Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Si International Inc (SINT) since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data at Si International Inc. Table 2 shows the detailed insider transactions. The reporting company's CIK number is 1143363.
Total stock buying since 2005: $173,210.
Total stock sales since 2005: $4,996,385.
Total stock option exercises since 2005: $3,748,674.
▪ Recent SEC 13D filings for all companies
▪ Recent portfolio reports of all companies
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2008 | 5,000 | $122,957 | 21,500 | $1,048,158 | 10,000 | $249,930 |
| 2007 | 1,875 | $50,253 | 48,595 | $1,522,448 | 40,095 | $1,270,657 |
| 2006 | 0 | $0 | 70,653 | $2,355,918 | 66,000 | $2,228,087 |
| 2005 | 0 | $0 | 2,300 | $69,861 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2008-09 | 0 | $0 | 2,000 | $62,448 | 0 | $0 |
| 2008-08 | 0 | $0 | 2,000 | $37,034 | 0 | $0 |
| 2008-07 | 0 | $0 | 2,000 | $562,136 | 0 | $0 |
| 2008-06 | 0 | $0 | 2,000 | $48,570 | 0 | $0 |
| 2008-05 | 0 | $0 | 2,000 | $48,880 | 0 | $0 |
| 2008-03 | 3,000 | $75,237 | 500 | $12,415 | 0 | $0 |
| 2008-02 | 2,000 | $47,720 | 500 | $13,065 | 0 | $0 |
| 2008-01 | 0 | $0 | 10,500 | $263,610 | 10,000 | $249,930 |
| 2007-12 | 0 | $0 | 500 | $12,555 | 0 | $0 |
| 2007-11 | 0 | $0 | 500 | $13,915 | 0 | $0 |
| 2007-10 | 0 | $0 | 500 | $14,635 | 0 | $0 |
| 2007-09 | 0 | $0 | 3,500 | $103,845 | 0 | $0 |
| 2007-08 | 0 | $0 | 9,644 | $288,755 | 9,144 | $274,320 |
| 2007-07 | 0 | $0 | 16,558 | $551,514 | 15,558 | $518,116 |
| 2007-06 | 0 | $0 | 10,500 | $343,098 | 10,000 | $326,640 |
| 2007-05 | 0 | $0 | 500 | $13,210 | 0 | $0 |
| 2007-04 | 0 | $0 | 500 | $14,720 | 0 | $0 |
| 2007-03 | 0 | $0 | 5,893 | $166,201 | 5,393 | $151,581 |
| 2007-02 | 1,875 | $50,253 | 0 | $0 | 0 | $0 |
| 2006-08 | 0 | $0 | 4,153 | $112,960 | 0 | $0 |
| 2006-04 | 0 | $0 | 15,000 | $514,341 | 15,000 | $514,341 |
| 2006-03 | 0 | $0 | 51,500 | $1,728,617 | 51,000 | $1,713,746 |
| 2005-08 | 0 | $0 | 1,300 | $39,861 | 0 | $0 |
| 2005-06 | 0 | $0 | 1,000 | $30,000 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2008-09-02 | Antle S Bradford (President and CEO) | Sale | 2,000 | 31.22 | 62,448 |
| 2008-08-05 | Antle S Bradford (President and CEO) | Sale | 2,000 | 18.52 | 37,034 |
| 2008-07-01 | Antle S Bradford (President and CEO) | Sale | 2,000 | 281.07 | 562,136 |
| 2008-06-03 | Antle S Bradford (President and CEO) | Sale | 2,000 | 24.29 | 48,570 |
| 2008-05-14 | Antle S Bradford (President and CEO) | Sale | 2,000 | 24.44 | 48,880 |
| 2008-03-04 | Oleson Ray J (Executive Chairman) | Sale | 500 | 24.83 | 12,415 |
| 2008-03-03 | Crawford James Iii | Buy | 3,000 | 25.08 | 75,237 |
| 2008-02-25 | Gatanas Harry D (Executive Vice President) | Buy | 2,000 | 23.86 | 47,720 |
