WAVEMAN · COMPANY

NSTS · Nsts Bancorp, Inc.

LIVE

TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475

← ALL COMPANIES

NSTS

Name: NSTS Bancorp, Inc. (NSTS) insider trading and ownership data
Creator: WaveMan
License: https://wave-man.com/terms

NSTS Bancorp, Inc.

BANKS · SAVINGS INSTITUTION, FEDERALLY CHARTERED · CIK 0001881592

SEC FILINGS☆ WATCH

INSIDER NET · 180D

open-market buys minus sells, Form 4 codes P and S

INSIDER BUYERS · 180D

CONGRESS BUYERS · 1Y

FUNDS ADDED · QTR

13F, latest reported quarter

REVENUE GROWTH

-1.6%

XBRL, annual

NET MARGIN

SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST

INSIDERS

no Form 4 purchases or sales on file

CONGRESS

no member of Congress has reported trading it

FUNDS

15 funds added or opened last quarter

below 94% of Banks

REVENUE

-1.6% year over year

below 80% of Banks

MARGIN

no margin: this company reports no revenue to divide by

BUYBACKS

no share repurchases reported

SHORT

0.2% of shares outstanding short · 1.5 days to cover · settled 2026-07-31

below 81% of Banks

The year, with the filings on it

Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail

TOTAL 12M RETURN +18.1%

+18.1%12M

INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY

Live price

Daily candles from TradingView, on their licence — no filings are marked on this one

WHY THIS NAME IS ON THE DESK

The complete filing record, in one place.

The record shows 15 funds added last quarter. Every figure is a federal filing, dated the day it became public.

Backtest this pattern Open the screener

Same sector, ranked by filing activity

Sector from the SEC's own SIC classification

UMBF BWFG PEBO PB FMBM GABC NEWT PCB DCOM ISBA WSBF JMSB

Insider transactions

Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

No insider purchases or sales are on record for NSTS Bancorp, Inc. in the period covered. Source: SEC Form 4 filings, as of 2026-09-06.

INSIDER

FILED

VALUE

Ivantic Thomas M

Director

SELL

2024-08-12

530.0

$5.3K

Schoolcraft Carissa H

Chief Financial Officer

BUY

2022-01-21

5,000.0

$62.5K

DOLAN KEVIN M

Director

BUY

2022-01-18

30,000.0

$300.0K

Walker Nathan E

President

BUY

2022-01-18

30,000.0

$300.0K

True Rodney J,

Director

BUY

2022-01-18

30,000.0

$300.0K

14 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 9 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders

13F · holdings as of the latest quarter funds have reported

ALLIANCEBERNSTEIN L.P.

516,461.0 sh

$6.0M

VANGUARD CAPITAL MANAGEMENT LLC

201,759.0 sh

$2.8M

RAFFLES ASSOCIATES LP

113,178.0 sh

$1.6M

GRAHAM CAPITAL WEALTH MANAGEMENT, LLC

109,466.0 sh

$1.5M

Yakira Capital Management, Inc.

93,634.0 sh

$1.3M

SCHEDULE 13D/G

No 5%+ ownership filings

Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.

FORM 144

No planned-sale notices

No insider has notified an intent to sell. This is the panel to watch after a run-up.

Fund concentration

N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show

iShares Micro-Cap ETF

$130.4K POSITION · AS OF 2026-03-31

0.0%

1290 VT Micro Cap Portfolio

$9.2K POSITION · AS OF 2026-03-31

0.0%

Fidelity Extended Market Index Fund

$247.7K POSITION · AS OF 2026-02-28

0.0%

VANGUARD EXTENDED MARKET INDEX FUND

$461.4K POSITION · AS OF 2026-03-31

0.0%

VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND

$47.5K POSITION · AS OF 2026-03-31

0.0%

VANGUARD TOTAL STOCK MARKET INDEX FUND

$1.7M POSITION · AS OF 2026-03-31

0.0%

SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK

Fundamentals

Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all

	2025-12	2024-12	2023-12	2022-12
REVENUE	$252.0K	$256.0K	$270.0K	$291.0K
NET INCOME	$-386.0K	$-789.0K	$-4.0M	$27.0K
OPERATING CASH FLOW	$4.1M	$9.4M	$431.0K	$3.0M
CASH	$34.0M	$53.5M	$31.4M	$13.1M
BUYBACKS	$0	$970.0K	$2.4M	$0

SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-06 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE