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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•111 filings

SITM

SITIME Corp

Net sales of $13.5M over the last 3 months

7 sellers 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

−$13,522,949

0 buyers · 7 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$501,759,597

13 distinct insiders

Highlighted alerts

27

45 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
72
Voluntary view
P/S trades after deterministic checks
60
Administrative noise
Stored, never alerted
17
10b5-1
Shown as informational
SEC ownership XML facts
Code
G
Shares
0
Price
$0.00
Footnotes
5

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $600.00 to $606.00 per share, 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 range set forth in this footnote. Includes an aggregate of 234,434 shares of common stock issuable pursuant to previously reported restricted stock units and performance-based restricted stock units that have not vested. These unvested units include 76,217 restricted stock units that vest over time, and 158,217 performance-based restricted stock units that vest based on certain absolute and relative price performance of the issuer's common stock over various performance periods. The reportable securities are owned directly by Aldebran Constellation LLC, of which the Reporting Person is one of the managers and has voting and investment power over the shares. The reportable securities are owned directly by Aldebran Rajesh Family Dynasty Trust DTD 09/23/2021, of which the Reporting Person is one of the managers and has voting and investment power over the shares. The reportable securities are owned directly by Aldebran Rohini Family Dynasty Trust DTD 09/23/2021, of which the Reporting Person is one of the managers and has voting and investment power over the shares.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

72 transactions

Assaderaghi Fariborz

See Remarks

Sale 10b5-1
Shares
1,374
Price
$701.05
Value
$963,243
Open SEC filing

Pangrazio Vincent P

See Remarks

SaleAlert
Shares
3,000
Price
$625.00
Value
$1,875,000
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

SaleAlert
Shares
12,000
Price
$603.47
Value
$7,241,640
Open SEC filing

Kreindl Torsten

Director

SaleAlert
Shares
345
Price
$750.12
Value
$258,791
Open SEC filing

Frank Edward H.

Director

SaleAlert
Shares
1,000
Price
$745.00
Value
$745,000
Open SEC filing

Kreindl Torsten

Director

SaleAlert
Shares
350
Price
$700.00
Value
$245,000
Open SEC filing

SCHUELKE KATHERINE

Director

SaleAlert
Shares
500
Price
$698.05
Value
$349,025
Open SEC filing

Bonnot Lionel

See Remarks

SaleAlert
Shares
1,500
Price
$725.00
Value
$1,087,500
Open SEC filing

Kreindl Torsten

Director

SaleAlert
Shares
700
Price
$715.00
Value
$500,500
Open SEC filing

Kreindl Torsten

Director

SaleAlert
Shares
350
Price
$735.00
Value
$257,250
Open SEC filing

Bonnot Lionel

See Remarks

SaleAlert
Shares
500
Price
$736.02
Value
$368,010
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

Sale 10b5-1
Shares
5,000
Price
$750.00
Value
$3,750,000
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

Sale 10b5-1
Shares
15,000
Price
$750.20
Value
$11,253,000
Open SEC filing

Chitkara Raman

Director

Sale 10b5-1
Shares
2,000
Price
$727.38
Value
$1,454,760
Open SEC filing

Pangrazio Vincent P

See Remarks

SaleAlert
Shares
2,000
Price
$725.32
Value
$1,450,640
Open SEC filing

Bonnot Lionel

See Remarks

SaleAlert
Shares
1,000
Price
$700.00
Value
$700,000
Open SEC filing

Assaderaghi Fariborz

See Remarks

SaleAlert
Shares
800
Price
$710.68
Value
$568,544
Open SEC filing

Assaderaghi Fariborz

See Remarks

SaleAlert
Shares
200
Price
$711.25
Value
$142,250
Open SEC filing

Assaderaghi Fariborz

See Remarks

SaleAlert
Shares
1,000
Price
$702.90
Value
$702,900
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

Sale 10b5-1
Shares
10,000
Price
$701.13
Value
$7,011,300
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

