Derrick D. Dockery is Director at TELOS CORP (TLS). They have made 7 open-market trades across 1 company since 2025, most recently 2026-08-21.
CIK 0001911463
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TLS | 156,591 | $629K |
Shares reported on the most recent Form 4, priced at the 2026-08-24 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TLS | SELL | 2026-08-21 | 2026-08-24 | $4.43 | $53K | +11.5% | -6.0% | — |
| TLS | SELL | 2026-08-12 | 2026-08-13 | $4.34 | $48K | -6.2% | -7.6% | — |
| TLS | SELL | 2026-06-24 | 2026-06-26 | $4.36 | $31K | +8.2% | +1.5% | -10.5% |
| TLS | SELL | 2026-05-28 | 2026-05-28 | $4.78 | $38K | -9.1% | -7.2% | -8.2% |
| TLS | SELL | 2026-05-14 | 2026-05-15 | $4.14 | $75K | +12.8% | +5.4% | +8.2% |
| TLS | SELL | 2026-03-19 | 2026-03-20 | $4.18 | $17K | -0.2% | +1.2% | +3.8% |
| TLS | SELL | 2025-09-12 | 2025-09-12 | $6.87 | $31K | +8.3% | +1.6% | -5.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.