Melinda Marie Coffin - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Melinda Marie Coffin has filed 1 SEC Form 4 filing across 1 company in the last 90 days - buying. Lifetime open-market purchases: $22K.
Profile
Melinda Marie Coffin serves as Director of ISABELLA BANK CORP (ISBA). Coffin has reported 6 insider filings with the SEC since 2024. The most recent filing was in June 2026.
| Role | Director |
|---|---|
| Notability | 26/100 |
Board memberships
- ISABELLA BANK CORP
Reported roles
- Director
Trading Pattern
InsiderAlpha's records for Melinda Marie Coffin go back to 2024: 6 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $22K (1 buy totaling $22K). The largest single buy on record is $22K of ISBA in 2026. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Melinda Marie Coffin has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Director at ISABELLA BANK CORP (ISBA) - 6 filings, 2024 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-03 | ISBA | ISABELLA BANK CORP | A - Grant or award | 30 | $41.49 | $1K |
| 2026-03-04 | ISBA | ISABELLA BANK CORP | A - Grant or award | 24 | $48.54 | $1K |
| 2026-01-23 | ISBA | ISABELLA BANK CORP | P - Open-market purchase | 444 | $49.58 | $22K |
| 2025-12-03 | ISBA | ISABELLA BANK CORP | A - Grant or award | 28 | $43.50 | $1K |
| 2025-09-02 | ISBA | ISABELLA BANK CORP | A - Grant or award | 35 | $33.13 | $1K |
| 2024-12-04 | ISBA | ISABELLA BANK CORP | A - Grant or award | 46 | $24.80 | $1K |
Companies - Last 90 Days
- ISABELLA BANK CORP (ISBA) - 1 filing, last 2026-06-03
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Melinda Marie Coffin has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Jae A. Evans - $103K of ISBA open-market activity in the last 12 months
- Brian Roy Sackett - $20K of ISBA open-market activity in the last 12 months
- Neil Michael McDonnell - $17K of ISBA open-market activity in the last 12 months
- Jill Bourland - $14K of ISBA open-market activity in the last 12 months
- Sarah R. Opperman - $14K of ISBA open-market activity in the last 12 months
- Jerome E. Schwind - $12K of ISBA open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- MetLife Investment Management, LLC
- John Micek
- Andrew J. Mills
- Charles N. Mills
- Kevin J. Mills
- Mink Brook Asset Management LLC
- Shankh Mitra
- MITSUI SUMITOMO INSURANCE CO LTD
Frequently Asked Questions
Who is Melinda Marie Coffin?
Melinda Marie Coffin serves as Director of ISABELLA BANK CORP (ISBA). Coffin has reported 6 insider filings with the SEC since 2024. The most recent filing was in June 2026.…
How many SEC Form 4 filings has Melinda Marie Coffin submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Melinda Marie Coffin been buying or selling stock?
Recorded transactions: 1 open-market purchase ($22K) and 0 open-market sales across all tracked filings.
Where can I see all of Melinda Marie Coffin's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Melinda Marie Coffin profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.