Quick Takeaways
- SITM - SITIME Corp has 18 insiders with reported activity on this page.
- Net insider value flow over the last year: -$150,606,511.
- Recent transaction rows are available for direct filing-level review.
- Info
- Insider Trading
- Financials
- Holders
Insider Transactions Reported by 18 Insiders of SITIME Corp
- Symbol
- SITM on Nasdaq
- Location
- Santa Clara, CA
What Changed
- Buy value: ; sell value: $150,606,510.
- Net share flow: -578,330.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Official SEC Source
Insider trading overview
Last 12 monthsNet insider flow leans to selling over the last 12 months. Net value: -$150,606,511.
Buys
$0
Shares: 0
Insiders: 0
Sells
$150,606,511
Shares: 578,330
Insiders: 12
Net
-$150,606,511
Shares: -578,330
Insiders: -12
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 27,204 | $0 | $11,500,058 | -$11,500,058 |
| 3-6 | 0 | 424,078 | $0 | $109,775,707 | -$109,775,707 |
| 6-9 | 0 | 61,730 | $0 | $15,847,487 | -$15,847,487 |
| 9-12 | 0 | 65,318 | $0 | $13,483,258 | -$13,483,258 |
SITIME Corp executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| MEGACHIPS CORP /FI | 10%+ Owner | $874,152,000 | -$102,240,000 | -10% | Filing P/S | 20 Nov 2025 |
| Rajesh Vashist | Chief Executive Officer, Director | $199,119,752 | -$16,234,940 | -7.5% | Mixed | 06 Mar 2026 |
| Fariborz Assaderaghi | Executive Vice President, Engineering & Technology | $36,252,901 | -$7,099,392 | -16% | Filing P/S | 20 Feb 2026 |
| Piyush B. Sevalia | EVP, Marketing | $32,968,500 | -$2,628,130 | -7.4% | Filing P/S | 25 Mar 2026 |
| Lionel Bonnot | Executive Vice President, Worldwide Sales and Business Development | $32,629,775 | -$3,422,126 | -9.5% | Filing P/S | 20 Feb 2026 |
| Elizabeth A. Howe | EVP, Chief Financial Officer | $28,742,663 | -$3,514,500 | -11% | Mixed | 20 Feb 2026 |
| Vincent P. Pangrazio | EVP, Chief Legal Officer & Corporate Secretary. | $23,951,812 | -$2,614,077 | -9.8% | Mixed | 20 Feb 2026 |
| Samsheer Ahamad | SVP Finance and Chief Accounting Officer | $20,276,873 | -$10,509,701 | -34% | Mixed | 20 Feb 2026 |
| Raman Chitkara | Director | $9,140,900 | -$212,940 | -2.3% | Filing P/S | 02 Mar 2026 |
| Akira Takata | Director | $5,929,379 | -$1,511,055 | -20% | Filing P/S | 06 Feb 2026 |
| Arthur D. Chadwick | EVP, Chief Financial Officer | $4,864,000 | Mixed | 28 Aug 2023 | ||
| Tom Dang-Hsing Yiu | Director | $4,049,627 | -$423,000 | -9.5% | Mixed | 02 Jun 2025 |
| Torsten Kreindl | Director | $2,834,330 | -$196,650 | -6.5% | Mixed | 02 Jun 2025 |
| Edward H. Frank | Director | $2,580,179 | Mixed | 02 Jun 2025 | ||
| Katherine Schuelke | Director | $2,480,115 | Mixed | 02 Jun 2025 | ||
| Christine Heckart | Director | $2,249,906 | Mixed | 02 Jun 2025 | ||
| Ganesh Moorthy | Director | $455,882 | Mixed | 16 Oct 2025 | ||
| Faraj Aalaei | Director | $382,504 | Mixed | 21 Jan 2026 |
Top shareholders of SITIME Corp (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| MEGACHIPS CORP /FI |
13D/G
3/4/5
|
10%+ Owner |
13%
|
3,420,000
|
$1,207,909,800 | +$49,446,600 | 31 Dec 2025 | |
| BlackRock, Inc. |
13F
13D/G
|
Company |
12%
from 13D/G
|
3,377,862
|
$1,193,026,990 | — | 31 Dec 2025 | |
| FMR LLC |
13F
13D/G
|
Company |
13%
from 13D/G
|
3,348,224
|
$1,182,559,268 | — | 31 Dec 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
11%
|
2,825,402
|
$997,903,732 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
3.5%
|
918,157
|
