SYRESpyre Therapeutics, Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-07-05.
Insider buys (90d)
$0.00
Insider sells (90d)
$1.62B
Net flow
$-1.62B
Filings
13
Buy transactions
0
Sell transactions
39
Distinct insiders
8
Last close (cached)
$102.70
as of 2026-07-21
1d return
+5.5%
5d return
+3.8%
1m return
+16.3%
Top insiders trading SYRE (90d)
Recent transactions (50)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-05 | 2026-07-01 | Burrows Scott L Officer | Sale | 1,725 | $88.37 | $152.4K | open → |
| 2026-07-05 | 2026-07-01 | Burrows Scott L Officer | Sale | 5,775 | $87.55 | $505.6K | open → |
| 2026-07-05 | 2026-07-01 | Burrows Scott L Officer | Exer. | 7,500 | $14.50 | $108.8K | open → |
| 2026-07-05 | 2026-07-01 | Sloan Sheldon Officer | Sale | 1,834 | $88.34 | $162.0K | open → |
| 2026-07-05 | 2026-07-01 | Sloan Sheldon Officer | Sale | 6,500 | $87.52 | $568.9K | open → |
| 2026-07-05 | 2026-07-01 | Sloan Sheldon Officer | Exer. | 8,334 | $27.46 | $228.9K | open → |
| 2026-07-05 | 2026-07-01 | Turtle Cameron OfficerDirector | Sale | 590 | $88.91 | $52.5K | open → |
| 2026-07-05 | 2026-07-01 | Turtle Cameron OfficerDirector | Sale | 4,234 | $88.12 | $373.1K | open → |
| 2026-07-05 | 2026-07-01 | Turtle Cameron OfficerDirector | Sale | 10,176 | $87.44 | $889.8K | open → |
| 2026-06-27 | 2026-06-25 | Burrows Scott L Officer | Sale | 10,000 | $87.14 | $871.4K | open → |
| 2026-06-27 | 2026-06-25 | Burrows Scott L Officer | Sale | 5,000 | $87.12 | $435.6K | open → |
| 2026-06-27 | 2026-06-25 | Burrows Scott L Officer | Exer. | 15,000 | $14.50 | $217.5K | open → |
| 2026-06-24 | 2026-06-23 | Fairmount Funds Management LLC Director | Sale | 4,684,781 | $85.31 | $399.66M | open → |
| 2026-06-24 | 2026-06-23 | Fairmount Healthcare Fund II L.P. Director | Sale | 4,684,781 | $85.31 | $399.66M | open → |
| 2026-06-24 | 2026-06-23 | Kiselak Tomas Director | Sale | 4,684,781 | $85.31 | $399.66M | open → |
| 2026-06-24 | 2026-06-23 | Harwin Peter Evan Director | Sale | 4,684,781 | $85.31 | $399.66M | open → |
| 2026-06-24 | 2026-06-23 | Harwin Peter Evan Director | C | 666,680 | $0.00 | $0.00 | open → |
| 2026-06-24 | 2026-06-23 | Kiselak Tomas Director | C | 666,680 | $0.00 | $0.00 | open → |
| 2026-06-24 | 2026-06-23 | Fairmount Healthcare Fund II L.P. Director | C | 666,680 | $0.00 | $0.00 | open → |
| 2026-06-24 | 2026-06-23 | Fairmount Funds Management LLC Director | C | 666,680 | $0.00 | $0.00 | open → |
| 2026-06-24 | 2026-06-22 | HENDERSON MICHAEL THOMAS Director | Sale | 20,000 | $100.00 | $2.00M | open → |
| 2026-06-04 | 2026-06-03 | Sloan Sheldon Officer | Sale | 8,333 | $75.00 | $625.0K | open → |
| 2026-06-04 | 2026-06-03 | Sloan Sheldon Officer | Exer. | 8,333 | $27.46 | $228.8K | open → |
