SiTime Corporation
US ˙ NasdaqGM ˙ US82982T1060

Introduction

This page provides a comprehensive analysis of the known insider trading history of Rajesh Vashist. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, non-public information. This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

Companies with Reported Insider Positions

The SEC filings indicate Rajesh Vashist has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:SITM / SiTime Corporation Chief Executive Officer, Director 463,208
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Rajesh Vashist. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Purchases SITM / SiTime Corporation - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in SITM / SiTime Corporation. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
2019-11-25 SITM VASHIST RAJESH 7,692 13.0000 7,692 13.0000 99,996 347 103.5000 696,126 696.15

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

SITM / SiTime Corporation Insider Trades
Insider Sales SITM / SiTime Corporation - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in SITM / SiTime Corporation. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-09-02 SITM VASHIST RAJESH 2,000 232.0000 2,000 232.0000 464,000 1 224.4900 -15,020 -3.24
2025-08-07 SITM VASHIST RAJESH 2,000 215.0000 2,000 215.0000 430,000
2025-07-18 SITM VASHIST RAJESH 2,000 215.0000 2,000 215.0000 430,000
2025-06-09 SITM VASHIST RAJESH 10,000 215.0000 10,000 215.0000 2,150,000
2025-05-16 SITM VASHIST RAJESH 20,000 210.6500 20,000 210.6500 4,213,000
2024-12-12 SITM VASHIST RAJESH 12,000 259.2500 12,000 259.2500 3,111,000
2024-09-19 SITM VASHIST RAJESH 20,000 170.0700 20,000 170.0700 3,401,400
2024-06-17 SITM VASHIST RAJESH 4,000 124.1700 4,000 124.1700 496,680
2024-06-14 SITM VASHIST RAJESH 1,000 126.8000 1,000 126.8000 126,800
2024-06-13 SITM VASHIST RAJESH 20,000 125.4400 20,000 125.4400 2,508,800
2024-01-22 SITM VASHIST RAJESH 1,000 125.0000 1,000 125.0000 125,000
2023-12-20 SITM VASHIST RAJESH 1,000 125.0000 1,000 125.0000 125,000
2023-12-14 SITM VASHIST RAJESH 3,000 125.0000 3,000 125.0000 375,000
2023-08-16 SITM VASHIST RAJESH 1,000 125.9700 1,000 125.9700 125,970
2023-07-19 SITM VASHIST RAJESH 500 132.2000 500 132.2000 66,100
2023-07-19 SITM VASHIST RAJESH 500 131.1000 500 131.1000 65,550
2023-07-12 SITM VASHIST RAJESH 3,000 125.0000 3,000 125.0000 375,000
2022-02-23 SITM VASHIST RAJESH 611 187.8600 611 187.8600 114,782
2022-02-22 SITM VASHIST RAJESH 21,480 181.9800 21,480 181.9800 3,908,930
2021-11-23 SITM VASHIST RAJESH 1,072 277.1500 1,072 277.1500 297,105
2021-11-22 SITM VASHIST RAJESH 21,809 255.5000 21,809 255.5000 5,572,200
2021-08-24 SITM VASHIST RAJESH 1,182 201.5600 1,182 201.5600 238,244
2021-08-23 SITM VASHIST RAJESH 21,440 201.9100 21,440 201.9100 4,328,950
2021-05-24 SITM VASHIST RAJESH 20,725 93.7900 20,725 93.7900 1,943,798
