Prime Mortar is a 6 year old gelding by Winning Rupert out of the Sebring mare, Call Me Sachi.
Last start was 8th at Happy Valley on June 11, 2025 in the Tai Hang Tung Hcp (C4) over 1200 metres.
Sale Details

Lot 554 2020 Inglis Melbourne Premier Yearling Sale Showcase
Vendor: Woodside Park Stud, Tylden
Buyer: Upper Bloodstock $175,000
Winning Rupert (AUS)
Call Me Sachi (AUS)
Written Tycoon (AUS)
Winaura (AUS)
Sebring (AUS)
La Chasseuse (AUS)
Iglesia (AUS)
Party Miss (AUS)
Show A Heart (AUS)
Miss Bonnie Can (AUS)
More Than Ready (USA)
Purespeed (AUS)
LION HUNTER (AUS)
GERBER (AUS)
Last Tycoon (IRE)
Kenmare (FR)
Brave Warrior (AUS)
In The Slot (AUS)
Southern Halo (USA)
Flying Spur (AUS)
Danehill (USA)
Palace Music (USA)