By CapitalSnitch Research Desk · updated Oct 11, 2026 · data from SEC filings and official Congress disclosures
Insider activity at SITIME Corp has been all selling for a year now: about $501.8 million from 13 sellers, and zero buyers on the open market.
Selling on its own is common and often pre-planned (10b5-1 plans, taxes, diversification), so it matters more when it is unusually heavy or broad.
Zooming out by quarter: 7 quarters in a row of net selling by insiders. Insiders bought in 0 of the last 7 full quarters. On the institutional side, 567 funds reported holding SITM at the end of Q2 2026, and more funds bought than sold.
Are insiders buying or selling SITM stock?
In the last 12 months SITIME Corp insiders made open-market purchases worth about $0 and sales worth about $501.8 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
When was the last insider trade in SITM?
The most recent open-market insider trade in SITM was filed on 2026-10-06.
How many institutions own SITM?
567 investment managers reported holding SITM in SEC Form 13F filings for Q2 2026.
Has any member of Congress traded SITM?
No congressional trades in SITM were reported in the past two years. The full list is free on CapitalSnitch.
Free weekly email: the week's biggest insider buys and Congress trades, every Monday. No spam, one-click unsubscribe.
Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1).
Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).