Leonsis Theodore (CIK 1452645) reported 10 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-06-15). Recent activity: Buy GRPN (6,685 shares), Buy TEM (5,913 shares), Sell TEM (20,000 shares), Sell TEM (44,000 shares), Sell TEM (44,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-15 | Groupon, Inc. (GRPN) | Director | Buy | 6,685 | $0 |
| 2026-05-26 | Tempus AI, Inc. (TEM) | Director | Buy | 5,913 | $0 |
| 2025-08-28 | Tempus AI, Inc. (TEM) | Director | Sell | 20,000 | $1.5M |
| 2025-08-21 | Tempus AI, Inc. (TEM) | Director | Sell | 44,000 | $3.1M |
| 2025-08-15 | Tempus AI, Inc. (TEM) | Director | Sell | 44,000 | $3.1M |
| 2025-06-17 | Groupon, Inc. (GRPN) | Director | Buy | 13,343 | $431,379 |
| 2025-06-13 | Tempus AI, Inc. (TEM) | Director | Sell | 184,116 | $12.4M |
| 2025-06-13 | Tempus AI, Inc. (TEM) | Director | Sell | 21,731 | $1.5M |
| 2025-05-22 | Tempus AI, Inc. (TEM) | Director | Buy | 1,997 | $0 |
| 2025-05-13 | Tempus AI, Inc. (TEM) | Director | Sell | 770 | $51,020 |
Source: SEC Form 4 filings · as of 2026-06-15