SGP
insider transactionsSpyGlass Pharma, Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 9 different insiders made open-market purchases in the last 365 days, totalling $87.4M.
Net shares · 365d
+5.5M
5.5M buy · 0 sell
Net value · 365d
$87.4M
$87.4M in · $0 out
Sentiment · 365d
Net buying
100% buying · 0% selling
Open-market trades · 365d
10
5.5M buy · 0 sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Exercise·C
Director
—
2.1M sh
Own New
-
Exercise·C
Director
—
3.1M sh
Own New
-
Exercise·C
Director
—
9.7M sh
Own New
-
Buy·P
Director
$2.6M
165.0K sh · $16.00
Own +5%
-
Exercise·C
Director
—
359.3K sh
Own +13%
-
Exercise·C
Director
—
548.1K sh
Own +32%
-
Exercise·C
Director
—
1.7M sh
Own New
-
Exercise·C
Vensana Capital I GP, LLC / Vensana Capital I, L.P. / Kirk G. Nielsen / Peter Justin Klein
10% Owner
—
2.1M sh
Own New
-
Exercise·C
Vensana Capital I GP, LLC / Vensana Capital I, L.P. / Kirk G. Nielsen / Peter Justin Klein
10% Owner
—
3.1M sh
Own New
-
Exercise·C
Vensana Capital I GP, LLC / Vensana Capital I, L.P. / Kirk G. Nielsen / Peter Justin Klein
10% Owner
—
9.7M sh
Own New
-
Buy·P
Vensana Capital I GP, LLC / Vensana Capital I, L.P. / Kirk G. Nielsen / Peter Justin Klein
10% Owner
$2.6M
165.0K sh · $16.00
Own +5%
-
Exercise·C
Vensana Capital I GP, LLC / Vensana Capital I, L.P. / Kirk G. Nielsen / Peter Justin Klein
10% Owner
—
359.3K sh
Own +13%
-
Exercise·C
Vensana Capital I GP, LLC / Vensana Capital I, L.P. / Kirk G. Nielsen / Peter Justin Klein
10% Owner
—
548.1K sh
Own +32%
-
Exercise·C
Vensana Capital I GP, LLC / Vensana Capital I, L.P. / Kirk G. Nielsen / Peter Justin Klein
10% Owner
—
1.7M sh
Own New
-
Exercise·C
Director
—
359.3K sh
Own New
-
Exercise·C
Director
—
548.1K sh
Own New
-
Exercise·C
Director
—
1.7M sh
Own New
-
Exercise·C
10% Owner
—
738.0K sh
Own New
-
Exercise·C
10% Owner
—
1.4M sh
Own New
-
Exercise·C
10% Owner
—
1.6M sh
Own New
-
Buy·P
10% Owner
$15.0M
937.5K sh · $16.00
Own +18%
-
Exercise·C
10% Owner
—
738.0K sh
Own +17%
-
Exercise·C
10% Owner
—
1.4M sh
Own +85%
-
Exercise·C
10% Owner
—
1.6M sh
Own New
-
Exercise·C
10% Owner
—
402.3K sh
Own New
-
Exercise·C
10% Owner
—
955.0K sh
Own New
-
Exercise·C
10% Owner
—
738.0K sh
Own New
-
Exercise·C
10% Owner
—
1.4M sh
Own New
-
Exercise·C
10% Owner
—
1.6M sh
Own New
-
Exercise·C
10% Owner
—
402.3K sh
Own +42%
-
Exercise·C
10% Owner
—
955.0K sh
Own New
-
Buy·P
10% Owner
$15.0M
937.5K sh · $16.00
Own +18%
-
Exercise·C
10% Owner
—
738.0K sh
Own +17%
-
Exercise·C
10% Owner
—
1.4M sh
Own +85%
-
Exercise·C
10% Owner
—
1.6M sh
Own New
-
Exercise·C
10% Owner
—
