6 insiders bought CHCO within a short window (2025-05-06→2025-05-12), $335k in total — cluster score 77/100. Members see the buyers, the score breakdown and the chart.
See the cluster| Filed | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2026-10-23 | FISHER ROBERT Dcluster Director | Bought | 165 | $142.13 | $23k |
| 2026-10-23 | Hoyer James Acluster Director | Bought | 100 | $142.13 | $14k |
| 2026-10-23 | Reyes Javier Acluster Director | Bought | 95 | $142.13 | $14k |
| 2026-10-23 | STRONG-TREISTER DIANE Wcluster Director | Bought | 120 | $142.13 | $17k |
| 2026-07-21 | FISHER ROBERT Dcluster Director | Bought | 156 | $134.55 | $21k |
| 2026-07-21 | Hoyer James Acluster Director | Bought | 95 | $134.55 | $13k |
| 2026-07-21 | Reyes Javier Acluster Director | Bought | 83 | $134.55 | $11k |
| 2026-07-21 | STRONG-TREISTER DIANE Wcluster Director | Bought | 110 | $134.55 | $15k |
| 2026-05-13 | Parsons James M.cluster Director | Bought | 100 | $121.60 | $12k |
| 2026-04-20 | STRONG-TREISTER DIANE Wcluster Director | Bought | 119 | $126.36 | $15k |
| 2026-04-20 | Reyes Javier Acluster Director | Bought | 103 | $126.36 | $13k |
| 2026-04-20 | Hoyer James Acluster Director | Bought | 103 | $126.36 | $13k |
| 2026-04-20 | FISHER ROBERT Dcluster Director | Bought | 133 | $126.36 | $17k |
| 2026-03-12 | STRONG-TREISTER DIANE Wcluster Director | Bought | 126 | $115.88 | $15k |
| 2026-03-09 | STRONG-TREISTER DIANE Wcluster Director | Bought | 129 | $115.88 | $15k |
| 2026-03-09 | Reyes Javier Acluster Director | Bought | 105 | $115.88 | $12k |
| 2026-03-09 | Hoyer James Acluster Director | Bought | 106 | $115.88 | $12k |
| 2026-03-09 | FISHER ROBERT Dcluster Director | Bought | 213 | $115.88 | $25k |
| 2025-10-17 | STRONG-TREISTER DIANE Wcluster Director | Bought | 128 | $117.23 | $15k |
| 2025-10-17 | Reyes Javier Acluster Director | Bought | 105 | $117.23 | $12k |
| 2025-10-17 | FISHER ROBERT Dcluster Director | Bought | 183 | $117.23 | $21k |
| 2025-07-29 | STRONG-TREISTER DIANE Wcluster Director | Bought | 102 | $127.05 | $13k |
| 2025-07-29 | Reyes Javier Acluster Director | Bought | 90 | $127.05 | $11k |
| 2025-07-29 | FISHER ROBERT Dcluster Director | Bought | 113 | $127.05 | $14k |
| 2025-05-12 | Parsons James M.cluster Director | Bought | 2,200 | $122.38 | $269k |
Showing the 25 most recent of 38 filings for CHCO in the last two years. The full history, the price chart with every buy and sell marked, and daily updates are in the members browser.
| Insider | Role | Buys | Total bought |
|---|---|---|---|
| Parsons James M. | Director | 2 | $281k |
| FISHER ROBERT D | Director | 9 | $183k |
| STRONG-TREISTER DIANE W | Director | 10 | $147k |
| Reyes Javier A | Director | 7 | $87k |
| Hoyer James A | Director | 5 | $54k |
| FILE W H III | Director | 3 | $46k |
Every insider buy and sell for CHCO plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.
Open the browserFree sample