The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 15, 2026 | Copeland Margot | Director | Disposed to issuer(D) | 2K | $67.29 | $120K |
| Jun 12, 2026 | McLean James P.G. | Executive VP, Banner Bank | Disposed to issuer(D) | 2K | $67.16 | $121K |
| Jun 1, 2026 | Boyer Ellen RM | Director | Grant(A) | 1K | $62.89 | $71K |
| Jun 1, 2026 | Collingsworth Connie R | Director | Grant(A) | 1K | $62.89 | $71K |
| Jun 1, 2026 | Copeland Margot | Director | Grant(A) | 1K | $62.89 | $63K |
| Jun 1, 2026 | Herencia Roberto R | Director | Grant(A) | 2K | $62.89 | $102K |
| Jun 1, 2026 | Layman John R | Director | Grant(A) | 1K | $62.89 | $63K |
| Jun 1, 2026 | O'Reilly Monica Bernadette | Director | Grant(A) | 1K | $62.89 | $79K |
| Jun 1, 2026 | Pedersen John Clarence | Director | Grant(A) | 1K | $62.89 | $78K |
| Jun 1, 2026 | Riordan Kevin F | Director | Grant(A) | 1K | $62.89 | $73K |
| Jun 1, 2026 | Steiner Judith A | Director | Grant(A) | 1K | $62.89 | $79K |
| Jun 1, 2026 | Tracey Millicent C. | Director | Grant(A) | 1K | $62.89 | $63K |
| Jun 1, 2026 | Walsh Paul J. | Director | Grant(A) | 1K | $62.89 | $63K |
| Apr 2, 2026 | Brown Janet M | Executive VP, Banner Bank | Tax withholding(F) | 152 | $60.86 | $9K |
| Apr 2, 2026 | Butterfield Robert | Executive VP | Tax withholding(F) | 280 | $60.86 | $17K |
| Apr 2, 2026 | Costa James M | Executive VP, Banner Bank | Tax withholding(F) | 252 | $60.86 | $15K |
| Apr 2, 2026 | Grescovich Mark J | President and CEO | Tax withholding(F) | 1K | $60.86 | $67K |
| Apr 2, 2026 | Harrison Karen | Executive VP, Banner Bank | Tax withholding(F) | 159 | $60.86 | $10K |
| Apr 2, 2026 | Kohler Kayleen R | Executive VP, Banner Bank | Tax withholding(F) | 175 | $60.86 | $11K |
| Apr 2, 2026 | Krug Jennifer Jane | Executive VP, Banner Bank | Tax withholding(F) | 100 | $60.86 | $6K |
| Apr 2, 2026 | Larsen Kenneth A | Executive VP, Banner Bank | Tax withholding(F) | 103 | $60.86 | $6K |
| Apr 2, 2026 | Luetjen Sherrey | Executive VP | Tax withholding(F) | 149 | $60.86 | $9K |
| Apr 2, 2026 | McLean James P.G. | Executive VP, Banner Bank | Tax withholding(F) | 151 | $60.86 | $9K |
| Apr 2, 2026 | Oxford Daniel Everett | Executive VP, Banner Bank | Tax withholding(F) | 103 | $60.86 | $6K |
| Apr 2, 2026 | Purcell Cynthia D | Executive VP, Banner Bank | Tax withholding(F) | 412 | $60.86 | $25K |
| Apr 2, 2026 | Reed James T Jr | Executive VP, Banner Bank | Tax withholding(F) | 118 | $60.86 | $7K |
| Apr 2, 2026 | Rice Jill M | Executive VP, Banner Bank | Tax withholding(F) | 229 | $60.86 | $14K |
| Apr 1, 2026 | Brown Janet M | Executive VP, Banner Bank | Grant(A) | 2K | $61.40 | $122K |
| Apr 1, 2026 | Brown Janet M | Executive VP, Banner Bank | Grant(A) | 3K | $61.40 | $182K |
| Apr 1, 2026 | Brown Janet M | Executive VP, Banner Bank | Grant(A) | 2K | $61.40 | $129K |
| Apr 1, 2026 | Brown Janet M | Executive VP, Banner Bank | Tax withholding(F) | 185 | $61.34 | $11K |
| Apr 1, 2026 | Brown Janet M | Executive VP, Banner Bank | Tax withholding(F) | 148 | $61.34 | $9K |
| Apr 1, 2026 | Butterfield Robert | Executive VP | Grant(A) | 4K | $61.40 | $239K |
| Apr 1, 2026 | Butterfield Robert | Executive VP | Grant(A) | 6K | $61.40 | $359K |
