Robert P. Ambrosini, Chief Financial Officer (NONE), bought 1,212 shares at $16.50 ($20K) on 2010-09-18, disclosed to the SEC on 2010-09-20.
Open-market purchase of $20k NONE by Chief Financial Officer. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
| Ticker | Type | Filed | Value | 7d Stock | Filing |
|---|---|---|---|---|---|
| PrivateBUREAU OF NATIONAL AFFAIRS INC | BUY | 2011-03-24 | $12K | — | Filing → |
| PrivateBUREAU OF NATIONAL AFFAIRS INC | BUY |
| 2010-03-23 |
| $35K |
| — |
| Filing → |
| PrivateBUREAU OF NATIONAL AFFAIRS INC | BUY | 2009-09-21 | $35K | — | Filing → |
| PrivateBUREAU OF NATIONAL AFFAIRS INC | BUY | 2009-03-23 | $50K | — | Filing → |
| PrivateBUREAU OF NATIONAL AFFAIRS INC | BUY | 2008-09-24 | $30K | — | Filing → |