2021-02-23 SITM VASHIST RAJESH 8,437 110.5800 8,437 110.5800 932,963
2021-02-22 SITM VASHIST RAJESH 14,348 113.3600 14,348 113.3600 1,626,489
2020-11-25 SITM VASHIST RAJESH 8,938 85.5800 8,938 85.5800 764,914
2020-11-24 SITM VASHIST RAJESH 9,271 82.5000 9,271 82.5000 764,858
2020-08-24 SITM VASHIST RAJESH 11,632 67.3100 11,632 67.3100 782,950
2020-08-21 SITM VASHIST RAJESH 12,053 64.9500 12,053 64.9500 782,842

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

SITM / SiTime Corporation Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Rajesh Vashist as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change
Share
Price
Tran
Value
Remaining
Value
2025-09-03 2025-09-02 4 SITM SITIME Corp
Common Stock
S - Sale -2,000 463,208 -0.43 232.00 -464,000 107,464,256
2025-08-22 2025-08-20 4 SITM SITIME Corp
Common Stock
F - Taxes -5,555 465,208 -1.18 221.60 -1,230,988 103,090,093
2025-08-07 2025-08-07 4 SITM SITIME Corp
Common Stock
S - Sale -2,000 470,763 -0.42 215.00 -430,000 101,214,045
2025-07-22 2025-07-18 4 SITM SITIME Corp
Common Stock
S - Sale -2,000 472,763 -0.42 215.00 -430,000 101,644,045
2025-06-10 2025-06-09 4 SITM SITIME Corp
Common Stock
S - Sale -10,000 474,763 -2.06 215.00 -2,150,000 102,074,045
2025-05-21 2025-05-20 4 SITM SITIME Corp
Common Stock
F - Taxes -5,557 484,763 -1.13 206.54 -1,147,743 100,122,950
2025-05-16 2025-05-16 4 SITM SITIME Corp
Common Stock
S - Sale -20,000 490,320 -3.92 210.65 -4,213,000 103,285,908
2025-02-21 2025-02-20 4 SITM SITIME Corp
Common Stock
F - Taxes -13,961 510,320 -2.66 180.11 -2,514,516 91,913,735
2025-02-12 2025-02-10 4 SITM SITIME Corp
Common Stock
A - Award 39,651 524,281 8.18
2025-02-12 2025-02-10 4 SITM SITIME Corp
Common Stock
A - Award 21,350 484,630 4.61
2025-02-12 2025-02-10 4 SITM SITIME Corp
Common Stock
A - Award 21,992 463,280 4.98
2025-02-12 2025-02-10 4 SITM SITIME Corp
Common Stock
A - Award 7,681 441,288 1.77
2024-12-16 2024-12-12 4 SITM SITIME Corp
Common Stock
S - Sale -12,000 24,781 -32.63 259.25 -3,111,000 6,424,474
2024-11-21 2024-11-20 4 SITM SITIME Corp
Common Stock
F - Taxes -23,780 400,637 -5.60 208.67 -4,962,173 83,600,923
2024-09-19 2024-09-19 4 SITM SITIME Corp
Common Stock
S - Sale -20,000 424,417 -4.50 170.07 -3,401,400 72,180,599
2024-08-22 2024-08-20 4 SITM SITIME Corp
Common Stock
F - Taxes -24,013 444,417 -5.13 139.26 -3,344,050 61,889,511
2024-08-12 2024-08-12 4 SITM SITIME Corp
Common Stock
A - Award 5,419 468,430 1.17
2024-08-12 2024-08-12 4 SITM SITIME Corp
Common Stock
A - Award 5,419 468,430 1.17
2024-08-12 2024-08-12 4 SITM SITIME Corp
Common Stock
A - Award 7,225 457,592 1.60
2024-06-17 2024-06-17 4 SITM SITIME Corp
Common Stock
S - Sale -4,000 450,367 -0.88 124.17 -496,680 55,922,070
2024-06-17 2024-06-14 4 SITM SITIME Corp
Common Stock
S - Sale -1,000 454,367 -0.22 126.80 -126,800 57,613,736
2024-06-17 2024-06-13 4 SITM SITIME Corp
Common Stock
