Every SEC Form 3/4/5 on record for this filer (CIK 1556355) — 1 issuer, 242 transactions. Section-16 filings only: what they filed, not a biography, and titles are as filed on their latest form at each issuer.
| Ticker | Company | Role as filed | On file | Forms | Open-market net |
|---|---|---|---|---|---|
| BLFS | BIOLIFE SOLUTIONS INC | EVP & Chief Scientific Officer | 2016-03-17 → 2026-06-22 | 136 | −$21M |
| Ticker | Date | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|
| BLFS | 2026-03-03 | Sell | 529 | $20.74 | $10,971 | 392,937 |
| BLFS | 2026-01-06 | Sell | 405 | $25.59 | $10,364 | 349,350 |
| BLFS | 2025-12-09 | Sell | 631 | $25.13 | $15,857 | 349,755 |
1 of 1 issuers are covered and open a security page; the rest are on file here only.