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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•99 filings

QS

QuantumScape Corp

Net sales of $1.5M over the last 3 months

1 seller account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$1,472,962

0 buyers · 1 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$69,760,707

7 distinct insiders

Highlighted alerts

31

60 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
91
Voluntary view
P/S trades after deterministic checks
32
Administrative noise
Stored, never alerted
68
10b5-1
Shown as informational
SEC ownership XML facts
Code
F
Shares
32,255
Price
$5.74
Footnotes
3

Represents a sale to cover tax obligations on the release of restricted stock units ("RSUs"). The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.66 to $5.93, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4. Includes 1,715,518 shares represented by RSUs and performance restricted stock units ("PSUs"). Each RSU/PSU represents the Reporting Person's right to receive one share of Class A Common Stock of the Issuer. The RSUs vest each quarter and the PSUs vest upon achievement of certain performance milestones, in both cases subject to the Reporting Person's continued service as of each vesting date.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

91 transactions

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
22,500
Price
$4.54
Value
$102,152
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
22,500
Price
$4.54
Value
$102,152
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
75,000
Price
$4.54
Value
$340,508
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
22,500
Price
$5.09
Value
$114,473
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
22,500
Price
$5.09
Value
$114,473
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
75,000
Price
$5.09
Value
$381,578
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
12,723
Price
$6.01
Value
$76,516
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
21,531
Price
$5.76
Value
$123,969
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
20,345
Price
$5.76
Value
$117,140
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
34,254
Price
$7.28
Value
$249,482
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
102,991
Price
$7.28
Value
$750,083
Open SEC filing

Hettrich Kevin

CHIEF FINANCIAL OFFICER

Sale 10b5-1
Shares
9,800
Price
$7.28
Value
$71,362
Open SEC filing

Hettrich Kevin

CHIEF FINANCIAL OFFICER

Sale 10b5-1
Shares
9,800
Price
$7.94
Value
$77,811
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
40,615
Price
$9.30
Value
$377,553
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
150,320
Price
$9.30
Value
$1,397,345
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
25,445
Price
$8.23
Value
$209,479
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
92,972
Price
$8.23
Value
$765,383
Open SEC filing

Hettrich Kevin

CHIEF FINANCIAL OFFICER

Sale 10b5-1
Shares
9,800
Price
$8.06
Value
$78,977
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
34,254
Price
$7.50
Value
$256,984
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
150,183
Price
$7.50
Value
$1,126,703
Open SEC filing

Straubel Jeffrey B

Director

Sale 10b5-1
Shares
27,106
Price
$7.85
Value
$212,869
Open SEC filing

Singh Mohit

CHIEF DEVELOPMENT OFFICER

SaleAlert
Shares
50,000
Price
$7.87
Value
$393,705
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
34,254
Price
$6.18
Value
$211,604
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
127,077
Price
$6.18
Value
$785,018
Open SEC filing

Hettrich Kevin

CHIEF FINANCIAL OFFICER

Sale 10b5-1
Shares
9,800
Price
$6.20
Value
$60,795
Open SEC filing

Straubel Jeffrey B

Director

Sale 10b5-1
Shares
27,106
Price
$6.17
Value
$167,214
Open SEC filing

Hettrich Kevin

CHIEF FINANCIAL OFFICER

Sale 10b5-1
Shares
9,800
Price
$6.95
Value
$68,127
Open SEC filing

Straubel Jeffrey B

Director

Sale 10b5-1
Shares
27,106
Price
$6.95
Value
$188,376
Open SEC filing

MCCARTHY MICHAEL O III

CHIEF LEGAL OFFICER

SaleAlert
Shares
45,000
Price
$6.73
Value
$302,859
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
34,254
Price
$6.86
Value
$235,140
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
127,077
Price
$6.86
Value
$872,333
Open SEC filing