402.3K sh
Own New
-
Exercise·C
10% Owner
—
955.0K sh
Own New
-
Exercise·C
10% Owner
—
738.0K sh
Own New
-
Exercise·C
10% Owner
—
1.4M sh
Own New
-
Exercise·C
10% Owner
—
1.6M sh
Own New
-
Exercise·C
10% Owner
—
402.3K sh
Own +42%
-
Exercise·C
10% Owner
—
955.0K sh
Own New
-
Buy·P
10% Owner
$15.0M
937.5K sh · $16.00
Own +18%
-
Exercise·C
10% Owner
—
738.0K sh
Own +17%
-
Exercise·C
10% Owner
—
1.4M sh
Own +85%
-
Exercise·C
10% Owner
—
1.6M sh
Own New
-
Exercise·C
Director
—
1.9M sh
Own New
-
Buy·P
Director
$5.0M
312.5K sh · $16.00
Own +17%
-
Exercise·C
Director
$0
1.9M sh
Own New
-
Exercise·C
—
738.0K sh
Own New
-
Exercise·C
—
1.4M sh
Own New
-
Exercise·C
—
1.6M sh
Own New
-
Buy·P
$15.0M
937.5K sh · $16.00
Own +18%
-
Exercise·C
—
738.0K sh
Own +17%
-
Exercise·C
—
1.4M sh
Own +85%
-
Exercise·C
—
1.6M sh
Own New
-
Exercise·C
10% Owner
—
402.3K sh
Own New
-
Exercise·C
10% Owner
—
955.0K sh
Own New
-
Exercise·C
10% Owner
—
738.0K sh
Own New
-
Exercise·C
10% Owner
—
1.4M sh
Own New
-
Exercise·C
10% Owner
—
1.6M sh
Own New
-
Exercise·C
10% Owner
—
402.3K sh
Own +42%
-
Exercise·C
10% Owner
—
955.0K sh
Own New
-
Buy·P
10% Owner
$15.0M
937.5K sh · $16.00
Own +18%
-
Exercise·C
10% Owner
—
738.0K sh
Own +17%
-
Exercise·C
10% Owner
—
1.4M sh
Own +85%
-
Exercise·C
10% Owner
—
1.6M sh
Own New
-
Buy·P
Director
$1.8M
115.0K sh · $16.00
Own +84%
-
Buy·P
Director
$320.0K
20.0K sh · $16.00
Own +367%
-
Grant·A
Chief Financial Officer
$0
17.5K sh
Own New
-
Grant·A
Director
$0
27.4K sh
Own New
-
Grant·A
Chief R&D Officer
$0
105.0K sh
Own New
-
Grant·A
Director
$0
27.4K sh
Own New
-
Grant·A
Director
$0
13.7K sh
Own New
-
Grant·A
Director, 10% Owner
$0
27.4K sh
Own New
-
Grant·A
Chief Executive Officer
$0
300.0K sh
Own New
-
Grant·A
Director
$0
13.7K sh
Own New
-
Grant·A
Malik Y. Kahook KEY
President, Chief Medical Offi…
$0
105.0K sh
Own New
-
Grant·A
Chief Operating Officer
$0
105.0K sh
Own New
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Feb 9, 2026 | Kirk G. Nielsen | Exercise C | 2.1M | — |
| Feb 9, 2026 | Kirk G. Nielsen | Exercise C | 3.1M | — |
| Feb 9, 2026 | Kirk G. Nielsen | Exercise C | 9.7M | — |
| Feb 9, 2026 | Kirk G. Nielsen | Buy P | 165.0K | $2.6M |
| Feb 9, 2026 | Kirk G. Nielsen | Exercise C | 359.3K | — |
| Feb 9, 2026 | Kirk G. Nielsen | Exercise C | 548.1K | — |
| Feb 9, 2026 | Kirk G. Nielsen | Exercise C | 1.7M | — |
| Feb 9, 2026 | Vensana Capital I GP, LLC / Vensana Capital I, L.P. / Kirk G. Nielsen / Peter Justin Klein | Exercise C | 2.1M | — |
| Feb 9, 2026 | Vensana Capital I GP, LLC / Vensana Capital I, L.P. / Kirk G. Nielsen / Peter Justin Klein | Exercise C | 3.1M | — |
