Horlock PhilCEO

Sell $2.3M of disclosed value in BLUE BIRD CORP $BLBD.

Sell

Smith Michael TDirector

Sell $2.0M of disclosed value in Teledyne Technologies Incorporated $TDY.

Sell

Tom GaynerMarkel

Add $16.3M of disclosed value in Unmapped 13F security.

Add

Tom GaynerMarkel

Exit $-2.6M of disclosed value in Unmapped 13F security.

Exit

Tom GaynerMarkel

Trim $7.7M of disclosed value in Unmapped 13F security.

Trim