16 U.S. lawmakers have disclosed 69 Corning Incorporated trades under the STOCK Act — 46 buys and 22 sells between 2014 and 2026. Congress has been net buyers of GLW, and their disclosed buys are up 153.0% versus the latest close.
*Notional-weighted price return on lawmakers' disclosed buys of GLW, marked to the latest close — per-share (share counts aren't disclosed).
Lawmakers ranked by notional-weighted return on their disclosed GLW buys (last ~3y), marked to the latest close.
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2026-03-27 | Alan Armstrong | SELL | $100K–$250K | $136.81 | $158.54 2026-08-13 | -15.9% exit |
| 2026-03-19 | Maria Elvira Salazar | BUY | $15K–$50K | $133.08 | $158.54 2026-08-13 | +19.1% |
| 2025-05-28 | Josh Gottheimer | BUY | $1K–$15K | $49.45 | $158.54 2026-08-13 | +220.6% |
| 2025-05-22 | Josh Gottheimer | BUY | $1K–$15K | $48.55 | $158.54 2026-08-13 | +226.6% |
| 2025-05-14 | Marjorie Taylor Greene | BUY | $1K–$15K | $47.01 | $158.54 2026-08-13 | +237.3% |
| 2024-12-17 | Rohit Khanna | SELL | $1K–$15K | $47.76 | $158.54 2026-08-13 | -231.9% exit |
| 2024-11-01 | Marjorie Taylor Mrs Greene | BUY | $1K–$15K | $48.36 | $158.54 2026-08-13 | +227.8% |
| 2024-10-24 | Thomas R. Suozzi | SELL | $1K–$15K | $46.81 | $158.54 2026-08-13 | -238.7% exit |
| 2024-09-03 | Marjorie Taylor Mrs Greene | BUY | $1K–$15K | $40.67 | $158.54 2026-08-13 | +289.8% |
| 2024-07-23 | Marjorie Taylor Mrs Greene | BUY | $1K–$15K | $44.06 | $158.54 2026-08-13 | +259.8% |
| 2022-01-18 | Thomas R Carper | SELL | $1K–$15K | $36.65 | $158.54 2026-08-13 | +27.4% rt |
| 2020-11-20 | Thomas R Carper | BUY | $1K–$15K | $36.30 | $158.54 2026-08-13 | +336.8% |
| 2020-11-20 | Thomas R Carper | BUY | $1K–$15K | $36.30 | $158.54 2026-08-13 | +336.8% |
| 2020-07-28 | Carol Devine Miller | BUY | $15K–$50K | $30.24 | $158.54 2026-08-13 | +424.3% |
| 2020-04-14 | David A Perdue , Jr | SELL | $100K–$250K | $20.70 | $158.54 2026-08-13 | -24.3% rt |
| 2020-04-14 | David A Perdue , Jr | SELL | $100K–$250K | $20.70 | $158.54 2026-08-13 | -23.5% rt |
| 2020-04-02 | Thomas R Carper | BUY | $1K–$15K | $18.70 | $158.54 2026-08-13 | +747.8% |
| 2020-04-02 | Thomas R Carper | BUY | $1K–$15K | $18.70 | $158.54 2026-08-13 | +747.8% |
| 2020-01-29 | David A Perdue , Jr | BUY | $1K–$15K | $28.35 | $158.54 2026-08-13 | +459.2% |
| 2019-11-15 | Thomas Suozzi | BUY | $1K–$15K | $29.35 | $158.54 2026-08-13 | +440.2% |
| 2019-09-20 | Gus M. Bilirakis | SELL | $1K–$15K | $27.76 | $158.54 2026-08-13 | -471.1% exit |
| 2019-07-30 | Thomas Suozzi | BUY | $1K–$15K | $31.40 | $158.54 2026-08-13 | +404.9% |
| 2019-07-29 | Thomas Suozzi | BUY | $1K–$15K | $34.10 | $158.54 2026-08-13 | +364.9% |
| 2019-06-14 | David A Perdue , Jr | BUY | $1K–$15K | $30.91 | $158.54 2026-08-13 | +412.9% |
| 2019-06-07 | David A Perdue , Jr | BUY | $1K–$15K | $30.58 | $158.54 2026-08-13 | +418.4% |
| 2019-06-06 | David A Perdue , Jr | BUY | $1K–$15K | $30.49 | $158.54 2026-08-13 | +420.0% |
| 2019-05-17 | David A Perdue , Jr | BUY | $1K–$15K | $29.91 | $158.54 2026-08-13 | +430.1% |
