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Nasdaq · USD

SITM

SITIME Corp

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1138
SEC CIK
0001451809
Parsed reports
642

Last 12 months

Inside the activity.

0 purchase rows · 51 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202505
Dec 202504
Jan 202601
Feb 202609
Mar 202603
Apr 202602
May 202605
Jun 2026012
Jul 202600
Aug 202607
Sep 202602
Oct 202601

Latest available

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
February 10, 2026 Filed Feb 12, 2026 23:43 UTC
Sevalia Piyush BSee Remarks
GrantCommon Stock 4,980 $0.00 $0.00
Disclosure

SEC source: 0001790756-26-000002 · wk-form4_1770939824.xml · nonDerivative · entry 4

Sevalia Piyush B · CIK 0001790756 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,055

F4 · shares: Each performance-based restricted stock unit represents a contingent right to receive one share of common stock. The PRSUs vest upon achievement of certain levels of relative total stockholder return over a performance period of three years by SiTime.

F5 · balance_after: Includes an aggregate of 89,557 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 37,557 restricted stock units that vest over time, and 52,000 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.

Read SEC document
February 10, 2026 Filed Feb 12, 2026 23:43 UTC
Sevalia Piyush BSee Remarks
GrantCommon Stock 4,980 $0.00 $0.00
Disclosure

SEC source: 0001790756-26-000002 · wk-form4_1770939824.xml · nonDerivative · entry 3

Sevalia Piyush B · CIK 0001790756 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,075

F3 · shares: Restricted stock unit award vesting 6.25% of the shares on February 20, 2026 and quarterly thereafter.

Read SEC document
February 10, 2026 Filed Feb 12, 2026 23:43 UTC
Sevalia Piyush BSee Remarks
GrantCommon Stock 5,473 $0.00 $0.00
Disclosure

SEC source: 0001790756-26-000002 · wk-form4_1770939824.xml · nonDerivative · entry 2

Sevalia Piyush B · CIK 0001790756 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,095

F2 · shares: Additional shares being granted upon the achievement of performance criteria for performance-based restricted stock units (PRSUs) initially granted on March 15, 2024. The total 10,946 shares granted under this PRSU award will vest on February 20, 2027.

Read SEC document
February 10, 2026 Filed Feb 12, 2026 23:43 UTC
Sevalia Piyush BSee Remarks
GrantCommon Stock 1,801 $0.00 $0.00
Disclosure

SEC source: 0001790756-26-000002 · wk-form4_1770939824.xml · nonDerivative · entry 1

Sevalia Piyush B · CIK 0001790756 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,622

F1 · shares: Restricted stock unit award under the Executive Bonus and Retention Plan vesting 50% of the shares on May 20, 2026 and 50% on August 20, 2026.

Read SEC document
February 10, 2026 Filed Feb 12, 2026 23:43 UTC GrantCommon Stock 2,728 $0.00 $0.00
Disclosure

SEC source: 0001514114-26-000002 · wk-form4_1770939812.xml · nonDerivative · entry 4

Pangrazio Vincent P · CIK 0001514114 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,697

F4 · shares: Each performance-based restricted stock unit represents a contingent right to receive one share of common stock. The PRSUs vest upon achievement of certain levels of relative total stockholder return over a performance period of three years by SiTime.

F5 · balance_after: Includes an aggregate of 51,023 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 22,714 restricted stock units that vest over time, and 28,309 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.

Read SEC document
February 10, 2026 Filed Feb 12, 2026 23:43 UTC GrantCommon Stock 2,728 $0.00 $0.00
Disclosure

SEC source: 0001514114-26-000002 · wk-form4_1770939812.xml · nonDerivative · entry 3

Pangrazio Vincent P · CIK 0001514114 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,969

F3 · shares: Restricted stock unit award vesting 6.25% of the shares on February 20, 2026 and quarterly thereafter.

Read SEC document
February 10, 2026 Filed Feb 12, 2026 23:43 UTC GrantCommon Stock 2,968 $0.00 $0.00
Disclosure

SEC source: 0001514114-26-000002 · wk-form4_1770939812.xml · nonDerivative · entry 2

Pangrazio Vincent P · CIK 0001514114 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,241

F2 · shares: Additional shares being granted upon the achievement of performance criteria for performance-based restricted stock units (PRSUs) initially granted on March 15, 2024. The total 5,936 shares granted under this PRSU award, will vest on February 20, 2027.