S - Sale -20,000 455,367 -4.21 125.44 -2,508,800 57,121,236
2024-05-22 2024-05-20 4 SITM SITIME Corp
Common Stock
F - Taxes -23,547 475,367 -4.72 130.87 -3,081,596 62,211,279
2024-03-19 2024-03-15 4 SITM SITIME Corp
Common Stock
A - Award 28,146 498,914 5.98
2024-03-19 2024-03-15 4 SITM SITIME Corp
Common Stock
A - Award 28,146 498,914 5.98
2024-03-19 2024-03-15 4 SITM SITIME Corp
Common Stock
A - Award 37,529 442,622 9.26
2024-03-11 2024-03-07 4 SITM SITIME Corp
Common Stock
G - Gift 1,809 1,809
2024-03-11 2024-03-07 4 SITM SITIME Corp
Common Stock
G - Gift 1,809 1,809
2024-03-11 2024-03-07 4 SITM SITIME Corp
Common Stock
G - Gift -3,618 405,093 -0.89
2024-02-22 2024-02-20 4 SITM SITIME Corp
Common Stock
F - Taxes -22,041 408,711 -5.12 104.94 -2,312,983 42,890,132
2024-02-20 2024-02-15 4 SITM SITIME Corp
Common Stock
A - Award 2,097 430,752 0.49
2024-01-24 2024-01-22 4 SITM SITIME Corp
Common Stock
S - Sale -1,000 428,655 -0.23 125.00 -125,000 53,581,875
2023-12-21 2023-12-20 4 SITM SITIME Corp
Common Stock
S - Sale -1,000 429,655 -0.23 125.00 -125,000 53,706,875
2023-12-15 2023-12-14 4 SITM SITIME Corp
Common Stock
S - Sale -3,000 430,655 -0.69 125.00 -375,000 53,831,875
2023-11-21 2023-11-20 4 SITM SITIME Corp
Common Stock
F - Taxes -21,880 433,655 -4.80 118.81 -2,599,563 51,522,551
2023-08-22 2023-08-18 4 SITM SITIME Corp
Common Stock
F - Taxes -22,484 455,535 -4.70 123.61 -2,779,247 56,308,681
2023-08-18 2023-08-16 4 SITM SITIME Corp
Common Stock
S - Sale -1,000 478,019 -0.21 125.97 -125,970 60,216,053
2023-07-21 2023-07-19 4 SITM SITIME Corp
Common Stock
S - Sale -500 479,019 -0.10 131.10 -65,550 62,799,391
2023-07-21 2023-07-19 4 SITM SITIME Corp
Common Stock
S - Sale -500 479,519 -0.10 132.20 -66,100 63,392,412
2023-07-14 2023-07-12 4 SITM SITIME Corp
Common Stock
S - Sale -3,000 480,019 -0.62 125.00 -375,000 60,002,375
2023-05-23 2023-05-19 4 SITM SITIME Corp
Common Stock
F - Taxes -22,788 483,019 -4.51 94.94 -2,163,493 45,857,824
2023-03-24 2023-03-22 4 SITM SITIME Corp
Common Stock
S - Sale X -1,000 505,807 -0.20 133.65 -133,650 67,601,106
2023-02-22 2023-02-21 4 SITM SITIME Corp
Common Stock
A - Award 21,992 506,807 4.54
2023-02-22 2023-02-21 4 SITM SITIME Corp
Common Stock
A - Award 29,323 484,815 6.44
2023-02-22 2023-02-17 4 SITM SITIME Corp
Common Stock
F - Taxes -41,980 455,492 -8.44 121.40 -5,096,372 55,296,729
2023-02-15 2023-02-13 4 SITM SITIME Corp
Common Stock
A - Award 2,438 497,472 0.49
2022-11-21 2022-11-18 4 SITM SITIME Corp
Common Stock
F - Taxes -22,498 493,506 -4.36 105.12 -2,364,990 51,877,351
2022-08-23 2022-08-19 4 SITM SITIME Corp
Common Stock
F - Taxes -22,100 516,004 -4.11 122.21 -2,700,841 63,060,849
2022-08-18 2022-08-17 4 SITM SITIME Corp
Common Stock
S - Sale X -5,000 538,104 -0.92 125.38 -626,900 67,467,480
2022-08-18 2022-08-16 4 SITM SITIME Corp
Common Stock
A - Award 2,555 543,104 0.47