$324,283,871 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
3.2%
|
831,223
|
$293,579,650 | — | 31 Dec 2025 | |
| Whale Rock Capital Management LLC |
13F
|
Company |
2.7%
|
698,539
|
$246,716,989 | — | 31 Dec 2025 | |
| Rajesh Vashist |
3/4/5
|
Chief Executive Officer, Director |
1.8%
|
475,578
|
$199,119,752 | -$16,234,940 | 06 Mar 2026 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
2.2%
|
562,892
|
$198,808,000 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.1%
|
539,425
|
$190,550,195 | — | 31 Dec 2025 | |
| FRANKLIN RESOURCES INC |
13F
13D/G
|
Company |
4.8%
from 13D/G
|
495,214
|
$174,904,753 | — | 31 Dec 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
1.8%
|
457,855
|
$161,710,502 | — | 31 Dec 2025 | |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.6%
|
412,873
|
$145,822,615 | — | 31 Dec 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
1.6%
|
406,516
|
$143,577,386 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.5%
|
395,583
|
$139,716,469 | — | 31 Dec 2025 | |
| GILDER GAGNON HOWE & CO LLC |
13F
|
Company |
1.4%
|
371,294
|
$131,137,328 | — | 31 Dec 2025 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
1.4%
|
363,953
|
$128,544,560 | — | 31 Dec 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.4%
|
353,960
|
$125,014,950 | — | 31 Dec 2025 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
1.2%
|
300,466
|
$106,121,587 | — | 31 Dec 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
1.1%
|
298,337
|
$105,370,494 | — | 31 Dec 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
1.1%
|
287,460
|
$101,527,997 | — | 31 Dec 2025 | |
| Hood River Capital Management LLC |
13F
|
Company |
1%
|
268,149
|
$94,707,545 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.96%
|
249,714
|
$88,196,487 | — | 31 Dec 2025 | |
| NORGES BANK |
13F
|
Company |
0.91%
|
237,767
|
$83,976,927 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.84%
|
219,188
|
$77,415,010 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.83%
|
215,782
|
$76,212,044 | — | 31 Dec 2025 | |
| BROWN ADVISORY INC |
13F
|
Company |
0.83%
|
215,536
|
$76,125,203 | — | 31 Dec 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.68%
|
176,872
|
$62,481,515 | — | 31 Dec 2025 | |
| FULLER & THALER ASSET MANAGEMENT, INC. |
13F
|
Company |
0.64%
|
168,328
|
$59,451,754 | — | 31 Dec 2025 | |
| EVENTIDE ASSET MANAGEMENT, LLC |
13F
|
Company |
0.6%
|
155,983
|
$55,109,195 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0.55%
|
143,642
|
$50,732,918 | — | 31 Dec 2025 | |
| LORD, ABBETT & CO. LLC |
13F
|
Company |
0.54%
|
140,984
|
$49,794,000 | — | 31 Dec 2025 | |
| VOYA INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.53%
|
139,499
|
$49,269,652 | — | 31 Dec 2025 | |
| T. Rowe Price Investment Management, Inc. |
13F
|
Company |
0.53%
|
137,878
|
$48,698,000 | — | 31 Dec 2025 | |
| FengHe Fund Management Pte. Ltd. |
13F
|
Company |
0.49%
|
128,389
|
$45,345,711 | — | 31 Dec 2025 | |
| FEDERATED HERMES, INC. |
13F
|
Company |
0.48%
|
125,000
|
$44,148,750 | — | 31 Dec 2025 | |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC |
13F
|
Company |
0.47%
|
123,958
|
$43,780,726 | — | 31 Dec 2025 | |
| BNP Paribas Asset Management Holding S.A. |
13F
|
Company |
0.46%
|
120,759
|
$42,651,000 | — | 31 Dec 2025 | |
| BAMCO INC /NY/ |
13F
|
Company |
0.45%
|
116,493
|
$41,144,163 | — | 31 Dec 2025 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0.44%
|
115,243
|
$40,702,675 | — | 31 Dec 2025 | |
