Magnera Corp
Paper Mills
Computed from SEC EDGAR filings and closing prices — not copied from any wealth ranking. Dataset . How we calculate this.
What Magnera Corp reports
Revenue and net income below are for fiscal period FY2025, the period label carried by this company’s own annual XBRL filings to the SEC. Fiscal years do not line up between companies — one company’s FY2026 can cover much the same months as another’s FY2025 — so compare the periods, not just the numbers.
Where the employee count comes from
Headcount comes from Yahoo Finance, not from a filing. The date beside it is the day we retrieved the figure — it is not the date the company counted its staff, and Yahoo does not publish that date. Unlike the SEC filings behind the other figures on this page, this one carries no open licence, so we publish the number and nothing else from that source.
Insiders at Magnera Corp
Shares is what each person last reported holding here.
Everyone below has filed at least one insider report against this company.
Value is that share count priced at the same closing price used everywhere else on this site. A row priced from only some of a person’s securities says so — we do not quietly present a partial sum as a complete one.
Rows are grouped by the role each person reports.
The role comes from the relationship boxes a person ticks on their own insider filings — officer, director, ten per cent owner — not from anything we infer. Somebody who is both an officer and a director appears once, in the combined group, so the row count still matches the figure at the top of this page. Where no filing states a role we say so instead of guessing one.
| Insider | Reported role | Shares | Value | Last action |
|---|---|---|---|---|
| Officers 1 | ||||
| David C. Elder | Chief Accounting Officer | 107,177 | $1.34M | F Shares withheld for taxes May 12, 2024 position reported |
| Officers who also sit on the board 3 | ||||
| Thomas Fahnemann | CEO | 83,622 | $1.05M | M Option exercise or conversion Nov 4, 2025 position reported |
| Marie T Gallagher | SVP | 55,528 | $696.3K | M Option exercise or conversion May 8, 2024 position reported |
| Mary Dean Hall | CFO | 9,501 | $119.1K | M Option exercise or conversion Nov 4, 2025 position reported |
| Directors 4 | ||||
| J. Robert Hall | Board Member | 145,469 | $1.82M | M Option exercise or conversion May 8, 2024 position reported |
| Kathleen Dahlberg | Board Member | 128,719 | $1.61M | M Option exercise or conversion May 8, 2024 position reported |
Kevin Michael Fogarty
|
Board Member | 53,852 | $675.3K | M Option exercise or conversion Nov 4, 2025 position reported |
| Carl J. Rickertsen | Board Member | 50,807 | $637.1K | M Option exercise or conversion Nov 4, 2025 position reported |
Recent insider transactions
Of the 26 rows we hold, 3 are open-market purchases (P) and 0 open-market sales — the only codes we count as buying or selling.
The rest — awards, shares withheld to pay tax, option exercises, gifts and so on — follow from an employment contract or a transfer arranged off-market, not from a decision to buy or sell, so counting them would turn this into a pay table.
A price of 0.00 is a real reported figure on gifts (G) and share awards (A) — not a gap in our data.
| Date | Insider | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| Nov 4, 2025 | Thomas Fahnemann | M Option exercise or conversion | 7,125 | $8.53 | $60.8K | SEC filing ↗ |
| Nov 4, 2025 | Carl J. Rickertsen | M Option exercise or conversion | 9,501 | $8.53 | $81.0K | SEC filing ↗ |
| Nov 4, 2025 | Mary Dean Hall | M Option exercise or conversion | 9,501 | $8.53 | $81.0K | SEC filing ↗ |
| Nov 4, 2025 | Kevin Michael Fogarty | M Option exercise or conversion | 9,501 | $8.53 | $81.0K | SEC filing ↗ |
| May 15, 2025 | Carl J. Rickertsen | P Open-market purchase | 20,000 | $13.65 | $273.0K | SEC filing ↗ |