| 2008-02-05 | Oleson Ray J (Executive Chairman) | Sale | 500 | 26.13 | 13,065 |
| 2008-01-09 | Antle S Bradford (President and CEO) | Sale | 2,000 | 24.54 | 49,082 |
| 2008-01-09 | Antle S Bradford (President and CEO) | Option Ex | 2,000 | 24.54 | 49,082 |
| 2008-01-08 | Antle S Bradford (President and CEO) | Sale | 2,000 | 24.81 | 49,620 |
| 2008-01-08 | Antle S Bradford (President and CEO) | Option Ex | 2,000 | 24.81 | 49,620 |
| 2008-01-07 | Antle S Bradford (President and CEO) | Sale | 2,000 | 24.52 | 49,048 |
| 2008-01-07 | Antle S Bradford (President and CEO) | Option Ex | 2,000 | 24.52 | 49,048 |
| 2008-01-04 | Antle S Bradford (President and CEO) | Sale | 2,000 | 24.89 | 49,786 |
| 2008-01-04 | Antle S Bradford (President and CEO) | Option Ex | 2,000 | 24.89 | 49,786 |
| 2008-01-03 | Antle S Bradford (President and CEO) | Sale | 2,000 | 26.20 | 52,394 |
| 2008-01-03 | Antle S Bradford (President and CEO) | Option Ex | 2,000 | 26.20 | 52,394 |
| 2008-01-02 | Oleson Ray J (Executive Chairman) | Sale | 500 | 27.36 | 13,680 |
| 2007-12-04 | Oleson Ray J (Executive Chairman) | Sale | 500 | 25.11 | 12,555 |
| 2007-11-01 | Oleson Ray J (Executive Chairman) | Sale | 500 | 27.83 | 13,915 |
| 2007-10-02 | Oleson Ray J (Executive Chairman) | Sale | 500 | 29.27 | 14,635 |
| 2007-09-06 | Marsh R Thomas | Sale | 3,000 | 29.50 | 88,500 |
| 2007-09-04 | Oleson Ray J (Executive Chairman) | Sale | 500 | 30.69 | 15,345 |
| 2007-08-24 | Crawford James Iii | Sale | 9,144 | 30.00 | 274,320 |
| 2007-08-24 | Crawford James Iii | Option Ex | 9,144 | 30.00 | 274,320 |
| 2007-08-01 | Oleson Ray J (Executive Chairman) | Sale | 500 | 28.87 | 14,435 |
| 2007-07-03 | Oleson Ray J (Executive Chairman) | Sale | 10,500 | 33.39 | 350,340 |
| 2007-07-03 | Oleson Ray J (Executive Chairman) | Option Ex | 10,000 | 33.39 | 333,641 |
| 2007-06-05 | Oleson Ray J (Executive Chairman) | Sale | 10,500 | 32.68 | 343,098 |
| 2007-06-05 | Oleson Ray J (Executive Chairman) | Option Ex | 10,000 | 32.66 | 326,640 |
| 2007-05-01 | Oleson Ray J (Executive Chairman) | Sale | 500 | 26.42 | 13,210 |
| 2007-04-03 | Oleson Ray J (Executive Chairman) | Sale | 500 | 29.44 | 14,720 |
| 2007-03-27 | Oleson Ray J (Executive Chairman) | Sale | 500 | 29.24 | 14,620 |
| 2007-03-06 | Sproat Edward | Sale | 5,393 | 28.11 | 151,581 |
| 2007-03-06 | Sproat Edward | Option Ex | 5,393 | 28.11 | 151,581 |
| 2007-02-23 | Crawford James Iii | Buy | 1,875 | 26.80 | 50,253 |
| 2006-08-09 | Crawford James Iii | Sale | 2,352 | 26.95 | 63,386 |
| 2006-08-04 | Marsh R Thomas | Sale | 625 | 28.61 | 17,881 |
| 2006-04-11 | Antle S Bradford (President & CEO) | Sale | 2,000 | 34.58 | 69,154 |
| 2006-04-11 | Antle S Bradford (President & CEO) | Option Ex | 2,000 | 34.58 | 69,154 |
| 2006-04-10 | Antle S Bradford (President & CEO) | Sale | 2,000 | 34.00 | 68,000 |
