SGP insider buying and SEC filings, explained
SpyGlass Pharma, Inc. · CIK 1778922
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$221.5M
Insiders who bought
14
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Feb 9, 2026 | Purchase (code P) | Bilal Arshad Khan (Director) bought 135,000 shares directly and indirectly at $16.00 ($2.2M), reported as a purchase (code P). Direct holdings up 367% to 25,450 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 11, 2026 |
| Feb 9, 2026 | Purchase (code P) | Geoffrey B Pardo (Director) bought 312,500 shares indirectly at $16.00 ($5.0M), reported as a purchase (code P). Indirect holdings up 17% to 2,187,513 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 11, 2026 |
| Feb 9, 2026 | Purchase (code P) | Peter Kolchinsky (Director and 10% owner) bought 3,690,000 shares indirectly at $16.00 ($59.0M), reported as a purchase (code P). New position of 2,054,678 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 4 other reporting owners. | SEC filing Filed Feb 11, 2026 |
| Feb 9, 2026 | Purchase (code P) | Ali Behbahani (Director and 10% owner) bought 937,500 shares indirectly at $16.00 ($15.0M), reported as a purchase (code P). Indirect holdings up 18% to 6,035,038 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 11, 2026 |
| Feb 9, 2026 | Purchase (code P) | Anthony A. Florence Jr. (10% owner) bought 937,500 shares indirectly at $16.00 ($15.0M), reported as a purchase (code P). Indirect holdings up 18% to 6,035,038 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 11, 2026 |
| Feb 9, 2026 | Purchase (code P) | Forest Baskett (10% owner) bought 937,500 shares indirectly at $16.00 ($15.0M), reported as a purchase (code P). Indirect holdings up 18% to 6,035,038 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 11, 2026 |
| Feb 9, 2026 | Purchase (code P) | New Enterprise Associates 17, L.P. (10% owner) bought 937,500 shares at $16.00 ($15.0M), reported as a purchase (code P). Holdings up 18% to 6,035,038 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 2 other reporting owners. | SEC filing Filed Feb 11, 2026 |
| Feb 9, 2026 | Purchase (code P) | Rick Yang (10% owner) bought 937,500 shares indirectly at $16.00 ($15.0M), reported as a purchase (code P). Indirect holdings up 18% to 6,035,038 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 11, 2026 |
| Feb 9, 2026 | Purchase (code P) | Mohamad Makhzoumi (10% owner) bought 937,500 shares indirectly at $16.00 ($15.0M), reported as a purchase (code P). Indirect holdings up 18% to 6,035,038 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 11, 2026 |
| Feb 9, 2026 | Purchase (code P) | Scott D. Sandell (10% owner) bought 937,500 shares indirectly at $16.00 ($15.0M), reported as a purchase (code P). Indirect holdings up 18% to 6,035,038 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 11, 2026 |
| Feb 9, 2026 | Purchase (code P) | Edward T Mathers (10% owner) bought 937,500 shares indirectly at $16.00 ($15.0M), reported as a purchase (code P). Indirect holdings up 18% to 6,035,038 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 11, 2026 |
| Feb 9, 2026 | Purchase (code P) | Carmen Chang (10% owner) bought 937,500 shares indirectly at $16.00 ($15.0M), reported as a purchase (code P). Indirect holdings up 18% to 6,035,038 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 11, 2026 |
| Feb 9, 2026 | Purchase (code P) | Paul Edward Walker (10% owner) bought 937,500 shares indirectly at $16.00 ($15.0M), reported as a purchase (code P). Indirect holdings up 18% to 6,035,038 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 11, 2026 |
| Feb 9, 2026 | Purchase (code P) | Kirk G. Nielsen (Director) bought 165,000 shares indirectly at $16.00 ($2.6M), reported as a purchase (code P). Indirect holdings up 5% to 3,310,619 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 10, 2026 |
| Feb 9, 2026 | Purchase (code P) | Kirk G. Nielsen (10% owner) bought 165,000 shares indirectly at $16.00 ($2.6M), reported as a purchase (code P). Indirect holdings up 5% to 3,310,619 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 3 other reporting owners. | SEC filing Filed Feb 10, 2026 |
28 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
14 insiders bought in 30 days
$221.5M in purchases since Feb 9, 2026 · Purchases traded Feb 9, 2026 to Feb 9, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Kirk G. Nielsen (10% owner) | $2.6M | Feb 9, 2026 | SEC filing |
| Kirk G. Nielsen (Director) | $2.6M | Feb 9, 2026 | SEC filing |
| Paul Edward Walker (10% owner) | $15.0M | Feb 9, 2026 | SEC filing |
| Carmen Chang (10% owner) | $15.0M | Feb 9, 2026 | SEC filing |
| Edward T Mathers (10% owner) | $15.0M | Feb 9, 2026 | SEC filing |
| Scott D. Sandell (10% owner) | $15.0M | Feb 9, 2026 | SEC filing |
| Mohamad Makhzoumi (10% owner) | $15.0M | Feb 9, 2026 | SEC filing |
| Rick Yang (10% owner) | $15.0M | Feb 9, 2026 | SEC filing |
| New Enterprise Associates 17, L.P. (10% owner) | $15.0M | Feb 9, 2026 | SEC filing |
| Forest Baskett (10% owner) | $15.0M | Feb 9, 2026 | SEC filing |
| Anthony A. Florence Jr. (10% owner) | $15.0M | Feb 9, 2026 | SEC filing |
| Ali Behbahani (Director) | $15.0M | Feb 9, 2026 | SEC filing |
| Peter Kolchinsky (Director) | $59.0M | Feb 9, 2026 | SEC filing |
| Geoffrey B Pardo (Director) | $5.0M | Feb 9, 2026 | SEC filing |
| Bilal Arshad Khan (Director) | $2.2M | Feb 9, 2026 | SEC filing |
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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