ChoiceOne Financial Services, Inc. (COFS) Insider Trading
Over the last 3 months, COFS insiders made 3 open-market buys and 0 sales, a net purchase of $181K (SEC Form 4). Multiple insiders bought within days of each other (cluster buying). Over the last 6 months, 85 institutions increased and 61 reduced their position (13F).
Insider Activity
Sentiment
100/100
Buys (3m)
3
Sells (3m)
0
Net (3m)
$180.5K
Insiders buyingCluster buying
Insider trades by month Buys Sells
Aug
Feb
Mar
Nov
Feb
Mar
Context3-month price +10.3%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 4, 2026 | Greenland Adomofficer: Secretary | Grant | 1,506 | — |
| May 4, 2026 | Henion Bradleyofficer: E.V.P. - ChoiceOne Bank (Sub.) | Tax | 137 | $30.03 |
| May 4, 2026 | Burke Michael J. Jr.director, officer: President | Tax | 252 | $30.03 |
| May 4, 2026 | Potes Kellydirector, officer: Chief Executive Officer | Grant | 4,416 | — |
| May 4, 2026 | Burke Michael J. Jr.director, officer: President | Grant | 2,439 | — |
| May 4, 2026 | Greenland Adomofficer: Secretary | Tax | 127 | $30.03 |
| May 4, 2026 | Henion Bradleyofficer: E.V.P. - ChoiceOne Bank (Sub.) | Grant | 1,455 | — |
| May 4, 2026 | Potes Kellydirector, officer: Chief Executive Officer | Tax | 450 | $30.03 |
| Apr 3, 2026 | Hicks Randy Ddirector | Grant | 591 | $28.12 |
| Apr 3, 2026 | Essex Bruce John Jrdirector | Grant | 244 | $28.12 |
| Apr 3, 2026 | PETTY BRIAN Pdirector | Grant | 591 | $28.12 |
| Apr 3, 2026 | Wendling Michelle Mdirector | Grant | 244 | $28.12 |
| Apr 3, 2026 | Coulter Curt Edirector | Grant | 245 | $28.12 |
| Apr 3, 2026 | Burrough Eric Edirector | Grant | 591 | $28.12 |
| Apr 3, 2026 | McConnell Gregory Adirector | Grant | 244 | $28.12 |
| Apr 3, 2026 | Burns Harold Jdirector | Grant | 591 | $28.12 |
| Apr 3, 2026 | Armock Greg L.director | Grant | 591 | $28.12 |
| Apr 3, 2026 | McGinnis Bradley F.director | Grant | 591 | $28.12 |
| Apr 3, 2026 | Page Roxanne Mdirector | Grant | 244 | $28.12 |
| Apr 3, 2026 | Krause Steven Theodoredirector | Grant | 591 | $28.12 |
| Apr 3, 2026 | Brophy Keith D.director | Grant | 418 | $28.12 |
| Mar 16, 2026 | Greenland Adomofficer: Secretary | Buy | 500 | $27.40 |
| Mar 12, 2026 | Burrough Eric Edirector | Buy | 5,000 | $27.50 |
| Mar 9, 2026 | McConnell Gregory Adirector | Buy | 1,050 | $27.94 |
| Mar 4, 2026 | McGinnis Bradley F.director | Buy | 1,000 | $29.15 |
| Mar 2, 2026 | Burke Michael J. Jr.director, officer: President | Buy | 250 | $28.58 |
| Feb 17, 2026 | McConnell Gregory Adirector | Buy | 1,000 | $29.00 |
| Feb 17, 2026 | McConnell Gregory Adirector | Buy | 550 | $29.10 |
| Feb 12, 2026 | PETTY BRIAN Pdirector | Sell | 15,000 | $29.56 |
| Jan 5, 2026 | Brophy Keith D.director | Grant | 423 | $29.52 |
Source: COFS SEC Form 4 filings, latest May 4, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their COFS positions over the last 6 months (SEC Form 13F).
Increased
85
New positions
34
Reduced
61
Sold out
22
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Increased | 963K | May 13, 2026 |
| BLACKROCK, INC. | Increased | 962K | Feb 12, 2026 |
| VANGUARD GROUP INC | Increased | 808K | Jan 29, 2026 |
| NORTHERN TRUST CORP | Increased | 692K | May 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 633K | May 15, 2026 |
| ALLIANCEBERNSTEIN L.P. | Increased | 358K | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 351K | May 15, 2026 |
| ALLIANCEBERNSTEIN L.P. | Reduced | 348K | Feb 17, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 331K | Feb 9, 2026 |
| STATE STREET CORP | Increased | 321K | May 15, 2026 |
| STATE STREET CORP | Increased | 314K | Feb 13, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 240K | May 7, 2026 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | New Position | 226K | May 15, 2026 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | Reduced | 224K | Feb 13, 2026 |
| PROSHARE ADVISORS LLC | Increased | 221K | Apr 27, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.