| May 12, 2025 | Kevin Michael Fogarty | P Open-market purchase | 20,000 | $15.15 | $303.0K | SEC filing ↗ |
| May 10, 2025 | Kevin Michael Fogarty | M Option exercise or conversion | 5,427 | $14.12 | $76.6K | SEC filing ↗ |
| Feb 27, 2025 | Carl J. Rickertsen | P Open-market purchase | 20,000 | $20.33 | $406.6K | SEC filing ↗ |
| Nov 14, 2024 | Thomas Fahnemann | M Option exercise or conversion | 27,210 | $17.20 | $468.0K | SEC filing ↗ |
| Nov 14, 2024 | Thomas Fahnemann | A Grant or award | 26,094 | $17.20 | $448.8K | SEC filing ↗ |
| Nov 14, 2024 | Thomas Fahnemann | F Shares withheld for taxes | 11,267 | $17.20 | $193.8K | SEC filing ↗ |
| Nov 14, 2024 | Thomas Fahnemann | A Grant or award | 27,692 | $17.20 | $476.3K | SEC filing ↗ |
| Nov 14, 2024 | Thomas Fahnemann | F Shares withheld for taxes | 10,802 | $17.20 | $185.8K | SEC filing ↗ |
| Nov 14, 2024 | Thomas Fahnemann | F Shares withheld for taxes | 10,617 | $17.20 | $182.6K | SEC filing ↗ |
| Nov 14, 2024 | Thomas Fahnemann | F Shares withheld for taxes | 3,162 | $17.20 | $54.4K | SEC filing ↗ |
| Nov 14, 2024 | Thomas Fahnemann | M Option exercise or conversion | 12,308 | $17.20 | $211.7K | SEC filing ↗ |
| Nov 14, 2024 | Thomas Fahnemann | F Shares withheld for taxes | 2,371 | $17.20 | $40.8K | SEC filing ↗ |
| Nov 14, 2024 | Thomas Fahnemann | M Option exercise or conversion | 9,230 | $17.20 | $158.8K | SEC filing ↗ |
| Aug 24, 2024 | Thomas Fahnemann | F Shares withheld for taxes | 31,649 | $1.90 | $60.1K | SEC filing ↗ |
| Aug 24, 2024 | Thomas Fahnemann | M Option exercise or conversion | 120,000 | $1.90 | $228.0K | SEC filing ↗ |
| May 12, 2024 | David C. Elder | F Shares withheld for taxes | 1,197 | $1.63 | $2.0K | SEC filing ↗ |
| May 12, 2024 | David C. Elder | M Option exercise or conversion | 4,318 | $1.63 | $7.0K | SEC filing ↗ |
| May 8, 2024 | J. Robert Hall | M Option exercise or conversion | 23,000 | $1.70 | $39.1K | SEC filing ↗ |
| May 8, 2024 | Kathleen Dahlberg | M Option exercise or conversion | 23,000 | $1.70 | $39.1K | SEC filing ↗ |
| May 8, 2024 | Marie T Gallagher | M Option exercise or conversion | 23,000 | $1.70 | $39.1K | SEC filing ↗ |
From SEC Form 4 filings. Every row links to the filing it came from. How we calculate this.
What a Form 4 is
The report an officer, director or large shareholder must file after trading their own company’s stock.
Corporate ownership links — 6 filers hold a position
Who owns Magnera Corp
Each row is one filer naming this company.
Funds, trusts and other companies file the same ownership forms that executives do. Everything below is taken from those filings, with the position exactly as the filing states it.
Do not add these figures together. 6 of the positions below were reported on filings shared by several filers at once.
Why the same shares appear twice
On a joint filing every named filer is listed against the whole position, so the same block of stock appears under each name. Those rows are marked joint.
Filers holding a position in Magnera Corp
| Owner | Reported role | Shares | Filed |
|---|---|---|---|
| Black Diamond Arbitrage Offshore Ltd. | TenPercentOwner | 4,705,691 joint | |
| EDCA 2019 Fund, L.P. | TenPercentOwner | 4,705,691 joint | |
| Asgard Investment Corp. II | TenPercentOwner | 4,335,000 joint | |
| Black Diamond Offshore Ltd. | TenPercentOwner | 4,335,000 joint | |
| Carlson Capital, L.P. | TenPercentOwner | 4,335,000 joint | |
| Double Black Diamond Offshore Ltd | TenPercentOwner | 4,335,000 joint |
See the full ownership map — every entity that files as an owner of a US public company.
Subsidiaries — 48 legal entities
Subsidiaries of Magnera Corp
48 legal entities named in the subsidiary exhibit filed with this company’s most recent 10-K. . Filing on SEC.gov.
This is not the full list. SEC rules only require a company to name its significant subsidiaries.
