Spyre Therapeutics, Inc. (SYRE) is a publicly traded company in the Unknown sector. Across all available filings, 8 corporate insiders have executed 17 transactions totaling $2.0M, demonstrating a bearish sentiment with -$2.0M in net insider flow. The most recent transaction on Jan 21, 2026 involved a transaction of 63,227 shares valued at $0.
No significant insider buying has been recorded for SYRE in the recent period.
No significant insider selling has been recorded for SYRE in the recent period.
Based on recent SEC filings, insider sentiment for SYRE is bearish with an Insider Alignment Score of 0/100 and a net flow of -$2.0M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at Spyre Therapeutics, Inc. (SYRE) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 8 insiders are actively trading SYRE stock, having executed 17 transactions in the past 90 days. The most active insider is Cameron Turtle (Executive), who has made 6 transactions totaling $1.5M.
Get notified when executives and directors at SYRE file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Jan 21, 2026 | Thomas Henderson Michael | Executive | Other | 63,227 | $N/A | $0 | |
| Jan 9, 2026 | King-jones Heidy | See Remarks | Award | 140,000 | $N/A | $0 | |
| Jan 9, 2026 | Sloan Sheldon | Chief Medical Officer | Award | 140,000 | $N/A | $0 | |
| Jan 9, 2026 | Turtle Cameron | Executive | Award | 528,000 | $N/A | $0 | |
| Jan 9, 2026 | L. Burrows Scott | Chief Financial Officer | Award | 140,000 | $N/A | $0 | C-Suite |
| Dec 1, 2025 | Turtle Cameron | Executive | Sale | 10,995 | $28.73 | $315.9K | |
| Dec 1, 2025 | Turtle Cameron | Executive | Sale | 4,005 | $29.83 | $119.5K | |
| Nov 3, 2025 | Turtle Cameron | Executive | Sale | 16,845 | $23.66 | $398.6K | |
| Nov 3, 2025 | Turtle Cameron | Executive | Sale | 28,155 | $23.13 | $651.2K | Large |
| Sep 3, 2024 | L. Burrows Scott | Executive | Sale | 18,531 | $28.17 | $522.0K | Large |
| Apr 25, 2024 | Evan Harwin Peter | Executive | Option Exercise | 3,639,680 | $N/A | $0 | |
| Feb 15, 2024 | Turtle Cameron | Executive | Award | 400 | $9.82 | $3.9K | |
| Dec 29, 2023 | Fund II L.p. Fairmount Healthcare | Executive | Other | 3,435,480 | $N/A | $0 | 10b5-1 |
| Dec 29, 2023 | Fund II L.p. Fairmount Healthcare | Executive | Other | 406,038 | $N/A | $0 | 10b5-1 |
| Dec 29, 2023 | Fund II L.p. Fairmount Healthcare | Executive | Other | 406,038 | $N/A | $0 | 10b5-1 |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 5 | $2.0M | 99.8% |
Award(A) | 6 | $3.9K | 0.2% |
Other(J) | 4 | $0 | 0.0% |
Exercise(M) | 1 | $0 | 0.0% |
Conversion(C) | 1 | $0 | 0.0% |
Insider selling pressure at Spyre Therapeutics, Inc. has increased, with 8 insiders executing 17 transactions across all time. Total sales of $2.0M significantly outpace purchases of $0, resulting in a net outflow of $2.0M. This selling activity appears largely discretionary, which may warrant closer attention from investors.