Sale 10b5-1
Shares
30,000
Price
$701.13
Value
$21,033,900
Open SEC filing

Heckart Christine

Director

SaleAlert
Shares
1,290
Price
$700.00
Value
$903,000
Open SEC filing

Assaderaghi Fariborz

See Remarks

SaleAlert
Shares
1,500
Price
$712.72
Value
$1,069,080
Open SEC filing

Assaderaghi Fariborz

See Remarks

Sale 10b5-1
Shares
1,709
Price
$731.49
Value
$1,250,116
Open SEC filing

Kreindl Torsten

Director

SaleAlert
Shares
710
Price
$720.00
Value
$511,200
Open SEC filing

MEGACHIPS CORP /FI

10% owner

SaleAlert
Shares
400,000
Price
$779.50
Value
$311,800,000
Open SEC filing

Takata Akira

Director

SaleAlert
Shares
1,500
Price
$860.86
Value
$1,291,290
Open SEC filing

Sevalia Piyush B

See Remarks

Sale 10b5-1
Shares
2,419
Price
$484.05
Value
$1,170,917
Open SEC filing

Sevalia Piyush B

See Remarks

Sale 10b5-1
Shares
1,247
Price
$425.00
Value
$529,975
Open SEC filing

Sevalia Piyush B

See Remarks

Sale 10b5-1
Shares
1,249
Price
$375.00
Value
$468,375
Open SEC filing

Chitkara Raman

Director

SaleAlert
Shares
500
Price
$425.00
Value
$212,500
Open SEC filing

Chitkara Raman

Director

SaleAlert
Shares
1
Price
$440.00
Value
$440.00
Open SEC filing

Assaderaghi Fariborz

See Remarks

Sale 10b5-1
Shares
4,984
Price
$406.45
Value
$2,025,747
Open SEC filing

Bonnot Lionel

See Remarks

Sale 10b5-1
Shares
3,933
Price
$406.48
Value
$1,598,686
Open SEC filing

Bonnot Lionel

See Remarks

Sale 10b5-1
Shares
193
Price
$411.35
Value
$79,391
Open SEC filing

Sevalia Piyush B

See Remarks

Sale 10b5-1
Shares
566
Price
$425.00
Value
$240,550
Open SEC filing

Sevalia Piyush B

See Remarks

Sale 10b5-1
Shares
566
Price
$413.08
Value
$233,803
Open SEC filing

Ahamad Samsheer

See Remarks

SaleAlert
Shares
9,100
Price
$441.47
Value
$4,017,377
Open SEC filing

Assaderaghi Fariborz

See Remarks

SaleAlert
Shares
2,112
Price
$428.08
Value
$904,105
Open SEC filing

Assaderaghi Fariborz

See Remarks

SaleAlert
Shares
500
Price
$416.06
Value
$208,030
Open SEC filing

Takata Akira

Director

SaleAlert
Shares
3,500
Price
$431.73
Value
$1,511,055
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

Sale 10b5-1
Shares
2,000
Price
$369.20
Value
$738,400
Open SEC filing

Assaderaghi Fariborz

See Remarks

Sale 10b5-1
Shares
1,500
Price
$302.08
Value
$453,120
Open SEC filing

Ahamad Samsheer

See Remarks

Sale 10b5-1
Shares
4,000
Price
$291.10
Value
$1,164,400
Open SEC filing

Assaderaghi Fariborz

See Remarks

Sale 10b5-1
Shares
1,500
Price
$291.58
Value
$437,370
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

Sale 10b5-1
Shares
2,000
Price
$291.02
Value
$582,040
Open SEC filing

Bonnot Lionel

See Remarks

Sale 10b5-1
Shares
1,078
Price
$269.83
Value
$290,877
Open SEC filing

MEGACHIPS CORP /FI

10% owner

SaleAlert
Shares
400,000
Price
$255.60
Value
$102,240,000
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

Sale 10b5-1
Shares
10,000
Price
$329.00
Value
$3,290,000
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$289.00
Value
$289,000
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$290.50
Value
$290,500
Open SEC filing

Howe Elizabeth A.

EVP, Chief Financial Officer

Sale 10b5-1
Shares
5,099
Price
$319.00
Value
$1,626,581
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$295.00
Value
$295,000
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

Sale 10b5-1
Shares
1,000
Price
$293.00
Value
$293,000
Open SEC filing

Howe Elizabeth A.

EVP, Chief Financial Officer

Sale 10b5-1
Shares
901
Price
$319.00
Value
$287,419
Open SEC filing

Howe Elizabeth A.

EVP, Chief Financial Officer

Sale 10b5-1
Shares
1,000
Price
$298.00
Value
$298,000
Open SEC filing

Howe Elizabeth A.

EVP, Chief Financial Officer

Sale 10b5-1
Shares
1,000
Price
$275.00
Value
$275,000
Open SEC filing

Howe Elizabeth A.

EVP, Chief Financial Officer

Sale 10b5-1
Shares
1,500
Price
$269.00
Value
$403,500
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

Sale 10b5-1
Shares
10,000
Price
$277.00
Value
$2,770,000
Open SEC filing

Ahamad Samsheer

See Remarks

Sale 10b5-1
Shares
3,811
Price
$255.03
Value
$971,919
Open SEC filing

Ahamad Samsheer

See Remarks

Sale 10b5-1
Shares
6,000
Price
$250.00
Value
$1,500,000
Open SEC filing

Sevalia Piyush B

See Remarks

Sale 10b5-1
Shares
2,056
Price
$251.50
Value
$517,084
Open SEC filing

Bonnot Lionel

See Remarks

Sale 10b5-1
Shares
2,430
Price
$250.00
Value
$607,500
Open SEC filing

Pangrazio Vincent P

See Remarks

Sale 10b5-1
Shares
6,443
Price
$246.16
Value
$1,586,009
Open SEC filing

Assaderaghi Fariborz

See Remarks

Sale 10b5-1
Shares
3,000
Price
$231.75
Value
$695,250
Open SEC filing

Ahamad Samsheer

See Remarks

Sale 10b5-1
Shares
2,000
Price
$226.57
Value
$453,140
Open SEC filing

Assaderaghi Fariborz

See Remarks

Sale 10b5-1
Shares
3,000
Price
$234.00
Value
$702,000
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

Sale 10b5-1
Shares
2,000
Price
$232.00
Value
$464,000
Open SEC filing

Sevalia Piyush B

See Remarks

Sale 10b5-1
Shares
2,000
Price
$242.66
Value
$485,320
Open SEC filing

Bonnot Lionel

See Remarks

Sale 10b5-1
Shares
1,990
Price
$223.50
Value
$444,765
Open SEC filing

VASHIST RAJESH

Chief Executive Officer

Sale 10b5-1
Shares
2,000
Price
$215.00
Value
$430,000
Open SEC filing

Howe Elizabeth A.

EVP, Chief Financial Officer

Sale 10b5-1
Shares
1,500
Price
$208.00
Value
$312,000
Open SEC filing

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