Tammy L. Plummer - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Tammy L. Plummer has filed 1 SEC Form 4 filing across 1 company in the last 90 days.
Profile
Tammy L. Plummer serves as EVP, Chief Information Officer of First Bancorp, Inc (FNLC). Plummer has reported 3 insider filings with the SEC since 2026. The most recent filing was in July 2026.
| Role | EVP, Chief Information Officer |
|---|---|
| Notability | 34/100 |
Board memberships
- First Bancorp, Inc /ME/
Reported roles
- EVP, Chief Information Officer
Trading Pattern
InsiderAlpha's records for Tammy L. Plummer go back to 2026: 3 primary Form 4 filings, an average of 3.0 per year. 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 Tammy L. Plummer 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.
- EVP, Chief Information Officer at First Bancorp, Inc /ME/ (FNLC) - 3 filings, 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-01 | FNLC | First Bancorp, Inc /ME/ | F - Tax withholding / forfeiture | 749 | $34.82 | $26K |
| 2026-01-30 | FNLC | First Bancorp, Inc /ME/ | A - Grant or award | 2.5K | $0.00 | |
| 2026-01-27 | FNLC | First Bancorp, Inc /ME/ | F - Tax withholding / forfeiture | 1.9K | $27.10 | $51K |
Companies - Last 90 Days
- First Bancorp, Inc /ME/ (FNLC) - 1 filing, last 2026-07-01
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Tammy L. Plummer 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.
- Sarah Tolman - $188K of FNLC open-market activity in the last 12 months
- Kimberly Swan - $43K of FNLC open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
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Frequently Asked Questions
Who is Tammy L. Plummer?
Tammy L. Plummer serves as EVP, Chief Information Officer of First Bancorp, Inc (FNLC). Plummer has reported 3 insider filings with the SEC since 2026. The most recent filing was in July 2026.…
How many SEC Form 4 filings has Tammy L. Plummer submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Tammy L. Plummer'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 Tammy L. Plummer profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.