Frank Biondi insider trades: Seagate Technology (STX) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Frank reports to the SEC






and 5 more companies
Open-market buys and sales
22 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 9, 2016 | STX | ↓ Sell | 1,251 | $32.45 | $41K | Direct | Aug 9, 2016 (0d) |
| May 9, 2016 | CVC | ↓ Sell | 4,000 | $34.50 | $138K | Direct | May 11, 2016 (2d) |
| May 6, 2016 | STX | ↓ Sell | 12,919 | $18.98 | $245K | Biondi Family Trust | May 9, 2016 (3d) |
| Feb 27, 2015 | CVC | ↓ Sell | 4,000 | $18.84 | $75K | Direct | Mar 2, 2015 (3d) |
| Feb 11, 2015 | HAS | ↓ Sell | 6,000 | $61.54 | $369K | Direct | Feb 13, 2015 (2d) |
| Jul 25, 2014 | STX | ↓ Sell | 10,000 | $59.55 | $595K | Direct | Jul 25, 2014 (0d) |
| Feb 12, 2014 | HAS | ↓ Sell | 6,000 | $52.02 | $312K | Direct | Feb 14, 2014 (2d) |
| May 16, 2013 | STX | ↓ Sell | 14,375 | $40.73 | $585K | Direct | May 17, 2013 (1d) |
| May 14, 2013 | AMGN | ↓ Sell | 10,000 | $108.43 | $1.1M | Direct | May 16, 2013 (2d) |
| May 6, 2013 | STX | ↓ Sell | 19,374 | $42.05 | $815K | Direct | May 8, 2013 (2d) |
| Feb 12, 2013 | HAS | ↓ Sell | 6,000 | $39.95 | $240K | Direct | Feb 13, 2013 (1d) |
| Nov 29, 2012 | AMGN | ↓ Sell | 5,000 | $88.10 | $441K | Direct | Nov 29, 2012 (0d) |
| Oct 24, 2012 | STX | ↓ Sell10b5-1 | 6,100 | $27.60 | $168K | Direct | Oct 26, 2012 (2d) |
| Oct 16, 2012 | STX | ↓ Sell | 120 | $28.78 | $3K | Direct | Oct 18, 2012 (2d) |
| Aug 3, 2012 | STX | ↓ Sell | 110,000 | $30.05 | $3.3M | Direct | Aug 6, 2012 (3d) |
| Jul 27, 2012 | AMGN | ↓ Sell | 21,000 | $82.30 | $1.7M | Direct | Jul 31, 2012 (4d) |
| Mar 1, 2012 | AMGN | ↓ Sell | 5,000 | $67.57 | $338K | Direct | Mar 1, 2012 (0d) |
| Nov 14, 2011 | STX | ↓ Sell | 6,000 | $17.60 | $106K | Biondi Family Trust | Nov 16, 2011 (2d) |
| Jul 16, 2010 | RLD | ↑ Buy | 8,100 | $14.88 | $121K | Direct | Jul 20, 2010 (4d) |
| May 23, 2007 | HAS | ↓ Sell | 18,865 | $32.50 | $613K | Direct | May 25, 2007 (2d) |
| Nov 3, 2006 | HAS | ↓ Sell | 25,000 | $26.75 | $669K | Direct | Nov 7, 2006 (4d) |
| Dec 9, 2005 | HET | ↑ Buy | 3,000 | $67.90 | $204K | Direct | Dec 12, 2005 (3d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other STX insiders
Open-market trades in the last 12 months
About Frank Biondi's insider trades
Frank Biondi is a director at Seagate Technology (STX). Since Dec 9, 2005, Frank has reported 2 open-market purchases worth $324K and 20 sales worth $11.9M on SEC Form 4. There have been no open-market trades in the last 12 months.
1 sale (1% of the value sold) was made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so it says little about how the insider sees the stock today.
Their filings also include grants and awards (137 filings), option exercises (26 filings), other transactions (9 filings), gifts (8 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 STX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.