| 2026-06-04 | 2026-06-01 | Turtle Cameron OfficerDirector | Sale | 3,294 | $71.38 | $235.1K | open → |
| 2026-06-04 | 2026-06-01 | Turtle Cameron OfficerDirector | Sale | 8,149 | $70.50 | $574.5K | open → |
| 2026-06-04 | 2026-06-01 | Turtle Cameron OfficerDirector | Sale | 3,557 | $69.40 | $246.9K | open → |
| 2026-06-04 | 2026-06-01 | Burrows Scott L Officer | Sale | 3,100 | $72.06 | $223.4K | open → |
| 2026-06-04 | 2026-06-01 | Burrows Scott L Officer | Sale | 2,599 | $70.77 | $183.9K | open → |
| 2026-06-04 | 2026-06-01 | Burrows Scott L Officer | Sale | 1,801 | $69.75 | $125.6K | open → |
| 2026-06-04 | 2026-06-01 | Burrows Scott L Officer | Exer. | 7,500 | $14.50 | $108.8K | open → |
| 2026-05-09 | 2026-05-08 | HENDERSON MICHAEL THOMAS Director | Sale | 19,269 | $75.35 | $1.45M | open → |
| 2026-05-09 | 2026-05-08 | HENDERSON MICHAEL THOMAS Director | Sale | 24,814 | $74.76 | $1.86M | open → |
| 2026-05-09 | 2026-05-08 | HENDERSON MICHAEL THOMAS Director | Sale | 33,513 | $73.72 | $2.47M | open → |
| 2026-05-09 | 2026-05-08 | HENDERSON MICHAEL THOMAS Director | Sale | 2,404 | $72.57 | $174.5K | open → |
| 2026-05-02 | 2026-05-01 | Burrows Scott L Officer | Sale | 12,500 | $71.37 | $892.1K | open → |
| 2026-05-02 | 2026-05-01 | Burrows Scott L Officer | Exer. | 12,500 | $14.50 | $181.3K | open → |
| 2026-05-02 | 2026-05-01 | Sloan Sheldon Officer | Sale | 400 | $75.37 | $30.1K | open → |
| 2026-05-02 | 2026-05-01 | Sloan Sheldon Officer | Sale | 5,059 | $74.60 | $377.4K | open → |
| 2026-05-02 | 2026-05-01 | Sloan Sheldon Officer | Sale | 10,358 | $73.74 | $763.8K | open → |
| 2026-05-02 | 2026-05-01 | Sloan Sheldon Officer | Sale | 12,777 | $72.94 | $932.0K | open → |
| 2026-05-02 | 2026-05-01 | Sloan Sheldon Officer | Sale | 8,777 | $71.56 | $628.1K | open → |
| 2026-05-02 | 2026-05-01 | Sloan Sheldon Officer | Sale | 19,656 | $70.61 | $1.39M | open → |
| 2026-05-02 | 2026-05-01 | Sloan Sheldon Officer | Sale | 21,306 | $69.53 | $1.48M | open → |
| 2026-05-02 | 2026-05-01 | Sloan Sheldon Officer | Exer. | 78,333 | $27.46 | $2.15M | open → |
| 2026-05-02 | 2026-05-01 | Turtle Cameron OfficerDirector | Sale | 300 | $74.96 | $22.5K | open → |
| 2026-05-02 | 2026-05-01 | Turtle Cameron OfficerDirector | Sale | 1,700 | $74.23 | $126.2K | open → |
| 2026-05-02 | 2026-05-01 | Turtle Cameron OfficerDirector | Sale | 3,100 | $73.14 | $226.7K | open → |
| 2026-05-02 | 2026-05-01 | Turtle Cameron OfficerDirector | Sale | 1,000 | $71.76 | $71.8K | open → |
| 2026-05-02 | 2026-05-01 | Turtle Cameron OfficerDirector | Sale | 3,600 | $70.77 | $254.8K | open → |
| 2026-05-02 | 2026-05-01 | Turtle Cameron OfficerDirector | Sale | 5,300 | $69.54 | $368.6K | open → |
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