John R Joyce insider trades: Andersen Group (ANDG) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where John reports to the SEC






Open-market buys and sales
25 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Dec 18, 2025 | ANDG | ↑ Buy | 10,422 | $16.00 | $167K | Direct | Dec 22, 2025 (4d) |
| Feb 26, 2010 | AVGO | ↓ Sell | 1,592,340 | $17.41 | $27.7M | Held through Bali Investments S.??r.l. a | Mar 2, 2010 (4d) |
| Feb 2, 2010 | AVGO | ↓ Sell | 10,255,258 | $17.41 | $178.5M | Held through Bali Investments S.ar.l. an | Feb 2, 2010 (0d) |
| Dec 14, 2009 | IT | ↓ Sell | 7,960,641 | $17.06 | $135.8M | By Silver Lake Entities | Dec 16, 2009 (2d) |
| Dec 9, 2009 | IT | ↓ Sell10b5-1 | 68,608 | $18.37 | $1.3M | By Silver Lake Entities | Dec 11, 2009 (2d) |
| Dec 8, 2009 | IT | ↓ Sell10b5-1 | 226,401 | $19.02 | $4.3M | By Silver Lake Entities | Dec 8, 2009 (0d) |
| Dec 3, 2009 | IT | ↓ Sell10b5-1 | 167,446 | $19.34 | $3.2M | By Silver Lake Entities | Dec 3, 2009 (0d) |
| Nov 30, 2009 | IT | ↓ Sell10b5-1 | 127,306 | $18.89 | $2.4M | By Silver Lake Entities | Nov 30, 2009 (0d) |
| Nov 24, 2009 | IT | ↓ Sell10b5-1 | 146,923 | $19.40 | $2.8M | By Silver Lake Entities | Nov 24, 2009 (0d) |
| Nov 19, 2009 | IT | ↓ Sell10b5-1 | 187,953 | $19.62 | $3.7M | By Silver Lake Entities | Nov 19, 2009 (0d) |
| Nov 16, 2009 | IT | ↓ Sell10b5-1 | 158,592 | $19.68 | $3.1M | By Silver Lake Entities | Nov 16, 2009 (0d) |
| Oct 1, 2009 | IT | ↓ Sell | 141,092 | $17.97 | $2.5M | Direct | Oct 2, 2009 (1d) |
| Sep 15, 2009 | IT | ↓ Sell | 67,134 | $17.35 | $1.2M | Direct | Sep 17, 2009 (2d) |
| Sep 14, 2009 | IT | ↓ Sell | 172,930 | $17.40 | $3.0M | Direct | Sep 14, 2009 (0d) |
| Sep 3, 2009 | IT | ↓ Sell | 216,033 | $16.60 | $3.6M | Direct | Sep 3, 2009 (0d) |
| Aug 31, 2009 | IT | ↓ Sell | 104,360 | $17.04 | $1.8M | Direct | Aug 31, 2009 (0d) |
| Aug 18, 2009 | AVGO | ↓ Sell | 2,718,631 | $15.00 | $40.8M | Held through Bali Investments S.a r.l. a | Aug 20, 2009 (2d) |
| Aug 11, 2009 | AVGO | ↓ Sell | 9,068,588 | $15.00 | $136.0M | Held through Bali Investments S.a r.l. a | Aug 13, 2009 (2d) |
| Aug 11, 2009 | IT | ↓ Sell | 1,000,000 | $16.22 | $16.2M | Direct | Aug 12, 2009 (1d) |
| Jun 15, 2009 | IT | ↓ Sell | 233,100 | $15.16 | $3.5M | Direct | Jun 16, 2009 (1d) |
| Jun 11, 2009 | IT | ↓ Sell | 432,000 | $15.70 | $6.8M | Direct | Jun 11, 2009 (0d) |
| Jun 8, 2009 | IT | ↓ Sell | 174,800 | $15.99 | $2.8M | Direct | Jun 8, 2009 (0d) |
| Jun 20, 2008 | IT | ↓ Sell | 1,250,000 | $21.50 | $26.9M | Direct | Jun 23, 2008 (3d) |
| Dec 6, 2006 | IT | ↓ Sell | 10,389,610 | $19.25 | $200.0M | Direct | Dec 7, 2006 (1d) |
| Sep 15, 2006 | IT | ↓ Sell | 2,000,000 | $15.75 | $31.5M | Direct | Sep 18, 2006 (3d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other ANDG insiders
Open-market trades in the last 12 months
About John R Joyce's insider trades
John R Joyce is an insider at Andersen Group (ANDG). Since Sep 15, 2006, John has reported 1 open-market purchase worth $167K and 24 sales worth $839.5M on SEC Form 4. In the last 12 months: 1 buy ($167K).
7 sales (2% 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 (14 filings), shares withheld for taxes (10 filings), option exercises (10 filings), other transactions (3 filings). 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 ANDG insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.