Thomas Sinnickson Gayner is Director at Colfax CORP (CFX). They have made 28 open-market trades across 3 companies since 2012, most recently 2026-05-15.
CIK 0001159015
27 open-market purchases totalling $20.3M since 2012, against 1 sale. Across 27 scored buys the stock is down 2.0% at ninety days, and 4.0 points behind the S&P over the same stretch.
27 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 48% | 48% | 52% |
| Avg Move | -1.1% | -2.6% | -2.0% |
| Alpha | -0.0% | -1.1% | -4.0% |
| Scored | 27 | 27 | 27 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MKL | BUY | 2025-02-07 | 2025-02-07 | $2008.01 | $201K | -8.3% | -9.2% | -6.9% |
| MKL | BUY | 2024-11-01 | 2024-11-05 | $1549.72 | $155K | +5.7% | +8.9% | +12.7% |
| GHC | BUY | 2024-09-12 | 2024-09-13 | $743.30 | $74K | +2.2% | +3.6% | +18.1% |
| MKL | BUY | 2024-02-02 | 2024-02-05 | $1414.74 | $141K | +2.6% | +5.2% | +11.2% |
| GHC | BUY | 2023-11-09 | 2023-11-09 | $607.24 | $61K | +1.7% | +7.9% | +15.9% |
| MKL | BUY | 2023-11-03 | 2023-11-06 | $1311.92 | $131K | +3.2% | +3.7% | +6.0% |
| GHC | BUY | 2023-09-08 | 2023-09-12 | $569.83 | $114K | +0.0% | +0.4% | +11.2% |
| MKL | BUY | 2023-08-04 | 2023-08-07 | $1479.47 | $148K | -0.1% | -2.3% | -10.6% |
| GHC | BUY | 2023-05-09 | 2023-05-09 | $581.63 | $58K | -1.3% | -1.3% | +2.4% |
| MKL | BUY | 2023-05-02 | 2023-05-03 | $1359.93 | $136K | +2.1% | +1.5% | +6.9% |
| CABO | BUY | 2023-03-06 | 2023-03-07 | $709.30 | $71K | -4.9% | +1.1% | -4.7% |
| MKL | BUY | 2023-02-03 | 2023-02-06 | $1317.18 | $33K | -2.7% | -3.1% | +1.1% |
| CABO | BUY | 2022-11-14 | 2022-11-15 | $714.72 | $3.6M | -1.6% | -1.3% | +9.0% |
| MKL | BUY | 2022-11-08 | 2022-11-09 | $1230.60 | $123K | +1.6% | +4.1% | +12.4% |
| CABO | BUY | 2022-11-08 | 2022-11-10 | $656.86 | $6.6M | +7.2% | +12.4% | +22.8% |
| GHC | BUY | 2022-09-16 | 2022-09-16 | $556.15 | $56K | -2.2% | +3.9% | +7.6% |
| CABO | BUY | 2022-09-12 | 2022-09-13 | $1094.74 | $547K | -12.1% | -25.8% | -30.1% |
| CABO | BUY | 2022-09-06 | 2022-09-07 | $1106.44 | $553K | -5.9% | -25.7% | -35.0% |
| CABO | BUY | 2022-08-29 | 2022-08-31 | $1177.75 | $589K | -6.8% | -24.7% | -36.4% |
| CABO | BUY | 2022-08-24 | 2022-08-25 | $1225.00 | $61K | -11.5% | -25.7% | -42.6% |
| MKL | BUY | 2022-08-04 | 2022-08-05 | $1202.46 | $60K | +6.1% | -0.3% | +2.6% |
| CABO | BUY | 2022-06-01 | 2022-06-03 | $1291.17 | $6.5M | -4.4% | +2.2% | -10.7% |
| CABO | BUY | 2022-05-25 | 2022-05-27 | $1257.97 | $126K | +1.9% | -1.2% | -3.6% |
| MKL | BUY | 2022-05-09 | 2022-05-09 | $1306.00 | $65K | +4.0% | +5.9% | -8.9% |
| MKL | BUY | 2021-11-22 | 2021-11-23 | $1251.30 | $31K | -3.4% | -6.1% | -3.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.