How many insider trades does FilingIQ track for NSTS?

FilingIQ tracks 40 Form 4 insider transactions for NSTS (NSTS Bancorp, Inc.), covering filings from Jan 19, 2022 onwards. 14 of those are dated within the last 90 days.

Are NSTS insiders net buyers or net sellers?

Across the full Form 4 history for NSTS, 10 transactions (25%) were open-market purchases and 1 (3%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does NSTS insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.

What sector is NSTS in?

NSTS Bancorp, Inc. (NSTS) is classified in the Financial Services sector, specifically Banks - Regional, with a current market capitalisation of $59.63M.

NSTS insider trading

Financial Services

NSTS Bancorp, Inc.: insider trade history from SEC Form 4 filings.

Total Form 4 trades

Last 90 days

Buys / sells

25% / 3%

Market cap

$59.63M

About NSTS Bancorp, Inc.

NSTS Bancorp, Inc. operates as a savings and loan holding company for North Shore Trust and Savings that provides banking products and services in Illinois. The company offers interest-bearing and noninterest-bearing checking, money market, savings, and time deposit accounts; and one- to four-family residential mortgage, multi-family and commercial real estate mortgage, construction, and consumer loans. It also provides online banking services. The company operates through full-service banking offices in Lake County, Illinois; and loan production offices in Chicago, Plainfield, and Aurora. NSTS Bancorp, Inc. was founded in 1921 and is headquartered in Waukegan, Illinois.

Company website: www.northshoretrust.com

NSTS insider activity at a glance

FilingIQ tracks 40 insider transactions for NSTS in filings since Jan 19, 2022. The most recent transaction is dated Oct 1, 2026.

Across the full history, 10 open-market purchases and 1 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on NSTS insider trades is 67.1/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live NSTS trades on FilingIQ Raw filings on SEC EDGAR

Latest NSTS Form 4 filings

Avakian Amy L Chief Lending Officer

U Oct 2, 2026

Lear Stephen G. Chief Executive Officer

U Oct 2, 2026

Schoolcraft Carissa H Chief Financial Officer

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

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Frequently asked

How many insider trades does FilingIQ track for NSTS?: FilingIQ tracks 40 Form 4 insider transactions for NSTS (NSTS Bancorp, Inc.), covering filings from Jan 19, 2022 onwards. 14 of those are dated within the last 90 days.
Are NSTS insiders net buyers or net sellers?: Across the full Form 4 history for NSTS, 10 transactions (25%) were open-market purchases and 1 (3%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does NSTS insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
What sector is NSTS in?: NSTS Bancorp, Inc. (NSTS) is classified in the Financial Services sector, specifically Banks - Regional, with a current market capitalisation of $59.63M.

Methodology & sources

Every NSTS insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.