2022-07-22 2022-07-20 4 SITM SITIME Corp
Common Stock
S - Sale X -5,000 540,549 -0.92 179.15 -895,750 96,839,353
2022-06-17 2022-06-15 4 SITM SITIME Corp
Common Stock
S - Sale X -5,000 545,549 -0.91 184.85 -924,250 100,844,733
2022-06-02 2022-05-31 4 SITM SITIME Corp
Common Stock
G - Gift 9,674 36,781 35.69
2022-06-02 2022-05-31 4 SITM SITIME Corp
Common Stock
G - Gift -9,674 550,549 -1.73
2022-06-01 2022-05-20 4 SITM SITIME Corp
Common Stock
F - Taxes -20,970 587,330 -3.45 198.22 -4,156,673 116,420,553
2022-05-20 2022-05-18 4 SITM SITIME Corp
Common Stock
S - Sale X -5,000 608,300 -0.82 190.71 -953,550 116,008,893
2022-04-21 2022-04-20 4 SITM SITIME Corp
Common Stock
S - Sale X -5,000 613,300 -0.81 180.89 -904,450 110,939,837
2022-03-18 2022-03-16 4 SITM SITIME Corp
Common Stock
S - Sale X -5,000 618,300 -0.80 206.91 -1,034,550 127,932,453
2022-02-24 2022-02-23 4 SITM SITIME Corp
Common Stock
S - Sale -611 623,300 -0.10 187.86 -114,782 117,093,138
2022-02-24 2022-02-22 4 SITM SITIME Corp
Common Stock
S - Sale -21,480 623,911 -3.33 181.98 -3,908,930 113,539,324
2022-02-18 2022-02-16 4 SITM SITIME Corp
Common Stock
S - Sale X -5,000 645,391 -0.77 215.23 -1,076,150 138,907,505
2022-02-08 2022-02-06 4 SITM SITIME Corp
Common Stock
A - Award 95,772 650,391 17.27
2022-02-08 2022-02-06 4 SITM SITIME Corp
Common Stock
A - Award 2,007 554,619 0.36
2022-01-20 2022-01-19 4 SITM SITIME Corp
Common Stock
S - Sale X -5,000 552,612 -0.90 225.18 -1,125,900 124,437,170
2021-12-17 2021-12-17 4 SITM SITIME Corp
Common Stock
A - Award 18,101 557,612 3.36
2021-12-17 2021-12-16 4 SITM SITIME Corp
Common Stock
G - Gift -1,500 539,511 -0.28
2021-12-17 2021-12-15 4 SITM SITIME Corp
Common Stock
S - Sale X -5,000 541,011 -0.92 264.40 -1,322,000 143,043,308
2021-11-23 2021-11-23 4 SITM SITIME Corp
Common Stock
S - Sale -1,072 546,011 -0.20 277.15 -297,105 151,326,949
2021-11-23 2021-11-22 4 SITM SITIME Corp
Common Stock
S - Sale -21,809 547,083 -3.83 255.50 -5,572,200 139,779,706
2021-11-19 2021-11-19 4 SITM SITIME Corp
Common Stock
G - Gift 27,107 27,107
2021-11-19 2021-11-19 4 SITM SITIME Corp
Common Stock
G - Gift -27,107 541,785 -4.76
2021-11-19 2021-11-17 4 SITM SITIME Corp
Common Stock
S - Sale X -5,000 568,892 -0.87 271.41 -1,357,050 154,402,978
2021-10-22 2021-10-20 4 SITM SITIME Corp
Common Stock
S - Sale X -5,000 573,892 -0.86 222.15 -1,110,750 127,490,108
2021-09-17 2021-09-15 4 SITM SITIME Corp
Common Stock
S - Sale X -25,000 578,892 -4.14 217.38 -5,434,500 125,839,543
2021-08-25 2021-08-24 4 SITM SITIME Corp
Common Stock
S - Sale -1,182 603,892 -0.20 201.56 -238,244 121,720,472
2021-08-25 2021-08-23 4 SITM SITIME Corp
Common Stock
S - Sale -21,440 605,074 -3.42 201.91 -4,328,950 122,170,491
2021-08-19 2021-08-18 4 SITM SITIME Corp
Common Stock
S - Sale X -3,000 626,514 -0.48 199.68 -599,040 125,102,316
2021-07-26 2021-07-22 4 SITM SITIME Corp
Common Stock