| Feb 9, 2026 | Vensana Capital I GP, LLC / Vensana Capital I, L.P. / Kirk G. Nielsen / Peter Justin Klein | Exercise C | 9.7M | — |
| Feb 9, 2026 | Vensana Capital I GP, LLC / Vensana Capital I, L.P. / Kirk G. Nielsen / Peter Justin Klein | Buy P | 165.0K | $2.6M |
| Feb 9, 2026 | Vensana Capital I GP, LLC / Vensana Capital I, L.P. / Kirk G. Nielsen / Peter Justin Klein | Exercise C | 359.3K | — |
| Feb 9, 2026 | Vensana Capital I GP, LLC / Vensana Capital I, L.P. / Kirk G. Nielsen / Peter Justin Klein | Exercise C | 548.1K | — |
| Feb 9, 2026 | Vensana Capital I GP, LLC / Vensana Capital I, L.P. / Kirk G. Nielsen / Peter Justin Klein | Exercise C | 1.7M | — |
| Feb 9, 2026 | Kirk G. Nielsen | Exercise C | 359.3K | — |
| Feb 9, 2026 | Kirk G. Nielsen | Exercise C | 548.1K | — |
| Feb 9, 2026 | Kirk G. Nielsen | Exercise C | 1.7M | — |
| Feb 9, 2026 | Rick Yang | Exercise C | 738.0K | — |
| Feb 9, 2026 | Rick Yang | Exercise C | 1.4M | — |
| Feb 9, 2026 | Rick Yang | Exercise C | 1.6M | — |
| Feb 9, 2026 | Rick Yang | Buy P | 937.5K | $15.0M |
| Feb 9, 2026 | Rick Yang | Exercise C | 738.0K | — |
| Feb 9, 2026 | Rick Yang | Exercise C | 1.4M | — |
| Feb 9, 2026 | Rick Yang | Exercise C | 1.6M | — |
| Feb 9, 2026 | Paul Edward Walker | Exercise C | 402.3K | — |
| Feb 9, 2026 | Paul Edward Walker | Exercise C | 955.0K | — |
| Feb 9, 2026 | Paul Edward Walker | Exercise C | 738.0K | — |
| Feb 9, 2026 | Paul Edward Walker | Exercise C | 1.4M | — |
| Feb 9, 2026 | Paul Edward Walker | Exercise C | 1.6M | — |
| Feb 9, 2026 | Paul Edward Walker | Exercise C | 402.3K | — |
| Feb 9, 2026 | Paul Edward Walker | Exercise C | 955.0K | — |
| Feb 9, 2026 | Paul Edward Walker | Buy P | 937.5K | $15.0M |
| Feb 9, 2026 | Paul Edward Walker | Exercise C | 738.0K | — |
| Feb 9, 2026 | Paul Edward Walker | Exercise C | 1.4M | — |
| Feb 9, 2026 | Paul Edward Walker | Exercise C | 1.6M | — |
| Feb 9, 2026 | Scott D Sandell | Exercise C | 402.3K | — |
| Feb 9, 2026 | Scott D Sandell | Exercise C | 955.0K | — |
| Feb 9, 2026 | Scott D Sandell | Exercise C | 738.0K | — |
| Feb 9, 2026 | Scott D Sandell | Exercise C | 1.4M | — |
| Feb 9, 2026 | Scott D Sandell | Exercise C | 1.6M | — |
| Feb 9, 2026 | Scott D Sandell | Exercise C | 402.3K | — |
| Feb 9, 2026 | Scott D Sandell | Exercise C | 955.0K | — |
| Feb 9, 2026 | Scott D Sandell | Buy P | 937.5K | $15.0M |
| Feb 9, 2026 | Scott D Sandell | Exercise C | 738.0K | — |
| Feb 9, 2026 | Scott D Sandell | Exercise C | 1.4M | — |
| Feb 9, 2026 | Scott D Sandell | Exercise C | 1.6M | — |