| 2006-04-10 | Antle S Bradford (President & CEO) | Option Ex | 2,000 | 34.00 | 68,000 |
| 2006-04-07 | Antle S Bradford (President & CEO) | Sale | 2,000 | 34.11 | 68,224 |
| 2006-04-07 | Antle S Bradford (President & CEO) | Option Ex | 2,000 | 34.11 | 68,224 |
| 2006-04-06 | Antle S Bradford (President & CEO) | Sale | 2,000 | 34.02 | 68,050 |
| 2006-04-06 | Antle S Bradford (President & CEO) | Option Ex | 2,000 | 34.02 | 68,050 |
| 2006-04-05 | Antle S Bradford (President & CEO) | Sale | 2,000 | 34.01 | 68,026 |
| 2006-04-05 | Antle S Bradford (President & CEO) | Option Ex | 2,000 | 34.01 | 68,026 |
| 2006-04-04 | Antle S Bradford (President & CEO) | Sale | 2,000 | 34.04 | 68,076 |
| 2006-04-04 | Antle S Bradford (President & CEO) | Option Ex | 2,000 | 34.04 | 68,076 |
| 2006-04-03 | Antle S Bradford (President & CEO) | Sale | 2,000 | 34.94 | 69,874 |
| 2006-04-03 | Antle S Bradford (President & CEO) | Option Ex | 2,000 | 34.94 | 69,874 |
| 2006-04-03 | Dunn Thomas E (EVP & Chief Financial Officer) | Sale | 1,000 | 34.94 | 34,937 |
| 2006-04-03 | Dunn Thomas E (EVP & Chief Financial Officer) | Option Ex | 1,000 | 34.94 | 34,937 |
| 2006-03-31 | Antle S Bradford (President & CEO) | Sale | 1,750 | 34.90 | 61,019 |
| 2006-03-31 | Antle S Bradford (President & CEO) | Option Ex | 2,250 | 34.92 | 78,511 |
| 2006-03-31 | Dunn Thomas E (EVP & Chief Financial Officer) | Sale | 2,000 | 34.90 | 69,790 |
| 2006-03-31 | Dunn Thomas E (EVP & Chief Financial Officer) | Option Ex | 2,000 | 34.90 | 69,790 |
| 2006-03-30 | Antle S Bradford (President & CEO) | Sale | 2,000 | 34.97 | 69,930 |
| 2006-03-30 | Antle S Bradford (President & CEO) | Option Ex | 2,000 | 34.97 | 69,930 |
| 2006-03-30 | Dunn Thomas E (EVP & Chief Financial Officer) | Sale | 2,000 | 34.97 | 69,930 |
| 2006-03-30 | Dunn Thomas E (EVP & Chief Financial Officer) | Option Ex | 2,000 | 34.97 | 69,930 |
| 2006-03-29 | Antle S Bradford (President & CEO) | Sale | 2,000 | 34.63 | 69,264 |
| 2006-03-29 | Antle S Bradford (President & CEO) | Option Ex | 2,000 | 34.63 | 69,264 |
| 2006-03-29 | Dunn Thomas E (EVP & Chief Financial Officer) | Sale | 2,000 | 34.64 | 69,282 |
| 2006-03-29 | Dunn Thomas E (EVP & Chief Financial Officer) | Option Ex | 2,000 | 34.65 | 69,290 |
| 2006-03-28 | Antle S Bradford (President & CEO) | Sale | 2,000 | 34.16 | 68,320 |
| 2006-03-28 | Antle S Bradford (President & CEO) | Option Ex | 2,000 | 34.16 | 68,320 |
| 2006-03-28 | Dunn Thomas E (Executive Vice President & CFO) | Sale | 1,500 | 34.11 | 51,165 |
| 2006-03-28 | Dunn Thomas E (Executive Vice President & CFO) | Option Ex | 2,500 | 34.19 | 85,462 |
| 2006-03-27 | Antle S Bradford (President & CEO) | Sale | 2,000 | 33.78 | 67,552 |
| 2006-03-27 | Antle S Bradford (President & CEO) | Option Ex | 2,000 | 33.78 | 67,552 |
