*Notional-weighted price return on lawmakers' disclosed buys of ECL, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2015-09-18 | Hon. David B. McKinley | BUY | $1K–$15K | $112.55 | $283.65 2026-06-26 | +152.0% |
| 2015-08-31 | Hon. Kenny Marchant | SELL | $1K–$15K | — | — | — exit |
| 2015-08-26 | Hon. Kenny Marchant | BUY | $1K–$15K | — | — | — |
| 2015-08-26 | Hon. James B. Renacci | BUY | $1K–$15K | $106.49 | $283.65 2026-06-26 | +166.4% |
| 2015-07-09 | Hon. James B. Renacci | BUY | $1K–$15K | $110.61 | $283.65 2026-06-26 | +156.4% |
| 2015-05-29 | Hon. James B. Renacci | BUY | $1K–$15K | $114.65 | $283.65 2026-06-26 | +147.4% |
| 2015-04-10 | Hon. James B. Renacci | BUY | $1K–$15K | $116.36 | $283.65 2026-06-26 | +143.8% |
| 2014-12-02 | Hon. Lamar Smith | SELL | $1K–$15K | $106.23 | $283.65 2026-06-26 | -167.0% exit |
| 2014-07-23 | Susan M Collins | BUY | $15K–$50K | $110.00 | $283.65 2026-06-26 | +157.9% |
| 2014-07-23 | Susan M Collins | BUY | $15K–$50K | $110.00 | $283.65 2026-06-26 | +157.9% |
Return: buys marked to the latest close (open); sells tagged rt are realized round-trips vs a prior disclosed buy; exit = timing (stock move after the sale, seller's perspective).