,540,164 2.55% 0.00%
Jan. 9, 2026 Spyre Therapeutics, Inc. $SYRE Burrows Scott L Chief Financial Officer A Stock Option (Right to Buy) 140000 $0.00 140,000.0000 77,592,130 9999.99% 0.18%
Sept. 2, 2025 Spyre Therapeutics, Inc. $SYRE Burrows Scott L Chief Financial Officer S Common Stock 18428 $16.26 97,994.0000 60,275,561 15.83% 0.03%
Jan. 15, 2025 Spyre Therapeutics, Inc. $SYRE Burrows Scott L Chief Financial Officer A Stock Option (Right to Buy) 95500 $0.00 95,500.0000 0 9999.99% 0.00%
Sept. 3, 2024 Spyre Therapeutics, Inc. $SYRE Burrows Scott L Chief Financial Officer S Common Stock 18531 $28.17 116,422.0000 0 13.73% 0.00%
Feb. 1, 2024 Spyre Therapeutics, Inc. $SYRE Burrows Scott L Chief Financial Officer A Stock Option (Right to Buy) 70000 $0.00 70,000.0000 0 9999.99% 0.00%
Dec. 22, 2023 Spyre Therapeutics, Inc. $SYRE Burrows Scott L Chief Financial Officer A Common Stock 134953 $0.00 134,953.0000 0 9999.99% 0.00%
Sept. 1, 2023 Spyre Therapeutics, Inc. $SYRE Burrows Scott L Chief Financial Officer A Stock Option (Right to Buy) 10121441 $0.00 10,121,441.0000 0 9999.99% 0.00%