Brian James Harris, EVP & Chief Financial Officer at Summit Materials, Inc. (SUM), bought 55,000 shares at $18.00 ($990K) on 2015-03-17, disclosed to the SEC on 2015-03-19.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Something here stands out, but not much.
| Filing → |
| SUM | BUY | 2018-12-10 | $53K | — | Filing → |
| SUM | BUY | 2018-11-13 | $71K | — | Filing → |
| SUM | SELL | 2017-06-16 | $564K | — | Filing → |