CuriosityStream Inc.

CURINASDAQCommunication Services● Active

$2.85

+$0.08(+2.76%)

Market Cap$169070449

P/E Ratio—

52W High$6.65

52W Low$2.3

Avg Volume452K

Open$2.84

Beta1.76

Overview

CuriosityStream Inc. (CURI) 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 · CURI · as of Jun 8, 2026

Activity summary

Buy transactions

P-Purchase only

Sell transactions

12 Months

Buy/Sell ratio

0.07

Buy/Sell (by trades)

Overall sentiment

BEARISH

↑ Buy 7%Active transactions only · RSU vesting excluded93% Sell ↓

CuriosityStream Inc. insiders have been primarily selling shares over the past 12 Months. Selling activity is often driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment toward the company.

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

As of Jun 8, 2026

CURI insider buying and selling by quarter

CURI insider selling · CURI insider buying stocks · quarterly insider activity

Total insider buying (incl. awards)Total insider selling

9.1M4.6M0

2024 Q3

2024 Q4

2025 Q1

2025 Q2

2025 Q3

2025 Q4

2026 Q1

2026 Q2

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

Active insiders

Most active in past 12 months · CURI 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

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

Showing 67 most recent · Common Stock · Form 4 only

Scroll horizontally to see all columns

Date	Insider	Type	Shares	Price	Value	After trans.	Filing
May 28, 2026	Stinchcomb Clinton Larry President and CEO · Director	Purchase	25,744	$2.78	$71K	2,971,260	Form 4
May 27, 2026	Stinchcomb Clinton Larry President and CEO · Director	Purchase	94,256	$2.74	$259K	2,945,516	Form 4
May 26, 2026	Stinchcomb Clinton Larry President and CEO · Director	Purchase	30,000	$2.67	$80K	2,851,260	Form 4
Mar 11, 2026	Stinchcomb Clinton Larry President and CEO · Director	Option	600,000	—	—	3,017,998	Form 4
Mar 11, 2026	Stinchcomb Clinton Larry President and CEO · Director	Other	196,738	$3.27	$643K	2,821,260	Form 4
Feb 4, 2026	Hendricks Elizabeth Ann Director	Option	38,500	—	—	172,785	Form 4
Feb 4, 2026	Nikzad Michael Director	Option	38,500	—	—	196,000	Form 4
Feb 4, 2026	HUBERMAN JONATHAN Director	Option	43,750	—	—	188,450	Form 4
Feb 4, 2026	Keeley Patrick J. Director	Option	43,750	—	—	220,009	Form 4
Feb 4, 2026	Hendricks Andrew Director	Option	38,500	—	—	163,383	Form 4
Feb 4, 2026	Blank Matthew Director	Option	37,000	—	—	168,221	Form 4
Jan 2, 2026	Hayden Phillip Brady CFO	Sale	17,474	$3.76	$66K	101,667	Form 4
Dec 15, 2025	Hayden Phillip Brady CFO	Sale	2,000	$4.59	$9K	119,141	Form 4
Dec 10, 2025	Cudahy Theresa Ellen COO and Secretary	Sale	5,768	$4.98	$29K	508,880	Form 4
Nov 25, 2025	Stinchcomb Clinton Larry President and CEO · Director	Sale	100,000	$4.62	$462K	2,417,998	Form 4
Nov 20, 2025	Stinchcomb Clinton Larry President and CEO · Director	Sale	63,674	$4.92	$313K	2,672,076	Form 4
Nov 21, 2025	Stinchcomb Clinton Larry President and CEO · Director	Sale	12,872	$4.60	$59K	2,659,204	Form 4
Nov 24, 2025	Stinchcomb Clinton Larry President and CEO · Director	Sale	141,206	$4.65	$657K	2,517,998	Form 4
Nov 20, 2025	HUBERMAN JONATHAN Director	Sale	14,116	$5.00	$71K	1,210,169	Form 4
Nov 20, 2025	Cudahy Theresa Ellen COO and Secretary	Sale	10,200	$4.98	$51K	514,648	Form 4
Nov 17, 2025	Hayden Phillip Brady CFO	Sale	1,343	$4.50	$6K	121,141	Form 4
Nov 13, 2025	Cudahy Theresa Ellen COO and Secretary	Sale	5,553	$4.98	$28K	524,848	Form 4
Nov 13, 2025	HUBERMAN JONATHAN Director	Sale	9,291	$5.00	$46K	1,224,285	Form 4
Nov 11, 2025	Stinchcomb Clinton Larry President and CEO · Director	Option	603,333	—	—	2,973,105	Form 4
Nov 11, 2025	Stinchcomb Clinton Larry President and CEO · Director	Other	237,355	$3.75	$890K	2,735,750	Form 4

