Los Angeles, California — Mike Stone, brother of Academy Award-nominated actress Sharon Stone, has passed away at the age of 74 following a long illness, his sister announced on May 13, 2026. The actress shared the news in an emotional Instagram tribute featuring a photograph of her brother, expressing her sorrow over the loss.
Sharon Stone, 68, conveyed heartfelt sentiments about her brother, proclaiming, “Mike Stone, my oldest brother, has passed away. Following an extended illness, we wish him peace.” Joining her in the tribute were her three sons—Roan, Laird, and Quinn—underscoring the collective grief of the family.
The Stone family has faced a series of heart-wrenching losses in recent years. In 2023, Sharon’s younger brother, Patrick, died from a heart attack at the age of 57, a tragedy that followed the death of his infant son, River, due to organ failure in 2021. In March 2025, the family’s matriarch, Sharon’s mother Dorothy, passed away at 91, intensifying the family’s sorrow.
Sharon has been candid about the toll these tragedies have taken on her, acknowledging the significant loss her family has endured. In prior statements, she reminded her followers, “Yes, we’ve had a tremendous amount of loss in these last couple of years.” Encouraging compassion among her admirers, she emphasized the importance of kindness during difficult times.
Mike Stone pursued a career in acting, carving out a niche for himself largely away from the limelight. He appeared in several films throughout the 1990s, including a role in the 1996 action film “Eraser” alongside Arnold Schwarzenegger, as well as the horror movie “Malevolence.” However, his most notable performance came in the 1995 western “The Quick and the Dead,” a film that allowed him to share the screen with his sister and acclaimed actor Gene Hackman.
Despite his Hollywood connections, Mike preferred a more private life. He supported his sister’s illustrious career while largely remaining out of the public eye. However, he continued to act in recent years, most recently appearing in the 2022 film “Destinos Opostos.”
As news of Mike’s passing spread, friends and colleagues from the entertainment industry extended their condolences. Fellow actor Cary Elwes expressed his sympathy on social media, while Debi Mazar shared her condolences, showcasing the respect and camaraderie surrounding Sharon in Hollywood amidst her family’s ongoing struggles.
Sharon Stone has shared her health challenges over the years, including a near-fatal brain hemorrhage in 2001, which shifted her outlook on life and familial bonds. In recent years, she has turned her focus to painting, philanthropy, and selective acting roles, finding solace in artistic expression and advocacy.
Her brief message on Instagram serves as a poignant farewell from the Stone family, reflecting their bond and shared history. As they navigate this difficult chapter, the resilience of Sharon and her family shines through, reminding many of the importance of support and empathy in the face of profound loss.