Kenneth Robert Bertram is CLO & VP at Ollie's Bargain Outlet Holdings, Inc. (OLLI). They have made 36 open-market trades across 2 companies since 2016, most recently 2026-03-05.
CIK 0001645281
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.
1 open-market purchase totalling $50K since 2023, against 35 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| OLLI | 29,204 | $2.7M |
| CAVA | 37,958 | $2.2M |
| Total | $4.9M |
Shares reported on the most recent Form 4, priced at the 2026-03-06 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 |
|---|---|---|---|---|---|---|---|---|
| CAVA | SELL | 2026-03-05 | 2026-03-06 | $80.33 | $1.2M | +14.1% | +5.5% | -7.8% |
| CAVA | SELL | 2026-01-27 | 2026-01-29 | $62.14 | $62K | +10.4% | +25.7% | +45.9% |
| CAVA | SELL | 2026-01-21 | 2026-01-23 | $67.41 | $72K | -0.3% | +4.1% | +41.9% |
| CAVA | SELL | 2025-11-26 | 2025-11-28 | $50.70 | $384K | +8.7% | +22.7% | +73.4% |
| CAVA | SELL | 2025-09-29 | 2025-10-01 | $58.86 | $444K | +3.1% | -12.6% | -5.1% |
| CAVA | SELL | 2025-06-16 | 2025-06-18 | $75.07 | $302K | +9.9% | +16.6% | -15.8% |
| CAVA | SELL | 2025-01-27 | 2025-01-29 | $124.39 | $84K | +2.9% | -30.5% | -32.8% |
| CAVA | SELL | 2025-01-21 | 2025-01-23 | $119.10 | $204K | +14.9% | -15.8% | -30.2% |
| CAVA | SELL | 2024-12-06 | 2024-12-09 | $150.27 | $1.5M | -12.3% | -14.2% | -39.7% |
| CAVA | SELL | 2024-06-18 | 2024-06-18 | $95.28 | $500K | -0.5% | -16.5% | +28.3% |
| CAVA | BUY | 2023-06-20 | 2023-06-22 | $22.00 | $50K | -2.5% | +36.6% | -18.6% |
| OLLI | SELL | 2021-08-03 | 2021-08-05 | $93.01 | $1.0M | -5.6% | -18.3% | -17.5% |
| OLLI | SELL | 2021-04-05 | 2021-04-07 | $90.00 | $68K | +9.8% | -1.7% | -0.1% |
| OLLI | SELL | 2021-03-26 | 2021-03-30 | $85.00 | $418K | +3.6% | +5.1% | -2.8% |
| OLLI | SELL | 2020-10-05 | 2020-10-07 | $90.71 | $1.9M | -2.2% | -2.5% | -11.0% |
| OLLI | SELL | 2020-09-29 | 2020-10-01 | $90.55 | $296K | +10.5% | -4.0% | -2.9% |
| OLLI | SELL | 2019-11-15 | 2019-11-19 | $64.71 | $791K | -7.4% | +7.7% | -14.6% |
| OLLI | SELL | 2019-11-15 | 2019-11-19 | $64.71 | $791K | -7.4% | +7.7% | -14.6% |
| OLLI | SELL | 2019-06-12 | 2019-06-14 | $95.30 | $812K | -3.6% | -4.5% | -30.3% |
| OLLI | SELL | 2019-03-12 | 2019-03-14 | $79.80 | $1.3M | +1.3% | +15.8% | +16.7% |
| OLLI | SELL | 2019-02-12 | 2019-02-14 | $85.42 | $342K | +0.9% | -7.5% | +11.1% |
| OLLI | SELL | 2018-11-12 | 2018-11-14 | $91.32 | $1.6M | -4.3% | -26.8% | -4.5% |
| OLLI | SELL | 2018-08-22 | 2018-08-24 | $78.99 | $632K | +8.4% | +15.2% | +3.4% |
| OLLI | SELL | 2018-06-13 | 2018-06-15 | $74.41 | $558K | -3.0% | -3.0% | +21.1% |
| OLLI | SELL | 2018-03-20 | 2018-03-22 | $59.65 | $477K | +3.2% | +6.2% | +26.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.