*Notional-weighted price return on lawmakers' disclosed buys of GLW, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2026-03-19 | Hon. Maria Elvira Salazar | BUY | $15K–$50K | $133.08 | $221.05 2026-06-26 | +66.1% |
| 2025-05-28 | Hon. Josh Gottheimer | BUY | $1K–$15K | $49.45 | $221.05 2026-06-26 | +347.0% |
| 2025-05-22 | Hon. Josh Gottheimer | BUY | $1K–$15K | $48.55 | $221.05 2026-06-26 | +355.3% |
| 2025-05-14 | Hon. Marjorie Taylor Greene | BUY | $1K–$15K | $47.01 | $221.05 2026-06-26 | +370.2% |
| 2024-12-17 | Hon. Rohit Khanna | SELL | $1K–$15K | — | — | — exit |
| 2024-11-01 | Hon. Marjorie Taylor Mrs Greene | BUY | $1K–$15K | $48.36 | $221.05 2026-06-26 | +357.1% |
| 2024-10-24 | Hon. Thomas R. Suozzi | SELL | $1K–$15K | $46.81 | $221.05 2026-06-26 | -372.2% exit |
| 2024-09-03 | Hon. Marjorie Taylor Mrs Greene | BUY | $1K–$15K | $40.67 | $221.05 2026-06-26 | +443.5% |
| 2024-07-23 | Hon. Marjorie Taylor Mrs Greene | BUY | $1K–$15K | $44.06 | $221.05 2026-06-26 | +401.7% |
| 2022-01-18 | Thomas R Carper | SELL | $1K–$15K | $36.65 | $221.05 2026-06-26 | +27.4% rt |
| 2020-11-20 | Thomas R Carper | BUY | $1K–$15K | $36.30 | $221.05 2026-06-26 | +508.9% |
| 2020-11-20 | Thomas R Carper | BUY | $1K–$15K | $36.30 | $221.05 2026-06-26 | +508.9% |
| 2020-07-28 | Hon. Carol Devine Miller | BUY | $15K–$50K | $30.24 | $221.05 2026-06-26 | +631.0% |
| 2020-04-14 | David A Perdue , Jr | SELL | $100K–$250K | $20.70 | $221.05 2026-06-26 | -23.5% rt |
| 2020-04-14 | David A Perdue , Jr | SELL | $100K–$250K | $20.70 | $221.05 2026-06-26 | -24.3% rt |
| 2020-04-02 | Thomas R Carper | BUY | $1K–$15K | $18.70 | $221.05 2026-06-26 | +1082.1% |
| 2020-04-02 | Thomas R Carper | BUY | $1K–$15K | $18.70 | $221.05 2026-06-26 | +1082.1% |
| 2020-01-29 | David A Perdue , Jr | BUY | $1K–$15K | $28.35 | $221.05 2026-06-26 | +679.7% |
| 2019-11-15 | Hon. Thomas Suozzi | BUY | $1K–$15K | $29.35 | $221.05 2026-06-26 | +653.1% |
| 2019-09-20 | Hon. Gus M. Bilirakis | SELL | $1K–$15K | — | — | — exit |
| 2019-07-30 | Hon. Thomas Suozzi | BUY | $1K–$15K | $31.40 | $221.05 2026-06-26 | +604.0% |
| 2019-07-29 | Hon. Thomas Suozzi | BUY | $1K–$15K | $34.10 | $221.05 2026-06-26 | +548.2% |
| 2019-06-14 | David A Perdue , Jr | BUY | $1K–$15K | $30.91 | $221.05 2026-06-26 | +615.1% |
| 2019-06-07 | David A Perdue , Jr | BUY | $1K–$15K | $30.58 | $221.05 2026-06-26 | +622.9% |
| 2019-06-06 | David A Perdue , Jr | BUY | $1K–$15K | $30.49 | $221.05 2026-06-26 | +625.0% |
| 2019-05-17 | David A Perdue , Jr | BUY | $1K–$15K | $29.91 | $221.05 2026-06-26 | +639.0% |
| 2019-05-15 | David A Perdue , Jr | BUY | $1K–$15K | $30.27 | $221.05 2026-06-26 | +630.3% |
| 2019-04-30 | David A Perdue , Jr | BUY | $1K–$15K | $31.85 | $221.05 2026-06-26 | +594.0% |
| 2019-02-19 | David A Perdue , Jr | SELL | $1K–$15K | $34.20 | $221.05 2026-06-26 | +14.8% rt |
| 2018-12-12 | David A Perdue , Jr | SELL | $15K–$50K | $31.98 | $221.05 2026-06-26 | +7.4% rt |
| 2018-12-12 | David A Perdue , Jr | SELL | $1K–$15K | $31.98 | $221.05 2026-06-26 | +7.4% rt |
| 2018-12-11 | David A Perdue , Jr | SELL | $1K–$15K | $31.59 | $221.05 2026-06-26 | +1.2% rt |
| 2018-10-05 | David A Perdue , Jr | SELL | $1K–$15K | $34.73 | $221.05 2026-06-26 | +104.4% rt |
| 2018-08-03 | David A Perdue , Jr | SELL | $1K–$15K | $32.84 | $221.05 2026-06-26 | +93.3% rt |
| 2018-05-10 | David A Perdue , Jr | BUY | $1K–$15K | $27.36 | $221.05 2026-06-26 | +707.9% |
| 2018-04-25 | David A Perdue , Jr | BUY | $1K–$15K | $27.06 | $221.05 2026-06-26 | +716.9% |
| 2018-03-21 | Hon. James B. Renacci | BUY | $1K–$15K | $29.37 | $221.05 2026-06-26 | +652.6% |
| 2018-02-06 | David A Perdue , Jr | BUY | $1K–$15K | $29.80 | $221.05 2026-06-26 | +641.8% |
| 2018-02-05 | David A Perdue , Jr | BUY | $15K–$50K | $29.78 | $221.05 2026-06-26 | +642.3% |
| 2018-02-05 | David A Perdue , Jr | BUY | $1K–$15K | $29.78 | $221.05 2026-06-26 | +642.3% |
| 2018-01-31 | David A Perdue , Jr | BUY | $1K–$15K | $31.22 | $221.05 2026-06-26 | +608.0% |
| 2017-10-30 | David A Perdue , Jr | SELL | $1K–$15K | $31.26 | $221.05 2026-06-26 | +87.2% rt |
| 2017-10-25 | David A Perdue , Jr | SELL | $1K–$15K | $31.54 | $221.05 2026-06-26 | +88.9% rt |
| 2017-10-23 | David A Perdue , Jr | SELL | $1K–$15K | $30.01 | $221.05 2026-06-26 | +74.7% rt |
| 2017-10-20 | David A Perdue , Jr | SELL | $1K–$15K | $30.06 | $221.05 2026-06-26 | +75.0% rt |
| 2017-10-16 | David A Perdue , Jr | SELL | $1K–$15K | $29.89 | $221.05 2026-06-26 | +76.2% rt |
| 2017-08-31 | Thomas R Carper | BUY | $1K–$15K | $28.76 | $221.05 2026-06-26 | +668.6% |
| 2017-07-05 | Hon. James B. Renacci | BUY | $1K–$15K | $30.49 | $221.05 2026-06-26 | +625.0% |
| 2017-04-20 | Hon. James B. Renacci | BUY | $1K–$15K | $27.11 | $221.05 2026-06-26 | +715.4% |
| 2017-01-26 | Hon. James B. Renacci | BUY | $1K–$15K | $26.55 | $221.05 2026-06-26 | +732.6% |
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).