REINHART JAMES G.

PrivateCIK: 1849447

Location

OAKLAND, CA

REINHART JAMES G. (Chief Executive Officer) reported 2 transactions at THREDUP INC.

Review the transaction codes below to understand the nature of each event.

REINHART JAMES G.

Filed: 3/4/2026ACC: 0001628280-26-014961

InsiderREINHART JAMES G.CIK 1849447

→

IssuerTHREDUP INC.CIK 1484778

DirectorOfficer· Chief Executive Officer

Since Mar 2021

0.00

Net shares

Net seller

$0.00

Total acquired

0

Open market trades

0B · 0S

8

Total transactions

1M acquired · 1M disposed

Non-Derivative Transactions2

Class A Common Stock

Direct

C · Conversion

Shares

+280K

Price / share

—

Trade value

—

% of position

32.0%

3/4/2026

876.32K→1.16M

Class A Common Stock

Direct

C · Conversion

Shares

+220K

Price / share

—

Trade value

—

% of position

19.0%

3/4/2026

1.16M→1.38M

Total

Net shares

+500K

Net value

$0.00

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	3/4/2026	C · Conversion	+280K	—	—	32.0%	876.32K	1.16M
Class A Common Stock Direct	3/4/2026	C · Conversion	+220K	—	—	19.0%	1.16M	1.38M
Total			+500K		$0.00

Derivative Transactions6

Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Class B Common Stock

280K shares

Shares

−280K

Strike price

2.05

Held after

420K

Exercisable

—

3/4/2026

Class B Common Stock

Direct

M · Option Exercise

Converts to

Class A Common Stock

280K shares

Shares

+280K

Strike price

Held after

726.12K

Exercisable

—

3/4/2026

Class B Common Stock

Direct

C · Conversion

Converts to

Class A Common Stock

280K shares

Shares

−280K

Strike price

Held after

446.12K

Exercisable

—

3/4/2026

Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Class B Common Stock

220K shares

Shares

−220K

Strike price

2.05

Held after

1.24M

Exercisable

—

3/4/2026

Class B Common Stock

Direct

M · Option Exercise

Converts to

Class A Common Stock

220K shares

Shares

+220K

Strike price

Held after

666.12K

Exercisable

—

3/4/2026

Class B Common Stock

Direct

C · Conversion

Converts to

Class A Common Stock

220K shares

Shares

−220K

Strike price

Held after

446.12K

Exercisable

—

3/4/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (Right to Buy) Direct	Class B Common Stock280K shares	3/4/2026	M · Option Exercise	−280K	2.05	—	420K
Class B Common Stock Direct	Class A Common Stock280K shares	3/4/2026	M · Option Exercise	+280K		—	726.12K
Class B Common Stock Direct	Class A Common Stock280K shares	3/4/2026	C · Conversion	−280K		—	446.12K
Stock Option (Right to Buy) Direct	Class B Common Stock220K shares	3/4/2026	M · Option Exercise	−220K	2.05	—	1.24M
Class B Common Stock Direct	Class A Common Stock220K shares	3/4/2026	M · Option Exercise	+220K		—	666.12K
Class B Common Stock Direct	Class A Common Stock220K shares	3/4/2026	C · Conversion	−220K		—	446.12K