MBBC MONTEREY BAY BANCORP INC
MONTEREY BAY BANCORP INC (MBBC) Insider Activity
What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.
Where they traded
Last open-market purchase: June 16, 2026 , by Zillges Nicholas W .
Recent open-market activity
| Date | Insider | Role | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|---|
| Zillges Nicholas W | President and CEO | Buy | 970 | $15.00 | $14.6K | 57,205 | |
| Spatz Nora | EVP and CAO | Buy | 602 | $14.75 | $8.9K | 39,520 | |
| Cornish Terry | SVP and CCO | Buy | 219 | $14.75 | $3.2K | 27,205 | |
| Zillges Nicholas W | President and CEO | Buy | 170 | $14.75 | $2.5K | 51,160 | |
| Knopf Michelle | EVP and COO | Buy | 164 | $14.75 | $2.4K | 19,339 | |
| Spatz Nora | EVP and CAO | Buy | 1,904 | $14.50 | $27.6K | 38,918 | |
| Cornish Terry | SVP and CCO | Buy | 693 | $14.50 | $10.0K | 26,986 | |
| Zillges Nicholas W | President and CEO | Buy | 537 | $14.50 | $7.8K | 50,990 | |
| Knopf Michelle | EVP and COO | Buy | 519 | $14.50 | $7.5K | 19,175 | |
| Spatz Nora | EVP and CAO | Buy | 197 | $14.24 | $2.8K | 37,014 | |
| Cornish Terry | SVP and CCO | Buy | 71 | $14.24 | $1.0K | 26,293 | |
| Zillges Nicholas W | President and CEO | Buy | 55 | $14.24 | $783 | 50,453 | |
| Knopf Michelle | EVP and COO | Buy | 54 | $14.24 | $769 | 18,656 | |
| Spatz Nora | EVP and CAO | Buy | 320 | $14.25 | $4.6K | 36,817 | |
| Cornish Terry | SVP and CCO | Buy | 116 | $14.25 | $1.7K | 26,222 | |
| Zillges Nicholas W | President and CEO | Buy | 90 | $14.25 | $1.3K | 50,398 | |
| Knopf Michelle | EVP and COO | Buy | 87 | $14.25 | $1.2K | 18,602 | |
| Spatz Nora | EVP and CAO | Buy | 74 | $13.77 | $1.0K | 34,497 | |
| Cornish Terry | SVP and CCO | Buy | 27 | $13.77 | $372 | 26,106 | |
| Zillges Nicholas W | President and CEO | Buy | 21 | $13.77 | $289 | 50,308 | |
| Knopf Michelle | EVP and COO | Buy | 20 | $13.77 | $275 | 18,515 | |
| Spatz Nora | EVP and CAO | Buy | 722 | $13.75 | $9.9K | 36,423 | |
| Cornish Terry | SVP and CCO | Buy | 263 | $13.75 | $3.6K | 26,079 | |
| Zillges Nicholas W | President and CEO | Buy | 203 | $13.75 | $2.8K | 50,287 | |
| Knopf Michelle | EVP and COO | Buy | 197 | $13.75 | $2.7K | 18,495 | |
| Zillges Nicholas W | President and CEO | Buy | 1,075 | $11.37 | $12.2K | 34,803 | |
| Zillges Nicholas W | President and CEO | Buy | 1,325 | $11.00 | $14.6K | 33,728 |
Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.