Stinchcomb Clinton Larry

President and CEO · Director

Purchase

Date

May 28

25,744

Price

$2.78

Value

$71K

View Form 4 on SEC.gov

Stinchcomb Clinton Larry

President and CEO · Director

Purchase

Date

May 27

94,256

Price

$2.74

Value

$259K

View Form 4 on SEC.gov

Stinchcomb Clinton Larry

President and CEO · Director

Purchase

Date

May 26

30,000

Price

$2.67

Value

$80K

View Form 4 on SEC.gov

Stinchcomb Clinton Larry

President and CEO · Director

Option

Date

Mar 11

600,000

Price

—

Value

—

View Form 4 on SEC.gov

Stinchcomb Clinton Larry

President and CEO · Director

Other

Date

Mar 11

196,738

Price

$3.27

Value

$643K

View Form 4 on SEC.gov

Hendricks Elizabeth Ann

Director

Option

Date

Feb 4

38,500

Price

—

Value

—

View Form 4 on SEC.gov

Nikzad Michael

Director

Option

Date

Feb 4

38,500

Price

—

Value

—

View Form 4 on SEC.gov

HUBERMAN JONATHAN

Director

Option

Date

Feb 4

43,750

Price

—

Value

—

View Form 4 on SEC.gov

Keeley Patrick J.

Director

Option

Date

Feb 4

43,750

Price

—

Value

—

View Form 4 on SEC.gov

Hendricks Andrew

Director

Option

Date

Feb 4

38,500

Price

—

Value

—

View Form 4 on SEC.gov

Blank Matthew

Director

Option

Date

Feb 4

37,000

Price

—

Value

—

View Form 4 on SEC.gov

Hayden Phillip Brady

CFO

Sale

Date

Jan 2

17,474

Price

$3.76

Value

$66K

View Form 4 on SEC.gov

Hayden Phillip Brady

CFO

Sale

Date

Dec 15

2,000

Price

$4.59

Value

$9K

View Form 4 on SEC.gov

Cudahy Theresa Ellen

COO and Secretary

Sale

Date

Dec 10

5,768

Price

$4.98

Value

$29K

View Form 4 on SEC.gov

Stinchcomb Clinton Larry

President and CEO · Director

Sale

Date

Nov 25

100,000

Price

$4.62

Value

$462K

View Form 4 on SEC.gov

Stinchcomb Clinton Larry

President and CEO · Director

Sale

Date

Nov 20

63,674

Price

$4.92

Value

$313K

View Form 4 on SEC.gov

Stinchcomb Clinton Larry

President and CEO · Director

Sale

Date

Nov 21

12,872

Price

$4.60

Value

$59K

View Form 4 on SEC.gov

Stinchcomb Clinton Larry

President and CEO · Director

Sale

Date

Nov 24

141,206

Price

$4.65

Value

$657K

View Form 4 on SEC.gov

HUBERMAN JONATHAN

Director

Sale

Date

Nov 20

14,116

Price

$5.00

Value

$71K

View Form 4 on SEC.gov

Cudahy Theresa Ellen

COO and Secretary

Sale

Date

Nov 20

10,200

Price

$4.98

Value

$51K

View Form 4 on SEC.gov

Hayden Phillip Brady

CFO

Sale

Date

Nov 17

1,343

Price

$4.50

Value

$6K

View Form 4 on SEC.gov

Cudahy Theresa Ellen

COO and Secretary

Sale

Date

Nov 13

5,553

Price

$4.98

Value

$28K

View Form 4 on SEC.gov

HUBERMAN JONATHAN

Director

Sale

Date

Nov 13

9,291

Price

$5.00

Value

$46K

View Form 4 on SEC.gov

Stinchcomb Clinton Larry

President and CEO · Director

Option

Date

Nov 11

603,333

Price

—

Value

—

View Form 4 on SEC.gov

Stinchcomb Clinton Larry

President and CEO · Director

Other

Date

Nov 11

237,355

Price

$3.75

Value

$890K

View Form 4 on SEC.gov

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

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

About CURI insider trading

CURI insider trades

CuriosityStream Inc. (CURI) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including Reed Rebecca R (Gen Counsel), Stinchcomb Clinton Larry (President and CEO · Director), HUBERMAN JONATHAN (Director). Over the past 12 months, 5 insiders have filed transactions with the SEC. CURI insiders have been primarily selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.

For CuriosityStream 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

CURI insider trading · 5 questions

The insiders of CuriosityStream Inc. (CURI) include executives and directors such as Reed Rebecca R (Gen Counsel), Stinchcomb Clinton Larry (President and CEO · Director), HUBERMAN JONATHAN (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.

CURI board member insider tradingwho are CURI insidersCURI insider rosterCuriosityStream 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 8, 2026