Winpak Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

TSX:WPK Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
04 May 26	BuyCA$66,594	Scott Taylor	Individual	1,650	CA$40.36
27 Feb 26	SellCA$995	Donovan Fontaine	Individual	21	CA$47.40
27 Oct 25	SellCA$5,517	Dave Alexander	Individual	125	CA$44.14

Insider Trading Volume

Insider Buying: WPK insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of WPK?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	277,452	0.473%
General Public	10,442,583	17.8%
Institutions	13,942,465	23.8%
Private Companies	34,000,000	58%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 80.55% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
57.9%	Wihuri International Oy	33,990,000	CA$1.5b	0%	no data
4.19%	Tweedy, Browne Company LLC	2,460,663	CA$107.9m	0.96%	1.29%
2.53%	Brandes Investment Partners, LP	1,485,801	CA$65.2m	31.4%	0.18%
2.36%	1832 Asset Management L.P.	1,382,829	CA$60.7m	0%	0.04%
1.67%	Industrielle Alliance, Gestion de placements inc.	980,633	CA$43.0m	0%	0.47%
1.45%	IG Investment Management, Ltd.	847,765	CA$37.2m	-7.18%	0.05%
1.33%	QV Investors Inc.	778,749	CA$34.2m	10.3%	0.84%
1.3%	Vanguard Capital Management, LLC	760,110	CA$33.3m	3%	no data
1.29%	Dimensional Fund Advisors LP	756,551	CA$33.2m	2.03%	no data
1.03%	Mawer Investment Management Ltd.	604,366	CA$26.5m	0%	0.05%
0.93%	Fiera Capital Corporation	542,652	CA$23.8m	0%	0.04%
0.92%	Leith Wheeler Investment Counsel Ltd.	537,296	CA$23.6m	0%	0.29%
0.69%	Beutel Goodman & Company Ltd.	406,554	CA$17.8m	0%	0.07%
0.65%	BlackRock, Inc.	378,764	CA$16.6m	7.76%	no data
0.39%	Vanguard Fiduciary Trust Company	227,013	CA$10.0m	0.37%	no data
0.38%	Antti Aarnio-Wihuri	225,300	CA$9.9m	0%	no data
0.36%	TD Asset Management, Inc.	208,793	CA$9.2m	0%	no data
0.17%	Massachusetts Financial Services Company	99,165	CA$4.4m	-78.2%	no data
0.16%	Charles Schwab Investment Management, Inc.	93,865	CA$4.1m	3.18%	no data
0.15%	Mercer Investments LLC	85,945	CA$3.8m	0%	0.04%
0.15%	Guardian Capital LP	85,353	CA$3.7m	0%	0.04%
0.14%	SEI Investments Company	83,305	CA$3.7m	-10.5%	no data
0.14%	ATB Investment Management Inc.	79,694	CA$3.5m	0%	0.03%
0.13%	Vanguard Global Advisers, LLC	76,809	CA$3.4m	-0.02%	no data
0.12%	PEH Wertpapier AG	72,700	CA$3.2m	0%	0.13%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/07/03 21:30
End of Day Share Price	2026/07/03 00:00
Earnings	2026/03/29
Annual Earnings	2025/12/28

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Winpak Ltd. is covered by 9 analysts. 3 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Stephen MacLeod	BMO Capital Markets Equity Research
Hamir Patel	CIBC Capital Markets
Anthony Young	Macquarie Research