Companies / Cognition Therapeutics Inc
Cognition Therapeutics Inc
Nasdaq: CGTXCIK 1455365PURCHASE, NY
Financials
Ownership
95.1M shares outstanding · as of Aug 4, 2026
Ownership
| Insiders | 3.44% | 3,272,591 |
| Institutions | 23.29% | 22,146,179 |
| Public float | 73.27% | 69,674,976 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 4
View all →| Insider | % of shares | Shares |
|---|---|---|
Ricciardi LisaCEOCEO & President · Director | 1.79% | 1,706,676 |
Caggiano AnthonyChief Medical Officer | 0.91% | 864,906 |
Doyle John BrendanChief Financial Officer | 0.65% | 617,509 |
Richstone Ellen BDirector | 0.09% | 83,500 |
Institutional holders 82
View all →| Holder | Value | % of shares |
|---|---|---|
| $8.10M | 6.31% | |
| $4.48M | 3.49% | |
| $3.88M | 3.02% | |
| $1.45M | 1.33% | |
| $1.35M | 1.05% | |
| $848.5K | 1.17% | |
| $829.3K | 0.65% | |
| $741.1K | 0.58% | |
| $699.2K | 0.97% | |
| $629.1K | 0.49% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Feb 4, 2026 | Ricciardi Lisa CEO | Other | Common Stock | $53.3K | -52K -2.93% | 1,712,526 1.80% of shares | low |
| Feb 3, 2026 | Ricciardi Lisa CEO | Other | Common Stock | $29.2K | -26K -1.45% | 1,764,230 1.86% of shares | low |
| Feb 4, 2026 | Doyle John Brendan Executive | Other | Common Stock | $27.7K | -27K -4.17% | 619,069 0.65% of shares | low |
| Feb 4, 2026 | Caggiano Anthony Executive | Other | Common Stock | $27.7K | -27K -3.00% | 869,586 0.91% of shares | low |
| Feb 3, 2026 | Caggiano Anthony Executive | Other | Common Stock | $12.9K | -11K -1.27% | 896,505 0.94% of shares | low |
| Feb 15, 2026 | Ricciardi Lisa CEO | Other | Common Stock | $6.6K | -6K -0.34% | 1,706,676 1.79% of shares | low |
| Feb 15, 2026 | Caggiano Anthony Executive | Other | Common Stock | $5.2K | -5K -0.54% | 864,906 0.91% of shares | low |
| Feb 15, 2026 | Doyle John Brendan Executive | Other | Common Stock | $1.7K | -2K -0.25% | 617,509 0.65% of shares | low |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| CGTX | Common Stock | 19243B102 |