S. Bradford Antle is President at SI INTERNATIONAL INC (SINT). They have made 1 open-market trade across 1 company since 2006, most recently 2008-12-29.
CIK 0001205371
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 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SINT | 44,576 | — |
Shares reported on the most recent Form 4, priced at the 2008-09-04 close. 1 holding could not be priced and is excluded from the total.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SINT | SELL · 10b5-1 | 2008-09-02 | 2008-09-04 | $31.23 | $62K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2008-08-05 | 2008-08-07 | $18.52 | $37K | N/A | N/A | N/A |
| SINT | SELL | 2008-07-01 | 2008-09-04 | $21.03 | $11K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2008-07-01 | 2008-07-02 | $541.32 | $1.1M | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2008-06-03 | 2008-06-05 | $24.27 | $49K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2008-05-14 | 2008-05-16 | $24.46 | $49K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2008-01-09 | 2008-01-09 | $24.55 | $49K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2008-01-08 | 2008-01-08 | $24.79 | $50K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2008-01-07 | 2008-01-07 | $24.54 | $49K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2008-01-04 | 2008-01-04 | $24.99 | $50K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2008-01-03 | 2008-01-04 | $26.28 | $53K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2006-04-11 | 2006-04-20 | $34.59 | $69K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2006-04-07 | 2006-04-20 | $34.07 | $136K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2006-04-06 | 2006-04-20 | $34.01 | $68K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2006-04-03 | 2006-04-20 | $34.32 | $206K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2006-03-31 | 2006-03-31 | $34.95 | $9K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2006-03-29 | 2006-03-31 | $34.80 | $191K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2006-03-24 | 2006-03-28 | $33.95 | $204K | N/A | N/A | N/A |
| SINT | SELL · 10b5-1 | 2006-03-22 | 2006-03-24 | $33.23 | $133K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.