GPK Graphic Packaging (GPK) Insider Trading, Ownership & Congress Trades
Materials · Paperboard containers & boxes · CIK 0001408075
Form 144 · 1
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
324
13F, latest reported quarter
What the filings say about GPK
Insiders, 180 days
+$354.1K net bought
2 buyers
Congress, 1 year
No trades
Last one: sale, 2025-09-11
Planned sales (Form 144), 90 days
$514.7K
1 notice
Graphic Packaging insider trades (Form 4)
Form 4 buys and sells (codes P and S). Grants, option exercises
and conversions excluded.
Over the last 180 days, GRAPHIC PACKAGING HOLDING CO insiders bought a net $354.1K of stock across 25 Form 4 purchases and sales, with 2 insiders buying. Source: SEC Form 4 filings, as of 2026-10-28.
Insider
Filed
Shares
Value
Since filing
Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 14.3% of the 97,569 shares held after it.
- 1 other insider bought within 30 days.
- 324 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director HAGEMANN ROBERT bought about $154.0K of GPK on May 8, 2026; 1 other insider bought within 30 days and 324 funds added in the latest 13F quarter.Context
- First Form 4 purchase or sale (code P or S) here by this insider on our record.
- The trade is 100.0% of the 17,878 shares held after it.
- 1 other insider bought within 30 days.
- 324 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Stafeil Jeffrey bought about $200.1K of GPK on May 7, 2026; 1 other insider bought within 30 days and 324 funds added in the latest 13F quarter.Context
- 1 earlier Form 4 trade (code P or S) here by this insider (1 sale), the last on Jun 3, 2024.
- The trade is 0.5% of the 120,842 shares held after it.
- 1 other insider bought within 30 days.
- 324 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Venturelli Larry M bought about $6.8K of GPK on Mar 4, 2026, the largest insider purchase at the company on our record; 1 other insider bought within 30 days and 324 funds added in the latest 13F quarter.Context
- 1 earlier Form 4 trade (code P or S) here by this insider (1 sale), the last on Jun 3, 2024.
- The trade is 1.7% of the 120,242 shares held after it.
- 1 other insider bought within 30 days.
- 324 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Venturelli Larry M bought about $23.9K of GPK on Mar 4, 2026, the largest insider purchase at the company on our record; 1 other insider bought within 30 days and 324 funds added in the latest 13F quarter.Context
- 1 earlier Form 4 trade (code P or S) here by this insider (1 sale), the last on Jun 3, 2024.
- The trade is 3.3% of the 118,142 shares held after it.
- 1 other insider bought within 30 days.
- 324 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Venturelli Larry M bought about $44.3K of GPK on Mar 4, 2026, the largest insider purchase at the company on our record; 1 other insider bought within 30 days and 324 funds added in the latest 13F quarter.25 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
Seven facts, ranked against the sector ·
Rank is not a forecast
Insiders
net +$354.1K over 180 days
more than 84% of Materials
Congress
no House purchase disclosed in the last 12 months
Funds
324 funds bought in last quarter
more than 85% of Materials
Revenue
-2.2% year over year
below 63% of Materials
Margin
5.2% net margin
more than 64% of Materials
Buybacks
$150.0M repurchased, FY to 2025-12-31
more than 75% of Materials
Short interest
9.8% of the float short (float per yahoo 2026-10-27) · 3.5 days to cover · settled 2026-10-15
more than 82% of Materials
What changed in the last 30 days
Nothing new filed in the last 30 days
Watch GPK
A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.
The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
-49.0%12M
Insider buyForm 144 (planned sale)
Indexed to 100, dividend-adjusted, not a price chart.
When a name files heavily, the largest trades are drawn first.
Who owns GPK: institutional holders (13F)
13F holdings, latest reported quarter
41,659,890 sh
$440.3M
20,880,498 sh
$220.7M
20,222,730 sh
$213.8M
17,365,837 sh
$183.6M
14,438,590 sh
$152.6M
Congress trades in GPK
STOCK Act disclosures, US House only, filed up to 45 days after the trade
Sold 2025-09-11 · disclosed 41 days later
$1,001 - $15,000
Bought 2025-06-17 · disclosed 57 days later
$1,001 - $15,000
Sold 2025-01-13 · disclosed 31 days later
$1,001 - $15,000
Activist and 5% holders (13D/13G)
No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.
