SiTime Corporation (SITM) Insider Trading
Over the last 3 months, SITM insiders made 0 open-market buys and 20 sales, a net sale of -$53.9M (SEC Form 4). Over the last 6 months, 302 institutions increased and 351 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
20
Net (3m)
-$53.9M
Insider trades by month Buys Sells
Feb
Mar
Apr
May
Jun
Aug
Context3-month price -17.8%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 24, 2026 | VASHIST RAJESHdirector, officer: Chief Executive Officer | Tax | 29,054 | $598.81 |
| Aug 24, 2026 | Pangrazio Vincent Pofficer: See Remarks | Tax | 5,419 | $598.81 |
| Aug 24, 2026 | Assaderaghi Fariborzofficer: See Remarks | Tax | 9,701 | $598.81 |
| Aug 24, 2026 | Howe Elizabeth A.officer: EVP, Chief Financial Officer | Tax | 2,740 | $598.81 |
| Aug 24, 2026 | Ahamad Samsheerofficer: See Remarks | Tax | 1,484 | $598.81 |
| Aug 24, 2026 | Bonnot Lionelofficer: See Remarks | Tax | 9,630 | $598.81 |
| Aug 24, 2026 | Sevalia Piyush Bofficer: See Remarks | Tax | 9,701 | $598.81 |
| Aug 19, 2026 | Frank Edward H.director | Sell | 1,000 | $745.00 |
| Aug 18, 2026 | Kreindl Torstendirector | Sell | 345 | $750.12 |
| Aug 18, 2026 | Kreindl Torstendirector | Sell | 350 | $700.00 |
| Aug 12, 2026 | SCHUELKE KATHERINEdirector | Sell | 500 | $698.05 |
| Aug 12, 2026 | Bonnot Lionelofficer: See Remarks | Sell | 1,500 | $725.00 |
| Aug 10, 2026 | Kreindl Torstendirector | Sell | 350 | $735.00 |
| Aug 10, 2026 | Kreindl Torstendirector | Sell | 700 | $715.00 |
| Jun 15, 2026 | VASHIST RAJESHdirector, officer: Chief Executive Officer | Sell | 15,000 | $750.20 |
| Jun 15, 2026 | Pangrazio Vincent Pofficer: See Remarks | Sell | 2,000 | $725.32 |
| Jun 15, 2026 | Bonnot Lionelofficer: See Remarks | Sell | 500 | $736.02 |
| Jun 15, 2026 | Chitkara Ramandirector | Sell | 2,000 | $727.38 |
| Jun 15, 2026 | Bonnot Lionelofficer: See Remarks | Sell | 1,000 | $700.00 |
| Jun 15, 2026 | VASHIST RAJESHdirector, officer: Chief Executive Officer | Sell | 5,000 | $750.00 |
| Jun 5, 2026 | Assaderaghi Fariborzofficer: See Remarks | Sell | 200 | $711.25 |
| Jun 5, 2026 | Assaderaghi Fariborzofficer: See Remarks | Sell | 1,000 | $702.90 |
| Jun 5, 2026 | VASHIST RAJESHdirector, officer: Chief Executive Officer | Sell | 30,000 | $701.13 |
| Jun 5, 2026 | Assaderaghi Fariborzofficer: See Remarks | Sell | 800 | $710.68 |
| Jun 5, 2026 | VASHIST RAJESHdirector, officer: Chief Executive Officer | Sell | 10,000 | $701.13 |
| Jun 4, 2026 | Heckart Christinedirector | Sell | 1,290 | $700.00 |
| Jun 2, 2026 | Heckart Christinedirector | Grant | 390 | — |
| Jun 2, 2026 | Frank Edward H.director | Grant | 390 | — |
| Jun 2, 2026 | Kreindl Torstendirector | Grant | 390 | — |
| Jun 2, 2026 | MOORTHY GANESHdirector | Grant | 390 | — |
Source: SITM SEC Form 4 filings, latest Aug 24, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their SITM positions over the last 6 months (SEC Form 13F).
Increased
302
New positions
269
Reduced
351
Sold out
31
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| FMR LLC | Increased | 4.0M | Aug 13, 2026 |
| FMR LLC | Increased | 4.0M | May 15, 2026 |
| BLACKROCK, INC. | Reduced | 2.9M | May 13, 2026 |
| BlackRock, Inc. | Reduced | 2.4M | Aug 7, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 1.4M | May 8, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 1.2M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 1.0M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 994K | May 15, 2026 |
| STATE STREET CORP | Increased | 925K | May 15, 2026 |
| STATE STREET CORP | Reduced | 805K | Aug 7, 2026 |
| JANE STREET GROUP, LLC | Increased | 796K | Aug 14, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 684K | May 15, 2026 |
| T. Rowe Price Investment Management, Inc. | Increased | 651K | Aug 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 625K | May 15, 2026 |
| WHALE ROCK CAPITAL MANAGEMENT LLC | Reduced | 577K | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.