Karl Todd Marrott is COO at TSS, Inc. (TSSI). They have made 6 open-market trades across 1 company since 2024, most recently 2026-06-27.
CIK 0002014820
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 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TSSI | 403,447 | $2.9M |
Shares reported on the most recent Form 4, priced at the 2026-06-30 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TSSI | SELL · 10b5-1 | 2026-04-16 | 2026-04-17 | $15.00 | $12K | -2.8% | -26.7% | -32.5% |
| TSSI | SELL · 10b5-1 | 2026-04-14 | 2026-04-17 | $15.08 | $586K | -2.8% | -26.7% | -32.5% |
| TSSI | SELL | 2025-09-10 | 2025-09-12 | $16.17 | $359K | +9.5% | +17.4% | -48.0% |
| TSSI | SELL | 2025-08-27 | 2025-08-29 | $16.16 | $820K | +18.8% | +40.0% | -27.1% |
| TSSI | SELL | 2024-11-27 | 2024-12-03 | $10.31 | $4K | -18.9% | +24.4% | -16.1% |
| TSSI | SELL | 2024-11-22 | 2024-11-26 | $7.71 | $844K | +0.3% | +27.4% | +28.5% |
| TSSI | SELL | 2024-11-19 | 2024-11-20 | $8.13 | $752K | +41.3% | +31.5% | +101.8% |
| TSSI | SELL | 2024-08-23 | 2024-08-27 | $4.47 | $464K | -31.6% | +1.1% | -31.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.