Leonsis Theodore

TEMPUS AI INC · Director

Leonsis Theodore is listed in public filings as director. This Leonsis Theodore insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include TEMPUS AI INC (TEM), American Express Co (AXP), and Groupon, Inc. (GRPN). Investors use Leonsis Theodore's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
TEMPUS AI INCTEM--21.4k sharesGrant / ExerciseMay 21, 2026Disclosure amount unavailable5.9k shares----

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
American Express CoAXP--42.8k sharesGrant / ExerciseMay 5, 2026Disclosure amount unavailable742 shares----
TEMPUS AI INCTEM$5.1M66.8k sharesSellAug 26, 2025$1.5M20k shares$75.83--
TEMPUS AI INCTEM$6.1M86.8k sharesSellAug 13, 2025$3.1M44k shares$69.90--
Groupon, Inc.GRPN$7.1M218.6k sharesGrant / ExerciseJun 12, 2025$431.4K13.3k shares$32.33--
Groupon, Inc.GRPN--6.7k sharesGrant / ExerciseJun 12, 2025Disclosure amount unavailable13.3k shares----
TEMPUS AI INCTEM$1.5M21.7k sharesSellJun 11, 2025$12.4M184.1k shares$67.59--
TEMPUS AI INCTEM$021.7k sharesSellJun 11, 2025$1.5M21.7k shares$68.27--
Groupon, Inc.GRPN--20k sharesGrant / ExerciseJun 11, 2025Disclosure amount unavailable6.7k shares----
TEMPUS AI INCTEM--15.5k sharesGrant / ExerciseMay 20, 2025Disclosure amount unavailable2k shares----
TEMPUS AI INCTEM$2.9M43.6k sharesSellMay 9, 2025$51.0K770 shares$66.26--
American Express CoAXP--41.6k sharesGrant / ExerciseApr 29, 2025Disclosure amount unavailable948 shares----
Groupon, Inc.GRPN--218.6k sharesGrant / ExerciseJun 12, 2024Disclosure amount unavailable13.3k shares----