Every SEC Form 3/4/5 on record for this filer (CIK 1241181) — 3 issuers, 184 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 | President and CEO · Director | 2016-03-07 → 2026-06-22 | 83 | −$22M |
| TEUM | PARETEUM Corp | Director · lapsed | 2017-01-13 → 2017-02-24 | 2 | $30,350 |
| ETAK | ELEPHANT TALK COMMUNICATIONS CORP | Director · lapsed | 2015-09-29 → 2016-04-29 | 3 | — |
| Ticker | Date | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|
| BLFS | 2025-11-13 | Sell | 31,165 | $25.33 | $789,409 | 389,998 |
| BLFS | 2025-11-12 | Sell | 33,418 | $25.88 | $864,858 | 421,163 |
| BLFS | 2025-11-11 | Sell | 35,417 | $26.15 | $926,155 | 454,581 |
1 of 3 issuers are covered and open a security page; the rest are on file here only.