Kohlrus Mark J.
Outside the top-25 by R-coefficient, but with purchase history.
R-coefficient
—
skill with Bayesian shrinkage
60d win rate
—
% of purchases with positive return
Avg 60d return
—
after their purchases
🧱 Conviction tranches
Repeated purchases of the same stock within ≤5 days — an accumulation pattern.
Purchase history
Later sales by the same insider on the same ticker — realized gain vs average buy price. Empty = position still held.
| Date | Ticker | Role | Shares | Avg price | Amount | Sales | Avg sell price | Gain % |
|---|---|---|---|---|---|---|---|---|
| 2026-08-07 | LARK | Director | 799 | $31.83 | $25K | — | — | — |
| 2026-08-06 | LARK | Director | 201 | $31.50 | $6K | — | — | — |
| 2025-03-06 | LARK | Director | 150 | $22.95 | $3K | — | — | — |
| 2025-03-05 | LARK | Director | 150 | $22.75 | $3K | — | — | — |
| 2025-03-04 | LARK | Director | 129 | $23.04 | $3K | — | — | — |
| 2025-03-03 | LARK | Director | 200 | $23.79 | $5K | — | — | — |
| 2025-02-28 | LARK | Director | 200 | $23.75 | $5K | — | — | — |
| 2025-02-26 | LARK | Director | 200 | $22.50 | $5K | — | — | — |
| 2025-02-25 | LARK | Director | 200 | $23.49 | $5K | — | — | — |
| 2025-02-24 | LARK | Director | 200 | $24545.00 | $4.9M | — | — | — |
| 2025-02-20 | LARK | Director | 200 | $25.00 | $5K | — | — | — |
| 2025-02-19 | LARK | Director | 200 | $25.09 | $5K | — | — | — |
| 2025-02-18 | LARK | Director | 200 | $26.00 | $5K | — | — | — |
| 2025-02-11 | LARK | Director | 200 | $24.70 | $5K | — | — | — |