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Bonnell Aluminum

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uuid000hggd

Namestring
Bonnell Aluminum
Legal namestring
Bonnell Aluminum, Inc.
Company typeenum
Private
Founded yearint
1957
Descriptiontext

Bonnell Aluminum is a U.S. manufacturer of custom aluminum extrusions, fabricated components, and finished profiles, operating as a wholly owned subsidiary of Tredegar Corporation (NYSE: TG). Founded in 1957 and headquartered in Newnan, Georgia, the company runs five owned manufacturing facilities across the United States (Newnan GA, Carthage TN, Niles MI, Elkhart IN, and Clearfield UT) and sells under the Bonnell Aluminum, TSLOTS, and Futura Transitions brands. Its core capability is end-to-end aluminum extrusion: die-based custom profile production, in-house fabrication and machining, anodizing, painting, powder coating, thermal barriers, and packaging, supported by ISO 9001, ISO 14001, and IATF 16949 quality certifications.

The company serves eight end-use segments, with building and construction (curtain wall, storefront, architectural facades, non-residential structures) as its primary segment, followed by automotive and transportation (PACCAR is a named enterprise customer), consumer durables, machinery and equipment, electrical and distribution, electric vehicle systems, T-slotted industrial framing (TSLOTS), and floor and wall trims (Futura Transitions). Its go-to-market is enterprise field sales with an RFQ-based quoting process, multi-year project contracts, and direct distribution from its regional plants. The business model is project-based, quote-driven custom manufacturing, with revenue tied to material, fabrication value-add, and finishing services rather than subscription or licensing.

Growth is driven by the secular aluminum-lightweighting trend in automotive and EV, architectural demand for non-residential construction, and an active trade policy posture (engagement with the Aluminum Extruders Coalition and USW on anti-dumping and countervailing duty actions). Recent strategic activity has centered on the 2017 Futura Industries acquisition, the 2017 unification rebranding, the 2022 TSLOTS Midwest expansion, and a 2026 leadership transition that installed Carl Czarnik as SVP/GM and Tracy Bridges as VP of Sales & Marketing.

Short descriptiontext

Bonnell Aluminum is a U.S. manufacturer of custom aluminum extrusions, fabricated and finished profiles, and modular T-slot framing systems, operating five plants as a subsidiary of Tredegar Corporation and serving building & construction, automotive, EV, industrial, and consumer-durable OEMs.

Operating statusenum
Operating
Ownership categoryenum
Headcount rangeband
1,001–5,000
akta.pro rankint
HeadquartersNewnan, United States
HQ citystring
Newnan
HQ countrystring
United States
HQ regionstring
North America
Markets served

Serves global market

Offices6 records

Each record includes

City, Country, Type, Description, Source

Keyword5 values
custom aluminum extrusions, aluminum extrusion manufacturing, extrusion fabrication services, anodizing and finishing services, architectural aluminum profiles
Industry2 codes
1Aluminum Value-Added Components (Automotive, Aerospace, Packaging, Building Systems)
CodeIMAKACAMPrimaryYes
2Aluminum Extrusion
CodeIMAKACAGPrimaryNo
NAICS code1 code
  • Other Aluminum Rolling, Drawing, and Extruding331318
SIC code1 code
  • Rolling Drawing & Extruding Of Nonferrous Metals3350
Product category
Aluminum Extrusion Manufacturing
GTM motion1 record

Each record includes

Type, Description, Source

Revenue model1 record
1Aluminum Extrusion Products
TypeOne Time License
Description

Custom and standard aluminum extrusion profiles sold to manufacturers and distributors. Project-based fabrication work with custom specifications. Revenue generated from material, fabrication value-add, and finishing services.

Marketing channels4 records

Each record includes

Title, Type, Stage, Description, Source

Distribution channels2 records

Each record includes

Title, Type, Scope, Target buyer, Description, Source

Cost components6 values
Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales
Pricing details1 tier
1Quote-based custom pricing
ModelOtherBilling cadenceMulti-year contract
Notes

No public pricing tiers. All pricing determined via request for quote based on specific project requirements, volumes, and specifications.

GTM typeB2B
B2B
Offering typeHardware or Manufacturing
Hardware or Manufacturing
Brand1 of 2 records shown
1TSLOTS
Description

Premium brand of T-slotted aluminum profiles, fasteners, and accessories used to build modular industrial structures like workbenches, robot enclosures, and clean rooms.

bonnellaluminum.com
+1 more record
Core offering1 text field

Bonnell Aluminum manufactures custom and standard aluminum extrusions for industrial and commercial applications. The company provides end-to-end in-house capabilities including design assistance, extrusion, fabrication, machining, anodizing, painting, powder coating, thermal barriers, packaging, and assembly, serving building & construction, automotive, EV, industrial equipment, and consumer durable markets.

