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/ Insider / 1442172
Olson Tiffany
CIK 1442172
Transactions on file
3
Tickers traded
MDXG
1 txns
CSTL
2 txns
Recent activity
Filed
Txn date
Issuer
Roles
Code
Shares
Value
% since Filing
Filing
2026-05-27
2026-05-22
CSTL
CASTLE BIOSCIENCES INC
Director
Exer.
13,667
$0.00
—
open →
2025-05-23
2025-05-21
CSTL
CASTLE BIOSCIENCES INC
Director
Exer.
8,673
—
—
open →
2025-06-23
2025-06-18
MDXG
MIMEDX GROUP, INC.
Director
Grant
28,609
$185.1K
—
open →