GPK planned insider sales (Form 144)
Notice of intent to sell, filed before any sale
MARTENS PHILIP R
Filed 2026-08-06
$514.7K
GPK mutual fund holders (N-PORT)
Funds ranked by the share of their own portfolio in this stock (N-PORT).
FULLERTHALER BEHAVIORAL MID-CAP VALUE
$18.1M position · as of 2026-06-30
5.4%
Equity Series
$1.4M position · as of 2026-07-31
2.6%
Invesco MSCI Global Timber ETF
$797.7K position · as of 2026-07-31
2.4%
Transamerica TSW Mid Cap Value Opportunities VP
$4.7M position · as of 2026-06-30
2.1%
Energy Resilience Portfolio
$294.4K position · as of 2026-07-31
2.0%
MarketDesk Focused U.S. Dividend ETF
$1.2M position · as of 2026-07-31
2.0%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M ·
% is the share of the fund's own portfolio
Executive pay vs shareholder return · Mr. Michael P. Doss
CEO pay, headline and as actually paid, against the company's
return and its chosen peers' (DEF 14A).
FY
CEO total
Actually paid
Other execs, avg
TSR
Peer TSR
2025
$9.1M
-$6.3M
$2.0M
-3%
-0%
2024
$9.4M
$17.9M
$2.6M
+77%
+37%
2023
$11.9M
$19.4M
$3.2M
+59%
+19%
2022
$11.6M
$19.7M
$3.4M
+41%
+10%
2021
$7.3M
$11.9M
$2.0M
+22%
+34%
Tagged by the company under SEC Item 402(v). Returns are
cumulative from the start of the disclosure period. Green where the company beat its own peer group.
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
Insiders are net buyers of their own stock.
The record shows a net $354.1K bought by insiders over 180 days, 324 funds added last quarter, $514.7K in planned Form 144 sales. Each figure is a federal filing, dated the day it went public.
GPK financials
Revenue growth
-2.2%
XBRL, annual
Net margin
5.2%
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$8.6B
four quarters, 2025-07-01 to 2026-06-30
Revenue, TTM GPK
| FY Dec 2025 | $8.6B |
| FY Dec 2024 | $8.8B |
| FY Dec 2023 | $9.4B |
| FY Dec 2022 | $9.4B |
| FY Dec 2021 | $7.2B |
| Jun 2026 | $2.2B |
| Mar 2026 | $2.2B |
| Dec 2025 | $2.1B |
| Sep 2025 | $2.2B |
| Jun 2025 | $2.2B |
| Mar 2025 | $2.1B |
| Dec 2024 | $2.1B |
| Sep 2024 | $2.2B |
At each fiscal year end
Single quarter
Net margin, TTM
+2.2%
net income over revenue, 2025-07-01 to 2026-06-30
Net margin, TTM GPK
| FY Dec 2025 | +5.2% |
| FY Dec 2024 | +7.5% |
| FY Dec 2023 | +7.7% |
| FY Dec 2022 | +5.5% |
| FY Dec 2021 | +2.9% |
| Jun 2026 | +1.1% |
| Mar 2026 | -2.0% |
| Dec 2025 | +3.4% |
| Sep 2025 | +6.5% |
| Jun 2025 | +4.7% |
| Mar 2025 | +6.0% |
| Dec 2024 | +6.6% |
| Sep 2024 | +7.4% |
At each fiscal year end
Single quarter
Free cash flow, TTM
$189.0M
operating cash flow minus capex, 2025-07-01 to 2026-06-30
Free cash flow, TTM GPK
| FY Dec 2025 | -$81.0M |
| FY Dec 2024 | -$363.0M |
| FY Dec 2023 | $340.0M |
| FY Dec 2022 | $568.0M |
| FY Dec 2021 | -$166.0M |
| Jun 2026 | $75.0M |
| Mar 2026 | -$253.0M |
| Dec 2025 | $407.0M |
| Sep 2025 | -$40.0M |
| Jun 2025 | $39.0M |
| Mar 2025 | -$487.0M |
| Dec 2024 | $179.0M |
| Sep 2024 | -$126.0M |
At each fiscal year end
Single quarter
Debt to equity
1.75x
long-term 2026-06-30 plus current 2026-06-30; equity 2026-06-30
Debt to equity GPK
| FY Dec 2025 | 1.67x |
| FY Dec 2024 | 1.72x |
| FY Dec 2023 | 1.93x |
| FY Dec 2022 | 2.44x |
| FY Dec 2021 | 3.06x |
| Jun 2026 | 1.75x |
| Mar 2026 | 1.77x |