Differentiator
Functional benefit
Problem solved
Quantifiable outcome1 of 2 values shown
  • PACCAR 10PPM quality standard award winner 2022
+1 more record
Product and service5 records
1TSLOTS by Bonnell Aluminum
CategoryT-Slotted Aluminum Framing Systems
2Futura Transitions by Bonnell Aluminum
CategoryArchitectural Floor and Wall Trims
3Custom Extruded Aluminum Products
CategoryCustom Aluminum Extrusions
4Architectural Extruded Aluminum Products
CategoryArchitectural Aluminum Extrusions
5Standard Extruded Aluminum Products
CategoryStandard Aluminum Extrusions
Scale indicator3 records

Each record includes

Type, Value, Description, Source

Partnership2 partners
Strategic tierCoreTypeTechnology or Integration
Description

Bonnell Aluminum has partnered with Sherwin-Williams for architectural aluminum finishes. This partnership provides access to high-quality coating systems for architectural aluminum extrusions, ensuring durable and aesthetically pleasing finishes for building and construction applications.

Strategic tierFlagshipTypeOthers
Description

Bonnell Aluminum operates as a subsidiary/division of Tredegar Corporation, a global manufacturer with operations spanning aluminum extrusions, polyolefin films, and other materials. Tredegar reported approximately $961 million in 2017 sales with approximately 3,200 employees worldwide.

Recent move6 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight6 records

Each record includes

Type, Description

Peers10 records
TypeDirect peer
Description

Operates die-cast and machined aluminum operations serving similar industrial and consumer durable OEMs; comparable in providing value-added aluminum components and finishing to mid-market customers.

TypeBroad incumbent
Description

One of the largest aluminum extruders in North America, owned by Norsk Hydro. Offers extrusion, fabrication, and finishing across automotive, building & construction, and industrial applications—directly comparable product scope to Bonnell, but at substantially larger scale and global footprint.

TypeDirect peer
Description

Manufactures T-slot aluminum framing systems under The T-slot Company brand—directly comparable to Bonnell's TSLOTS subsidiary, selling modular aluminum structural framing to industrial and automation customers.

TypeBroad incumbent
Description

Global aluminum products manufacturer with extrusion and rolled products serving automotive (including EV battery enclosures) and aerospace. Competes with Bonnell in transportation and architectural extrusion markets, particularly for higher-spec automotive and EV programs.

TypeBroad incumbent
Description

European-headquartered global supplier of rolled and extruded copper and aluminum products. Comparable in producing fabricated aluminum extrusions and finishing services for industrial and architectural applications.

TypeDirect peer
Description

Produces extruded and drawn aluminum products for aerospace, automotive, and industrial markets. Comparable in offering extruded aluminum stock and engineered profiles, with overlapping automotive and industrial end-markets.

TypeDirect peer
Description

U.S. mid-market custom aluminum extruder offering custom extrusion plus fabrication, machining, anodizing, and powder coating—closely matching Bonnell's single-source value proposition and mid-market OEM customer profile.

TypeDirect peer
Description

North American custom aluminum extruder focused on building products, transportation, and industrial markets; comparable in scale and capabilities to Bonnell's facilities.

TypeBroad incumbent
Description

One of the world's largest aluminum companies; competes with Bonnell downstream in extrusions for automotive and construction while also supplying primary metal—key upstream supplier and lateral competitor in extrusions.

TypeBroad incumbent
Description

Global aluminum extrusion leader, vertically integrated from bauxite through finished profiles. Overlaps with Bonnell across building & construction, automotive, and industrial framing, with broader geographic reach and deeper integration into primary aluminum.

