Insider · CIK 0001071571
Megachips Corp /fi
Files at SITM (SITIME Corp). First filing Nov 21, 2025, latest May 18, 2026.
In brief
Megachips Corp /fi files SEC Form 4 as 10% owner at SITM (SITIME Corp). Since Nov 21, 2025, Megachips Corp /fi has reported 0 open-market buys worth $0 and 2 open-market sells worth $414M, the latest filed on May 18, 2026.
A track record needs three past buys with six months of prices behind them; Megachips Corp /fi has 0, so none is measured yet.
The newest scored trade: sold $312M of SITM on May 14, 2026, filed May 18, 2026, scored 57 (moderate). In the last 12 months: 0 buys worth $0 and 2 sells worth $414M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
SITM: SITIME Corp
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
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 57Moderate | SITIME Corp | $312M 400,000 shares | -12% | +331% from low-9% from high | |
| 57Moderate | SITIME Corp | $102M 400,000 shares | -10% | +116% from low-26% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| May 14, 2026 | SITM SITIME CORP | 400,000 1.52% of outstanding | $320M | May 14, 2026 | none |
| Nov 20, 2025 | SITM SITIME CORP | 400,000 1.53% of outstanding | $106M | Nov 20, 2025 | none |
| Mar 13, 2025 | SITM SITIME CORP | 180,000 0.76% of outstanding | $28M | Mar 13, 2025 | none |
| Feb 15, 2024 | SITM SITIME CORP | 450,000 1.98% of outstanding | $59M | Feb 15, 2024 | none |
Transactions
Every row this insider has filed, 2 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 14, 2026 | SITM SITIME Corp | SOpen-market sale Common Stock | -400,000 | $779.50 | $312M | 3,020,000 | May 18, 2026 |
| Nov 20, 2025 | SITM SITIME Corp | SOpen-market sale Common Stock | -400,000 | $255.60 | $102M | 3,420,000 | Nov 21, 2025 |
Questions about Megachips Corp /fi
Answered from the filings on this page, as of the latest one.
Is Megachips Corp /fi buying or selling?
In the last 12 months Megachips Corp /fi reported 0 open-market buys worth $0 and 2 open-market sells worth $414M on SEC Form 4; the latest was sold $312M of SITM on May 14, 2026. Grants, option exercises and tax withholding are not counted.
How did Megachips Corp /fi's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Megachips Corp /fi has 0.
Where does Megachips Corp /fi file Form 4?
Megachips Corp /fi has filed Form 4 at SITM (SITIME Corp). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
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.