SpyGlass Pharma, Inc. (SGP) Insider Trading
16 open-market trades reported since Feb 10, 2026: 16 purchases worth $221.5M and 0 sales worth $0.
By insider
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Ra Capital Management, L.P. | Director | 1 | $59.0M | 0 | $0 |
| Paul Edward Walker | 10% owner | 1 | $15.0M | 0 | $0 |
| Carmen Chang | 10% owner | 1 | $15.0M | 0 | $0 |
| Edward T. Mathers | 10% owner | 1 | $15.0M | 0 | $0 |
| Scott D. Sandell | 10% owner | 1 | $15.0M | 0 | $0 |
| Mohamad Makhzoumi | 10% owner | 1 | $15.0M | 0 | $0 |
| Rick Yang | 10% owner | 1 | $15.0M | 0 | $0 |
| New Enterprise Associates 17, L.P. | 10% owner | 1 | $15.0M | 0 | $0 |
| Forest Baskett | 10% owner | 1 | $15.0M | 0 | $0 |
| Anthony A. Florence Jr | 10% owner | 1 | $15.0M | 0 | $0 |
| Ali Behbahani | Director | 1 | $15.0M | 0 | $0 |
| Geoffrey B. Pardo | Director | 1 | $5.00M | 0 | $0 |
| Bilal Arshad Khan | Director | 2 | $2.16M | 0 | $0 |
| Vensana Capital I Gp, LLC | 10% owner | 1 | $2.64M | 0 | $0 |
| Kirk G. Nielsen | Director | 1 | $2.64M | 0 | $0 |
All trades
| Filed | Insider | Type | Value | Score | 3 mo. after |
|---|---|---|---|---|---|
| Feb 11 | Ra Capital Management, L.P.Director | ▲ BUY | $59.0M | 62 | |
| Feb 11 | Paul Edward Walker10% owner | ▲ BUY | $15.0M | 48 | |
| Feb 11 | Carmen Chang10% owner | ▲ BUY | $15.0M | 48 | |
| Feb 11 | Edward T. Mathers10% owner | ▲ BUY | $15.0M | 48 | |
| Feb 11 | Scott D. Sandell10% owner | ▲ BUY | $15.0M | 48 | |
| Feb 11 | Mohamad Makhzoumi10% owner | ▲ BUY | $15.0M | 48 | |
| Feb 11 | Rick Yang10% owner | ▲ BUY | $15.0M | 48 | |
| Feb 11 | New Enterprise Associates 17, L.P.10% owner | ▲ BUY | $15.0M | 48 | |
| Feb 11 | Forest Baskett10% owner | ▲ BUY | $15.0M | 48 | |
| Feb 11 | Anthony A. Florence Jr10% owner | ▲ BUY | $15.0M | 48 | |
| Feb 11 | Ali BehbahaniDirector | ▲ BUY | $15.0M | 52 | |
| Feb 11 | Geoffrey B. PardoDirector | ▲ BUY | $5.00M | 52 | |
| Feb 11 | Bilal Arshad KhanDirector | ▲ BUY | $1.84M | 59 | |
| Feb 11 | Bilal Arshad KhanDirector | ▲ BUY | $320K | 52 | |
| Feb 10 | Vensana Capital I Gp, LLC10% owner | ▲ BUY | $2.64M | 41 | |
| Feb 10 | Kirk G. NielsenDirector | ▲ BUY | $2.64M | 45 |
About this page
Insider trades reported on SEC Form 4: when the people who run a company buy or sell its shares with their own money.
How to read it
- Form 4
- The form a company insider (officer, director or owner of more than 10%) must file with the SEC within two business days of buying or selling the company's shares.
- Buy (P) and Sell (S)
- Open-market purchases and sales. Gifts, option exercises and automatic tax withholding are left out because they say little about what the insider thinks.
- Value
- Shares times price, as reported on the filing.
- 10b5-1
- A trade made under a plan set up in advance. Planned sales are common and usually say less than an unplanned purchase.
- Late filing
- A Form 4 filed more than two business days after the trade.
- Vs. S&P 500
- How the stock did after the trade minus how the overall market did in the same weeks.
A real example
In January 2016, when bank stocks were falling, JPMorgan Chase CEO Jamie Dimon bought 500,000 JPMorgan shares with his own money, worth about $26 million. His Form 4 made the purchase public within days, and investors read it as a strong sign of confidence.
Explain it like I'm 13
If the coach of a team bets his own allowance that his team will win, that tells you something. A Form 4 is the note a company boss must hand in whenever he buys or sells his own company's shares, so everyone can see it.
Data from public SEC filings and congressional reports. Information, not investment advice. Check every number against the filing linked on the page.