SpyGlass Pharma, Inc. (SGP): Insider Trades and Fund Holdings
In the past 12 months, SpyGlass Pharma, Inc. insiders reported 16 open-market purchases worth $221.5M and no sales.
Price today, live from TradingView. Values and changes on this page use our weekly prices (as of Oct 2), so trades line up with filings. Why
What the filings say about SGP
Every open-market trade by SpyGlass Pharma, Inc. insiders in the past year was a purchase: 16, worth $221.5 million, with no sales.
15 different insiders bought within the last 90 days. Several insiders buying around the same time (a "cluster") has historically been a stronger sign than a single purchase.
Written from the filings listed under Sources at the end of this page. Not investment advice.
SGP price, with every reported trade
▲ insider buy▼ insider sale● Congress■ fund● planned sale■ 5% stake at prices of Oct 2
Timeline: news and trades
Company filings (8-K), insider trades, notices of planned sales (Form 144), Congress trades and fund moves in the past year, newest first.
- Feb 9, 2026Insider buyDirector Ra Capital Management, L.P. bought $59 million
- Feb 9, 2026Insider buy10% owner Paul Edward Walker bought $15 million
- Feb 9, 2026Insider buy10% owner Carmen Chang bought $15 million
- Feb 9, 2026Insider buy10% owner Edward T. Mathers bought $15 million
- Feb 9, 2026Insider buy10% owner Scott D. Sandell bought $15 million
- Feb 9, 2026Insider buy10% owner Mohamad Makhzoumi bought $15 million
- Feb 9, 2026Insider buy10% owner Rick Yang bought $15 million
- Feb 9, 2026Insider buy10% owner New Enterprise Associates 17, L.P. bought $15 million
- Feb 9, 2026Insider buy10% owner Forest Baskett bought $15 million
- Feb 9, 2026Insider buy10% owner Anthony A. Florence Jr bought $15 million
- Feb 9, 2026Insider buyDirector Ali Behbahani bought $15 million
- Feb 9, 2026Insider buyDirector Geoffrey B. Pardo bought $5 million
- Feb 9, 2026Insider buyDirector Bilal Arshad Khan bought $2.2 million
- Feb 9, 2026Insider buy10% owner Vensana Capital I Gp, LLC bought $2.6 million
- Feb 9, 2026Insider buyDirector Kirk G. Nielsen bought $2.6 million
Daily chart and analysis
Live daily prices and indicators from TradingView. The chart above uses our weekly prices so trades line up with filings.
Recent insider trades
Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Feb 11, 2026.
| Filed | Insider | Type | Value | Score |
|---|---|---|---|---|
| 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 |
Insiders who traded in the past year
| 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 |
Buybacks and executive pay
SpyGlass Pharma, Inc. spent $1.4 million buying back its own shares in 2025.
From the company's XBRL data filed with the SEC. "Actually paid" is the SEC's pay-versus-performance measure, which counts changes in the value of stock awards. "Value of $100 invested" is the company's cumulative shareholder return as reported, usually measured from five years earlier. See all buybacks and CEO pay across companies.
62 Ra Capital Management, L.P. (Director), 2026-02-09. What the score means
A All 16 insider trades reported on time. How it is graded
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →
Sources
- Form 4: Ra Capital Management, L.P., purchase · filed 2026-02-11
- Form 4: Paul Edward Walker, purchase · filed 2026-02-11
- Form 4: Carmen Chang, purchase · filed 2026-02-11
- Form 4: Edward T. Mathers, purchase · filed 2026-02-11
- Form 4: Scott D. Sandell, purchase · filed 2026-02-11
All 16 Form 4 filings for SGP are in the table above, each linked to the SEC.
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.