Graphic Packaging Holding Company (GPK): Congress and insider trades
Who in Congress and inside the company traded GPK, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Graphic Packaging Holding Company (GPK) is a listed stock on NYSE.
- 3 members of Congress filed 8 buys and 22 sells of GPK, the latest published 2026-03-12 (12 March 2026).
- Across 4 scored buys, Congress averaged +9.9% against the S&P 500 (SPY) over the 90 days after disclosure, with 75% of them ahead of the index. That result is too few trades to draw a conclusion.
- Data as of 2026-09-29 (29 September 2026).
Congress trades in GPK
as of 2026-03-12| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 12 Mar 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 12 Mar 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 14 | n/a |
| 12 Mar 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 12 Mar 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 34 | -2.4% |
| 15 May 2025 | Ro Khanna (D-CA) | sell | 1K–15K | 19 | n/a |
| 15 May 2025 | Ro Khanna (D-CA) | sell | 1K–15K | 18 | n/a |
| 15 May 2025 | Ro Khanna (D-CA) | sell | 1K–15K | 14 | n/a |
| 15 May 2025 | Ro Khanna (D-CA) | sell | 1K–15K | 19 | n/a |
| 15 May 2025 | Ro Khanna (D-CA) | sell | 1K–15K | 14 | n/a |
| 15 May 2025 | Ro Khanna (D-CA) | sell | 1K–15K | 40 | n/a |
| 17 Nov 2023 | Jonathan Jackson (D-IL) | sell | 15K–50K | 36 | n/a |
| 7 Sep 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 27 | +3.3% |
| 7 Sep 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 20 | +3.3% |
| 7 Sep 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 16 | +3.3% |
| 12 Jul 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 34 | n/a |
| 14 Jun 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 26 | n/a |
| 14 Jun 2023 | Ro Khanna (D-CA) | sell | 50K–100K | 20 | n/a |
| 10 May 2023 | Ro Khanna (D-CA) | sell | 50K–100K | 28 | n/a |
| 12 Aug 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 34 | n/a |
| 11 Jul 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 36 | n/a |
| 12 May 2022 | Ro Khanna (D-CA) | sell | 15K–50K | 18 | n/a |
| 12 May 2022 | Ro Khanna (D-CA) | sell | 15K–50K | 30 | n/a |
| 12 May 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 13 | n/a |
| 9 Feb 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 15 | +24.6% |
| 10 Jan 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 26 | +14.1% |
| 12 Mar 2021 | Susie Lee (D-NV) | sell | 1K–15K | 27 | n/a |
| 9 Dec 2020 | Susie Lee (D-NV) | sell | 1K–15K | 50 | n/a |
| 9 Dec 2020 | Susie Lee (D-NV) | sell | 1K–15K | 67 | n/a |
| 21 Nov 2020 | Ro Khanna (D-CA) | buy | 1K–15K | 31 | n/a |
| 21 Nov 2020 | Ro Khanna (D-CA) | buy | 1K–15K | 31 | n/a |
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Frequently asked questions
Who has bought GPK?
8 Congress buys by 3 members and 0 insider buys are on file. The tables on this page list every one.
Did buying GPK after a disclosure beat the market?
Across 4 scored buys, Congress averaged +9.9% against the S&P 500 (SPY) over the 90 days after disclosure, with 75% of them ahead of the index. That result is too few trades to draw a conclusion. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.