Szwarcberg Javier B. (CIK 1903669) reported 11 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-01-05). Recent activity: Buy SPRB (4,690 shares), Buy SPRB (1,480 shares), Sell SPRB (752 shares), Buy SPRB (1,196 shares), Sell SPRB (608 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-05 | SPRUCE BIOSCIENCES, INC. (SPRB) | CHIEF EXECUTIVE OFFICER | Buy | 4,690 | $21,246 |
| 2025-12-17 | SPRUCE BIOSCIENCES, INC. (SPRB) | CHIEF EXECUTIVE OFFICER | Buy | 1,480 | $0 |
| 2025-12-17 | SPRUCE BIOSCIENCES, INC. (SPRB) | CHIEF EXECUTIVE OFFICER | Sell | 752 | $60,664 |
| 2025-12-17 | SPRUCE BIOSCIENCES, INC. (SPRB) | CHIEF EXECUTIVE OFFICER | Buy | 1,196 | $0 |
| 2025-12-17 | SPRUCE BIOSCIENCES, INC. (SPRB) | CHIEF EXECUTIVE OFFICER | Sell | 608 | $49,047 |
| 2025-12-12 | SPRUCE BIOSCIENCES, INC. (SPRB) | CHIEF EXECUTIVE OFFICER | Buy | 1,196 | $0 |
| 2025-12-12 | SPRUCE BIOSCIENCES, INC. (SPRB) | CHIEF EXECUTIVE OFFICER | Sell | 428 | $36,667 |
| 2025-12-12 | SPRUCE BIOSCIENCES, INC. (SPRB) | CHIEF EXECUTIVE OFFICER | Buy | 4,950 | $0 |
| 2025-12-12 | SPRUCE BIOSCIENCES, INC. (SPRB) | CHIEF EXECUTIVE OFFICER | Sell | 2,194 | $193,972 |
| 2025-10-22 | SPRUCE BIOSCIENCES, INC. (SPRB) | CHIEF EXECUTIVE OFFICER | Buy | 4,784 | $0 |
| 2025-10-22 | SPRUCE BIOSCIENCES, INC. (SPRB) | CHIEF EXECUTIVE OFFICER | Sell | 1,539 | $228,018 |
Source: SEC Form 4 filings · as of 2026-01-05