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Who

Srinivasan Sivaram

Chief Executive Officer

Company insider

Files Form 4 as: Chief Executive Officer, QuantumScape; President, Tech & Strategy, Western Digital; EVP, Memory Technology, Sandisk.

In numbers

Trades disclosed
240
Buys
0
Sells
9
Bought
$0
Sold
$15.1M
Companies
3
Companies where not an officer
0
First trade
18 Feb 2014
Last trade
18 Aug 2026
Last filed
20 Aug 2026

Companies traded

Where they are an officer
QS QuantumScapeDirector, Officer · Electronic Components & EMS · last 18 Aug 20260 buys · 2 sells
WDC Western DigitalOfficer · Hardware, Devices & Storage · last 4 Sep 20230 buys · 7 sells
SandiskOfficer · last 12 May 20160 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
20Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
18 Aug 2026filed 20 Aug 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code F$470K81,752 at $5.74filing
18 Aug 2026filed 20 Aug 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code F$469K81,752 at $5.74filing
18 May 2026filed 20 May 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code F$497K67,369 at $7.37filing
18 May 2026filed 20 May 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code F$497K67,369 at $7.37filing
30 Apr 2026filed 1 May 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code G—212,075 at $0.00filing
30 Apr 2026filed 1 May 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code G—212,075 at $0.00filing
14 Apr 2026filed 16 Apr 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code A—1,483,678 at $0.00filing
14 Apr 2026filed 16 Apr 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code A—296,735 at $0.00filing
14 Apr 2026filed 16 Apr 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code A—1,483,678 at $0.00filing
14 Apr 2026filed 16 Apr 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code A—296,735 at $0.00filing
25 Feb 2026filed 25 Feb 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code F$544K77,143 at $7.05filing
25 Feb 2026filed 25 Feb 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code F$544K77,143 at $7.05filing
24 Feb 2026filed 25 Feb 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code A—145,973 at $0.00filing
24 Feb 2026filed 25 Feb 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code A—145,973 at $0.00filing
19 Feb 2026filed 20 Feb 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code F$263K37,175 at $7.08filing
19 Feb 2026filed 20 Feb 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code F$263K37,175 at $7.08filing
18 Feb 2026filed 20 Feb 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code F$1.8M246,631 at $7.14filing
18 Feb 2026filed 20 Feb 2026QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code F$1.8M246,631 at $7.14filing
18 Nov 2025filed 20 Nov 2025QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code F$3.3M255,403 at $13.04filing
18 Nov 2025filed 20 Nov 2025QS QuantumScapeElectronic Components & EMSSEC FORM 4 Code F$44K3,274 at $13.46filing

Sectors

Technology9

Buys in green, sells in red, by the company’s sector.

Related people

Cynthia L. TregillisChief Legal Officer & Corp Sec · Chief Legal Officer & Corp Sec at Western Digital, filing Form 4 there in the last year
Timothy HolmeChief Technology Officer · Chief Technology Officer at QuantumScape, filing Form 4 there in the last year
Bruce E. KiddooDirector · Director at Western Digital, filing Form 4 there in the last year
Matthew E. MassengillDirector · Director at Western Digital, filing Form 4 there in the last year
Manuvir DasDirector · Director at Western Digital, filing Form 4 there in the last year
Gilbert Ray Cisneros, Jr.Representative, CA-31 · Also traded WDC in the last 90 days
Vidyadhara K. GubbiChief of Global Operations · Also traded WDC in the last 90 days
Stephanie A. StreeterDirector · Also traded WDC in the last 90 days