Insider · CIK 0001559583
John W Smither
Files at: NAMS, ATTO, MBX, GNLX, PRNB, SNNA, AKAO, KYTH. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 4, 2026 SForm 4 → | Sep 9, 4:30 pm EDT | NewAmsterdam Pharma Co N.V.NAMS | 1,600 | $25.32 | $40,512 | 8,760 | −15.4% | |
| Aug 3, 2026 AForm 4 → | Aug 4, 8:51 am EDT | MBX Biosciences, Inc.MBX | 28,000 | — | — | 28,000 | — | |
| Jul 1, 2026 SForm 4 → | Jul 2, 4:35 pm EDT | GENELUX CorpGNLX | 12,000 | $2.91 | $34,898 | 91,403 | −11.6% | |
| Jun 16, 2026 AForm 4 → | Jun 18, 7:05 pm EDT | GENELUX CorpGNLX | 28,409 | — | — | 103,403 | — |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 3, 2026 AForm 4 → | Aug 4, 8:51 am EDT | MBX Biosciences, Inc.MBX | 130,000 | — | — | 130,000 | — | |
| Jun 16, 2026 AForm 4 → | Jun 18, 7:05 pm EDT | GENELUX CorpGNLX | 31,566 | — | — | 31,566 | — |