CSB Bancorp, Inc.

CSBBOTCFinancial Services● Active

$66.38

+$0.88(+1.34%)

Market Cap$174381588

P/E Ratio—

52W High$68.48

52W Low$43

Avg Volume523

Open$65.48

Beta-0.07

Insider Trades Ownership Employees

CSB Bancorp, Inc. (CSBB) Insider Trading

Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.

SEC EDGAR · FMP · CSBB · as of Jun 9, 2026

Activity summary

Buy transactions

P-Purchase only

Sell transactions

12 Months

Buy/Sell ratio

∞

Buy/Sell (by trades)

Overall sentiment

BULLISH

↑ Buy 100%Active transactions only · RSU vesting excluded0% Sell ↓

CSB Bancorp, Inc. insiders have been net buyers of shares over the past 12 Months, which may signal confidence in the company's outlook.

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only

As of Jun 9, 2026

CSBB insider buying and selling by quarter

CSBB insider selling · CSBB insider buying stocks · quarterly insider activity

Total insider buying (incl. awards)Total insider selling

7K3K0

2024 Q2

2024 Q3

2024 Q4

2025 Q1

2025 Q2

2025 Q3

2025 Q4

2026 Q1

Mobile shows last 4Q · Desktop shows full 8Q

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters

As of Jun 9, 2026

Active insiders

Most active in past 12 months · CSBB ceo insider trading

Showing all insiders · Click a card to filter the transactions table below

▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API

Recent insider transactions

CSBB executive sell shares · CSBB board member insider trading · CSBB insider trading SEC filing

Showing 93 most recent · Common Stock · Form 4 only

Scroll horizontally to see all columns

Date	Insider	Type	Shares	Price	Value	After trans.	Filing
Apr 30, 2026	Schillig Stephen E Director	Purchase	80	$68.48	$5K	278	Form 4
Mar 24, 2026	Kirkbride Cheryl M Director	Purchase	9.464	$62.00	$587	1,374.093	Form 4
Feb 19, 2026	STEINER EDDIE L President & CEO · Director	Purchase	515	$57.00	$29K	41,445	Form 4
Feb 19, 2026	STEINER EDDIE L President & CEO · Director	Purchase	435	$56.50	$25K	33,577.578	Form 4
Feb 18, 2026	STEINER EDDIE L President & CEO · Director	Purchase	320	$57.50	$18K	33,142.578	Form 4
Feb 5, 2026	STEINER EDDIE L President & CEO · Director	Purchase	500	$57.01	$29K	32,822.578	Form 4
Nov 17, 2025	BAKER ROBERT K Director	Purchase	150	$50.00	$8K	19,337.794	Form 4
Nov 17, 2025	BAKER ROBERT K Director	Purchase	100	$49.28	$5K	16,380	Form 4
Nov 5, 2025	Briggs Vikki G Director	Purchase	600	$51.00	$31K	14,186	Form 4
Oct 30, 2025	Kirkbride Cheryl M Director	Purchase	75	$53.00	$4K	2,255	Form 4
Oct 30, 2025	Kirkbride Cheryl M Director	Purchase	50	$51.75	$3K	1,354	Form 4
Oct 24, 2025	Schillig Stephen E Director	Purchase	98	$53.00	$5K	198	Form 4
Sep 2, 2025	STEINER EDDIE L President & CEO · Director	Purchase	500	$45.90	$23K	32,178.721	Form 4
Aug 8, 2025	Kirkbride Cheryl M Director	Purchase	150	$45.90	$7K	1,304	Form 4
Aug 5, 2025	Coblentz Julian L Director	Purchase	500	$44.50	$22K	13,550.488	Form 4
Jul 31, 2025	Schillig Stephen E Director	Purchase	100	$44.99	$4K	100	Form 4
Jul 24, 2025	STEINER EDDIE L President & CEO · Director	Purchase	400	$44.00	$18K	40,930	Form 4
Jul 24, 2025	STEINER EDDIE L President & CEO · Director	Purchase	250	$44.00	$11K	31,678.721	Form 4
Jun 26, 2025	BAKER ROBERT K Director	Purchase	300	$44.00	$13K	19,176.113	Form 4
Jun 26, 2025	BAKER ROBERT K Director	Purchase	300	$44.00	$13K	16,280	Form 4
Jun 3, 2025	STEINER EDDIE L President & CEO · Director	Purchase	200	$43.76	$9K	31,346.114	Form 4
May 29, 2025	Coblentz Julian L Director	Purchase	300	$41.07	$12K	12,930.004	Form 4
Apr 25, 2025	STEINER EDDIE L President & CEO · Director	Purchase	330	$41.00	$14K	40,530	Form 4
Apr 25, 2025	STEINER EDDIE L President & CEO · Director	Purchase	330	$41.00	$14K	31,146.114	Form 4
Apr 23, 2025	STEINER EDDIE L President & CEO · Director	Purchase	1,000	$41.00	$41K	30,816.114	Form 4

