Arthur D Chadwick insider trades: SITIME (SITM) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Arthur reports to the SEC
Open-market buys and sales
50 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 28, 2023 | SITM | ↓ Sell | 5,114 | $127.01 | $650K | Direct | Aug 29, 2023 (1d) |
| Aug 4, 2023 | SITM | ↓ Sell | 11,465 | $137.58 | $1.6M | Direct | Aug 7, 2023 (3d) |
| Mar 3, 2023 | SITM | ↓ Sell10b5-1 | 39,560 | $131.59 | $5.2M | Direct | Mar 3, 2023 (0d) |
| Feb 23, 2022 | SITM | ↓ Sell | 4,410 | $182.28 | $804K | Direct | Feb 24, 2022 (1d) |
| Nov 23, 2021 | SITM | ↓ Sell | 5,091 | $256.39 | $1.3M | Direct | Nov 23, 2021 (0d) |
| Aug 24, 2021 | SITM | ↓ Sell | 5,107 | $203.09 | $1.0M | Direct | Aug 25, 2021 (1d) |
| May 21, 2021 | SITM | ↓ Sell | 4,632 | $88.75 | $411K | Direct | May 25, 2021 (4d) |
| Feb 23, 2021 | SITM | ↓ Sell | 4,115 | $112.41 | $463K | Direct | Feb 24, 2021 (1d) |
| Dec 9, 2020 | SITM | ↓ Sell | 6,025 | $101.59 | $612K | Direct | Dec 11, 2020 (2d) |
| Nov 30, 2020 | SITM | ↓ Sell | 25,000 | $87.54 | $2.2M | Direct | Dec 1, 2020 (1d) |
| Nov 25, 2020 | SITM | ↓ Sell | 3,128 | $83.35 | $261K | Direct | Nov 27, 2020 (2d) |
| Sep 11, 2020 | SITM | ↓ Sell | 46,254 | $65.79 | $3.0M | Direct | Sep 14, 2020 (3d) |
| Aug 24, 2020 | SITM | ↓ Sell | 16,486 | $66.15 | $1.1M | Direct | Aug 24, 2020 (0d) |
| Nov 25, 2019 | SITM | ↑ Buy | 50,000 | $13.00 | $650K | Direct | Nov 25, 2019 (0d) |
| Feb 20, 2018 | CAVM | ↓ Sell | 118,202 | $87.74 | $10.4M | Direct | Feb 21, 2018 (1d) |
| May 16, 2017 | CAVM | ↓ Sell | 40,000 | $75.14 | $3.0M | Direct | May 18, 2017 (2d) |
| Mar 8, 2017 | CAVM | ↓ Sell | 63,813 | $69.76 | $4.5M | Direct | Mar 10, 2017 (2d) |
| Aug 25, 2016 | CAVM | ↑ Buy | 20,000 | $55.33 | $1.1M | Direct | Aug 29, 2016 (4d) |
| Aug 16, 2016 | CAVM | ↑ Buy | 10,000 | $51.94 | $519K | Direct | Aug 18, 2016 (2d) |
| Feb 9, 2016 | CAVM | ↑ Buy | 20,000 | $47.77 | $955K | Direct | Feb 11, 2016 (2d) |
| Mar 6, 2015 | CAVM | ↓ Sell | 13,100 | $69.48 | $910K | Direct | Mar 9, 2015 (3d) |
| Feb 17, 2015 | CAVM | ↓ Sell | 25,582 | $62.35 | $1.6M | Indirect | Feb 18, 2015 (1d) |
| Sep 4, 2014 | CAVM | ↓ Sell | 42,500 | $55.57 | $2.4M | Indirect | Sep 5, 2014 (1d) |
| Jun 12, 2014 | CAVM | ↓ Sell | 16,500 | $51.91 | $857K | Indirect | Jun 16, 2014 (4d) |
| May 23, 2014 | CAVM | ↓ Sell | 30,000 | $46.09 | $1.4M | Indirect | May 28, 2014 (5d) |
| Feb 25, 2014 | CAVM | ↓ Sell | 18,250 | $42.00 | $767K | Indirect | Feb 27, 2014 (2d) |
| Aug 26, 2013 | CAVM | ↓ Sell | 30,000 | $38.00 | $1.1M | Indirect | Aug 26, 2013 (0d) |
| Jun 1, 2011 | CAVM | ↓ Sell | 16,900 | $44.50 | $752K | Indirect | Jun 2, 2011 (1d) |
| May 3, 2011 | CAVM | ↓ Sell | 12,000 | $45.45 | $545K | Indirect | May 4, 2011 (1d) |
