SYRESpyre Therapeutics, Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-08-11.
Insider buys (90d)
$0.00
Insider sells (90d)
$1.61B
Net flow
$-1.61B
Filings
12
Buy transactions
0
Sell transactions
32
Distinct insiders
9
Last close (cached)
$106.49
as of 2026-08-21
1d return
-1.2%
5d return
+2.8%
1m return
+6.5%
Top insiders trading SYRE (90d)
Recent transactions (43)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-11 | 2026-08-07 | Albers Jeffrey W. Director | Sale | 10,000 | $104.68 | $1.05M | open → |
| 2026-08-11 | 2026-08-07 | Albers Jeffrey W. Director | Sale | 8,000 | $104.38 | $835.0K | open → |
| 2026-08-11 | 2026-08-07 | Albers Jeffrey W. Director | Sale | 5,000 | $104.47 | $522.4K | open → |
| 2026-08-11 | 2026-08-07 | Albers Jeffrey W. Director | Exer. | 5,000 | $10.39 | $52.0K | open → |
| 2026-08-06 | 2026-08-03 | Burrows Scott L Officer | Sale | 100 | $97.10 | $9.7K | open → |
| 2026-08-06 | 2026-08-03 | Burrows Scott L Officer | Sale | 2,300 | $96.30 | $221.5K | open → |
| 2026-08-06 | 2026-08-03 | Burrows Scott L Officer | Sale | 5,100 | $95.21 | $485.6K | open → |
| 2026-08-06 | 2026-08-03 | Burrows Scott L Officer | Exer. | 7,500 | $14.50 | $108.8K | open → |
| 2026-08-06 | 2026-08-03 | Turtle Cameron OfficerDirector | Sale | 16 | $97.46 | $1.6K | open → |
| 2026-08-06 | 2026-08-03 | Turtle Cameron OfficerDirector | Sale | 1,392 | $96.82 | $134.8K | open → |
| 2026-08-06 | 2026-08-03 | Turtle Cameron OfficerDirector | Sale | 5,635 | $95.93 | $540.6K | open → |
| 2026-08-06 | 2026-08-03 | Turtle Cameron OfficerDirector | Sale | 7,157 | $95.10 | $680.6K | open → |
| 2026-08-06 | 2026-08-03 | Turtle Cameron OfficerDirector | Sale | 800 | $93.97 | $75.2K | open → |
| 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 → |
Other tickers these insiders trade
Want an email the moment a new insider transaction is filed on SYRE? Set up an alert → Watch4Insider delivers SEC Form 4 alerts with a sub-60s p95 SLA.