| OBERWEIS ASSET MANAGEMENT INC/ |
13F
|
Company |
0.41%
|
106,396
|
$37,578,003 | — | 31 Dec 2025 | |
| TimesSquare Capital Management, LLC |
13F
|
Company |
0.4%
|
103,423
|
$36,527,969 | — | 31 Dec 2025 | |
| Fariborz Assaderaghi |
3/4/5
|
Executive Vice President, Engineering & Technology |
0.34%
|
89,194
|
$36,252,901 | -$7,099,392 | 20 Feb 2026 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.38%
|
98,267
|
$34,706,922 | — | 31 Dec 2025 | |
| Piyush B. Sevalia |
3/4/5
|
EVP, Marketing |
0.34%
|
87,916
|
$32,968,500 | -$2,628,130 | 25 Mar 2026 | |
| SILVERCREST ASSET MANAGEMENT GROUP LLC |
13F
|
Company |
0.36%
|
92,946
|
$32,827,598 | — | 31 Dec 2025 | |
| Lionel Bonnot |
3/4/5
|
Executive Vice President, Worldwide Sales and Business Development |
0.31%
|
80,274
|
$32,629,775 | -$3,422,126 | 20 Feb 2026 | |
| Styrax Capital, LP |
13F
|
Company |
0.34%
|
90,108
|
$31,825,245 | — | 31 Dec 2025 | |
| EMERALD ADVISERS, LLC |
13F
|
Company |
0.34%
|
88,332
|
$31,197,979 | — | 31 Dec 2025 | |
| JENNISON ASSOCIATES LLC |
13F
|
Company |
0.33%
|
85,428
|
$30,172,315 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for SITIME Corp
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Piyush B. Sevalia | SITM | Common Stock | Sale | -1.4% | $468,375 | $375.00 | -1,249 | 87,916 | 25 Mar 2026 | Direct |
| Rajesh Vashist | SITM | Common Stock | Gift | 48,000 | 25,809 | 06 Mar 2026 | See Footnote | |||
| Rajesh Vashist | SITM | Common Stock | Gift | -9.64% | -48,000 | 449,769 | 06 Mar 2026 | Direct | ||
| Raman Chitkara | SITM | Common Stock | Sale | -2.28% | $212,940 | $425.03 | -501 | 21,508 | 02 Mar 2026 | Direct |
| Lionel Bonnot | SITM | Common Stock | Sale | -4.67% | $1,598,686 | $406.48 | -3,933 | 80,274 | 24 Feb 2026 | Direct |
| Fariborz Assaderaghi | SITM | Common Stock | Sale | -5.29% | $2,025,747 | $406.45 | -4,984 | 89,194 | 24 Feb 2026 | Direct |
| Lionel Bonnot | SITM | Common Stock | Sale | -0.23% | $79,391 | $411.35 | -193 | 84,207 | 23 Feb 2026 | Direct |
| Lionel Bonnot | SITM | Common Stock | Tax liability | -4.38% | -3,869 | 84,400 | 20 Feb 2026 | Direct | ||
| Vincent P. Pangrazio | SITM | Common Stock | Tax liability | -3.04% | -1,843 | 58,854 | 20 Feb 2026 | Direct | ||
| Fariborz Assaderaghi | SITM | Common Stock | Tax liability | -3.84% | -3,759 | 94,178 | 20 Feb 2026 | Direct | ||
| Elizabeth A. Howe | SITM | Common Stock | Tax liability | -2.66% | -1,928 | 70,626 | 20 Feb 2026 | Direct | ||
| Rajesh Vashist | SITM | Common Stock | Tax liability | -2.8% | -14,340 | 497,769 | 20 Feb 2026 | Direct | ||
| Samsheer Ahamad | SITM | Common Stock | Tax liability | -4.25% | -2,214 | 49,824 | 20 Feb 2026 | Direct | ||
| Piyush B. Sevalia | SITM | Common Stock | Tax liability | -4.04% | -3,758 | 89,165 | 20 Feb 2026 | Direct | ||
| Piyush B. Sevalia | SITM | Common Stock | Sale | -0.61% | $240,550 | $425.00 | -566 | 92,923 | 18 Feb 2026 | Direct |
| Piyush B. Sevalia | SITM | Common Stock | Sale | -0.6% | $233,803 | $413.08 | -566 | 93,489 | 17 Feb 2026 | Direct |
| Samsheer Ahamad | SITM | Common Stock | Gift | -1.7% | -900 | 52,038 | 11 Feb 2026 | Direct | ||
| Samsheer Ahamad | SITM | Common Stock | Sale | -14.7% | $4,017,377 | $441.47 | -9,100 | 52,938 | 11 Feb 2026 | Direct |
| Fariborz Assaderaghi | SITM | Common Stock | Sale | -2.11% | $904,105 | $428.08 | -2,112 | 97,937 | 11 Feb 2026 | Direct |
| Samsheer Ahamad | SITM | Common Stock | Award | 20% | 10,327 | 62,038 | 10 Feb 2026 | Direct | ||
