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Juvenal Tobin W
Chief Commercial OfficerCIK 0001856542
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 14
- Buy transactions
- 0
- Sell transactions
- 17
- Companies
- 1
- Active
- 2025–2026
Across 14 filings between 2025–2026, Juvenal Tobin W, Chief Commercial Officer, has disclosed $2.9M in transactions — all concentrated in CASTLE BIOSCIENCES INC (CSTL). Their disclosed trades are heavily weighted toward selling — $0 in buys and $2.4M in sells. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
14 loaded
| Oct 30 | CSTL CASTLE BIOSCIENCES INC | Juvenal Tobin W | Chief Commercial Officer | Sell | $239.6K |
| Oct 28 | CSTL CASTLE BIOSCIENCES INC | Juvenal Tobin W | Chief Commercial Officer | Sell | $108.8K |
| Oct 14 | CSTL CASTLE BIOSCIENCES INC | Juvenal Tobin W | Chief Commercial Officer | Sell | $110.6K |
| Oct 1 | CSTL CASTLE BIOSCIENCES INC | Juvenal Tobin W | Chief Commercial Officer | Sell | $232.1K |
| Sep 16 | CSTL CASTLE BIOSCIENCES INC | Juvenal Tobin W | Chief Commercial Officer | Sell | $222.6K |
| Sep 2 | CSTL CASTLE BIOSCIENCES INC | Juvenal Tobin W | Chief Commercial Officer | Sell | $56.8K |
| Aug 27 | CSTL CASTLE BIOSCIENCES INC | Juvenal Tobin W | Chief Commercial Officer | Sell | $317.1K |
| Aug 19 | CSTL CASTLE BIOSCIENCES INC | Juvenal Tobin W | Chief Commercial Officer | Sell | $51.2K |
| Aug 6 | CSTL CASTLE BIOSCIENCES INC | Juvenal Tobin W | Chief Commercial Officer | Sell | $49.9K |
| Aug 4 | CSTL CASTLE BIOSCIENCES INC | Juvenal Tobin W | Chief Commercial Officer | Sell | $556.2K |
| Jan 14 | CSTL CASTLE BIOSCIENCES INC | Juvenal Tobin W | Insider | Grant | $0 |
| Dec 15 | CSTL CASTLE BIOSCIENCES INC | Juvenal Tobin W | Chief Commercial Officer | Sell | $494.7K |
| Dec 11 | CSTL CASTLE BIOSCIENCES INC | Juvenal Tobin W | Chief Commercial Officer | Exercise | $341.0K |
| Aug 12 | CSTL CASTLE BIOSCIENCES INC | Juvenal Tobin W | Chief Commercial Officer | Exercise | $83.1K |
14 filings