Nasdaq · CIK 0001451809
SITM SITIME Corp
Insider trading from SEC Form 4. Last filing 7 d ago. Close $612.37 on Oct 9, 2026, +142% from the 52-week low and -32% from the high.
In brief
SITIME Corp (SITM) has 181 SEC Form 4 filings on file from 16 insiders, the latest filed on Oct 6, 2026. In the last 90 days insiders made 0 open-market buys worth $0 and 8 open-market sells worth $14M, net -$14M.
97 open-market trades have been scored at SITM. The newest: Fariborz Assaderaghi (See Remarks) sold $963k of stock on Oct 2, 2026, filed Oct 6, 2026, scored 19 (weak), under a 10b5-1 plan. The largest of the 50 shown: Megachips Corp /fi (10% owner) sold $312M on May 14, 2026, scored 57 (moderate). 2 insiders sold within 14 days of each other around Sep 11, 2026.
25 Form 144 notices of planned sales are on file, the latest filed Oct 2, 2026.
Last 90 days
Net insider value
-$14M
more sold than bought
Buys
0
$0 by 0 insiders
Sells
8
$14M by 7 insiders
Insiders on file
16
with a Form 4 at this company
Price and insider trades, last year
SITMOct 9, 2026 · close 612.37
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at SITIME Corp, scored: the newest 50 of 97.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 19Weak | Fariborz Assaderaghi See Remarks sell | $963k 1,374 shares | -2% | +181% from low-21% from high | |
| 48Moderate | Vincent P Pangrazio See Remarks sell | $1.9M 3,000 shares | -6% | +151% from low-29% from high | |
| 58Moderate | Rajesh Vashist Chief Executive Officer sell | $7.2M 12,000 shares | -3% | +140% from low-35% from high | |
| 51Moderate | Edward H. Frank director sell | $745k 1,000 shares | -8% | +252% from low-17% from high | |
| 48Moderate | Torsten Kreindl director sell | $504k 695 shares | -6% | +235% from low-21% from high | |
| 55Moderate | Lionel Bonnot See Remarks sell | $1.1M 1,500 shares | -2% | +240% from low-23% from high | |
| 45Moderate | Katherine Schuelke director sell | $349k 500 shares | -4% | +229% from low-26% from high | |
| 52Moderate | Torsten Kreindl director sell | $758k 1,050 shares | -8% | +265% from low-20% from high | |
| 55Moderate | Lionel Bonnot See Remarks sell | $1.1M 1,500 shares | -2% | +279% from low-20% from high | |
| 35Weak | Raman Chitkara director sell | $1.5M 2,000 shares | -9% | +284% from low-19% from high | |
| 55Moderate | Vincent P Pangrazio See Remarks sell | $1.5M 2,000 shares | -4% | +284% from low-19% from high | |
| 45Moderate | Rajesh Vashist Chief Executive Officer sell | $15M 20,000 shares | -5% | +290% from low-18% from high | |
| 55Moderate | Fariborz Assaderaghi See Remarks sell | $1.4M 2,000 shares | -3% | +275% from low-21% from high | |
| 45Moderate | Rajesh Vashist Chief Executive Officer sell | $28M 40,000 shares | -9% | +275% from low-21% from high | |
| 74Notable | Christine Heckart director sell | $903k 1,290 shares | -62% | +269% from low-22% from high | |
| 55Moderate | Fariborz Assaderaghi See Remarks sell | $1.1M 1,500 shares | -2% | +273% from low-21% from high | |
