Maarten ten Holder is Director & NA & SA at SOTHEBYS (BID). They have made 4 open-market trades across 1 company since 2009, most recently 2015-03-05.
CIK 0001423113
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| BID | 34,023 | $337K |
Shares reported on the most recent Form 4, priced at the 2015-03-06 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BID | SELL | 2012-11-26 | 2012-11-27 | $29.55 | $89K | -9.3% | -3.2% | -3.2% |
| BID | SELL | 2012-08-28 | 2012-08-29 | $31.78 | $64K | -9.3% | -3.2% | -3.2% |
| BID | SELL · 10b5-1 | 2011-04-05 | 2011-04-06 | $55.00 | $248K | -9.3% | -3.2% | -3.2% |
| BID | SELL | 2010-03-16 | 2010-03-17 | $31.00 | $78K | -9.3% | -3.2% | -3.2% |
| BID | SELL | 2009-12-15 | 2009-12-16 | $21.26 | $32K | -9.3% | -3.2% | -3.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.