| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in COSO over the last quarter tilts toward selling: insiders offloaded a net 11,666 shares worth roughly $323K. In the past 30 days, 0 insiders bought and 1 sold.
The insider who sold still holds shares after the sale. COSO sits in the Banks industry within the Financials sector, so this activity is best read against the sector's broader insider trend.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Dir | 201.6K | $5.67M | - | |
| CEO | 132.4K | $3.39M | - | |
| CFO | 84.1K | $2.17M | - | |
| Dir | 35.1K | $980.7K | -6,000 | |
| Other | 13.1K | - | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 23, 2026 | Bruderer Ernst W. | Director | Sell | 6,000 | $27.92 | $167,494.80 | -14.6% | - | - | |
| Aug 31, 2026 | Bruderer Ernst W. | Director | Sell | 2,000 | $27.43 | $54,856.00 | -4.6% | - | - | |
| Aug 26, 2026 | Bruderer Ernst W. | Director | Sell | 2,000 | $27.50 | $55,003.60 | -4.4% | - | - | |
| Aug 18, 2026 | Bruderer Ernst W. | Director | Sell | 1,000 | $27.89 | $27,889.50 | -2.2% | - | - | |
| Aug 12, 2026 | Bruderer Ernst W. | Director | Sell10b5-1 | 1,000 | $27.56 | $27,564.40 | -2.1% | - | - | |
| Aug 7, 2026 | MacLeod James S | Director | Buy | 334 | $27.99 | $9,350.26 | +0.2% | - | - | |
| May 6, 2026 | Valduga Anthony P. | CFO and COO | Sell | 4,558 | $25.84 | $117,778.72 | -5.0% | +5.7% | - | |
| Mar 9, 2026 | Stone Stephen R. | President and CEO | Buy | 200 | $24.15 | $4,830.00 | +0.2% | +8.3% | - | |
| Feb 10, 2026 | High Michael B | Director | Buy | 1,500 | $25.14 | $37,710.00 | New | -0.2% | - | |
| Jul 2, 2025 | Valduga Anthony P. | CFO and COO | Buy | 1,500 | $21.50 | $32,250.00 | +1.9% | +1.4% | +24.8% |