| 35Weak | Fariborz Assaderaghi See Remarks sell | $1.3M 1,709 shares | -2% | +283% from low-19% from high | |
| 48Moderate | Torsten Kreindl director sell | $511k 710 shares | -5% | +274% from low-21% from high | |
| 57Moderate | Megachips Corp /fi owner sell | $312M 400,000 shares | -12% | +331% from low-9% from high | |
| 60Notable | Akira Takata director sell | $1.3M 1,500 shares | -11% | +346% from low-6% from high | |
| 20Weak | Piyush B Sevalia See Remarks sell | $1.2M 2,419 shares | -3% | +298% from low0% from high | |
| 13Weak | Piyush B Sevalia See Remarks sell | $530k 1,247 shares | -1% | +232% from low-5% from high | |
| 12Weak | Piyush B Sevalia See Remarks sell | $468k 1,249 shares | -1% | +204% from low-20% from high | |
| 42Moderate | Raman Chitkara director sell | $213k 501 shares | -2% | +277% from low0% from high | |
| 35Weak | Fariborz Assaderaghi See Remarks sell | $2.0M 4,984 shares | -5% | +247% from low-7% from high | |
| 35Weak | Lionel Bonnot See Remarks sell | $1.7M 4,126 shares | -5% | +239% from low-9% from high | |
| 27Weak | Piyush B Sevalia See Remarks sell | $474k 1,132 shares | -1% | +255% from low-5% from high | |
| 60Notable | Samsheer Ahamad See Remarks sell | $4.0M 9,100 shares | -15% | +274% from low0% from high | |
| 55Moderate | Fariborz Assaderaghi See Remarks sell | $1.1M 2,612 shares | -3% | +254% from low-1% from high | |
| 60Notable | Akira Takata director sell | $1.5M 3,500 shares | -20% | +259% from low0% from high | |
| 26Weak | Rajesh Vashist Chief Executive Officer sell | $738k 2,000 shares | -0% | +217% from low-4% from high | |
| 35Weak | Samsheer Ahamad See Remarks sell | $1.2M 4,000 shares | -7% | +146% from low-16% from high | |
| 33Weak | Fariborz Assaderaghi See Remarks sell | $890k 3,000 shares | -3% | +146% from low-16% from high | |
| 39Weak | Rajesh Vashist Chief Executive Officer sell | $582k 2,000 shares | -0% | +146% from low-16% from high | |
| 24Weak | Lionel Bonnot See Remarks sell | $291k 1,078 shares | -1% | +139% from low-18% from high | |
| 57Moderate | Megachips Corp /fi owner sell | $102M 400,000 shares | -10% | +116% from low-26% from high | |
| 38Weak | Rajesh Vashist Chief Executive Officer sell | $3.3M 10,000 shares | -2% | +191% from low0% from high | |
| 24Weak | Rajesh Vashist Chief Executive Officer sell | $580k 2,000 shares | -0% | +147% from low-9% from high | |
| 35Weak | Elizabeth A. Howe EVP, Chief Financial Officer sell | $1.6M 5,099 shares | -8% | +169% from low-1% from high | |
| 32Weak | Rajesh Vashist Chief Executive Officer sell | $588k 2,000 shares | -0% | +153% from low-7% from high | |
| 31Weak | Elizabeth A. Howe EVP, Chief Financial Officer sell | $287k 901 shares | -1% | +151% from low-8% from high | |
| 31Weak | Elizabeth A. Howe EVP, Chief Financial Officer sell | $298k 1,000 shares | -2% | +161% from low0% from high | |
