Starboard VALUE & Opportunity Master FUND Ltd., 10% Owner at TOLLGRADE COMMUNICATIONS INC \PA\ (TLGD), bought 3 shares at $5.48 ($16) on 2009-04-21, disclosed to the SEC on 2009-04-23.
Open-market purchase of $16 TLGD by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Negative factors outweigh the positive ones.
| Filing → |
| TLGD | BUY | 2009-04-30 | $3K | — | Filing → |
| TLGD | BUY | 2009-03-13 | $22K | — | Filing → |
| TLGD | BUY | 2009-03-05 | $158K | — | Filing → |