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Insiders · Profile

Buss Brad W

Director at QuantumScape · Director at Marvell Technology · Director at Tesla · and 1 more. Filing since 2 Jul 2010. CIK 0001336664

QS QuantumScape Corp Director · 3 trades MRVL Marvell Technology Director · 1 trade TSLA Tesla Inc. Director · 9 trades AAP ADVANCE AUTO PARTS INC Director · 1 trade
Company
Date
Role
Action
Shares
Amount
Of holding
QS QuantumScape Corp
31 Oct 2025
Director
Sold at will
300,000
$5.39M
71.0%
QS QuantumScape Corp
24 Oct 2025
Director
Sold at will
400,000
$6.30M
76.6%
MRVL Marvell Technology
7 Mar 2025
Director
Bought
3,000
$207.00K
3.6%
QS QuantumScape Corp
25 May 2021
Director
Bought
10,000
$238.26K
3.3%
TSLA Tesla Inc.
16 May 2019
Director
Sold, plan not stated
38,540
$8.80M
96.2%
TSLA Tesla Inc.
14 Mar 2019
Director
Sold, plan not stated
19,271
$5.64M
92.6%
TSLA Tesla Inc.
14 Feb 2019
Director
Sold, plan not stated
19,271
$5.86M
92.6%
AAP ADVANCE AUTO PARTS INC
31 May 2017
Director
Bought
1,200
$161.36K
62.2%
TSLA Tesla Inc.
13 May 2016
Director
Sold, plan not stated
10,000
$2.08M
63.0%
TSLA Tesla Inc.
12 May 2016
Director
Sold, plan not stated
5,333
$1.11M
47.6%
TSLA Tesla Inc.
18 Feb 2015
Director
Sold, plan not stated
5,882
$1.21M
50.0%
TSLA Tesla Inc.
23 Aug 2013
Director
Sold, plan not stated
10,000
$1.58M
45.9%
TSLA Tesla Inc.
28 May 2013
Director
Sold, plan not stated
20,000
$2.09M
63.0%
TSLA Tesla Inc.
2 Jul 2010
Director
Bought
11,764
$199.99K
opened
14 decisions on file.