| 37Weak | Elizabeth A. Howe EVP, Chief Financial Officer sell | $679k 2,500 shares | -4% | +139% from low0% from high | |
| 45Moderate | Rajesh Vashist Chief Executive Officer sell | $2.8M 10,000 shares | -2% | +139% from low0% from high | |
| 40Moderate | Samsheer Ahamad See Remarks sell | $2.5M 9,811 shares | -14% | +110% from low-6% from high | |
| 30Weak | Lionel Bonnot See Remarks sell | $608k 2,430 shares | -3% | +110% from low-6% from high | |
| 28Weak | Piyush B Sevalia See Remarks sell | $517k 2,056 shares | -3% | +110% from low-6% from high | |
| 40Moderate | Vincent P Pangrazio See Remarks sell | $1.6M 6,443 shares | -11% | +112% from low-5% from high | |
| 27Weak | Samsheer Ahamad See Remarks sell | $453k 2,000 shares | -3% | +92% from low-14% from high | |
| 31Weak | Fariborz Assaderaghi See Remarks sell | $695k 3,000 shares | -3% | +97% from low-12% from high |
Planned sales
Form 144 notices filed before a sale of restricted or control stock, newest first. The sale itself usually reaches a Form 4 within days. All planned sales
| Filed | Seller | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Oct 2, 2026 | FARIBORZ ASSADERAGHI Officer | 1,374 0.00% of outstanding | $933k | Oct 2, 2026 | none |
| Sep 9, 2026 | VASHIST RAJESH Officer | 12,000 0.04% of outstanding | $7.2M | Sep 9, 2026 | $11M |
| Aug 17, 2026 | Frank Edward H. Director | 1,000 0.00% of outstanding | $745k | Aug 17, 2026 | none |
| Aug 17, 2026 | DR TORSTEN G KREINDL Director | 345 0.00% of outstanding | $259k | Aug 17, 2026 | $1.5M |
| Aug 14, 2026 | DR TORSTEN G KREINDL Director | 350 0.00% of outstanding | $245k | Aug 14, 2026 | $1.3M |
| Aug 11, 2026 | KATHERINE E SCHUELKE Director | 500 0.00% of outstanding | $349k | Aug 11, 2026 | none |
| Aug 10, 2026 | LIONEL FABRICE BONNOT Officer | 1,500 0.01% of outstanding | $1.1M | Aug 10, 2026 | $1.1M |
| Aug 7, 2026 | DR TORSTEN G KREINDL Director | 1,050 0.00% of outstanding | $758k | Aug 7, 2026 | $511k |
| Jun 15, 2026 | LIONEL FABRICE BONNOT Officer, Director | 500 0.00% of outstanding | $368k | Jun 15, 2026 | $700k |
| Jun 15, 2026 | VASHIST RAJESH Officer | 20,000 0.08% of outstanding | $15M | Jun 15, 2026 | $28M |
| Jun 12, 2026 | Raman Chitkara Director | 2,000 0.01% of outstanding | $1.4M | Jun 12, 2026 | none |
| Jun 11, 2026 | LIONEL FABRICE BONNOT Officer, Director | 1,000 0.00% of outstanding | $700k | Jun 11, 2026 | none |
| Jun 4, 2026 | FARIBORZ ASSADERAGHI Officer | 1,000 0.00% of outstanding | $711k | Jun 4, 2026 | $3.0M |
| Jun 3, 2026 | FARIBORZ ASSADERAGHI Officer | 1,000 0.00% of outstanding | $703k | Jun 3, 2026 | $2.3M |
| Jun 3, 2026 | VASHIST RAJESH Officer | 40,000 0.15% of outstanding | $28M | Jun 3, 2026 | none |
| Jun 2, 2026 | CHRISTINE HECKART Director | 1,290 0.00% of outstanding | $903k | Jun 2, 2026 | none |
| May 29, 2026 | FARIBORZ ASSADERAGHI Officer | 1,500 0.01% of outstanding | $1.1M | May 29, 2026 | $1.3M |
| May 22, 2026 | FARIBORZ ASSADERAGHI Officer | 1,709 0.01% of outstanding | $1.2M | May 22, 2026 | $2.0M |