Market position
Strengths4 records

Each record includes

Headline, Details, Source

Weaknesses4 records

Each record includes

Headline, Details, Source

Competitive moat5 records

Each record includes

Type, Details

Key risks5 records

Each record includes

Headline, Details, Source

Key highlights6 records

Each record includes

Headline, Details, Source

Customer concentration

Classification, Details

Named customers1 record

Each record includes

Name, Industry, Type, Use case, Source, UUID

Segment8 records

Each record includes

Title, Type, Primary, Description, Pain point addressed, Use case, Source

Ideal customer profile3 records

Each record includes

Profile, Firmographic size, Sales motion, Sales cycle length, Buying structure, Purchase trigger, Buyer persona, Geography, Industry vertical, Primary use case, Description, Pain points, Evidence proof points, Target buyer

Technology focused
No
API detail
Has APIbool
No

Docs URL, Description

AI maturity
App detail

Has app

Feature3 records

Each record includes

Title, Differentiator, Description, Source

Core technology
Revenue estimate
Valuation estimate
Number of profiles
Profiles15 records

Each record includes

Name, Designation, Designation category, Overview, Profile commentary, Source

Subsidiaries4 records

Each record includes

Name, Acquired on, Relationship type, Type, Business focus

No data
Funding overview

Funding stage, Last funding date, Total funding USD

Funding rounds

Each record includes

Round, Amount USD, Date, Pre money valuation, Total investors, Investors, News

Investors

Each record includes

Name, Type, Date of entry, Rounds participated, Website

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Each record includes

Name, Acquisition type, Announced date, Completed date, Status, Website, News

Investment

Each record includes

Name, Round, Announced date, Lead investor, Website, News

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Bonnell Aluminum

Aluminum Extrusion Manufacturingbonnellaluminum.com

Bonnell Aluminum is a U.S. manufacturer of custom aluminum extrusions, fabricated and finished profiles, and modular T-slot framing systems, operating five plants as a subsidiary of Tredegar Corporation and serving building & construction, automotive, EV, industrial, and consumer-durable OEMs.

What Bonnell Aluminum does

Bonnell Aluminum is a U.S. manufacturer of custom aluminum extrusions, fabricated components, and finished profiles, operating as a wholly owned subsidiary of Tredegar Corporation (NYSE: TG). Founded in 1957 and headquartered in Newnan, Georgia, the company runs five owned manufacturing facilities across the United States (Newnan GA, Carthage TN, Niles MI, Elkhart IN, and Clearfield UT) and sells under the Bonnell Aluminum, TSLOTS, and Futura Transitions brands. Its core capability is end-to-end aluminum extrusion: die-based custom profile production, in-house fabrication and machining, anodizing, painting, powder coating, thermal barriers, and packaging, supported by ISO 9001, ISO 14001, and IATF 16949 quality certifications.

The company serves eight end-use segments, with building and construction (curtain wall, storefront, architectural facades, non-residential structures) as its primary segment, followed by automotive and transportation (PACCAR is a named enterprise customer), consumer durables, machinery and equipment, electrical and distribution, electric vehicle systems, T-slotted industrial framing (TSLOTS), and floor and wall trims (Futura Transitions). Its go-to-market is enterprise field sales with an RFQ-based quoting process, multi-year project contracts, and direct distribution from its regional plants. The business model is project-based, quote-driven custom manufacturing, with revenue tied to material, fabrication value-add, and finishing services rather than subscription or licensing.

Growth is driven by the secular aluminum-lightweighting trend in automotive and EV, architectural demand for non-residential construction, and an active trade policy posture (engagement with the Aluminum Extruders Coalition and USW on anti-dumping and countervailing duty actions). Recent strategic activity has centered on the 2017 Futura Industries acquisition, the 2017 unification rebranding, the 2022 TSLOTS Midwest expansion, and a 2026 leadership transition that installed Carl Czarnik as SVP/GM and Tracy Bridges as VP of Sales & Marketing.

Bonnell Aluminum firmographics

Firmographics
Name
Bonnell Aluminum
Legal name
Bonnell Aluminum, Inc.
Website
https://bonnellaluminum.com
Company type
Private
Founded year
1957
Operating status
Operating
Headcount range
1,001–5,000 employees
Short description
Bonnell Aluminum is a U.S. manufacturer of custom aluminum extrusions, fabricated and finished profiles, and modular T-slot framing systems, operating five plants as a subsidiary of Tredegar Corporation and serving building & construction, automotive, EV, industrial, and consumer-durable OEMs.
Ownership category
akta.pro rank

Bonnell Aluminum industry classification

Industry
Product category
Aluminum Extrusion Manufacturing
NAICS
Other Aluminum Rolling, Drawing, and Extruding (331318)
SIC
Rolling Drawing & Extruding Of Nonferrous Metals (3350)
akta.pro primary industry
Aluminum Value-Added Components (Automotive, Aerospace, Packaging, Building Systems) (IMAKACAM)
akta.pro secondary industry
Aluminum Extrusion (IMAKACAG)

Keywords

  • Custom aluminum extrusions
  • Aluminum extrusion manufacturing
  • Extrusion fabrication services
  • Anodizing and finishing services
  • Architectural aluminum profiles

Where Bonnell Aluminum is headquartered

Location

Headquarters

HQ city
Newnan
HQ country
United States
HQ region
North America

Offices6 records

Markets served

Bonnell Aluminum business model

Business model
GTM type
B2B
Offering type
Hardware or Manufacturing
Cost components
Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

  1. Aluminum Extrusion Products: Custom and standard aluminum extrusion profiles sold to manufacturers and distributors. Project-based fabrication work with custom specifications. Revenue generated from material, fabrication value-add, and finishing services.

