Ellingson Rachel (CIK 1557271) reported 6 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-02-26). Recent activity: Buy BLFS (8,170 shares), Buy BLFS (6,876 shares), Buy ZBH (1,566 shares), Sell ZBH (491 shares), Buy ZBH (5,572 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-26 | BIOLIFE SOLUTIONS INC (BLFS) | Director | Buy | 8,170 | $0 |
| 2025-03-20 | BIOLIFE SOLUTIONS INC (BLFS) | Director | Buy | 6,876 | $0 |
| 2025-02-24 | ZIMMER BIOMET HOLDINGS, INC. (ZBH) | Chief Administrative Officer | Buy | 1,566 | $0 |
| 2025-02-24 | ZIMMER BIOMET HOLDINGS, INC. (ZBH) | Chief Administrative Officer | Sell | 491 | $50,799 |
| 2025-02-19 | ZIMMER BIOMET HOLDINGS, INC. (ZBH) | Chief Administrative Officer | Buy | 5,572 | $0 |
| 2025-02-19 | ZIMMER BIOMET HOLDINGS, INC. (ZBH) | Chief Administrative Officer | Sell | 1,792 | $180,992 |
Source: SEC Form 4 filings · as of 2026-02-26