David L Felsenthal insider trades: Advisory Board (ABCO) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where David reports to the SEC
Open-market buys and sales
91 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Apr 3, 2017 | ABCO | ↓ Sell | 12,020 | $46.84 | $563K | Direct | Apr 4, 2017 (1d) |
| Mar 24, 2017 | ABCO | ↓ Sell | 12,020 | $47.00 | $565K | Direct | Mar 28, 2017 (4d) |
| Mar 16, 2017 | ABCO | ↓ Sell | 32,000 | $45.01 | $1.4M | Direct | Mar 20, 2017 (4d) |
| Jan 15, 2015 | ABCO | ↓ Sell | 7,094 | $47.77 | $339K | Direct | Jan 16, 2015 (1d) |
| Jan 2, 2015 | ABCO | ↓ Sell | 4,273 | $48.29 | $206K | Direct | Jan 5, 2015 (3d) |
| Dec 11, 2014 | ABCO | ↓ Sell | 4,273 | $41.61 | $178K | Direct | Dec 15, 2014 (4d) |
| Nov 26, 2014 | ABCO | ↓ Sell | 4,273 | $42.74 | $183K | Direct | Dec 1, 2014 (5d) |
| Nov 13, 2014 | ABCO | ↓ Sell | 4,273 | $47.43 | $203K | Direct | Nov 13, 2014 (0d) |
| Oct 30, 2014 | ABCO | ↓ Sell | 4,272 | $53.09 | $227K | Direct | Oct 31, 2014 (1d) |
| Oct 16, 2014 | ABCO | ↓ Sell | 4,272 | $50.42 | $215K | Direct | Oct 16, 2014 (0d) |
| Oct 2, 2014 | ABCO | ↓ Sell | 4,272 | $45.80 | $196K | Direct | Oct 2, 2014 (0d) |
| Sep 18, 2014 | ABCO | ↓ Sell | 4,272 | $48.45 | $207K | Direct | Sep 18, 2014 (0d) |
| Sep 4, 2014 | ABCO | ↓ Sell | 4,272 | $48.47 | $207K | Direct | Sep 4, 2014 (0d) |
| Aug 21, 2014 | ABCO | ↓ Sell | 4,272 | $49.86 | $213K | Direct | Aug 22, 2014 (1d) |
| Aug 7, 2014 | ABCO | ↓ Sell | 4,272 | $48.64 | $208K | Direct | Aug 7, 2014 (0d) |
| Jul 17, 2014 | ABCO | ↓ Sell | 4,272 | $50.07 | $214K | Direct | Jul 21, 2014 (4d) |
| Jul 3, 2014 | ABCO | ↓ Sell | 4,272 | $52.14 | $223K | Direct | Jul 7, 2014 (4d) |
| Jun 19, 2014 | ABCO | ↓ Sell | 4,272 | $52.04 | $222K | Direct | Jun 20, 2014 (1d) |
| Jun 5, 2014 | ABCO | ↓ Sell | 4,272 | $50.51 | $216K | Direct | Jun 9, 2014 (4d) |
| May 22, 2014 | ABCO | ↓ Sell | 4,272 | $48.25 | $206K | Direct | May 23, 2014 (1d) |
| May 8, 2014 | ABCO | ↓ Sell | 4,272 | $53.37 | $228K | Direct | May 12, 2014 (4d) |
| Apr 17, 2014 | ABCO | ↓ Sell | 4,272 | $60.70 | $259K | Direct | Apr 21, 2014 (4d) |
| Apr 3, 2014 | ABCO | ↓ Sell | 4,272 | $65.18 | $278K | Direct | Apr 7, 2014 (4d) |
| Mar 21, 2014 | ABCO | ↓ Sell | 4,272 | $69.54 | $297K | Direct | Mar 24, 2014 (3d) |
| Mar 6, 2014 | ABCO | ↓ Sell | 4,272 | $66.70 | $285K | Direct | Mar 7, 2014 (1d) |
| Jan 16, 2014 | ABCO | ↓ Sell | 6,437 | $60.24 | $388K | Direct | Jan 17, 2014 (1d) |
| Jan 2, 2014 | ABCO | ↓ Sell | 6,437 | $62.42 | $402K | Direct | Jan 3, 2014 (1d) |