A - Award 3,379 629,514 0.54
2021-07-22 2021-07-21 4 SITM SITIME Corp
Common Stock
S - Sale X -3,000 626,135 -0.48 131.25 -393,750 82,180,219
2021-06-17 2021-06-16 4 SITM SITIME Corp
Common Stock
S - Sale X -3,000 629,135 -0.47 117.38 -352,140 73,847,866
2021-05-25 2021-05-24 4 SITM SITIME Corp
Common Stock
S - Sale -20,725 632,135 -3.17 93.79 -1,943,798 59,287,942
2021-05-20 2021-05-19 4 SITM SITIME Corp
Common Stock
S - Sale X -3,000 652,860 -0.46 85.42 -256,260 55,767,301
2021-04-23 2021-04-21 4 SITM SITIME Corp
Common Stock
S - Sale X -3,000 655,860 -0.46 92.13 -276,390 60,424,382
2021-03-19 2021-03-17 4 SITM SITIME Corp
Common Stock
S - Sale X -3,000 658,860 -0.45 101.57 -304,710 66,920,410
2021-02-24 2021-02-23 4 SITM SITIME Corp
Common Stock
S - Sale -8,437 661,860 -1.26 110.58 -932,963 73,188,479
2021-02-24 2021-02-22 4 SITM SITIME Corp
Common Stock
S - Sale -14,348 670,297 -2.10 113.36 -1,626,489 75,984,868
2021-02-18 2021-02-17 4 SITM SITIME Corp
Common Stock
S - Sale X -3,000 684,645 -0.44 135.24 -405,720 92,591,390
2021-01-22 2021-01-20 4 SITM SITIME Corp
Common Stock
A - Award 3,554 687,645 0.52
2021-01-22 2021-01-20 4 SITM SITIME Corp
Common Stock
S - Sale X -3,000 684,091 -0.44 136.73 -410,190 93,535,762
2020-12-17 2020-12-16 4 SITM SITIME Corp
Common Stock
S - Sale X -10,000 687,091 -1.43 109.31 -1,093,100 75,105,917
2020-11-27 2020-11-25 4 SITM SITIME Corp
Common Stock
S - Sale -8,938 697,091 -1.27 85.58 -764,914 59,657,048
2020-11-27 2020-11-24 4 SITM SITIME Corp
Common Stock
S - Sale -9,271 706,029 -1.30 82.50 -764,858 58,247,392
2020-11-20 2020-11-18 4 SITM SITIME Corp
Common Stock
S - Sale X -10,000 715,300 -1.38 83.27 -832,700 59,563,031
2020-10-23 2020-10-22 4 SITM SITIME Corp
Common Stock
S - Sale X -10,000 725,300 -1.36 90.14 -901,400 65,378,542
2020-10-23 2020-10-21 4 SITM SITIME Corp
Common Stock
S - Sale X -20,000 735,300 -2.65 90.51 -1,810,200 66,552,003
2020-09-18 2020-09-16 4 SITM SITIME Corp
Common Stock
S - Sale X -30,000 755,300 -3.82 66.52 -1,995,600 50,242,556
2020-08-24 2020-08-24 4 SITM SITIME Corp
Common Stock
S - Sale -11,632 785,300 -1.46 67.31 -782,950 52,858,543
2020-08-24 2020-08-21 4 SITM SITIME Corp
Common Stock
S - Sale -12,053 796,932 -1.49 64.95 -782,842 51,760,733
2020-07-28 2020-07-27 4 SITM SITIME Corp
Common Stock
A - Award 29,025 808,985 3.72
2020-05-21 2020-05-20 4 SITM SITIME Corp
Common Stock
F - Taxes -15,076 779,960 -1.90 32.52 -490,272 25,364,299
2020-02-24 2020-02-20 4 SITM SITIME Corp
Common Stock
F - Taxes -14,987 795,036 -1.85 31.18 -467,295 24,789,222
2020-01-27 2020-01-21 4 SITM SITIME Corp
Common Stock
A - Award 8,131 810,023 1.01
2019-11-25 2019-11-25 4 SITM SITIME Corp
Common Stock
A - Award 794,200 801,892 10,325.01
2019-11-25 2019-11-25 4 SITM SITIME Corp
Common Stock
P - Purchase 7,692 7,692 13.00 99,996 99,996
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)