Every SEC Form 3/4/5 on record for this filer (CIK 1683151) — 1 issuer, 135 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 | Chief Quality and Operations | 2016-08-26 → 2026-03-31 | 110 | −$11M |
| Ticker | Date | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|
| BLFS | 2026-03-23 | Sell | 2,577 | $19.17 | $49,401 | 108,758 |
| BLFS | 2026-03-09 | Sell | 500 | $20.00 | $10,000 | 113,242 |
| BLFS | 2026-03-05 | Sell | 96,923 | $20.15 | $2M | 113,742 |
| BLFS | 2026-03-03 | Sell | 418 | $20.74 | $8,669 | 210,665 |
| BLFS | 2026-01-06 | Sell | 335 | $25.59 | $8,573 | 191,984 |
| BLFS | 2025-12-09 | Sell | 519 | $25.13 | $13,042 | 192,319 |
| BLFS | 2025-11-25 | Sell | 415 | $26.74 | $11,097 | 192,838 |
1 of 1 issuers are covered and open a security page; the rest are on file here only.