Read SEC document
February 10, 2026 Filed Feb 12, 2026 23:43 UTC GrantCommon Stock 1,733 $0.00 $0.00
Disclosure

SEC source: 0001514114-26-000002 · wk-form4_1770939812.xml · nonDerivative · entry 1

Pangrazio Vincent P · CIK 0001514114 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,273

F1 · shares: Restricted stock unit award under the Executive Bonus and Retention Plan vesting 50% of the shares on May 20, 2026 and 50% on August 20, 2026.

Read SEC document
February 10, 2026 Filed Feb 12, 2026 23:43 UTC
Howe Elizabeth A.EVP, Chief Financial Officer
GrantCommon Stock 4,093 $0.00 $0.00
Disclosure

SEC source: 0001451809-26-000016 · wk-form4_1770939801.xml · nonDerivative · entry 4

Howe Elizabeth A. · CIK 0001999852 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,554

F4 · shares: Each performance-based restricted stock unit represents a contingent right to receive one share of common stock. The PRSUs vest upon achievement of certain levels of relative total stockholder return over a performance period of three years by SiTime.

F5 · balance_after: Includes an aggregate of 68,000 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 47,318 restricted stock units that vest over time, and 20,682 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.

Read SEC document
February 10, 2026 Filed Feb 12, 2026 23:43 UTC
Howe Elizabeth A.EVP, Chief Financial Officer
GrantCommon Stock 4,093 $0.00 $0.00
Disclosure

SEC source: 0001451809-26-000016 · wk-form4_1770939801.xml · nonDerivative · entry 3

Howe Elizabeth A. · CIK 0001999852 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,461

F3 · shares: Restricted stock unit award vesting 6.25% of the shares on February 20, 2026 and quarterly thereafter.

Read SEC document
February 10, 2026 Filed Feb 12, 2026 23:43 UTC
Howe Elizabeth A.EVP, Chief Financial Officer
GrantCommon Stock 5,629 $0.00 $0.00
Disclosure

SEC source: 0001451809-26-000016 · wk-form4_1770939801.xml · nonDerivative · entry 2

Howe Elizabeth A. · CIK 0001999852 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,368

F2 · shares: Additional shares being granted upon the achievement of performance criteria for performance-based restricted stock units (PRSUs) initially granted on March 15, 2024. The total 11,258 shares granted under this PRSU award will vest on February 20, 2027.

Read SEC document
February 10, 2026 Filed Feb 12, 2026 23:43 UTC
Howe Elizabeth A.EVP, Chief Financial Officer
GrantCommon Stock 1,806 $0.00 $0.00
Disclosure

SEC source: 0001451809-26-000016 · wk-form4_1770939801.xml · nonDerivative · entry 1

Howe Elizabeth A. · CIK 0001999852 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,739

F1 · shares: Restricted stock unit award under the Executive Bonus and Retention Plan vesting 50% of the shares on May 20, 2026 and 50% on August 20, 2026.

Read SEC document
February 06, 2026 Filed Feb 10, 2026 22:58 UTC
Takata AkiraDirector
SaleCommon Stock 3,500 $431.73 $1,511,055.00
Disclosure

SEC source: 0001791855-26-000002 · wk-form4_1770764292.xml · nonDerivative · entry 1

Takata Akira · CIK 0001791855 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,734

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $428.80 to $435.01 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.

F2 · balance_after: Includes an aggregate of 1,290 shares of common stock issuable pursuant to the restricted stock unit award reported pursuant to this Form 4 that has not yet vested.

Read SEC document
January 21, 2026 Filed Jan 23, 2026 21:13 UTC
AALAEI FARAJDirector
GrantCommon Stock 246 $0.00 $0.00
Disclosure

SEC source: 0001192382-26-000012 · wk-form4_1769202785.xml · nonDerivative · entry 2

AALAEI FARAJ · CIK 0001192382 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,083

F2 · shares: Restricted stock unit award vests fully on May 20, 2026.

Read SEC document
January 21, 2026 Filed Jan 23, 2026 21:13 UTC
AALAEI FARAJDirector
GrantCommon Stock 837 $0.00 $0.00
Disclosure

SEC source: 0001192382-26-000012 · wk-form4_1769202785.xml · nonDerivative · entry 1

AALAEI FARAJ · CIK 0001192382 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 837

F1 · shares: Restricted stock unit award issued pursuant to the SiTime Independent Director Compensation Policy, vesting as to one-third of the shares on February 20, 2027 and an additional one-third of the shares on each February 20th thereafter.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 21:46 UTC
VASHIST RAJESHDirector · Chief Executive Officer
SaleCommon Stock 2,000 $369.20 $738,400.00
Disclosure

SEC source: 0001339076-26-000002 · wk-form4_1767735976.xml · nonDerivative · entry 1

VASHIST RAJESH · CIK 0001339076 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 431,609

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $368.75 to $370.00 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.