| Mar 9, 2011 | CAVM | ↓ Sell | 5,500 | $40.00 | $220K | Indirect | Mar 10, 2011 (1d) |
| Feb 23, 2011 | CAVM | ↓ Sell | 79,250 | $41.04 | $3.3M | Indirect | Feb 24, 2011 (1d) |
| Dec 3, 2010 | CAVM | ↓ Sell | 70,000 | $39.21 | $2.7M | Indirect | Dec 6, 2010 (3d) |
| Nov 4, 2010 | CAVM | ↓ Sell | 25,000 | $35.00 | $875K | Indirect | Nov 8, 2010 (4d) |
| Oct 29, 2010 | CAVM | ↓ Sell | 25,000 | $31.29 | $782K | Indirect | Nov 2, 2010 (4d) |
| Mar 11, 2010 | CAVM | ↓ Sell10b5-1 | 50,000 | $25.08 | $1.3M | Indirect | Mar 12, 2010 (1d) |
| Nov 11, 2009 | CAVM | ↓ Sell10b5-1 | 25,000 | $20.00 | $500K | Indirect | Nov 13, 2009 (2d) |
| May 1, 2009 | CAVM | ↑ Buy | 50,000 | $12.78 | $639K | Indirect | May 4, 2009 (3d) |
| Mar 10, 2009 | CAVM | ↑ Buy | 20,000 | $10.70 | $214K | Indirect | Mar 10, 2009 (0d) |
| Sep 2, 2008 | CAVM | ↓ Sell10b5-1 | 60,000 | $17.14 | $1.0M | Indirect | Sep 3, 2008 (1d) |
| Jul 18, 2008 | CAVM | ↓ Sell10b5-1 | 10,000 | $16.87 | $169K | Indirect | Jul 21, 2008 (3d) |
| Jun 13, 2008 | CAVM | ↓ Sell10b5-1 | 40,000 | $23.92 | $957K | Indirect | Jun 16, 2008 (3d) |
| Jun 5, 2008 | CAVM | ↓ Sell10b5-1 | 4,793 | $25.81 | $124K | Indirect | Jun 9, 2008 (4d) |
| May 28, 2008 | CAVM | ↓ Sell10b5-1 | 1,407 | $25.00 | $35K | Indirect | May 29, 2008 (1d) |
| May 19, 2008 | CAVM | ↓ Sell10b5-1 | 18,800 | $25.00 | $470K | Indirect | May 21, 2008 (2d) |
| May 2, 2008 | CAVM | ↓ Sell10b5-1 | 50,000 | $20.76 | $1.0M | Indirect | May 5, 2008 (3d) |
| Apr 24, 2008 | CAVM | ↓ Sell10b5-1 | 48,300 | $20.05 | $968K | Indirect | Apr 25, 2008 (1d) |
| Feb 21, 2008 | CAVM | ↓ Sell10b5-1 | 1,700 | $20.00 | $34K | Indirect | Feb 25, 2008 (4d) |
| Feb 20, 2008 | CAVM | ↓ Sell10b5-1 | 50,000 | $18.49 | $925K | Indirect | Feb 21, 2008 (1d) |
| Jan 2, 2008 | CAVM | ↓ Sell10b5-1 | 7,500 | $24.01 | $180K | Indirect | Jan 4, 2008 (2d) |
| Nov 16, 2007 | CAVM | ↓ Sell10b5-1 | 35,000 | $25.29 | $885K | Indirect | Nov 19, 2007 (3d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other SITM insiders
Open-market trades in the last 12 months
About Arthur D Chadwick's insider trades
Arthur D Chadwick is EVP, Chief Financial Officer at SITIME (SITM). Since Nov 16, 2007, Arthur has reported 6 open-market purchases worth $4.1M and 44 sales worth $63.2M on SEC Form 4. There have been no open-market trades in the last 12 months.
15 sales (22% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include grants and awards (24 filings), option exercises (11 filings), shares withheld for taxes (6 filings), shares returned to the company (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every SITM insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.