| Dec 2025 | 1.67x |
| Sep 2025 | 1.80x |
| Jun 2025 | 1.81x |
| Mar 2025 | 1.81x |
| Dec 2024 | 1.72x |
| Sep 2024 | 1.80x |
At each fiscal year end
Trailing four quarters at each quarter end
Cash flow to debt
0.14x
TTM operating cash flow over long-term 2026-06-30 plus current 2026-06-30
Cash flow to debt GPK
| FY Dec 2025 | 0.15x |
| FY Dec 2024 | 0.16x |
| FY Dec 2023 | 0.21x |
| FY Dec 2022 | 0.21x |
| FY Dec 2021 | 0.11x |
| Jun 2026 | 0.14x |
| Mar 2026 | 0.16x |
| Dec 2025 | 0.15x |
| Sep 2025 | 0.14x |
| Jun 2025 | 0.13x |
| Mar 2025 | 0.12x |
| Dec 2024 | 0.16x |
| Sep 2024 | 0.15x |
At each fiscal year end
Trailing four quarters at each quarter end
Return on equity
+6.0%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on equity GPK
| FY Dec 2025 | +14.0% |
| FY Dec 2024 | +22.7% |
| FY Dec 2023 | +29.3% |
| FY Dec 2022 | +25.8% |
| FY Dec 2021 | +12.3% |
| Jun 2026 | +6.0% |
| Mar 2026 | +8.6% |
| Dec 2025 | +14.0% |
| Sep 2025 | +16.2% |
| Jun 2025 | +17.7% |
| Mar 2025 | +20.6% |
| Dec 2024 | +22.7% |
| Sep 2024 | +25.8% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on assets
+1.7%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets GPK
| FY Dec 2025 | +3.9% |
| FY Dec 2024 | +5.9% |
| FY Dec 2023 | +6.7% |
| FY Dec 2022 | +5.0% |
| FY Dec 2021 | +2.2% |
| Jun 2026 | +1.7% |
| Mar 2026 | +2.4% |
| Dec 2025 | +3.9% |
| Sep 2025 | +4.4% |
| Jun 2025 | +4.7% |
| Mar 2025 | +5.4% |
| Dec 2024 | +5.9% |
| Sep 2024 | +6.5% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on invested capital
+4.4%
operating income after a 24.0% effective tax rate, over long-term 2026-06-30 plus current 2026-06-30 plus average of 2025-06-30 and 2026-06-30 minus cash
Return on invested capital GPK
| FY Dec 2025 | +7.2% |
| FY Dec 2024 | +10.5% |
| FY Dec 2023 | +11.8% |
| FY Dec 2022 | +9.3% |
| FY Dec 2021 | +4.2% |
| Jun 2026 | +4.4% |
| Mar 2026 | +5.1% |
| Dec 2025 | +7.2% |
| Sep 2025 | +7.5% |
| Jun 2025 | +8.0% |
| Mar 2025 | +9.1% |
| Dec 2024 | +10.5% |
| Sep 2024 | +11.2% |
At each fiscal year end
Trailing four quarters at each quarter end
Return on capital employed
+5.3%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
Return on capital employed GPK
| FY Dec 2025 | +8.6% |
| FY Dec 2024 | +12.6% |
| FY Dec 2023 | +13.8% |
| FY Dec 2022 | +10.8% |
| FY Dec 2021 | +5.7% |
| Jun 2026 | +5.3% |
| Mar 2026 | +6.2% |
| Dec 2025 | +8.6% |
| Sep 2025 | +9.1% |
| Jun 2025 | +10.0% |
| Mar 2025 | +11.2% |
| Dec 2024 | +12.6% |
| Sep 2024 | +13.0% |
At each fiscal year end
Trailing four quarters at each quarter end
P/E, trailing
13.27x
close 2026-10-26 over four quarters of diluted EPS, 2025-07-01 to 2026-06-30
P/E, trailing GPK
| FY Dec 2025 | 10.18x |
| FY Dec 2024 | 12.57x |
| FY Dec 2023 | 10.49x |
| FY Dec 2022 | 13.17x |
| FY Dec 2021 | 28.68x |
| Jun 2026 | 16.02x |
| Mar 2026 | 10.80x |
| Dec 2025 | 10.18x |
| Sep 2025 | 11.51x |
| Jun 2025 | 11.90x |
| Mar 2025 | 12.66x |
| Dec 2024 | 12.57x |
| Sep 2024 | 12.65x |
At each fiscal year end
Trailing four quarters at each quarter end
Enterprise value
$8.1B
market value at close 2026-10-26 on 2026-08-03 shares, plus long-term 2026-06-30 plus current 2026-06-30, minus cash 2026-06-30
Enterprise value GPK
| FY Dec 2025 | $9.8B |