| Apr 1, 2026 | Butterfield Robert | Executive VP | Tax withholding(F) | 537 | $61.34 | $33K |
| Apr 1, 2026 | Butterfield Robert | Executive VP | Tax withholding(F) | 446 | $61.34 | $27K |
| Apr 1, 2026 | Grescovich Mark J | President and CEO | Grant(A) | 9K | $61.40 | $566K |
| Apr 1, 2026 | Grescovich Mark J | President and CEO | Grant(A) | 21K | $61.40 | $1.3M |
| Apr 1, 2026 | Grescovich Mark J | President and CEO | Tax withholding(F) | 1K | $61.34 | $82K |
| Apr 1, 2026 | Grescovich Mark J | President and CEO | Tax withholding(F) | 1K | $61.34 | $67K |
| Apr 1, 2026 | Harrison Karen | Executive VP, Banner Bank | Grant(A) | 1K | $61.40 | $86K |
| Apr 1, 2026 | Harrison Karen | Executive VP, Banner Bank | Grant(A) | 2K | $61.40 | $129K |
| Apr 1, 2026 | Harrison Karen | Executive VP, Banner Bank | Grant(A) | 2K | $61.40 | $103K |
| Apr 1, 2026 | Harrison Karen | Executive VP, Banner Bank | Tax withholding(F) | 183 | $61.34 | $11K |
| Apr 1, 2026 | Harrison Karen | Executive VP, Banner Bank | Tax withholding(F) | 135 | $61.34 | $8K |
| Apr 1, 2026 | Krug Jennifer Jane | Executive VP, Banner Bank | Grant(A) | 1K | $61.40 | $65K |
| Apr 1, 2026 | Krug Jennifer Jane | Executive VP, Banner Bank | Grant(A) | 2K | $61.40 | $98K |
| Apr 1, 2026 | Krug Jennifer Jane | Executive VP, Banner Bank | Grant(A) | 840 | $61.40 | $52K |
| Apr 1, 2026 | Krug Jennifer Jane | Executive VP, Banner Bank | Tax withholding(F) | 176 | $61.34 | $11K |
| Apr 1, 2026 | Krug Jennifer Jane | Executive VP, Banner Bank | Tax withholding(F) | 83 | $61.34 | $5K |
| Apr 1, 2026 | McLean James P.G. | Executive VP, Banner Bank | Grant(A) | 2K | $61.40 | $114K |
| Apr 1, 2026 | McLean James P.G. | Executive VP, Banner Bank | Grant(A) | 3K | $61.40 | $171K |
| Apr 1, 2026 | McLean James P.G. | Executive VP, Banner Bank | Tax withholding(F) | 184 | $61.34 | $11K |
| Apr 1, 2026 | McLean James P.G. | Executive VP, Banner Bank | Tax withholding(F) | 136 | $61.34 | $8K |
| Apr 1, 2026 | Oxford Daniel Everett | Executive VP, Banner Bank | Grant(A) | 1K | $61.40 | $81K |
| Apr 1, 2026 | Oxford Daniel Everett | Executive VP, Banner Bank | Grant(A) | 2K | $61.40 | $122K |
| Apr 1, 2026 | Oxford Daniel Everett | Executive VP, Banner Bank | Tax withholding(F) | 137 | $61.34 | $8K |
| Apr 1, 2026 | Oxford Daniel Everett | Executive VP, Banner Bank | Tax withholding(F) | 78 | $61.34 | $5K |
| Apr 1, 2026 | Purcell Cynthia D | Executive VP, Banner Bank | Grant(A) | 3K | $61.40 | $193K |
| Apr 1, 2026 | Purcell Cynthia D | Executive VP, Banner Bank | Grant(A) | 5K | $61.40 | $289K |
| Apr 1, 2026 | Purcell Cynthia D | Executive VP, Banner Bank | Tax withholding(F) | 502 | $61.34 | $31K |
| Apr 1, 2026 | Purcell Cynthia D | Executive VP, Banner Bank | Tax withholding(F) | 370 | $61.34 | $23K |
| Apr 1, 2026 | Reed James T Jr | Executive VP, Banner Bank | Grant(A) | 2K | $61.40 | $107K |
| Apr 1, 2026 | Reed James T Jr | Executive VP, Banner Bank | Grant(A) | 3K | $61.40 | $161K |
| Apr 1, 2026 | Borrecco Mark Charles | Executive VP, Banner Bank | Grant(A) | 4K | $61.40 | $235K |
| Apr 1, 2026 | Borrecco Mark Charles | Executive VP, Banner Bank | Grant(A) | 6K | $61.40 | $353K |
| Apr 1, 2026 | Borrecco Mark Charles | Executive VP, Banner Bank | Tax withholding(F) | 345 | $61.34 | $21K |