F2 · balance_after: Includes an aggregate of 273,062 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 70,509 restricted stock units that vest over time, and 202,553 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.

Read SEC document
December 02, 2025 Filed Dec 3, 2025 21:41 UTC SaleCommon Stock 1,500 $302.08 $453,120.00
Disclosure

SEC source: 0001834679-25-000020 · wk-form4_1764798108.xml · nonDerivative · entry 2

Assaderaghi Fariborz · CIK 0001834679 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 83,315

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $295.00 to $307.75 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.

F3 · balance_after: Includes an aggregate of 79,548 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 32,528 restricted stock units that vest over time, and 47,020 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.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 21:41 UTC
Ahamad SamsheerSee Remarks
SaleCommon Stock 4,000 $291.10 $1,164,400.00
Disclosure

SEC source: 0002014208-25-000020 · wk-form4_1764798090.xml · nonDerivative · entry 1

Ahamad Samsheer · CIK 0002014208 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 51,711

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $290.00 to $292.50 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.

F2 · balance_after: Includes an aggregate of 24,544 shares of common stock issuable pursuant to previously reported restricted stock units and performance-based restricted stock units and that have not vested. These unvested units include 14,338 restricted stock units that vest over time, and 10,206 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.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 21:41 UTC SaleCommon Stock 1,500 $291.58 $437,370.00
Disclosure

SEC source: 0001834679-25-000020 · wk-form4_1764798108.xml · nonDerivative · entry 1

Assaderaghi Fariborz · CIK 0001834679 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 84,815

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $289.00 to $293.75 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.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 21:41 UTC
VASHIST RAJESHDirector · Chief Executive Officer
SaleCommon Stock 2,000 $291.02 $582,040.00
Disclosure

SEC source: 0001339076-25-000032 · wk-form4_1764798073.xml · nonDerivative · entry 1

VASHIST RAJESH · CIK 0001339076 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 433,609

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $290.00 to $292.05 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.

F2 · balance_after: Includes an aggregate of 273,062 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 70,509 restricted stock units that vest over time, and 202,553 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.

Read SEC document
November 24, 2025 Filed Nov 25, 2025 22:19 UTC
Bonnot LionelSee Remarks
SaleCommon Stock 1,078 $269.83 $290,876.74
Disclosure

SEC source: 0001688236-25-000013 · wk-form4_1764109189.xml · nonDerivative · entry 1

Bonnot Lionel · CIK 0001688236 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 72,537

F1 · balance_after: Includes an aggregate of 69,753 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 24,201 restricted stock units that vest over time, and 45,552 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.

Read SEC document
November 20, 2025 Filed Nov 21, 2025 21:05 UTC SaleCommon Stock 400,000 $255.60 $102,240,000.00
Disclosure

SEC source: 0001071571-25-000005 · form4-11212025_041114.xml · nonDerivative · entry 1

MEGACHIPS CORP /FI · CIK 0001071571 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,420,000

Read SEC document
November 20, 2025 Filed Nov 24, 2025 21:24 UTC
Ahamad SamsheerSee Remarks
Tax withholdingCommon Stock 1,366 $252.76 $345,270.16
Disclosure

SEC source: 0002014208-25-000018 · wk-form4_1764019454.xml · nonDerivative · entry 1

Ahamad Samsheer · CIK 0002014208 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,711

F1 · balance_after: Includes an aggregate of 24,544 shares of common stock issuable pursuant to previously reported restricted stock units and performance-based restricted stock units and that have not vested. These unvested units include 14,338 restricted stock units that vest over time, and 10,206 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.

Read SEC document
November 20, 2025 Filed Nov 24, 2025 21:25 UTC
Bonnot LionelSee Remarks
Tax withholdingCommon Stock 1,888 $252.76 $477,210.88
Disclosure

SEC source: 0001688236-25-000011 · wk-form4_1764019511.xml · nonDerivative · entry 1

Bonnot Lionel · CIK 0001688236 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,615

F1 · balance_after: Includes an aggregate of 69,753 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 24,201 restricted stock units that vest over time, and 45,552 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.

