Terreri Donald Joseph (CIK 2075043) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-17). Recent activity: Sell TLS (1,382 shares), Buy TLS (13,288 shares), Buy TLS (24,973 shares), Sell TLS (12,587 shares), Buy TLS (9,191 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-17 | TELOS CORP (TLS) | Controller, Chief Acct Officer | Sell | 1,382 | $6,274 |
| 2026-05-27 | TELOS CORP (TLS) | Controller, Chief Acct Officer | Buy | 13,288 | $0 |
| 2026-03-20 | TELOS CORP (TLS) | Controller, Chief Acct Officer | Buy | 24,973 | $0 |
| 2026-03-20 | TELOS CORP (TLS) | Controller, Chief Acct Officer | Sell | 12,587 | $53,746 |
| 2025-08-15 | TELOS CORP (TLS) | Controller, Chief Acct Officer | Buy | 9,191 | $0 |
Source: SEC Form 4 filings · as of 2026-08-17