| Apr 1, 2026 | Kohler Kayleen R | Executive VP, Banner Bank | Grant(A) | 2K | $61.40 | $128K |
| Apr 1, 2026 | Kohler Kayleen R | Executive VP, Banner Bank | Grant(A) | 3K | $61.40 | $192K |
| Apr 1, 2026 | Kohler Kayleen R | Executive VP, Banner Bank | Tax withholding(F) | 214 | $61.34 | $13K |
| Apr 1, 2026 | Kohler Kayleen R | Executive VP, Banner Bank | Tax withholding(F) | 171 | $61.34 | $10K |
| Apr 1, 2026 | Larsen Kenneth A | Executive VP, Banner Bank | Grant(A) | 1K | $61.40 | $81K |
| Apr 1, 2026 | Larsen Kenneth A | Executive VP, Banner Bank | Grant(A) | 2K | $61.40 | $122K |
| Apr 1, 2026 | Larsen Kenneth A | Executive VP, Banner Bank | Tax withholding(F) | 126 | $61.34 | $8K |
| Apr 1, 2026 | Larsen Kenneth A | Executive VP, Banner Bank | Tax withholding(F) | 93 | $61.34 | $6K |
| Apr 1, 2026 | Luetjen Sherrey | Executive VP | Grant(A) | 2K | $61.40 | $135K |
| Apr 1, 2026 | Luetjen Sherrey | Executive VP | Grant(A) | 3K | $61.40 | $203K |
| Apr 1, 2026 | Luetjen Sherrey | Executive VP | Tax withholding(F) | 201 | $61.34 | $12K |
| Apr 1, 2026 | Luetjen Sherrey | Executive VP | Tax withholding(F) | 161 | $61.34 | $10K |
| Apr 1, 2026 | Newman Scott S. | Executive VP, Banner Bank | Grant(A) | 1K | $61.40 | $82K |
| Apr 1, 2026 | Newman Scott S. | Executive VP, Banner Bank | Grant(A) | 2K | $61.40 | $123K |
| Apr 1, 2026 | Newman Scott S. | Executive VP, Banner Bank | Tax withholding(F) | 98 | $61.34 | $6K |
| Apr 1, 2026 | Reed James T Jr | Executive VP, Banner Bank | Tax withholding(F) | 144 | $61.34 | $9K |
| Apr 1, 2026 | Reed James T Jr | Executive VP, Banner Bank | Tax withholding(F) | 128 | $61.34 | $8K |
| Apr 1, 2026 | Rice Jill M | Executive VP, Banner Bank | Grant(A) | 2K | $61.40 | $132K |
| Apr 1, 2026 | Rice Jill M | Executive VP, Banner Bank | Grant(A) | 3K | $61.40 | $198K |
| Apr 1, 2026 | Rice Jill M | Executive VP, Banner Bank | Tax withholding(F) | 318 | $61.34 | $20K |
| Apr 1, 2026 | Rice Jill M | Executive VP, Banner Bank | Tax withholding(F) | 254 | $61.34 | $16K |
| Apr 1, 2026 | Costa James M | Executive VP, Banner Bank | Grant(A) | 4K | $61.40 | $244K |
| Apr 1, 2026 | Costa James M | Executive VP, Banner Bank | Grant(A) | 6K | $61.40 | $366K |
| Apr 1, 2026 | Costa James M | Executive VP, Banner Bank | Tax withholding(F) | 307 | $61.34 | $19K |
| Apr 1, 2026 | Costa James M | Executive VP, Banner Bank | Tax withholding(F) | 290 | $61.34 | $18K |
| Mar 4, 2026 | Brown Janet M | Executive VP, Banner Bank | Tax withholding(F) | 587 | $60.87 | $36K |
| Mar 4, 2026 | Brown Janet M | Executive VP, Banner Bank | Grant(A) | 2K | $60.87 | $120K |
| Mar 4, 2026 | Butterfield Robert | Executive VP | Grant(A) | 2K | $60.87 | $124K |
| Mar 4, 2026 | Butterfield Robert | Executive VP | Tax withholding(F) | 644 | $60.87 | $39K |
| Mar 4, 2026 | Costa James M | Executive VP, Banner Bank | Tax withholding(F) | 870 | $60.87 | $53K |
| Mar 4, 2026 | Costa James M | Executive VP, Banner Bank | Grant(A) | 3K | $60.87 | $199K |
| Mar 4, 2026 | Grescovich Mark J | President and CEO | Tax withholding(F) | 3K | $60.87 | $200K |
| Mar 4, 2026 | Grescovich Mark J | President and CEO | Grant(A) | 14K | $60.87 | $822K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).