Partin Mark (CIK 1688366) reported 6 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-06-01). Recent activity: Buy SPSC (3,736 shares), Buy SUJA (4,761 shares), Buy SPSC (2,485 shares), Buy BL (8,840 shares), Buy BL (9,469 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-01 | SPS COMMERCE INC (SPSC) | Director | Buy | 3,736 | $0 |
| 2026-05-08 | SUJA LIFE, INC. (SUJA) | Director | Buy | 4,761 | $0 |
| 2025-11-10 | SPS COMMERCE INC (SPSC) | Director | Buy | 2,485 | $0 |
| 2025-02-24 | BLACKLINE, INC. (BL) | CHIEF FINANCIAL OFFICER | Buy | 8,840 | $435,989 |
| 2025-02-24 | BLACKLINE, INC. (BL) | CHIEF FINANCIAL OFFICER | Buy | 9,469 | $467,011 |
| 2025-02-24 | BLACKLINE, INC. (BL) | CHIEF FINANCIAL OFFICER | Sell | 14,538 | $717,014 |
Source: SEC Form 4 filings · as of 2026-06-01