| Feb 9, 2026 | Geoffrey B Pardo | Exercise C | 1.9M | — |
| Feb 9, 2026 | Geoffrey B Pardo | Buy P | 312.5K | $5.0M |
| Feb 9, 2026 | Geoffrey B Pardo | Exercise C | 1.9M | $0 |
| Feb 9, 2026 | New Enterprise Associates 17, L.P. / NEA Partners 17, L.P. / NEA 17 GP, LLC | Exercise C | 738.0K | — |
| Feb 9, 2026 | New Enterprise Associates 17, L.P. / NEA Partners 17, L.P. / NEA 17 GP, LLC | Exercise C | 1.4M | — |
| Feb 9, 2026 | New Enterprise Associates 17, L.P. / NEA Partners 17, L.P. / NEA 17 GP, LLC | Exercise C | 1.6M | — |
| Feb 9, 2026 | New Enterprise Associates 17, L.P. / NEA Partners 17, L.P. / NEA 17 GP, LLC | Buy P | 937.5K | $15.0M |
| Feb 9, 2026 | New Enterprise Associates 17, L.P. / NEA Partners 17, L.P. / NEA 17 GP, LLC | Exercise C | 738.0K | — |
| Feb 9, 2026 | New Enterprise Associates 17, L.P. / NEA Partners 17, L.P. / NEA 17 GP, LLC | Exercise C | 1.4M | — |
| Feb 9, 2026 | New Enterprise Associates 17, L.P. / NEA Partners 17, L.P. / NEA 17 GP, LLC | Exercise C | 1.6M | — |
| Feb 9, 2026 | Mohamad Makhzoumi | Exercise C | 402.3K | — |
| Feb 9, 2026 | Mohamad Makhzoumi | Exercise C | 955.0K | — |
| Feb 9, 2026 | Mohamad Makhzoumi | Exercise C | 738.0K | — |
| Feb 9, 2026 | Mohamad Makhzoumi | Exercise C | 1.4M | — |
| Feb 9, 2026 | Mohamad Makhzoumi | Exercise C | 1.6M | — |
| Feb 9, 2026 | Mohamad Makhzoumi | Exercise C | 402.3K | — |
| Feb 9, 2026 | Mohamad Makhzoumi | Exercise C | 955.0K | — |
| Feb 9, 2026 | Mohamad Makhzoumi | Buy P | 937.5K | $15.0M |
| Feb 9, 2026 | Mohamad Makhzoumi | Exercise C | 738.0K | — |
| Feb 9, 2026 | Mohamad Makhzoumi | Exercise C | 1.4M | — |
| Feb 9, 2026 | Mohamad Makhzoumi | Exercise C | 1.6M | — |
| Feb 9, 2026 | Bilal Arshad Khan | Buy P | 115.0K | $1.8M |
| Feb 9, 2026 | Bilal Arshad Khan | Buy P | 20.0K | $320.0K |
| Feb 5, 2026 | Jean-Frederic Viret KEY | Grant A | 17.5K | $0 |
| Feb 5, 2026 | Zachary Scheiner | Grant A | 27.4K | $0 |
| Feb 5, 2026 | Chetan Pratap Pujara | Grant A | 105.0K | $0 |
| Feb 5, 2026 | Geoffrey B Pardo | Grant A | 27.4K | $0 |
| Feb 5, 2026 | Elizabeth G. O'Farrell | Grant A | 13.7K | $0 |
| Feb 5, 2026 | Kirk G. Nielsen | Grant A | 27.4K | $0 |
| Feb 5, 2026 | Patrick H. Mooney KEY | Grant A | 300.0K | $0 |
| Feb 5, 2026 | Bilal Arshad Khan | Grant A | 13.7K | $0 |
| Feb 5, 2026 | Malik Y. Kahook KEY | Grant A | 105.0K | $0 |
| Feb 5, 2026 | James Robert Dennewill Jr. | Grant A | 105.0K | $0 |
About SGP insider trading
This page tracks insider transactions for SpyGlass Pharma, Inc. (SGP) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.