Latest filingSep 17, 2026Most recent Form 4
PLBC
PLUMAS BANCORP
NasdaqFinancialsShort-Term Business Credit Institutions
Insider activity for last month from 08/17 to 09/17. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total buying$00 buys
Total selling$7.38M1 sells
Net open-market-$7.38M2 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly open-market purchase and sale counts Buys Sells
Transaction codes
By Form 4 transaction code in selected period3transactions
- M · Option exercise · dominant2 · 67%
- S · Open-market sells1 · 33%
Activity by reported role
A joint filing can contribute to multiple roles6transactions
- EVP · dominant3 · 50%
- CIO2 · 33%
- CCO1 · 17%
Distinct insiders active
Reporting-owner CIKs by month · peak Aug 2026 (1)Aug 2026Sep 2026
Reported Holdings After
Separated by insider, security, and ownership typeKaiser Kevin CraigCommon Stock · Direct
719Aug 26, 2026
Boigon Aaron M.Option to buy common stock · Direct
4,000Sep 17, 2026
Boigon Aaron M.Common Stock · Direct
9,700Sep 17, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells redAug 17 → Sep 17
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Top insiders
By absolute net value across the selected period- BM+$34.3k
Filing detail checks
Secondary metrics for the selected periodFiling-only signals
Deterministic matches in the selected period
PLBC transaction history
Filters apply within this company and selected period by defaultLatest insider transactions
Form 4 filings from last month. Click any column to sort; click it again to flip the order.
| ID | Ticker | Insider | Role | Type | Shares | Value | Code | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|
| #223412 | PLBC | Boigon Aaron M. | EVPCIO | exercise | 1.60k | $0 | M | 09/17 | 09/17 |
| #223411 | PLBC | Boigon Aaron M. | EVPCIO | exercise | 1.60k | $3.43M | M | 09/17 | 09/17 |
PLUMAS BANCORP Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at PLUMAS BANCORP?
Boigon Aaron M., Kaiser Kevin Craig.
When was the latest reported open-market purchase?
No code-P purchase is available for this period.
When was the latest reported open-market sale?
Kaiser Kevin Craig reported a sale on Aug 26, 2026 valued at $7.38M. Read the SEC filing.
What is the recent purchase and sale balance?
Net open-market selling in the selected period was $73,800.00. Sales can occur for many non-investment reasons.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.