KIRK A RICHTER Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of KIRK A RICHTER. KIRK A RICHTER is a Treasurer in SIGMA ALDRICH CORP ($SIAL) and a Vice President & Treasurer in SIGMA ALDRICH CORP ($SIAL) and a VP & Treasurer in SIGMA ALDRICH CORP ($SIAL) and a VP Treasurer & Intrim CFO in SIGMA ALDRICH CORP ($SIAL).
Companies in which KIRK A RICHTER is an Insider
SIGMA ALDRICH CORP
Industry: WHOLESALE-CHEMICALS & ALLIED PRODUCTS [5160]
Position of KIRK A RICHTER: VP Treasurer & Intrim CFO, VP & Treasurer, Vice President & Treasurer, Treasurer
Holdings: 76,857 shares
Latest Transaction: Nov 14 2011
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of KIRK A RICHTER
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 14 2011 | SIAL | SIGMA ALDRICH CORP | RICHTER KIRK A | VP Treasurer & Intr ... | Gift | G | 63.58 | 800 | 50,864 | 76,857 | 77.7 K to 76.9 K (-1.03 %) |
| Sep 01 2011 | SIAL | SIGMA ALDRICH CORP | RICHTER KIRK A | VP Treasurer & Intr ... | Gift | G | 64.39 | 900 | 57,951 | 77,657 | 78.6 K to 77.7 K (-1.15 %) |
| Feb 17 2010 | SIAL | SIGMA ALDRICH CORP | RICHTER KIRK A | VP & Treasurer | Option Exercise | A | 48.61 | 5,561 | 270,320 | 5,561 | |
| Feb 17 2010 | SIAL | SIGMA ALDRICH CORP | RICHTER KIRK A | VP & Treasurer | Option Exercise | A | 48.61 | 2,439 | 118,560 | 2,439 | |
| Feb 17 2010 | SIAL | SIGMA ALDRICH CORP | RICHTER KIRK A | VP & Treasurer | Grant | A | 48.61 | 600 | 29,166 | 600 | 0 to 600 |
| Dec 02 2009 | SIAL | SIGMA ALDRICH CORP | RICHTER KIRK A | Vice President & Tr ... | Gift | G | 52.97 | 500 | 26,483 | 79,182 | 78.7 K to 79.2 K (+0.64 %) |
| Jun 03 2009 | SIAL | SIGMA ALDRICH CORP | RICHTER KIRK A | Treasurer | Gift | G | 49.88 | 500 | 24,938 | 79,682 | 80.2 K to 79.7 K (-0.62 %) |