MCCARTHY MICHAEL O III

CHIEF LEGAL OFFICER

SaleAlert
Shares
30,000
Price
$6.90
Value
$207,144
Open SEC filing

Hettrich Kevin

CHIEF FINANCIAL OFFICER

Sale 10b5-1
Shares
9,800
Price
$6.76
Value
$66,214
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
34,120
Price
$6.97
Value
$237,724
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
34,254
Price
$7.10
Value
$243,248
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
127,077
Price
$7.10
Value
$902,412
Open SEC filing

Straubel Jeffrey B

Director

Sale 10b5-1
Shares
27,106
Price
$7.10
Value
$192,461
Open SEC filing

Hettrich Kevin

CHIEF FINANCIAL OFFICER

Sale 10b5-1
Shares
9,800
Price
$10.59
Value
$103,791
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
44,922
Price
$11.28
Value
$506,635
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
166,440
Price
$11.28
Value
$1,877,110
Open SEC filing

Straubel Jeffrey B

Director

Sale 10b5-1
Shares
27,106
Price
$11.28
Value
$305,691
Open SEC filing

Straubel Jeffrey B

Director

Sale 10b5-1
Shares
157,171
Price
$11.38
Value
$1,788,999
Open SEC filing

Saluja Dipender

Director

SaleAlert
Shares
2,613,121
Price
$11.01
Value
$28,770,462
Open SEC filing

Hettrich Kevin

CHIEF FINANCIAL OFFICER

Sale 10b5-1
Shares
9,800
Price
$11.07
Value
$108,527
Open SEC filing

Saluja Dipender

Director

SaleAlert
Shares
684,524
Price
$11.94
Value
$8,173,217
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
44,922
Price
$12.69
Value
$570,065
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
166,440
Price
$12.69
Value
$2,112,124
Open SEC filing

MCCARTHY MICHAEL O III

CHIEF LEGAL OFFICER

SaleAlert
Shares
40,000
Price
$11.79
Value
$471,652
Open SEC filing

MCCARTHY MICHAEL O III

CHIEF LEGAL OFFICER

SaleAlert
Shares
36,415
Price
$11.60
Value
$422,531
Open SEC filing

Hettrich Kevin

CHIEF FINANCIAL OFFICER

Sale 10b5-1
Shares
241
Price
$11.65
Value
$2,809
Open SEC filing

Hettrich Kevin

CHIEF FINANCIAL OFFICER

Sale 10b5-1
Shares
9,559
Price
$11.28
Value
$107,861
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
44,923
Price
$12.51
Value
$562,018
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
201,785
Price
$12.51
Value
$2,524,431
Open SEC filing

