HOLME TIMOTHY (Chief Technology Officer) sold 120K shares of QUANTUMSCAPE CORP on the open market

Open‑market sale worth $544.8K. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales

HOLME TIMOTHY

Filed: 10/7/2026ACC: 0001834249-26-000028

InsiderHOLME TIMOTHYCIK 1834249

→

IssuerQUANTUMSCAPE CORPCIK 1811414

Officer· Chief Technology Officer

Since Nov 2020

-120K

Net shares

Net seller

$544.8K

Total sold

Open market trades

0B · 3S

Total transactions

59.19K acquired · 179.19K disposed

Non-Derivative Transactions6

Class A Common Stock

Direct

C · Conversion

+14.19K

Price / share

—

Trade value

—

% of position

0.9%

10/5/2026

1.58M→1.60M

Class A Common Stock

Direct

S · Sale

−75K

Price / share

$4.54

Trade value

$340.51K

% of position

4.7%

10/5/2026

1.60M→1.52M

Class A Common Stock

Indirect

C · Conversion

+22.50K

Price / share

—

Trade value

—

% of position

New position

10/5/2026

0.00→22.50K

Class A Common Stock

Indirect

S · Sale

−22.50K

Price / share

$4.54

Trade value

$102.15K

% of position

New position

10/5/2026

22.50K→0.00

Class A Common Stock

Indirect

C · Conversion

+22.50K

Price / share

—

Trade value

—

% of position

New position

10/5/2026

0.00→22.50K

Class A Common Stock

Indirect

S · Sale

−22.50K

Price / share

$4.54

Trade value

$102.15K

% of position

New position

10/5/2026

22.50K→0.00

Total

Net shares

−60.81K

Net value

-$544.81K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	10/5/2026	C · Conversion	+14.19K	—	—	0.9%	1.58M	1.60M
Class A Common Stock Direct	10/5/2026	S · Sale	−75K	$4.54	$340.51K	4.7%	1.60M	1.52M
Class A Common Stock Indirect	10/5/2026	C · Conversion	+22.50K	—	—	New position	0.00	22.50K
Class A Common Stock Indirect	10/5/2026	S · Sale	−22.50K	$4.54	$102.15K	New position	22.50K	0.00
Class A Common Stock Indirect	10/5/2026	C · Conversion	+22.50K	—	—	New position	0.00	22.50K
Class A Common Stock Indirect	10/5/2026	S · Sale	−22.50K	$4.54	$102.15K	New position	22.50K	0.00
Total			−60.81K		-$544.81K

Derivative Transactions3

Class B Common Stock

Direct

C · Conversion

Converts to

Class A Common Stock

14.19K shares

−14.19K

Strike price

Held after

6.99M

Exercisable

—

10/5/2026

Class B Common Stock

Indirect

C · Conversion

Converts to

Class A Common Stock

22.50K shares

−22.50K

Strike price

Held after

1.17M

Exercisable

—

10/5/2026

Class B Common Stock

Indirect

C · Conversion

Converts to

Class A Common Stock

22.50K shares

−22.50K

Strike price

Held after

1.30M

Exercisable

—

10/5/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Class B Common Stock Direct	Class A Common Stock14.19K shares	10/5/2026	C · Conversion	−14.19K	—	6.99M
Class B Common Stock Indirect	Class A Common Stock22.50K shares	10/5/2026	C · Conversion	−22.50K	—	1.17M
Class B Common Stock Indirect	Class A Common Stock22.50K shares	10/5/2026	C · Conversion	−22.50K	—	1.30M