| FY Dec 2024 | $13.2B |
| FY Dec 2023 | $12.8B |
| FY Dec 2022 | $11.9B |
| FY Dec 2021 | $11.6B |
| Jun 2026 | $8.6B |
| Mar 2026 | $8.5B |
| Dec 2025 | $9.8B |
| Sep 2025 | $11.6B |
| Jun 2025 | $12.1B |
| Mar 2025 | $13.4B |
| Dec 2024 | $13.2B |
| Sep 2024 | $14.2B |
At each fiscal year end
Trailing four quarters at each quarter end
FCF yield
+7.3%
TTM free cash flow over market value at close 2026-10-26
FCF yield GPK
| FY Dec 2025 | -1.8% |
| FY Dec 2024 | -4.5% |
| FY Dec 2023 | +4.5% |
| FY Dec 2022 | +8.3% |
| FY Dec 2021 | -2.8% |
| Jun 2026 | +6.0% |
| Mar 2026 | +5.2% |
| Dec 2025 | -1.8% |
| Sep 2025 | -5.3% |
| Jun 2025 | -6.2% |
| Mar 2025 | -6.8% |
| Dec 2024 | -4.5% |
| Sep 2024 | -3.7% |
At each fiscal year end
Trailing four quarters at each quarter end
PEG, trailing
n/a
trailing EPS growth -63%, PEG needs growth
PEG, trailing GPK
| FY Dec 2025 | n/a |
| FY Dec 2024 | n/a |
| FY Dec 2023 | 0.27x |
| FY Dec 2022 | 0.09x |
| FY Dec 2021 | 2.96x |
| Jun 2026 | n/a |
| Mar 2026 | n/a |
| Dec 2025 | n/a |
| Sep 2025 | n/a |
| Jun 2025 | n/a |
| Mar 2025 | n/a |
| Dec 2024 | n/a |
| Sep 2024 | 2.34x |
At each fiscal year end
Trailing four quarters at each quarter end
Price as of 2026-10-26. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
| 2025-12 | 2024-12 | 2023-12 | 2022-12 | |
|---|---|---|---|---|
| Revenue | $8.6B | $8.8B | $9.4B | $9.4B |
| Operating income | $804.0M | $1.1B | $1.2B | $906.0M |
| Net income | $444.0M | $658.0M | $723.0M | $522.0M |
| EPS (diluted) | 1.48 | 2.16 | 2.34 | 1.69 |
| Operating cash flow | $841.0M | $840.0M | $1.1B | $1.1B |
| Cash | $261.0M | $157.0M | $162.0M | $150.0M |
| Long-term debt | $5.0B | $5.1B | $4.6B | $5.2B |
| Buybacks | $150.0M | $200.0M | $54.0M | $28.0M |
| Dividends paid | $128.0M | $122.0M | $123.0M | $92.0M |
SEC XBRL, fiscal years, as known on 2026-10-28
GPK Stock Sonar score 6/7 axes
Find similar shapesCompareGPK ranks highest on institutional and government (85th percentile) and insider conviction (83rd), and lowest on financial health (29th), among Materials peers.
6 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored
GPK filings, in plain words
Are Graphic Packaging insiders buying or selling GPK?
In the 180 days to 2026-10-28, Graphic Packaging insiders were net buyers, a net $354.1K across purchases and sales reported on Form 4, by 2 buyers.
Have members of Congress traded GPK?
Yes, but not in the year to 2026-10-28; the latest on record is a sale by Lisa McClain dated 2025-09-11.
Are there planned insider sales of GPK?
Yes. 1 Form 144 notice of planned insider sales was filed in the 90 days to 2026-10-28, covering $514.7K of stock; the latest, by MARTENS PHILIP R, was filed 2026-08-06.
Read the full summary
In the 180 days to 2026-10-28, Graphic Packaging insiders were net buyers of GPK, a net $354.1K across purchases and sales reported on Form 4 by 2 buyers. Members of Congress have disclosed trades in GPK, none in the last year; the latest on record is a sale by Lisa McClain dated 2025-09-11. Insiders filed 1 Form 144 notice of intent to sell in the 90 days to 2026-10-28, covering $514.7K of stock. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.
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