Schillig Stephen E

Director

Purchase

Date

Apr 30

Price

$68.48

Value

$5K

View Form 4 on SEC.gov

Kirkbride Cheryl M

Director

Purchase

Date

Mar 24

9.464

Price

$62.00

Value

$587

View Form 4 on SEC.gov

STEINER EDDIE L

President & CEO · Director

Purchase

Date

Feb 19

515

Price

$57.00

Value

$29K

View Form 4 on SEC.gov

STEINER EDDIE L

President & CEO · Director

Purchase

Date

Feb 19

435

Price

$56.50

Value

$25K

View Form 4 on SEC.gov

STEINER EDDIE L

President & CEO · Director

Purchase

Date

Feb 18

320

Price

$57.50

Value

$18K

View Form 4 on SEC.gov

STEINER EDDIE L

President & CEO · Director

Purchase

Date

Feb 5

500

Price

$57.01

Value

$29K

View Form 4 on SEC.gov

BAKER ROBERT K

Director

Purchase

Date

Nov 17

150

Price

$50.00

Value

$8K

View Form 4 on SEC.gov

BAKER ROBERT K

Director

Purchase

Date

Nov 17

100

Price

$49.28

Value

$5K

View Form 4 on SEC.gov

Briggs Vikki G

Director

Purchase

Date

Nov 5

600

Price

$51.00

Value

$31K

View Form 4 on SEC.gov

Kirkbride Cheryl M

Director

Purchase

Date

Oct 30

Price

$53.00

Value

$4K

View Form 4 on SEC.gov

Kirkbride Cheryl M

Director

Purchase

Date

Oct 30

Price

$51.75

Value

$3K

View Form 4 on SEC.gov

Schillig Stephen E

Director

Purchase

Date

Oct 24

Price

$53.00

Value

$5K

View Form 4 on SEC.gov

STEINER EDDIE L

President & CEO · Director

Purchase

Date

Sep 2

500

Price

$45.90

Value

$23K

View Form 4 on SEC.gov

Kirkbride Cheryl M

Director

Purchase

Date

Aug 8

150

Price

$45.90

Value

$7K

View Form 4 on SEC.gov

Coblentz Julian L

Director

Purchase

Date

Aug 5

500

Price

$44.50

Value

$22K

View Form 4 on SEC.gov

Schillig Stephen E

Director

Purchase

Date

Jul 31

100

Price

$44.99

Value

$4K

View Form 4 on SEC.gov

STEINER EDDIE L

President & CEO · Director

Purchase

Date

Jul 24

400

Price

$44.00

Value

$18K

View Form 4 on SEC.gov

STEINER EDDIE L

President & CEO · Director

Purchase

Date

Jul 24

250

Price

$44.00

Value

$11K

View Form 4 on SEC.gov

BAKER ROBERT K

Director

Purchase

Date

Jun 26

300

Price

$44.00

Value

$13K

View Form 4 on SEC.gov

BAKER ROBERT K

Director

Purchase

Date

Jun 26

300

Price

$44.00

Value

$13K

View Form 4 on SEC.gov

STEINER EDDIE L

President & CEO · Director

Purchase

Date

Jun 3

200

Price

$43.76

Value

$9K

View Form 4 on SEC.gov

Coblentz Julian L

Director

Purchase

Date

May 29

300

Price

$41.07

Value

$12K

View Form 4 on SEC.gov

STEINER EDDIE L

President & CEO · Director

Purchase

Date

Apr 25

330

Price

$41.00

Value

$14K

View Form 4 on SEC.gov

STEINER EDDIE L

President & CEO · Director

Purchase

Date

Apr 25

330

Price

$41.00

Value

$14K

View Form 4 on SEC.gov

STEINER EDDIE L

President & CEO · Director

Purchase

Date

Apr 23

1,000

Price

$41.00

Value

$41K

View Form 4 on SEC.gov

⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar

1 / 4

▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —

About CSBB insider trading

CSBB insider trades

CSB Bancorp, Inc. (CSBB) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including STEINER EDDIE L (President & CEO · Director), Kirkbride Cheryl M (Director), BAKER ROBERT K (Director). Over the past 12 months, 5 insiders have filed transactions with the SEC. CSBB insiders have been primarily buying, which may reflect pre-scheduled Rule 10b5-1 plan executions.

For CSB Bancorp, Inc.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →

Buy/Sell signal logic

acquisitionOrDisposition field:

A = Acquisition (buy) · D = Disposition (sell)

RSU vesting (M-Exempt) excluded from sentiment

Form 4SEC filing required within 2 business days of any insider transaction

10b5-1Pre-scheduled trading plan that allows insiders to sell on autopilot

Open MktDirect purchase or sale on the open market (excludes awards, options)

Ownership SEC filings Financial statements Price history Forecast & ratings Earnings

Frequently asked questions

CSBB insider trading · 5 questions

The insiders of CSB Bancorp, Inc. (CSBB) include executives and directors such as STEINER EDDIE L (President & CEO · Director), Kirkbride Cheryl M (Director), BAKER ROBERT K (Director), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.

CSBB board member insider tradingwho are CSBB insidersCSBB insider rosterCSB Bancorp, Inc. executives insider activity

▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 9, 2026