Insiders / Satter Muneer A
Satter Muneer A
CIK 1315797personinsiderbeneficial owner
Companies
3
First seen
Jan 4, 2021
Last activity
Jun 15, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Aileron Therapeutics Inc · ALRN | 16,609,449 | — |
| Annexon, Inc. · ANNX | 10,342,134 | — |
| AxonPrime Infrastructure Acquisition Corp · APMI | — | — |
All securities held
3 positions · latest reported per filing
Shares
| Company | Security | Shares |
|---|---|---|
| Aileron Therapeutics Inc | Common stock | 16,609,449 |
| Annexon, Inc. | Common stock | 10,342,134 |
Derivatives
| Company | Security | Shares |
|---|---|---|
| Annexon, Inc. | Options | 678,497 |
Ownership percentages elsewhere on the site count common and ordinary shares only, because that is what shares outstanding are measured in. Everything above is a real holding; not all of it is a share of the company.
Activity
InsidersInstitutions
This person's trades in company stock, across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 10, 2023 | Buy Open-market buy | ANNX Annexon, Inc. Common Stock | $18.00M | +2.6M +60.04% | 7,056,024 3.45% of shares | high |
| Jan 8, 2021 | Buy Open-market buy | ALRN Aileron Therapeutics Inc Common Stock | $9.90M | +9.0M +118.27% | 16,609,449 19.42% of shares | high |
| Jul 7, 2022 | Buy Open-market buy | ANNX Annexon, Inc. Common Stock |