What that leaves out
Smaller entities are left out of the exhibit entirely. A short list here means a short exhibit — it does not mean the company owns nothing else. Nothing on this page is inferred: every name below is copied from the filing.
| Subsidiary | Organised in |
|---|---|
| AVINTIV Acquisition LLC | Glatfelter Scaër SAS |
| AVINTIV Specialty Materials LLC | Glatfelter Sontara Argentina S.R.L. |
| AVINTIV, Inc | Glatfelter Services GmbH |
| Balo-I Industrial, Inc. | Glatfelter Sontara Asturias S.A.U |
| Bonlam SA de CV | Glatfelter Sontara Japan G.K. |
| Chicopee Asia Limited | Glatfelter Sontara Korea Co., Ltd. |
| Chicopee Holdings BV | Glatfelter Sontara Mexico S.A. de C.V |
| Chicopee Holdings CV | Glatfelter Sontara Nonwovens (Shanghai) Co., Ltd. |
| Chicopee LLC | Glatfelter Sontara Old Hickory, Inc. |
| Companhia Providencia Industria e Comercio | Glatfelter Sontara South Asia Sdn. Bhd |
| Dominion Textile (USA) LLC | Glatfelter Sontara Switzerland AG |
| Dounor SAS | Glatfelter Steinfurt GmbH |
| Fabrene, Inc. | Glatfelter Switzerland GmbH |
| Fabrene, LLC | GW Partners, LLC |
| Fiberweb Berlin GmbH | HHS France Holdings SAS |
| Fiberweb France SAS | HHS German Holdings GmbH |
| Fiberweb Geosynthetics Limited | Magnera Acquisition Company do Brasil Ltda |
| Fiberweb Holdings Limited | Magnera Aschersleben GmbH |
| Fiberweb Italia SRL | Magnera do Brasil Ltda |
| Fiberweb Limited | Magnera Dombühl GmbH |
| Fiberweb LLC | Magnera Europe GmbH |
| Fiberweb Terno D'Isola SRL | Magnera Film Products Acquisition Company, Inc. |
| Glatfelter Advanced Materials N.A., LLC | Magnera Film Products Company, Inc. |
| Glatfelter Berlin GmbH | Magnera Holding Company do Brasil Ltda |
| Glatfelter Caerphilly Ltd. | Nanhai Nanxin Non Woven Company Limited |
| Glatfelter Composite Fibers NA, Inc. | Newtech Pulp, Inc. |
| Glatfelter Denmark A/S | Old Hickory Steamworks LLC |
| Glatfelter Digital Solutions, LLC | PGI Acquisition Limited |
| Glatfelter Dresden GmbH | PGI Argentina SA |
| Glatfelter Falkenhagen GmbH | PGI Colombia Ltda |
| Glatfelter Gatineau Ltée | PGI Europe LLC |
| Glatfelter Gernsbach GmbH | PGI France SAS |
| Glatfelter Holding (Denmark) A/S | PGI Holdings BV |
| Glatfelter Holding (Luxembourg) AG | PGI Netherlands Holdings (No 2) BV |
| Glatfelter Holding (Switzerland) AG | PGI Nonwoven (China) Company Limited |
| Glatfelter Holdings, LLC | PGI Nonwovens (Mauritius) |
| Glatfelter Industries (France) SAS | PGI Nonwovens BV |
| Glatfelter Industries Asheville, Inc. | PGI Polymer LLC |
| Glatfelter Italia SRL | PGI Spain SLU |
| Glatfelter Luxembourg Sàrl | PHG Tea Leaves, Inc. |
| Glatfelter Luxembourg Services Sàrl | Polymer Group Holdings CV |
| Glatfelter Lydney, Ltd. | Providencia USA Inc |
| Glatfelter Malta Limited | Rafypak SA de CV |
| Glatfelter Mexico S.A. de C.V. | SCI du Vertuquet |
| Glatfelter Mt. Holly LLC | Terram Defencell Limited |
| Glatfelter Nonwovens (Suzhou) Co., Ltd. | Terram Limited |
| Glatfelter Romania srl | Treasure Merger Sub II, LLC |
| Glatfelter Russia, LLC | Tyco Acquisition Alpha LLC |
What counts as a subsidiary
A subsidiary is a separate legal entity this company controls; it is not the same thing as a brand, a division or an office. These entities do not file with the SEC in their own right, so there is no separate page to open for them.
Think a number here is wrong? Open the linked filing and compare — how to report it.
Sources and technical notes
Every figure on this page comes from filings to the U.S. SEC via EDGAR. Nothing here is estimated, and nothing is taken from press coverage or company websites.
Share count: cover page of the latest filing (dei:EntityCommonStockSharesOutstanding), taken from
Magnera Corp’s own filings and multiplied by our closing price.
Full method.
What that share count means
the share count the company itself prints on the cover of its most recent filing, as of the date it signed that filing.
We do not take a market cap from a data vendor, and we do not estimate one: the figure is a share count from Magnera Corp’s own SEC filings multiplied by the closing price we hold for the same stock.
Logo: Unknown author / Public domain , via Wikimedia Commons ↗ — used here to identify the company. Trademarks remain the property of their owner.