| Dec 19, 2013 | ABCO | ↓ Sell | 6,437 | $61.87 | $398K | Direct | Dec 20, 2013 (1d) |
| Dec 5, 2013 | ABCO | ↓ Sell | 6,437 | $61.14 | $394K | Direct | Dec 6, 2013 (1d) |
| Nov 21, 2013 | ABCO | ↓ Sell | 6,437 | $61.15 | $394K | Direct | Nov 22, 2013 (1d) |
| Nov 7, 2013 | ABCO | ↓ Sell | 6,437 | $60.36 | $389K | Direct | Nov 8, 2013 (1d) |
| Oct 24, 2013 | ABCO | ↓ Sell | 6,437 | $67.97 | $438K | Direct | Oct 25, 2013 (1d) |
| Oct 10, 2013 | ABCO | ↓ Sell | 6,437 | $60.37 | $389K | Direct | Oct 11, 2013 (1d) |
| Sep 23, 2013 | ABCO | ↓ Sell | 6,437 | $59.53 | $383K | Direct | Sep 24, 2013 (1d) |
| Sep 12, 2013 | ABCO | ↓ Sell | 6,437 | $58.02 | $373K | Direct | Sep 13, 2013 (1d) |
| Aug 29, 2013 | ABCO | ↓ Sell | 6,437 | $57.14 | $368K | Direct | Aug 30, 2013 (1d) |
| Aug 15, 2013 | ABCO | ↓ Sell | 6,437 | $56.60 | $364K | Direct | Aug 19, 2013 (4d) |
| Aug 1, 2013 | ABCO | ↓ Sell | 6,437 | $58.17 | $374K | Direct | Aug 2, 2013 (1d) |
| Jul 18, 2013 | ABCO | ↓ Sell | 6,437 | $55.98 | $360K | Direct | Jul 19, 2013 (1d) |
| Jul 5, 2013 | ABCO | ↓ Sell | 6,437 | $54.60 | $351K | Direct | Jul 9, 2013 (4d) |
| Jun 20, 2013 | ABCO | ↓ Sell | 6,437 | $53.05 | $341K | Direct | Jun 24, 2013 (4d) |
| Jun 6, 2013 | ABCO | ↓ Sell | 6,437 | $51.45 | $331K | Direct | Jun 7, 2013 (1d) |
| May 23, 2013 | ABCO | ↓ Sell | 6,437 | $50.51 | $325K | Direct | May 24, 2013 (1d) |
| May 9, 2013 | ABCO | ↓ Sell | 6,437 | $45.65 | $294K | Direct | May 13, 2013 (4d) |
| Apr 25, 2013 | ABCO | ↓ Sell | 6,437 | $47.14 | $303K | Direct | Apr 29, 2013 (4d) |
| Apr 11, 2013 | ABCO | ↓ Sell | 6,437 | $52.92 | $341K | Direct | Apr 15, 2013 (4d) |
| Mar 22, 2013 | ABCO | ↓ Sell | 6,437 | $50.63 | $326K | Direct | Mar 26, 2013 (4d) |
| Mar 14, 2013 | ABCO | ↓ Sell | 6,437 | $49.07 | $316K | Direct | Mar 18, 2013 (4d) |
| Feb 28, 2013 | ABCO | ↓ Sell | 6,437 | $50.62 | $326K | Direct | Mar 4, 2013 (4d) |
| Feb 14, 2013 | ABCO | ↓ Sell | 6,438 | $50.02 | $322K | Direct | Feb 15, 2013 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About David L Felsenthal's insider trades
David L Felsenthal is President at Advisory Board (ABCO). Since May 15, 2006, David has reported no open-market purchases and 91 sales worth $35.0M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include option exercises (110 filings), shares withheld for taxes (23 filings), grants and awards (13 filings), gifts (2 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 ABCO insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.