| May 21, 2026 | TORSTEN G KREINDL Director | 710 0.00% of outstanding | $511k | May 21, 2026 | none |
| May 14, 2026 | MEGACHIPS CORP /FI 10% Stockholder | 400,000 1.52% of outstanding | $320M | May 14, 2026 | none |
| May 12, 2026 | AKIRA TAKATA Director | 1,500 0.01% of outstanding | $1.3M | May 12, 2026 | none |
| Apr 17, 2026 | PIYUSH SEVALIA Officer | 2,419 0.01% of outstanding | $1.1M | Apr 17, 2026 | $1.5M |
| Apr 10, 2026 | PIYUSH SEVALIA Officer | 1,247 0.00% of outstanding | $507k | Apr 10, 2026 | $943k |
| Mar 25, 2026 | PIYUSH SEVALIA Officer | 1,249 0.00% of outstanding | $443k | Mar 25, 2026 | $474k |
| Feb 25, 2026 | Chitkara Raman Director | 2,500 0.01% of outstanding | $1.1M | Feb 25, 2026 | none |
Transactions
The newest 50 of 258 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | Fariborz Assaderaghi See Remarks | SOpen-market sale Common Stock10b5-1 | -1,374 | $701.05 | $963k | 66,861 | 7 d ago |
| Sep 11, 2026 | Vincent P Pangrazio See Remarks | SOpen-market sale Common Stock | -3,000 | $625.00 | $1.9M | 44,997 | 29 d ago |
| Sep 9, 2026 | Rajesh Vashist Chief Executive Officer | SOpen-market sale Common Stock | -12,000 | $603.47 | $7.2M | 345,544 | 33 d ago |
| Sep 9, 2026 | Rajesh Vashist Chief Executive Officer | GGift Common Stockindirect: See Footnote | +0 | $0.00 | $0 | 26,459 | 33 d ago |
| Sep 9, 2026 | Rajesh Vashist Chief Executive Officer | GGift Common Stockindirect: See Footnote | +0 | $0.00 | $0 | 26,459 | 33 d ago |
| Aug 31, 2026 | Rajesh Vashist Chief Executive Officer | GGift Common Stock | -1,300 | $0.00 | $0 | 357,544 | 41 d ago |
| Aug 31, 2026 | Rajesh Vashist Chief Executive Officer | GGift Common Stockindirect: See Footnote | +650 | $0.00 | $0 | 26,459 | 41 d ago |
| Aug 31, 2026 | Rajesh Vashist Chief Executive Officer | GGift Common Stockindirect: See Footnote | +650 | $0.00 | $0 | 26,459 | 41 d ago |
| Aug 20, 2026 | Fariborz Assaderaghi See Remarks | FTax withholding Common Stock | -9,701 | $598.81 | $5.8M | 68,235 | Aug 24, 2026 |
| Aug 20, 2026 | Lionel Bonnot See Remarks | FTax withholding Common Stock | -9,630 | $598.81 | $5.8M | 61,667 | Aug 24, 2026 |
| Mar 13, 2026 | Samsheer Ahamad See Remarks | GGift Common Stock | -17,167 | $0.00 | $0 | 31,173 | Aug 24, 2026 |
| Aug 20, 2026 | Elizabeth A. Howe EVP, Chief Financial Officer | FTax withholding Common Stock | -2,740 | $598.81 | $1.6M | 65,148 | Aug 24, 2026 |
| Aug 20, 2026 | Vincent P Pangrazio See Remarks | FTax withholding Common Stock | -5,419 | $598.81 | $3.2M | 47,997 | Aug 24, 2026 |
| Aug 20, 2026 | Rajesh Vashist Chief Executive Officer | FTax withholding Common Stock | -29,054 | $598.81 | $17M | 358,844 | Aug 24, 2026 |
| Aug 20, 2026 | Piyush B Sevalia See Remarks | FTax withholding Common Stock | -9,701 | $598.81 | $5.8M | 68,501 | Aug 24, 2026 |
| Aug 20, 2026 | Samsheer Ahamad See Remarks | FTax withholding Common Stock | -1,484 | $598.81 | $889k | 29,689 | Aug 24, 2026 |
