Stock Markets March 20, 2026

Silgan Moves to Explore Purchase of Gerresheimer as German Packaging Firm Faces Accounting Scrutiny

U.S. packaging company engages advisers to assess a potential bid while Gerresheimer contends with regulatory probe and steep share decline

By Leila Farooq GXIG SLGN
Silgan Moves to Explore Purchase of Gerresheimer as German Packaging Firm Faces Accounting Scrutiny
GXIG SLGN

Silgan Holdings has indicated interest in acquiring German medical packaging maker Gerresheimer and is working with advisers on a possible approach, though sources say there is no guarantee a bid will materialize. Gerresheimer's stock jumped after the news even as the company continues to face an expanding probe by Germany's financial regulator and a significant drop in market value since 2023.

Key Points

  • Silgan Holdings has expressed interest in acquiring Gerresheimer and is working with advisers, though a formal bid is not assured.
  • Gerresheimer's shares climbed 5.6% on the takeover interest; the company has lost more than 80% from its 2023 peak and is down 37% year-to-date.
  • Gerresheimer is under increasing regulatory scrutiny after saying BaFin is widening a probe into its financial statements; prior talks with private equity last year ended without a deal.

Silgan Holdings, a U.S.-based packaging company, has signalled that it is considering a takeover of German medical packaging specialist Gerresheimer, two people familiar with the matter told Reuters. According to one of the sources, Silgan is coordinating with advisers on how to proceed, but the source emphasised that there is no certainty a formal bid will be made or that any transaction will be completed.

Gerresheimer did not provide a comment when contacted. Silgan was not immediately available for comment.

Investors reacted to the reports: Gerresheimer shares rose 5.6% on the news. The company, which has an estimated market value of roughly 600 million euros, has seen its share price fall sharply from its 2023 highs - a decline in excess of 80% from that peak - and the stock is down 37% so far this year.

Troubles at the Duesseldorf-based medical products maker have included accounting issues that have drawn regulatory attention. In late February the firm said that Germany's financial regulator, BaFin, is widening a probe into its financial statements. That development has added pressure on Gerresheimer amid the ongoing fall in its share price.

Sources familiar with past strategic discussions say Gerresheimer held talks last year with private equity investors about a potential sale, but those conversations ended without an agreement.


Context and details provided by sources

The account from the two sources describes Silgan's interest as exploratory. The involvement of external advisers suggests Silgan is undertaking preparatory work to evaluate options, but the sources cautioned that intent does not equal a binding offer. The available reporting does not indicate any agreed terms, timeline, or a definitive decision to launch a bid.

Market and regulatory backdrop

  • Gerresheimer's market value is reported at about 600 million euros.
  • Share performance has deteriorated significantly: more than an 80% decline from the 2023 peak and a 37% fall year-to-date.
  • BaFin is expanding its review of Gerresheimer's financial statements, a development disclosed by the company in late February.

These factors are part of the public narrative around Gerresheimer and frame investor reactions to takeover interest. The reporting does not provide additional financial details or suggest a specific transaction structure.

Risks

  • Uncertainty over whether Silgan will proceed to a formal offer - this leaves investors and markets without clarity on the potential timing or terms of any transaction.
  • An expanding regulatory probe by BaFin into Gerresheimer's financial statements could affect the company's valuations and complicate any sale process.
  • Previous sale discussions with private equity ended without agreement, indicating there may be unresolved strategic or valuation issues that could limit transaction prospects.

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