| 2019-05-15 | David A Perdue , Jr | BUY | $1K–$15K | $30.27 | $158.54 2026-08-13 | +423.8% |
| 2019-04-30 | David A Perdue , Jr | BUY | $1K–$15K | $31.85 | $158.54 2026-08-13 | +397.8% |
| 2019-02-19 | David A Perdue , Jr | SELL | $1K–$15K | $34.20 | $158.54 2026-08-13 | +14.8% rt |
| 2018-12-12 | David A Perdue , Jr | SELL | $15K–$50K | $31.98 | $158.54 2026-08-13 | +7.4% rt |
| 2018-12-12 | David A Perdue , Jr | SELL | $1K–$15K | $31.98 | $158.54 2026-08-13 | +7.4% rt |
| 2018-12-11 | David A Perdue , Jr | SELL | $1K–$15K | $31.59 | $158.54 2026-08-13 | +1.2% rt |
| 2018-10-05 | David A Perdue , Jr | SELL | $1K–$15K | $34.73 | $158.54 2026-08-13 | +104.4% rt |
| 2018-08-03 | David A Perdue , Jr | SELL | $1K–$15K | $32.84 | $158.54 2026-08-13 | +93.3% rt |
| 2018-05-10 | David A Perdue , Jr | BUY | $1K–$15K | $27.36 | $158.54 2026-08-13 | +479.5% |
| 2018-04-25 | David A Perdue , Jr | BUY | $1K–$15K | $27.06 | $158.54 2026-08-13 | +485.9% |
| 2018-03-21 | James B. Renacci | BUY | $1K–$15K | $29.37 | $158.54 2026-08-13 | +439.8% |
| 2018-02-06 | David A Perdue , Jr | BUY | $1K–$15K | $29.80 | $158.54 2026-08-13 | +432.0% |
| 2018-02-05 | David A Perdue , Jr | BUY | $15K–$50K | $29.78 | $158.54 2026-08-13 | +432.4% |
| 2018-02-05 | David A Perdue , Jr | BUY | $1K–$15K | $29.78 | $158.54 2026-08-13 | +432.4% |
| 2018-01-31 | David A Perdue , Jr | BUY | $1K–$15K | $31.22 | $158.54 2026-08-13 | +407.8% |
| 2017-10-30 | David A Perdue , Jr | SELL | $1K–$15K | $31.26 | $158.54 2026-08-13 | +87.2% rt |
| 2017-10-25 | David A Perdue , Jr | SELL | $1K–$15K | $31.54 | $158.54 2026-08-13 | +88.9% rt |
| 2017-10-23 | David A Perdue , Jr | SELL | $1K–$15K | $30.01 | $158.54 2026-08-13 | +74.7% rt |
| 2017-10-20 | David A Perdue , Jr | SELL | $1K–$15K | $30.06 | $158.54 2026-08-13 | +75.0% rt |
| 2017-10-16 | David A Perdue , Jr | SELL | $1K–$15K | $29.89 | $158.54 2026-08-13 | +76.2% rt |
| 2017-08-31 | Thomas R Carper | BUY | $1K–$15K | $28.76 | $158.54 2026-08-13 | +451.3% |
| 2017-07-05 | James B. Renacci | BUY | $1K–$15K | $30.49 | $158.54 2026-08-13 | +420.0% |
| 2017-04-20 | James B. Renacci | BUY | $1K–$15K | $27.11 | $158.54 2026-08-13 | +484.8% |
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).
16 members of the U.S. House and Senate have disclosed Corning Incorporated transactions under the STOCK Act — 46 purchases and 22 sales. The full member-by-member breakdown, with dates and dollar ranges, is in the table above.
No member of Congress has disclosed a GLW purchase in the last 90 days. STOCK Act filings lag the trade by up to 45 days, so newer buys may still be pending disclosure.
Notional-weighted, lawmakers' disclosed GLW buys are up 153.0% versus the latest close of $158.54. Each trade's own return — and realized round-trips on matched sells — is in the Return column.
Yes. Under the 2012 STOCK Act, members of Congress may buy and sell individual stocks but must publicly disclose each transaction within 45 days. Bargo surfaces those filings so you can see who traded GLW and how it performed.