| Fariborz Assaderaghi | SITM | Common Stock | Sale | -0.5% | $208,030 | $416.06 | -500 | 100,049 | 10 Feb 2026 | Direct |
| Fariborz Assaderaghi | SITM | Common Stock | Award | 20.7% | 17,234 | 100,549 | 10 Feb 2026 | Direct | ||
| Rajesh Vashist | SITM | Common Stock | Award | 18.6% | 80,500 | 512,109 | 10 Feb 2026 | Direct | ||
| Lionel Bonnot | SITM | Common Stock | Award | 21.7% | 15,732 | 88,269 | 10 Feb 2026 | Direct | ||
| Piyush B. Sevalia | SITM | Common Stock | Award | 22.4% | 17,234 | 94,055 | 10 Feb 2026 | Direct | ||
| Vincent P. Pangrazio | SITM | Common Stock | Award | 20.1% | 10,157 | 60,697 | 10 Feb 2026 | Direct | ||
| Elizabeth A. Howe | SITM | Common Stock | Award | 27.4% | 15,621 | 72,554 | 10 Feb 2026 | Direct | ||
| Akira Takata | SITM | Common Stock | Sale | -20.3% | $1,511,055 | $431.73 | -3,500 | 13,734 | 06 Feb 2026 | Direct |
| Faraj Aalaei | SITM | Common Stock | Award | 1,083 | 1,083 | 21 Jan 2026 | Direct | |||
| Rajesh Vashist | SITM | Common Stock | Sale | -0.46% | $738,400 | $369.20 | -2,000 | 431,609 | 02 Jan 2026 | Direct |
| Fariborz Assaderaghi | SITM | Common Stock | Sale | -1.77% | $453,120 | $302.08 | -1,500 | 83,315 | 02 Dec 2025 | Direct |
| Fariborz Assaderaghi | SITM | Common Stock | Sale | -1.74% | $437,370 | $291.58 | -1,500 | 84,815 | 01 Dec 2025 | Direct |
| Samsheer Ahamad | SITM | Common Stock | Sale | -7.18% | $1,164,400 | $291.10 | -4,000 | 51,711 | 01 Dec 2025 | Direct |
| Rajesh Vashist | SITM | Common Stock | Sale | -0.46% | $582,040 | $291.02 | -2,000 | 433,609 | 01 Dec 2025 | Direct |
| Lionel Bonnot | SITM | Common Stock | Sale | -1.46% | $290,877 | $269.83 | -1,078 | 72,537 | 24 Nov 2025 | Direct |
| Fariborz Assaderaghi | SITM | Common Stock | Tax liability | -4.55% | -4,118 | 86,315 | 20 Nov 2025 | Direct | ||
| Lionel Bonnot | SITM | Common Stock | Tax liability | -2.5% | -1,888 | 73,615 | 20 Nov 2025 | Direct | ||
| Piyush B. Sevalia | SITM | Common Stock | Tax liability | -2.46% | -1,936 | 76,821 | 20 Nov 2025 | Direct | ||
| Samsheer Ahamad | SITM | Common Stock | Tax liability | -2.39% | -1,366 | 55,711 | 20 Nov 2025 | Direct | ||
| Vincent P. Pangrazio | SITM | Common Stock | Tax liability | -1.96% | -1,011 | 50,540 | 20 Nov 2025 | Direct | ||
| Elizabeth A. Howe | SITM | Common Stock | Tax liability | -3.62% | -2,137 | 56,933 | 20 Nov 2025 | Direct | ||
| Rajesh Vashist | SITM | Common Stock | Tax liability | -0.82% | -3,599 | 435,609 | 20 Nov 2025 | Direct | ||
| Megachips Corp /Fi | SITM | Common Stock | Sale | -10.5% | $102,240,000 | $255.60 | -400,000 | 3,420,000 | 20 Nov 2025 | Direct |
| Rajesh Vashist | SITM | Common Stock | Sale | -2.23% | $3,290,000 | $329.00 | -10,000 | 439,208 | 06 Nov 2025 | Direct |
| Rajesh Vashist | SITM | Common Stock | Sale | -0.44% | $579,500 | $289.75 | -2,000 | 449,208 | 03 Nov 2025 | Direct |
| Ganesh Moorthy | SITM | Common Stock | Award | 1,513 | 1,513 | 16 Oct 2025 | Direct | |||
| Elizabeth A. Howe | SITM | Common Stock | Sale | -7.95% | $1,626,581 | $319.00 | -5,099 | 59,070 | 06 Oct 2025 | Direct |
| Rajesh Vashist | SITM | Common Stock | Sale | -0.44% | $588,000 | $294.00 | -2,000 | 451,208 | 01 Oct 2025 | Direct |
| Elizabeth A. Howe | SITM | Common Stock | Sale | -1.38% | $287,419 | $319.00 | -901 | 64,169 | 24 Sep 2025 | Direct |
| Elizabeth A. Howe | SITM | Common Stock | Sale | -1.51% | $298,000 | $298.00 | -1,000 | 65,070 | 18 Sep 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.