| Aug 17, 2026 | Edward H. Frank director | SOpen-market sale Common Stock | -1,000 | $745.00 | $745k | 10,999 | Aug 19, 2026 |
| Aug 14, 2026 | Torsten Kreindl director | SOpen-market sale Common Stock | -350 | $700.00 | $245k | 12,131 | Aug 18, 2026 |
| Aug 17, 2026 | Torsten Kreindl director | SOpen-market sale Common Stock | -345 | $750.12 | $259k | 11,786 | Aug 18, 2026 |
| Aug 11, 2026 | Katherine Schuelke director | SOpen-market sale Common Stock | -500 | $698.05 | $349k | 12,010 | Aug 12, 2026 |
| Aug 10, 2026 | Lionel Bonnot See Remarks | SOpen-market sale Common Stock | -1,500 | $725.00 | $1.1M | 71,297 | Aug 12, 2026 |
| Aug 7, 2026 | Torsten Kreindl director | SOpen-market sale Common Stock | -350 | $735.00 | $257k | 13,181 | Aug 10, 2026 |
| Aug 7, 2026 | Torsten Kreindl director | SOpen-market sale Common Stock | -700 | $715.00 | $501k | 12,481 | Aug 10, 2026 |
| Jun 15, 2026 | Rajesh Vashist Chief Executive Officer | SOpen-market sale Common Stock10b5-1 | -15,000 | $750.20 | $11M | 387,898 | Jun 15, 2026 |
| Jun 12, 2026 | Raman Chitkara director | SOpen-market sale Common Stock10b5-1 | -2,000 | $727.38 | $1.5M | 19,898 | Jun 15, 2026 |
| Jun 12, 2026 | Vincent P Pangrazio See Remarks | SOpen-market sale Common Stock | -2,000 | $725.32 | $1.5M | 53,416 | Jun 15, 2026 |
| Jun 11, 2026 | Lionel Bonnot See Remarks | SOpen-market sale Common Stock | -1,000 | $700.00 | $700k | 73,297 | Jun 15, 2026 |
| Jun 15, 2026 | Lionel Bonnot See Remarks | SOpen-market sale Common Stock | -500 | $736.02 | $368k | 72,797 | Jun 15, 2026 |
| Jun 15, 2026 | Rajesh Vashist Chief Executive Officer | SOpen-market sale Common Stockindirect: See Footnote10b5-1 | -5,000 | $750.00 | $3.8M | 9,781 | Jun 15, 2026 |
| Jun 3, 2026 | Rajesh Vashist Chief Executive Officer | SOpen-market sale Common Stock10b5-1 | -30,000 | $701.13 | $21M | 402,898 | Jun 5, 2026 |
| Jun 3, 2026 | Fariborz Assaderaghi See Remarks | SOpen-market sale Common Stock | -1,000 | $702.90 | $703k | 78,936 | Jun 5, 2026 |
| Jun 3, 2026 | Rajesh Vashist Chief Executive Officer | SOpen-market sale Common Stockindirect: See Footnote10b5-1 | -10,000 | $701.13 | $7.0M | 14,781 | Jun 5, 2026 |
| Jun 4, 2026 | Fariborz Assaderaghi See Remarks | SOpen-market sale Common Stock | -200 | $711.25 | $142k | 78,736 | Jun 5, 2026 |
| Jun 4, 2026 | Fariborz Assaderaghi See Remarks | SOpen-market sale Common Stock | -800 | $710.68 | $569k | 77,936 | Jun 5, 2026 |
| Jun 2, 2026 | Christine Heckart director | SOpen-market sale Common Stock | -1,290 | $700.00 | $903k | 790 | Jun 4, 2026 |
| Jun 1, 2026 | Faraj Aalaei director | AGrant or award Common Stock | +390 | $0.00 | $0 | 1,473 | Jun 2, 2026 |
| Jun 1, 2026 | Raman Chitkara director | AGrant or award Common Stock | +390 | $0.00 | $0 | 21,898 | Jun 2, 2026 |
| Jun 1, 2026 | Edward H. Frank director | AGrant or award Common Stock | +390 | $0.00 | $0 | 11,999 | Jun 2, 2026 |