Pricing tiers

ModelBillingPrice
OtherMulti-year contractQuote-based custom pricing

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Bonnell Aluminum product offering

Product offering

Core offering

Bonnell Aluminum manufactures custom and standard aluminum extrusions for industrial and commercial applications. The company provides end-to-end in-house capabilities including design assistance, extrusion, fabrication, machining, anodizing, painting, powder coating, thermal barriers, packaging, and assembly, serving building & construction, automotive, EV, industrial equipment, and consumer durable markets.

Differentiator

Problem solved

Functional benefit

Brands

  • TSLOTS: Premium brand of T-slotted aluminum profiles, fasteners, and accessories used to build modular industrial structures like workbenches, robot enclosures, and clean rooms.
  • Futura Transitions

Products and services

  • TSLOTS by Bonnell Aluminum
  • Futura Transitions by Bonnell Aluminum
  • Custom Extruded Aluminum Products
  • Architectural Extruded Aluminum Products
  • Standard Extruded Aluminum Products

Quantifiable outcome

  • PACCAR 10PPM quality standard award winner 2022
  • +1 more outcomes

Companies that use Bonnell Aluminum

Customer profile

Named customers1 record

Segments8 records

Ideal customer profiles3 records

Bonnell Aluminum technology and API

Technology

Technology focussed No

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

Feature3 records

Bonnell Aluminum partnerships and signals

Strategic signal

Partnerships

Two partnerships are on record, tiered core and flagship.

  • Sherwin-WilliamscoreTechnology or IntegrationBonnell Aluminum has partnered with Sherwin-Williams for architectural aluminum finishes. This partnership provides access to high-quality coating systems for architectural aluminum extrusions, ensuring durable and aesthetically pleasing finishes for building and construction applications.
  • Tredegar CorporationflagshipOthersBonnell Aluminum operates as a subsidiary/division of Tredegar Corporation, a global manufacturer with operations spanning aluminum extrusions, polyolefin films, and other materials. Tredegar reported approximately $961 million in 2017 sales with approximately 3,200 employees worldwide.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Bonnell Aluminum competitors and assessment

Company assessment

Direct peers

  • Pace Industries (aluminum division): Operates die-cast and machined aluminum operations serving similar industrial and consumer durable OEMs; comparable in providing value-added aluminum components and finishing to mid-market customers.
  • 80/20 (The 80/20 Inc.): Manufactures T-slot aluminum framing systems under The T-slot Company brand—directly comparable to Bonnell's TSLOTS subsidiary, selling modular aluminum structural framing to industrial and automation customers.
  • Extruded Aluminum Profiles ( Kaiser Aluminum / Kaiser ): Produces extruded and drawn aluminum products for aerospace, automotive, and industrial markets. Comparable in offering extruded aluminum stock and engineered profiles, with overlapping automotive and industrial end-markets.
  • Profile Custom Extrusions: U.S. mid-market custom aluminum extruder offering custom extrusion plus fabrication, machining, anodizing, and powder coating—closely matching Bonnell's single-source value proposition and mid-market OEM customer profile.
  • Vitex Extrusion: North American custom aluminum extruder focused on building products, transportation, and industrial markets; comparable in scale and capabilities to Bonnell's facilities.

Broad incumbents

  • Sapa Extrusions (Hydro Extrusion): One of the largest aluminum extruders in North America, owned by Norsk Hydro. Offers extrusion, fabrication, and finishing across automotive, building & construction, and industrial applications—directly comparable product scope to Bonnell, but at substantially larger scale and global footprint.
  • Constellium: Global aluminum products manufacturer with extrusion and rolled products serving automotive (including EV battery enclosures) and aerospace. Competes with Bonnell in transportation and architectural extrusion markets, particularly for higher-spec automotive and EV programs.
  • Wieland Group: European-headquartered global supplier of rolled and extruded copper and aluminum products. Comparable in producing fabricated aluminum extrusions and finishing services for industrial and architectural applications.
  • Alcoa Corporation: One of the world's largest aluminum companies; competes with Bonnell downstream in extrusions for automotive and construction while also supplying primary metal—key upstream supplier and lateral competitor in extrusions.
  • Hydro Extrusion (Norsk Hydro): Global aluminum extrusion leader, vertically integrated from bauxite through finished profiles. Overlaps with Bonnell across building & construction, automotive, and industrial framing, with broader geographic reach and deeper integration into primary aluminum.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

