Morgan-Prager Karole (CIK 1183627) reported 23 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-21). Recent activity: Sell BL (778 shares), Sell BL (884 shares), Sell BL (1,063 shares), Buy BL (46,510 shares), Buy BL (7,181 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-21 | BLACKLINE, INC. (BL) | Chief Legal and Administrative | Sell | 778 | $23,994 |
| 2026-05-21 | BLACKLINE, INC. (BL) | Chief Legal and Administrative | Sell | 884 | $27,263 |
| 2026-05-21 | BLACKLINE, INC. (BL) | Chief Legal and Administrative | Sell | 1,063 | $32,783 |
| 2026-04-03 | BLACKLINE, INC. (BL) | Chief Legal and Administrative | Buy | 46,510 | $0 |
| 2026-02-24 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Buy | 7,181 | $259,593 |
| 2026-02-24 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Buy | 3,857 | $139,431 |
| 2026-02-24 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Buy | 4,640 | $167,736 |
| 2026-02-24 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Sell | 15,103 | $545,973 |
| 2025-11-26 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Buy | 2,860 | $0 |
| 2025-11-24 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Sell | 571 | $30,543 |
| 2025-11-24 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Sell | 776 | $41,508 |
| 2025-11-24 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Sell | 882 | $47,178 |
| 2025-11-24 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Sell | 7,084 | $378,923 |
| 2025-08-21 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Sell | 571 | $29,823 |
| 2025-08-21 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Sell | 776 | $40,530 |
| 2025-08-21 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Sell | 883 | $46,119 |
| 2025-05-21 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Sell | 571 | $31,651 |
| 2025-05-21 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Sell | 776 | $43,014 |
| 2025-05-21 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Sell | 882 | $48,889 |
| 2025-04-04 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Buy | 31,520 | $0 |
| 2025-02-24 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Buy | 4,596 | $226,675 |
| 2025-02-24 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Buy | 6,249 | $308,201 |
| 2025-02-24 | BLACKLINE, INC. (BL) | CHIEF LEGAL AND ADMINISTRATIVE | Sell | 11,045 | $544,739 |
Source: SEC Form 4 filings · as of 2026-05-21