Read SEC document
November 20, 2025 Filed Nov 24, 2025 21:25 UTC Tax withholdingCommon Stock 4,118 $252.76 $1,040,865.68
Disclosure

SEC source: 0001834679-25-000017 · wk-form4_1764019526.xml · nonDerivative · entry 1

Assaderaghi Fariborz · CIK 0001834679 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,315

F1 · balance_after: Includes an aggregate of 79,548 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 32,528 restricted stock units that vest over time, and 47,020 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.

Read SEC document
November 20, 2025 Filed Nov 24, 2025 21:24 UTC
Sevalia Piyush BSee Remarks
Tax withholdingCommon Stock 1,936 $252.76 $489,343.36
Disclosure

SEC source: 0001790756-25-000021 · wk-form4_1764019495.xml · nonDerivative · entry 1

Sevalia Piyush B · CIK 0001790756 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,821

F1 · balance_after: Includes an aggregate of 72,323 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 25,303 restricted stock units that vest over time, and 47,020 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.

Read SEC document
November 20, 2025 Filed Nov 24, 2025 21:24 UTC Tax withholdingCommon Stock 1,011 $252.76 $255,540.36
Disclosure

SEC source: 0001514114-25-000013 · wk-form4_1764019439.xml · nonDerivative · entry 1

Pangrazio Vincent P · CIK 0001514114 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,540

F1 · balance_after: Includes an aggregate of 40,866 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 15,285 restricted stock units that vest over time, and 25,581 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.

Read SEC document
November 20, 2025 Filed Nov 24, 2025 21:23 UTC
Howe Elizabeth A.EVP, Chief Financial Officer
Tax withholdingCommon Stock 2,137 $252.76 $540,148.12
Disclosure

SEC source: 0001451809-25-000149 · wk-form4_1764019429.xml · nonDerivative · entry 1

Howe Elizabeth A. · CIK 0001999852 · EVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,933

F1 · balance_after: Includes an aggregate of 52,379 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 35,790 restricted stock units that vest over time, and 16,589 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.

Read SEC document
November 20, 2025 Filed Nov 24, 2025 21:23 UTC
VASHIST RAJESHDirector · Chief Executive Officer
Tax withholdingCommon Stock 3,599 $252.76 $909,683.24
Disclosure

SEC source: 0001339076-25-000030 · wk-form4_1764019413.xml · nonDerivative · entry 1

VASHIST RAJESH · CIK 0001339076 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 435,609

F1 · balance_after: Includes an aggregate of 273,062 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 70,509 restricted stock units that vest over time, and 202,553 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.

Read SEC document
November 06, 2025 Filed Nov 10, 2025 22:33 UTC
VASHIST RAJESHDirector · Chief Executive Officer
SaleCommon Stock 10,000 $329.00 $3,290,000.00
Disclosure

SEC source: 0001339076-25-000028 · wk-form4_1762814013.xml · nonDerivative · entry 1

VASHIST RAJESH · CIK 0001339076 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 439,208

F1 · balance_after: Includes an aggregate of 280,158 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 77,605 restricted stock units that vest over time, and 202,553 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.

Read SEC document
November 03, 2025 Filed Nov 4, 2025 23:27 UTC
VASHIST RAJESHDirector · Chief Executive Officer
SaleCommon Stock 1,000 $289.00 $289,000.00
Disclosure

SEC source: 0001339076-25-000026 · wk-form4_1762298830.xml · nonDerivative · entry 2

VASHIST RAJESH · CIK 0001339076 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 449,208

F1 · balance_after: Includes an aggregate of 280,158 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 77,605 restricted stock units that vest over time, and 202,553 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.

Read SEC document
November 03, 2025 Filed Nov 4, 2025 23:27 UTC
VASHIST RAJESHDirector · Chief Executive Officer
SaleCommon Stock 1,000 $290.50 $290,500.00
Disclosure

SEC source: 0001339076-25-000026 · wk-form4_1762298830.xml · nonDerivative · entry 1

VASHIST RAJESH · CIK 0001339076 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 450,208

Read SEC document
October 16, 2025 Filed Oct 20, 2025 21:02 UTC GrantCommon Stock 515 $0.00 $0.00
Disclosure

SEC source: 0001451809-25-000139 · wk-form4_1760994126.xml · nonDerivative · entry 2

MOORTHY GANESH · CIK 0001218184 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,513

F2 · shares: Restricted stock unit award vests fully on May 20, 2026.

F3 · balance_after: Includes an aggregate of 1,513 shares of common stock issuable pursuant to previously reported restricted stock units that have not vested.

