SEC Form 4
Independent Bank Corp. (IBCP) insider trading
In the 12 months to Oct 24, 2026, 5 IBCP insiders reported open-market sales of $360.1K across 7 filings; 2 insiders bought $58.1K.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $360.1K
- 7 filings · 5 insiders
- Open-market purchases
- $58.1K
- 2 filings
Who traded IBCP, and when
- Purchase
- Sale
IBCP daily close from Oct 24, 2025 to Oct 23, 2026, between $30.08 and $38.67, last $36.98. 7 sale and 2 purchase filings by 7 insiders, marked at their filing dates. Patrick J. Ervin, Executive Vice President: sold $192.4K across 2 filings, first filed Dec 16, 2025, last Jun 10, 2026. William B. Kessel, President & CEO: sold $74.6K across 1 filing, first filed Sep 16, 2026, last Sep 16, 2026. Stefanie M. Kimball, Executive Vice President: sold $48.2K across 1 filing, first filed May 29, 2026, last May 29, 2026. Ronia F. Kruse, Director: bought $42.3K across 1 filing, first filed Feb 27, 2026, last Feb 27, 2026. James J. Twarozynski, Senior Vice President: sold $33.8K across 2 filings, first filed Nov 21, 2025, last Aug 10, 2026. Dennis W. Archer Jr., Director: bought $15.8K across 1 filing, first filed Nov 24, 2025, last Nov 24, 2025. Kristopher Kreter, First Vice Pres. & Controller: sold $11.1K across 1 filing, first filed Aug 20, 2026, last Aug 20, 2026.
Largest mark · tap a row for others
Patrick J. Ervin · Executive Vice President
Sale $103,922
3,000 shares at $34.64 avg
Filed Dec 16, 2025 · traded Dec 12
Close on filing date $35.32
Patrick J. Ervin · Executive Vice President
Executive Vice President
$192.4K soldWilliam B. Kessel · President & CEO
President & CEO
$74.6K soldStefanie M. Kimball · Executive Vice President
Executive Vice President
$48.2K soldRonia F. Kruse · Director
Director
$42.3K boughtJames J. Twarozynski · Senior Vice President
Senior Vice President
$33.8K soldDennis W. Archer Jr. · Director
Director
$15.8K boughtKristopher Kreter · First Vice Pres. & Controller
First Vice Pres. & Controller
$11.1K soldHas Independent Bank Corp.'s CEO sold stock?
Yes. William B. Kessel (CEO) sold 2,000 shares ($74.6K) in Sep 2026.
Open-market trades
9 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Patrick J. Ervin | Executive Vice President | $192.4K | — | 2 | — | |
| William B. Kessel | President & CEO | $74.6K | — | 1 | — | |
| Stefanie M. Kimball | Executive Vice President | $48.2K | — | 1 | — | |
| Ronia F. Kruse | Director | — | $42.3K | 1 | — | |
| James J. Twarozynski | Senior Vice President | $33.8K | — | 2 | — | |
| Dennis W. Archer Jr. | Director | — | $15.8K | 1 | — | |
| Kristopher Kreter | First Vice Pres. & Controller | $11.1K | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | William B. Kessel President & CEO | Sale | 2,000 | $37.28 | $74.6K | 159,342 | |
traded | Kristopher Kreter First Vice Pres. & Controller | Sale | 300 | $37.11 | $11.1K | 2,207 | |
traded | James J. Twarozynski Senior Vice President | Sale | 489 | $37.67 | $18.4K | 8,195 | |
traded | Patrick J. Ervin Executive Vice President | Sale | 2,500 | $35.40 | $88.5K | 36,440 | |
traded | Stefanie M. Kimball Executive Vice President | Sale | 1,400 | $34.42 | $48.2K | 64,327 | |
traded | Ronia F. Kruse Director | Purchase | 1,200 | $35.27 | $42.3K | 2,200 | |
traded | Patrick J. Ervin Executive Vice President | Sale | 3,000 | $34.64 | $103.9K | 34,157 | |
traded | Dennis W. Archer Jr. Director | Purchase | 500 | $31.57 | $15.8K | 11,500 | |
traded | James J. Twarozynski Senior Vice President | Sale | 486 | $31.64 | $15.4K | 8,436 |
GET /stocks/filings/vX/form-4?tickers=IBCP&filing_date.gte=2025-10-24&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"IBCP"
],
"issuer_cik": "0000039311",
"owner_cik": "0001290904",
"accession_number": "0001290904-26-000005",
"form_type": "4",
"filing_date": "2026-09-16",
"period_of_report": "2026-09-15",
"issuer_name": "INDEPENDENT BANK CORP /MI/",
"issuer_trading_symbol": "IBCP",
"owner_name": "Kessel William B",
"is_director": true,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "President & CEO",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-09-15",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 194,
"transaction_price_per_share": 37.17,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 159542,
"transaction_value": 7210.9800000000005,
"not_subject_to_section_16": false,
"direct_or_indirect": "D"
},
{
"tickers": [
"IBCP"
],
"issuer_cik": "0000039311",
"owner_cik": "0001290904",
"accession_number": "0001290904-26-000005",
"form_type": "4",
"filing_date": "2026-09-16",
"period_of_report": "2026-09-15",
"issuer_name": "INDEPENDENT BANK CORP /MI/",
"issuer_trading_symbol": "IBCP",
"owner_name": "Kessel William B",
"is_director": true,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "President & CEO",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-09-15",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 195,
"transaction_price_per_share": 37.19,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 159147,
"transaction_value": 7252.049999999999,
"not_subject_to_section_16": false,
"direct_or_indirect": "D"
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 33 records
- Option exercises5 records
- Tax withholding15 records
- Grants and awards13 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
Build this yourself
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for IBCP every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.