| 2006-03-27 | Dunn Thomas E (Executive Vice President & CFO) | Sale | 2,000 | 34.00 | 68,000 |
| 2006-03-27 | Dunn Thomas E (Executive Vice President & CFO) | Option Ex | 2,000 | 34.00 | 68,000 |
| 2006-03-24 | Antle S Bradford (President & CEO) | Sale | 2,000 | 33.95 | 67,890 |
| 2006-03-24 | Antle S Bradford (President & CEO) | Option Ex | 2,000 | 33.95 | 67,890 |
| 2006-03-24 | Dunn Thomas E (Executive Vice President & CFO) | Sale | 2,000 | 34.00 | 68,000 |
| 2006-03-24 | Dunn Thomas E (Executive Vice President & CFO) | Option Ex | 2,000 | 34.00 | 68,000 |
| 2006-03-23 | Antle S Bradford (President & CEO) | Sale | 2,000 | 33.42 | 66,846 |
| 2006-03-23 | Antle S Bradford (President & CEO) | Option Ex | 2,000 | 33.42 | 66,846 |
| 2006-03-23 | Dunn Thomas E (EVP & Chief Financial Officer) | Sale | 2,000 | 34.00 | 68,000 |
| 2006-03-23 | Dunn Thomas E (EVP & Chief Financial Officer) | Option Ex | 2,000 | 34.00 | 68,000 |
| 2006-03-22 | Antle S Bradford (President & CEO) | Sale | 2,000 | 33.07 | 66,132 |
| 2006-03-22 | Antle S Bradford (President & CEO) | Option Ex | 2,000 | 33.07 | 66,132 |
| 2006-03-22 | Dunn Thomas E (EVP & Chief Financial Officer) | Sale | 2,000 | 33.08 | 66,164 |
| 2006-03-22 | Dunn Thomas E (EVP & Chief Financial Officer) | Option Ex | 2,000 | 33.08 | 66,164 |
| 2006-03-21 | Dunn Thomas E (Executive Vice President & CFO) | Sale | 2,000 | 33.20 | 66,392 |
| 2006-03-21 | Dunn Thomas E (Executive Vice President & CFO) | Option Ex | 2,000 | 33.20 | 66,392 |
| 2006-03-20 | Dunn Thomas E (Executive Vice President & CFO) | Sale | 2,000 | 33.73 | 67,464 |
| 2006-03-20 | Dunn Thomas E (Executive Vice President & CFO) | Option Ex | 2,000 | 33.73 | 67,464 |
| 2006-03-17 | Dunn Thomas E (Executive Vice President & CFO) | Sale | 2,000 | 33.26 | 66,520 |
| 2006-03-17 | Dunn Thomas E (Executive Vice President & CFO) | Option Ex | 2,000 | 32.93 | 65,852 |
| 2006-03-16 | Dunn Thomas E (Executive Vice President & CFO) | Sale | 2,000 | 32.61 | 65,220 |
| 2006-03-16 | Dunn Thomas E (Executive Vice President & CFO) | Option Ex | 2,000 | 32.61 | 65,220 |
| 2006-03-08 | Marsh R Thomas (Director) | Sale | 2,000 | 33.00 | 66,000 |
| 2006-03-06 | Brubaker Paul R (Executive Vice President & CMO) | Sale | 10,000 | 32.10 | 321,000 |
| 2006-03-06 | Brubaker Paul R (Executive Vice President & CMO) | Option Ex | 10,000 | 32.10 | 321,000 |
| 2005-08-12 | Brubaker Paul R (CMO) | Sale | 1,000 | 30.49 | 30,490 |
| 2005-08-01 | Crawford James Iii (Director) | Sale | 300 | 31.24 | 9,371 |
| 2005-06-30 | Culver Walter J (Director) | Sale | 1,000 | 30.00 | 30,000 |
Insider trading activities including stock purchases, stock sales, and option exercises of SINT listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Si International Inc (symbol SINT, CIK number 1143363) see the Securities and Exchange Commission (SEC) website.