MCCARTHY MICHAEL O III

CHIEF LEGAL OFFICER

SaleAlert
Shares
20,435
Price
$16.12
Value
$329,441
Open SEC filing

Straubel Jeffrey B

Director

Sale 10b5-1
Shares
18,828
Price
$17.61
Value
$331,580
Open SEC filing

Straubel Jeffrey B

Director

Sale 10b5-1
Shares
107,299
Price
$17.03
Value
$1,827,195
Open SEC filing

Straubel Jeffrey B

Director

Sale 10b5-1
Shares
31,044
Price
$16.16
Value
$501,640
Open SEC filing

Buss Brad W

Director

SaleAlert
Shares
175,000
Price
$18.41
Value
$3,221,768
Open SEC filing

Buss Brad W

Director

SaleAlert
Shares
125,000
Price
$17.37
Value
$2,170,813
Open SEC filing

MCCARTHY MICHAEL O III

CHIEF LEGAL OFFICER

SaleAlert
Shares
50,000
Price
$15.78
Value
$788,985
Open SEC filing

Sivaram Srinivasan

CHIEF EXECUTIVE OFFICER

SaleAlert
Shares
90,000
Price
$17.05
Value
$1,534,761
Open SEC filing

Prinz Fritz

Director

SaleAlert
Shares
239,951
Price
$15.47
Value
$3,711,082
Open SEC filing

Prinz Fritz

Director

SaleAlert
Shares
10,039
Price
$15.98
Value
$160,383
Open SEC filing

Prinz Fritz

Director

SaleAlert
Shares
239,961
Price
$15.47
Value
$3,711,237
Open SEC filing

Prinz Fritz

Director

SaleAlert
Shares
19,320
Price
$15.98
Value
$308,656
Open SEC filing

Prinz Fritz

Director

SaleAlert
Shares
461,558
Price
$15.47
Value
$7,138,456
Open SEC filing

Prinz Fritz

Director

SaleAlert
Shares
769
Price
$15.98
Value
$12,286
Open SEC filing

Prinz Fritz

Director

SaleAlert
Shares
18,353
Price
$15.47
Value
$283,848
Open SEC filing

Prinz Fritz

Director

SaleAlert
Shares
10,049
Price
$15.98
Value
$160,543
Open SEC filing

Singh Mohit

CHIEF DEVELOPMENT OFFICER

SaleAlert
Shares
220,000
Price
$15.09
Value
$3,318,854
Open SEC filing

Sivaram Srinivasan

CHIEF EXECUTIVE OFFICER

SaleAlert
Shares
30,000
Price
$16.61
Value
$498,306
Open SEC filing

Buss Brad W

Director

SaleAlert
Shares
200,000
Price
$16.44
Value
$3,287,300
Open SEC filing

Buss Brad W

Director

SaleAlert
Shares
200,000
Price
$15.06
Value
$3,011,980
Open SEC filing

MCCARTHY MICHAEL O III

CHIEF LEGAL OFFICER

SaleAlert
Shares
46,264
Price
$15.26
Value
$706,040
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
44,923
Price
$15.52
Value
$697,142
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
166,442
Price
$15.52
Value
$2,582,947
Open SEC filing

Hettrich Kevin

CHIEF FINANCIAL OFFICER

Sale 10b5-1
Shares
9,800
Price
$13.94
Value
$136,643
Open SEC filing

Straubel Jeffrey B

Director

Sale 10b5-1
Shares
157,171
Price
$13.94
Value
$2,190,508
Open SEC filing

Hettrich Kevin

CHIEF FINANCIAL OFFICER

Sale 10b5-1
Shares
9,800
Price
$9.20
Value
$90,178
Open SEC filing

Straubel Jeffrey B

Director

Sale 10b5-1
Shares
157,180
Price
$9.20
Value
$1,446,009
Open SEC filing

MCCARTHY MICHAEL O III

CHIEF LEGAL OFFICER

SaleAlert
Shares
38,035
Price
$9.13
Value
$347,267
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
6,362
Price
$9.63
Value
$61,247
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
23,244
Price
$9.63
Value
$223,770
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
38,561
Price
$7.55
Value
$291,082
Open SEC filing

Holme Timothy

CHIEF TECHNOLOGY OFFICER

Sale 10b5-1
Shares
176,352
Price
$7.55
Value
$1,331,211
Open SEC filing

Singh Mohit

CHIEF DEVELOPMENT OFFICER

Sale 10b5-1
Shares
23,598
Price
$8.65
Value
$204,165
Open SEC filing

Prinz Fritz

Director

SaleAlert
Shares
70,187
Price
$11.62
Value
$815,397
Open SEC filing

Prinz Fritz

Director

SaleAlert
Shares
200,000
Price
$11.62
Value
$2,323,500
Open SEC filing

Prinz Fritz

Director

SaleAlert
Shares
200,000
Price
$11.62
Value
$2,323,500
Open SEC filing

Prinz Fritz

Director

SaleAlert
Shares
529,813
Price
$11.62
Value
$6,155,103
Open SEC filing

MCCARTHY MICHAEL O III

CHIEF LEGAL OFFICER

SaleAlert
Shares
500,000
Price
$11.60
Value
$5,798,850
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.