Read SEC document
October 16, 2025 Filed Oct 20, 2025 21:02 UTC GrantCommon Stock 998 $0.00 $0.00
Disclosure

SEC source: 0001451809-25-000139 · wk-form4_1760994126.xml · nonDerivative · entry 1

MOORTHY GANESH · CIK 0001218184 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 998

F1 · shares: Restricted stock unit award issued pursuant to the SiTime Independent Director Compensation Policy, vesting as to one-third of the shares on November 20, 2026 and an additional one-third of the shares on each November 20th thereafter.

Read SEC document
October 06, 2025 Filed Oct 8, 2025 20:23 UTC
Howe Elizabeth A.EVP, Chief Financial Officer
SaleCommon Stock 5,099 $319.00 $1,626,581.00
Disclosure

SEC source: 0001451809-25-000125 · wk-form4_1759954980.xml · nonDerivative · entry 1

Howe Elizabeth A. · CIK 0001999852 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 59,070

F1 · balance_after: Includes an aggregate of 56,597 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 40,008 restricted stock units that vest over time, and 16,589 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.

Read SEC document
October 01, 2025 Filed Oct 2, 2025 20:14 UTC
VASHIST RAJESHDirector · Chief Executive Officer
SaleCommon Stock 1,000 $295.00 $295,000.00
Disclosure

SEC source: 0001339076-25-000023 · wk-form4_1759436082.xml · nonDerivative · entry 2

VASHIST RAJESH · CIK 0001339076 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 451,208

F1 · balance_after: Includes an aggregate of 280,158 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 77,605 restricted stock units that vest over time, and 202,553 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.

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October 01, 2025 Filed Oct 2, 2025 20:14 UTC
VASHIST RAJESHDirector · Chief Executive Officer
SaleCommon Stock 1,000 $293.00 $293,000.00
Disclosure

SEC source: 0001339076-25-000023 · wk-form4_1759436082.xml · nonDerivative · entry 1

VASHIST RAJESH · CIK 0001339076 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 452,208

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September 24, 2025 Filed Sep 26, 2025 22:09 UTC
Howe Elizabeth A.EVP, Chief Financial Officer
SaleCommon Stock 901 $319.00 $287,419.00
Disclosure

SEC source: 0001451809-25-000123 · wk-form4_1758924537.xml · nonDerivative · entry 1

Howe Elizabeth A. · CIK 0001999852 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 64,169

F1 · balance_after: Includes an aggregate of 56,597 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 40,008 restricted stock units that vest over time, and 16,589 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.

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September 18, 2025 Filed Sep 19, 2025 22:19 UTC
Howe Elizabeth A.EVP, Chief Financial Officer
SaleCommon Stock 1,000 $298.00 $298,000.00
Disclosure

SEC source: 0001451809-25-000121 · wk-form4_1758320356.xml · nonDerivative · entry 1

Howe Elizabeth A. · CIK 0001999852 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 65,070

F1 · balance_after: Includes an aggregate of 56,597 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 40,008 restricted stock units that vest over time, and 16,589 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.

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September 15, 2025 Filed Sep 17, 2025 20:06 UTC
Howe Elizabeth A.EVP, Chief Financial Officer
SaleCommon Stock 1,000 $275.00 $275,000.00
Disclosure

SEC source: 0001451809-25-000119 · wk-form4_1758139587.xml · nonDerivative · entry 2

Howe Elizabeth A. · CIK 0001999852 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 66,070

F1 · balance_after: Includes an aggregate of 56,597 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 40,008 restricted stock units that vest over time, and 16,589 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.

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September 15, 2025 Filed Sep 17, 2025 20:06 UTC
Howe Elizabeth A.EVP, Chief Financial Officer
SaleCommon Stock 1,500 $269.00 $403,500.00
Disclosure

SEC source: 0001451809-25-000119 · wk-form4_1758139587.xml · nonDerivative · entry 1

Howe Elizabeth A. · CIK 0001999852 · EVP, Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 67,070

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September 15, 2025 Filed Sep 17, 2025 20:06 UTC
VASHIST RAJESHDirector · Chief Executive Officer
SaleCommon Stock 10,000 $277.00 $2,770,000.00
Disclosure

SEC source: 0001339076-25-000021 · wk-form4_1758139562.xml · nonDerivative · entry 1

VASHIST RAJESH · CIK 0001339076 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 453,208

F1 · balance_after: Includes an aggregate of 280,158 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 77,605 restricted stock units that vest over time, and 202,553 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.