| Jun 1, 2026 | Christine Heckart director | AGrant or award Common Stock | +390 | $0.00 | $0 | 2,080 | Jun 2, 2026 |
| Jun 1, 2026 | Torsten Kreindl director | AGrant or award Common Stock | +390 | $0.00 | $0 | 13,531 | Jun 2, 2026 |
| Jun 1, 2026 | Ganesh Moorthy director | AGrant or award Common Stock | +390 | $0.00 | $0 | 1,903 | Jun 2, 2026 |
| Jun 1, 2026 | Katherine Schuelke director | AGrant or award Common Stock | +390 | $0.00 | $0 | 12,510 | Jun 2, 2026 |
| Jun 1, 2026 | Akira Takata director | AGrant or award Common Stock | +390 | $0.00 | $0 | 12,624 | Jun 2, 2026 |
| May 29, 2026 | Fariborz Assaderaghi See Remarks | SOpen-market sale Common Stock | -1,500 | $712.72 | $1.1M | 79,936 | Jun 2, 2026 |
| May 22, 2026 | Fariborz Assaderaghi See Remarks | SOpen-market sale Common Stock10b5-1 | -1,709 | $731.49 | $1.3M | 81,436 | May 27, 2026 |
| May 21, 2026 | Torsten Kreindl director | SOpen-market sale Common Stock | -710 | $720.00 | $511k | 13,141 | May 22, 2026 |
| May 20, 2026 | Vincent P Pangrazio See Remarks | FTax withholding Common Stock | -3,438 | $697.00 | $2.4M | 55,416 | May 22, 2026 |
| May 20, 2026 | Elizabeth A. Howe EVP, Chief Financial Officer | FTax withholding Common Stock | -2,738 | $697.00 | $1.9M | 67,888 | May 22, 2026 |
| May 20, 2026 | Samsheer Ahamad See Remarks | FTax withholding Common Stock | -1,484 | $697.00 | $1.0M | 48,340 | May 22, 2026 |
| May 20, 2026 | Fariborz Assaderaghi See Remarks | FTax withholding Common Stock | -6,049 | $697.00 | $4.2M | 83,145 | May 22, 2026 |
50 of 258 rows shown.
Insiders
Everyone who has filed a Form 4 here.
- Faraj Aalaeidirector
- Samsheer AhamadSee Remarks
- Fariborz AssaderaghiSee Remarks
- Lionel BonnotSee Remarks
- Raman Chitkaradirector
- Edward H. Frankdirector
- Christine Heckartdirector
- Elizabeth A. HoweEVP, Chief Financial Officer
- Torsten Kreindldirector
- Megachips Corp /fiowner
- Ganesh Moorthyceo, president, officer, director
- Vincent P PangrazioSee Remarks
- Katherine Schuelkedirector
- Piyush B SevaliaSee Remarks
- Akira Takatadirector
- Rajesh VashistChief Executive Officer
Questions about SITM
Answered from the filings on this page, as of the latest one.
Are insiders buying SITM?
As of Oct 6, 2026, SEC Form 4 filings show 0 open-market buys worth $0 by 0 insiders and 8 open-market sells worth $14M by 7 insiders at SITIME Corp in the last 90 days, net -$14M. Only purchases (code P) and sales (code S) count; grants, option exercises and tax withholding do not.
Who was the last insider to trade SITM on the open market?
Fariborz Assaderaghi (See Remarks) sold $963k of SITM on Oct 2, 2026 and filed the Form 4 on Oct 6, 2026. InsiderTell scored 19 (weak), under a 10b5-1 plan.
How many insiders file Form 4 at SITIME Corp?
16 people have filed a Form 4 at SITIME Corp, among them Faraj Aalaei (director), Samsheer Ahamad (See Remarks), Fariborz Assaderaghi (See Remarks). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.