Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

FIRST BUSINESS FINANCIAL SERVICES, INC.

FBIZ · Nasdaq · CIK 0001521951 · Financial Services · Banks—Regional

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

12 Form 4 transaction lines observed in the same window
1 sales · 11 option, withholding, award, gift or other lines

Last qualifying purchase2025-11-07 · Crampton Kevin D · $3.6K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesLow
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Garcia Laura M.Chief Risk Officer
○
Crampton Kevin DChief Accounting Officer
○
Olszewski Daniel P.Director
○
Lorenz William KentDirector
○
Kilcoyne Gerald LDirector
○
Graham Jason RDirector
○
● Purchase▼ Sale○ Other

Showing the six most active owners; 6 additional owner(s) remain in Form 4 evidence.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2025-11-07 · Crampton Kevin D.

Recent Form 4 activity

1Purchases
1Sales
48Other Form 4 lines
32SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING1 sale line(s) · context only
OTHER11 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
361,409
Previous report
308,415
Avg daily volume
72,162
Days to cover
5.0

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2025-11-07Crampton Kevin DPurchase (P)Common Stock71USD 51.40USD 3,649SEC filing ↗
2025-07-30Kauten Ralph R.Purchase (P)Common Stock10,000USD 47.80USD 478,000SEC filing ↗
2025-07-30Graham Jason RPurchase (P)Common Stock1,000USD 47.87USD 47,870SEC filing ↗
2024-10-30Sanders Carol PPurchase (P)Common Stock134USD 44.76USD 5,998SEC filing ↗
2024-07-30Sanders Carol PPurchase (P)Common Stock129USD 45.85USD 5,915SEC filing ↗
2024-05-21Crampton Kevin DPurchase (P)Common Stock154USD 34.15USD 5,259SEC filing ↗
2024-05-01Sanders Carol PPurchase (P)Common Stock175USD 34.40USD 6,020SEC filing ↗
2024-01-30Sanders Carol PPurchase (P)Common Stock156USD 38.37USD 5,986SEC filing ↗
2023-10-31Sanders Carol PPurchase (P)Common Stock193USD 31.08USD 5,998SEC filing ↗
2023-08-01Sanders Carol PPurchase (P)Common Stock177USD 33.90USD 6,000SEC filing ↗
2023-06-15Kilcoyne Gerald LPurchase (P)Common Stock6,000USD 30.55USD 183,300SEC filing ↗
2023-05-05CHAVARRIA CARLA CPurchase (P)Common Stock1,000USD 26.00USD 26,004SEC filing ↗
2023-03-23Harris John JPurchase (P)Common Stock1,000USD 30.73USD 30,730SEC filing ↗
2022-08-04Sanders Carol PPurchase (P)Common Stock181USD 33.00USD 5,973SEC filing ↗
2022-08-04Olszewski Daniel P.Purchase (P)Common Stock181USD 33.00USD 5,973SEC filing ↗

Form 4 evidence

50 transaction lines in the latest 365-day window; 415 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-27Chandler Jodi ASale (S)Common Stock675USD 70.19USD 47,378SEC filing ↗
2026-08-16Ferris Scott M.Award / grant (A)Common Stock575USD 0.00USD 0SEC filing ↗
2026-05-16Seiler David R.Award / grant (A)Common Stock3,815USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-27Chandler Jodi ASale (S)Common Stock675USD 70.19USD 47,378SEC filing ↗
2026-08-16Ferris Scott M.Award / grant (A)Common Stock575USD 0.00USD 0SEC filing ↗
2026-05-16Seiler David R.Award / grant (A)Common Stock3,815USD 0.00USD 0SEC filing ↗
2026-05-16Olszewski Daniel P.Award / grant (A)Common Stock710USD 0.00USD 0SEC filing ↗
2026-05-16Lorenz William KentAward / grant (A)Common Stock710USD 0.00USD 0SEC filing ↗
2026-05-16Kilcoyne Gerald LAward / grant (A)Common Stock710USD 0.00USD 0SEC filing ↗
2026-05-16Graham Jason RAward / grant (A)Common Stock710USD 0.00USD 0SEC filing ↗
2026-05-16Garcia Laura M.Tax withholding (F)Common Stock194USD 53.81USD 10,439SEC filing ↗
2026-05-16Crampton Kevin DTax withholding (F)Common Stock54USD 53.81USD 2,906SEC filing ↗
2026-05-16CHAVARRIA CARLA CAward / grant (A)Common Stock710USD 0.00USD 0SEC filing ↗
2026-05-16CHAMBAS COREY AAward / grant (A)Common Stock710USD 0.00USD 0SEC filing ↗
2026-05-16Benson Laurie S.Award / grant (A)Common Stock710USD 0.00USD 0SEC filing ↗
2026-04-10Spielmann Brian D.Tax withholding (F)Common Stock1,501USD 58.60USD 87,959SEC filing ↗
2026-04-10Spielmann Brian D.Award / grant (A)Common Stock3,190USD 0.00USD 0SEC filing ↗
2026-04-10Seiler David R.Tax withholding (F)Common Stock1,912USD 58.60USD 112,043SEC filing ↗
2026-04-10Seiler David R.Award / grant (A)Common Stock4,780USD 0.00USD 0SEC filing ↗
2026-04-10Quade Bradley ATax withholding (F)Common Stock1,096USD 58.60USD 64,226SEC filing ↗
2026-04-10Quade Bradley AAward / grant (A)Common Stock2,740USD 0.00USD 0SEC filing ↗
2026-04-10Ovokaitys DanielTax withholding (F)Common Stock1,143USD 58.60USD 66,980SEC filing ↗
2026-04-10Ovokaitys DanielAward / grant (A)Common Stock2,430USD 0.00USD 0SEC filing ↗
2026-04-10Hartlieb James EdwardGift (G)Common Stock127USD —USD —SEC filing ↗
2026-04-10Hartlieb James EdwardTax withholding (F)Common Stock1,039USD 58.60USD 60,885SEC filing ↗
2026-04-10Hartlieb James EdwardAward / grant (A)Common Stock2,730USD 0.00USD 0SEC filing ↗
2026-04-10Garcia Laura M.Tax withholding (F)Common Stock1,108USD 58.60USD 64,929SEC filing ↗
2026-04-10Garcia Laura M.Award / grant (A)Common Stock2,500USD 0.00USD 0SEC filing ↗
2026-04-10Chandler Jodi ATax withholding (F)Common Stock834USD 58.60USD 48,872SEC filing ↗
2026-04-10Chandler Jodi AAward / grant (A)Common Stock2,080USD 0.00USD 0SEC filing ↗
2026-04-10CHAMBAS COREY ATax withholding (F)Common Stock4,875USD 58.60USD 285,675SEC filing ↗
2026-04-10CHAMBAS COREY AAward / grant (A)Common Stock10,370USD 0.00USD 0SEC filing ↗
2026-02-16Spielmann Brian D.Tax withholding (F)Common Stock603USD 58.36USD 35,191SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerFBIZ
CIK0001521951
SectorFinancial Services
IndustryBanks—Regional Yahoo Finance
SEC SIC6022 State Commercial Banks
ExchangeNasdaq

Data coverage

Local Form 4 history415 transaction lines from 2020-01-28 to 2026-08-27
61 P purchase lines · 15 S sale lines · 339 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.