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September 12, 2025 Filed Sep 12, 2025 21:32 UTC GiftCommon Stock 1,061 $0.00 $0.00
Disclosure

SEC source: 0001514114-25-000011 · wk-form4_1757712717.xml · nonDerivative · entry 1

Pangrazio Vincent P · CIK 0001514114 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,551

F1 · shares: On September 12, 2025, the Reporting Person made a bona fide gift for donation purposes of 1,061 shares of the Issuer's common stock to Fidelity Charitable. The reportable securities are owned directly by Fidelity Charitable, and the Reporting Person does not have voting or investment power over the shares.

F2 · balance_after: Includes an aggregate of 42,868 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 17,287 restricted stock units that vest over time, and 25,581 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.

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September 11, 2025 Filed Sep 12, 2025 21:31 UTC
Ahamad SamsheerSee Remarks
GiftCommon Stock 1,000 $0.00 $0.00
Disclosure

SEC source: 0002014208-25-000016 · wk-form4_1757712685.xml · nonDerivative · entry 3

Ahamad Samsheer · CIK 0002014208 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 57,077

F2 · shares: On September 11, 2025, the Reporting Person made a bona fide gift for donation purposes of 1,000 shares of the Issuer's common stock to Stifel Charitable Inc, FBO the Ahamad Family Foundation. The reportable securities are owned directly by Stifel Charitable Inc, and the Reporting Person does not have voting or investment power over the shares.

F3 · balance_after: Includes an aggregate of 27,246 shares of common stock issuable pursuant to previously reported restricted stock units and performance-based restricted stock units and that have not vested. These unvested units include 17,040 restricted stock units that vest over time, and 10,206 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.

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September 11, 2025 Filed Sep 12, 2025 21:31 UTC
Ahamad SamsheerSee Remarks
SaleCommon Stock 3,811 $255.03 $971,919.33
Disclosure

SEC source: 0002014208-25-000016 · wk-form4_1757712685.xml · nonDerivative · entry 2

Ahamad Samsheer · CIK 0002014208 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 58,077

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September 10, 2025 Filed Sep 12, 2025 21:31 UTC
Ahamad SamsheerSee Remarks
SaleCommon Stock 6,000 $250.00 $1,500,000.00
Disclosure

SEC source: 0002014208-25-000016 · wk-form4_1757712685.xml · nonDerivative · entry 1

Ahamad Samsheer · CIK 0002014208 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 61,888

F1 · shares: The sales reported were effected pursuant to a Rule 10b5-1 automatic trading plan adopted by the Reporting Person.

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September 10, 2025 Filed Sep 12, 2025 21:31 UTC
Bonnot LionelSee Remarks
SaleCommon Stock 2,430 $250.00 $607,500.00
Disclosure

SEC source: 0001688236-25-000009 · wk-form4_1757712663.xml · nonDerivative · entry 1

Bonnot Lionel · CIK 0001688236 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 75,503

F1 · balance_after: Includes an aggregate of 73,484 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 27,932 restricted stock units that vest over time, and 45,552 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.

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September 10, 2025 Filed Sep 12, 2025 21:31 UTC
Sevalia Piyush BSee Remarks
SaleCommon Stock 2,056 $251.50 $517,084.00
Disclosure

SEC source: 0001790756-25-000018 · wk-form4_1757712672.xml · nonDerivative · entry 1

Sevalia Piyush B · CIK 0001790756 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 78,757

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $250.00 to $254.00 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.

F2 · balance_after: Includes an aggregate of 76,146 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 29,126 restricted stock units that vest over time, and 47,020 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.

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September 09, 2025 Filed Sep 11, 2025 20:37 UTC SaleCommon Stock 6,443 $246.16 $1,586,008.88
Disclosure

SEC source: 0001514114-25-000008 · wk-form4_1757623039.xml · nonDerivative · entry 1

Pangrazio Vincent P · CIK 0001514114 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 52,612

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $245.00 to $249.50 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.

F2 · balance_after: Includes an aggregate of 42,868 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 17,287 restricted stock units that vest over time, and 25,581 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.

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September 04, 2025 Filed Sep 8, 2025 21:09 UTC SaleCommon Stock 3,000 $231.75 $695,250.00
Disclosure

SEC source: 0001834679-25-000015 · wk-form4_1757365786.xml · nonDerivative · entry 1

Assaderaghi Fariborz · CIK 0001834679 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 90,433

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $231.00 to $232.25 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.

F2 · balance_after: Includes an aggregate of 87,670 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 40,650 restricted stock units that vest over time, and 47,020 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.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.