The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Blumenstein Sarah since 2010.
This trader's CIK number is 1191716.
At the time of last reporting, Blumenstein Sarah was the Officer of Sei Investments Co. (stock ticker symbol SEIC).
Also see all insider trading activities at Sei Investments Co.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2023 | SEIC | 0 | $0 | 35,000 | $2,135,998 | 35,000 | $1,717,981 |
| 2019 | SEIC | 0 | $0 | 10,000 | $551,050 | 10,000 | $198,150 |
| 2017 | SEIC | 0 | $0 | 8,063 | $481,178 | 10,000 | $207,550 |
| 2016 | SEIC | 0 | $0 | 16,500 | $823,185 | 16,500 | $389,268 |
| 2015 | SEIC | 0 | $0 | 7,000 | $367,380 | 9,000 | $150,220 |
| 2014 | SEIC | 0 | $0 | 12,000 | $456,599 | 12,000 | $244,980 |
| 2013 | SEIC | 0 | $0 | 4,000 | $135,280 | 4,000 | $59,120 |
| 2010 | SEIC | 0 | $0 | 12,000 | $243,120 | 12,000 | $176,940 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2023-02-21 | SEIC | Sale | 10,546 | 60.52 | 638,191 |
| 2023-02-17 | SEIC | Option Ex | 24,454 | 49.32 | 1,205,973 |
| 2023-02-17 | SEIC | Sale | 24,454 | 61.25 | 1,497,807 |
| 2023-02-21 | SEIC | Option Ex | 10,546 | 48.55 | 512,008 |
| 2019-08-08 | SEIC | Sale | 5,000 | 58.25 | 291,250 |
| 2019-08-08 | SEIC | Option Ex | 5,000 | 15.77 | 78,850 |
| 2019-05-10 | SEIC | Sale | 5,000 | 51.96 | 259,800 |
| 2019-05-10 | SEIC | Option Ex | 5,000 | 23.86 | 119,300 |
| 2017-11-15 | SEIC | Option Ex | 5,000 | 23.86 | 119,300 |
| 2017-11-15 | SEIC | Sale | 5,000 | 65.33 | 326,650 |
| 2017-02-23 | SEIC | Option Ex | 5,000 | 17.65 | 88,250 |
| 2017-02-23 | SEIC | Sale | 3,063 | 50.45 | 154,528 |
| 2016-06-10 | SEIC | Option Ex | 16,500 | 23.59 | 389,268 |
| 2016-06-10 | SEIC | Sale | 16,500 | 49.89 | 823,185 |
| 2015-11-04 | SEIC | Option Ex | 5,000 | 14.62 | 73,100 |
| 2015-11-04 | SEIC | Sale | 5,000 | 53.04 | 265,200 |
| 2015-10-27 | SEIC | Sale | 2,000 | 51.09 | 102,180 |
| 2015-10-27 | SEIC | Option Ex | 4,000 | 19.28 | 77,120 |
| 2014-10-30 | SEIC | Sale | 12,000 | 38.05 | 456,599 |
| 2014-10-30 | SEIC | Option Ex | 12,000 | 20.41 | 244,980 |
| 2013-10-30 | SEIC | Option Ex | 4,000 | 14.78 | 59,120 |
| 2013-10-30 | SEIC | Sale | 4,000 | 33.82 | 135,280 |
| 2010-09-20 | SEIC | Option Ex | 12,000 | 14.74 | 176,940 |
| 2010-09-20 | SEIC | Sale | 12,000 | 20.26 | 243,120 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Blumenstein Sarah (Officer of Sei Investments Co at the time of this reporting) see the Securities and Exchange Commission (SEC) website.