Michael Graff, Director at Builders FirstSource, Inc. (BLDR), bought 37,437 shares at $3.90 ($148K) on 2012-05-08, disclosed to the SEC on 2012-05-09.
Open-market purchase of $148k BLDR by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $3.90 | 8,985 | $35K | 23.6% |
| 2 | $3.98 | 28,452 | $113K | 76.4% |
| Total | $3.96 avg | 37,437 | $148K | 100% |
| Filing → |
| TDG | BUY | 2020-06-12 | $554K | — | Filing → |
| TDG | SELL | 2019-02-12 | $154K | — | Filing → |
| TDG | SELL | 2019-02-11 | $2.2M | — | Filing → |