Capstone Holding Corp.

CAPSNASDAQBasic Materials● Active

$0.31

$-0.01(-2.09%)

Market Cap$1647487

P/E Ratio—

52W High$2.07

52W Low$0.26

Avg Volume4.2M

Open$0.32

Beta-1.55

Overview

Capstone Holding Corp. (CAPS) 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 · CAPS · as of Jun 8, 2026

Activity summary

Buy transactions

P-Purchase only

Sell transactions

12 Months

Buy/Sell ratio

1.00

Buy/Sell (by trades)

Overall sentiment

NEUTRAL

↑ Buy 50%Active transactions only · RSU vesting excluded50% Sell ↓

Capstone Holding Corp. insiders have shown mixed buying and selling activity over the past 12 Months.

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

As of Jun 8, 2026

CAPS insider buying and selling by quarter

CAPS insider selling · CAPS insider buying stocks · quarterly insider activity

Total insider buying (incl. awards)Total insider selling

903K451K0

2015 Q1

2015 Q2

2017 Q3

2018 Q1

2018 Q4

2020 Q4

2025 Q1

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 8, 2026

Recent insider transactions

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

Showing 13 most recent · Common Stock · Form 4 only

Scroll horizontally to see all columns

Date	Insider	Type	Shares	Price	Value	After trans.	Filing
Dec 21, 2018	SUBIN NEIL S 10 percent owner	Sale	206,000	$0.05	$11K	2,708,484	Form 4
Dec 21, 2018	SUBIN NEIL S 10 percent owner	Purchase	103,000	$0.05	$5K	727,100	Form 4
Jun 11, 2009	STEER RANDOLPH C President	Award	20,000	$0.89	$18K	45,298	Form 4
Mar 30, 2007	BONANZA CAPITAL LTD 10 percent owner	Sale	10,000	$1.00	$10K	445,000	Form 4
Apr 2, 2007	BONANZA CAPITAL LTD 10 percent owner	Sale	66,300	$1.00	$66K	378,700	Form 4
Apr 3, 2007	BONANZA CAPITAL LTD 10 percent owner	Sale	5,000	$1.00	$5K	373,700	Form 4
Mar 12, 2007	BONANZA CAPITAL LTD 10 percent owner	Sale	2,500	$1.00	$3K	455,000	Form 4
Dec 11, 2006	BONANZA CAPITAL LTD 10 percent owner	Sale	1,500	$0.60	$900	468,500	Form 4
Dec 21, 2006	BONANZA CAPITAL LTD 10 percent owner	Sale	3,000	$0.60	$2K	465,500	Form 4
Dec 22, 2006	BONANZA CAPITAL LTD 10 percent owner	Sale	2,000	$0.60	$1K	463,500	Form 4
Dec 29, 2006	BONANZA CAPITAL LTD 10 percent owner	Sale	3,000	$0.60	$2K	460,500	Form 4
Jan 10, 2007	BONANZA CAPITAL LTD 10 percent owner	Sale	3,000	$0.60	$2K	457,500	Form 4
Feb 17, 2006	MARXE AUSTIN W & GREENHOUSE DAVID M 10 percent owner	Purchase	79,031	$12.40	$980K	2,190,560	Form 4

SUBIN NEIL S

10 percent owner

Sale

Date

Dec 21

206,000

Price

$0.05

Value

$11K

View Form 4 on SEC.gov

SUBIN NEIL S

10 percent owner

Purchase

Date

Dec 21

103,000

Price

$0.05

Value

$5K

View Form 4 on SEC.gov

STEER RANDOLPH C

President

Award

Date

Jun 11

20,000

Price

$0.89

Value

$18K

View Form 4 on SEC.gov

BONANZA CAPITAL LTD

10 percent owner

Sale

Date

Mar 30

10,000

Price

$1.00

Value

$10K

View Form 4 on SEC.gov

BONANZA CAPITAL LTD

10 percent owner

Sale

Date

Apr 2

66,300

Price

$1.00

Value

$66K

View Form 4 on SEC.gov

BONANZA CAPITAL LTD

10 percent owner

Sale

Date

Apr 3

5,000

Price

$1.00

Value

$5K

View Form 4 on SEC.gov

BONANZA CAPITAL LTD

10 percent owner

Sale

Date

Mar 12

2,500

Price

$1.00

Value

$3K

View Form 4 on SEC.gov

BONANZA CAPITAL LTD

10 percent owner

Sale

Date

Dec 11

1,500

Price

$0.60

Value

$900

View Form 4 on SEC.gov

BONANZA CAPITAL LTD

10 percent owner

Sale

Date

Dec 21

3,000

Price

$0.60

Value

$2K

View Form 4 on SEC.gov

BONANZA CAPITAL LTD

10 percent owner

Sale

Date

Dec 22

2,000

Price

$0.60

Value

$1K

View Form 4 on SEC.gov

BONANZA CAPITAL LTD

10 percent owner

Sale

Date

Dec 29

3,000

Price

$0.60

Value

$2K

View Form 4 on SEC.gov

BONANZA CAPITAL LTD

10 percent owner

Sale

Date

Jan 10

3,000

Price

$0.60

Value

$2K

View Form 4 on SEC.gov

MARXE AUSTIN W & GREENHOUSE DAVID M

10 percent owner

Purchase

Date

Feb 17

79,031

Price

$12.40

Value

$980K

View Form 4 on SEC.gov

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

About CAPS insider trading

CAPS insider trades

Capstone Holding Corp. (CAPS) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including CAPS. Over the past 12 months, 0 insiders have filed transactions with the SEC. CAPS insiders have been mixed buying and selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.

For Capstone Holding Corp.'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

CAPS insider trading · 5 questions

The insiders of Capstone Holding Corp. (CAPS) include executives and directors such as CAPS, among others. Over the past 12 months, 0 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.

CAPS board member insider tradingwho are CAPS insidersCAPS insider rosterCapstone Holding Corp. 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 8, 2026