Bonnell Aluminum social profiles

Digital presence

Bonnell Aluminum financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Bonnell Aluminum leadership team

Management profile

Number of profiles

Profiles15 records

Bonnell Aluminum subsidiaries and ownership

Company hierarchy

Subsidiaries4 records

Bonnell Aluminum funding detail

Funding detail

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

Bonnell Aluminum M&A and investment

M&A and investment

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Bonnell Aluminum

What does Bonnell Aluminum do?

Bonnell Aluminum manufactures custom and standard aluminum extrusions for industrial and commercial applications. The company provides end-to-end in-house capabilities including design assistance, extrusion, fabrication, machining, anodizing, painting, powder coating, thermal barriers, packaging, and assembly, serving building & construction, automotive, EV, industrial equipment, and consumer durable markets.

Is Bonnell Aluminum a public or private company?

Bonnell Aluminum is a private company. It is classified as corporate owned and is currently operating.

When was Bonnell Aluminum founded?

Bonnell Aluminum was founded in 1957. It employs 1,001 to 5,000 people.

Where is Bonnell Aluminum based?

Bonnell Aluminum is headquartered in Newnan, United States, in the North America region.

How does Bonnell Aluminum make money?

One revenue line is on record: aluminum Extrusion Products.

Who are Bonnell Aluminum's main competitors?

Direct peers on record are Pace Industries (aluminum division), 80/20 (The 80/20 Inc.), Extruded Aluminum Profiles ( Kaiser Aluminum / Kaiser ), Profile Custom Extrusions and Vitex Extrusion. Broad incumbents are Sapa Extrusions (Hydro Extrusion), Constellium, Wieland Group, Alcoa Corporation and Hydro Extrusion (Norsk Hydro).

Does Bonnell Aluminum have an API?

No public API is recorded for Bonnell Aluminum.

What industry is Bonnell Aluminum in?

Bonnell Aluminum's product category is Aluminum Extrusion Manufacturing. Its primary akta.pro industry code is IMAKACAM, Aluminum Value-Added Components (Automotive, Aerospace, Packaging, Building Systems), with a secondary code of IMAKACAG, Aluminum Extrusion. Its NAICS code is 331318 and its SIC code is 3350.

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Live signals
Stock TitanTredegar Transformation: Bonnell General Manager LeavesTredegar announced that Carl Czarnik, General Manager of Bonnell Aluminum, has departed the company. The CEO, Dr. Arijit DasGupta, said the One Tredegar transformation is on track, with him assuming overall leadership of both Bonnell and High-Performance Films segments. The company expects full continuity of Bonnell's operations.Investing.comTredegar director James Gottwald sells $35,053 in company stock By Investing.comJames T. Gottwald, a director at Tredegar Corp., sold 4,318 shares of company stock for $35,053 on August 19, 2026. The transaction occurred as the company undergoes leadership transitions, including Carl Czarnik's appointment as Senior Vice President and General Manager at subsidiary Bonnell Aluminum and changes to its board of directors.Investing.comTredegar director John D. Gottwald sells $89,660 in company stock By Investing.comJohn D. Gottwald, a director and major shareholder of Tredegar Corp, sold 11,190 shares worth approximately $89,660 in mid-August 2026. Concurrently, the company announced leadership changes at its Bonnell Aluminum subsidiary and the resignation of two board members effective May 2026.Investing.comTredegar director William Gottwald disposes of $89,660 in shares By Investing.comWilliam M. Gottwald, a director and 10% owner of Tredegar Corp (NASDAQ:TG), sold approximately $89,660 worth of company shares in mid-August 2026. The article also notes leadership changes at Tredegar's subsidiary Bonnell Aluminum and updates to the parent company's board of directors.Investing.comTredegar director William Gottwald disposes of $89,660 in shares By Investing.comWilliam M Gottwald, a director and significant shareholder of Tredegar Corp, sold approximately $89,660 worth of company shares in mid-August 2026. Concurrently, Tredegar announced leadership changes at its subsidiary Bonnell Aluminum and modifications to its board of directors involving new appointments and resignations.Investing.comTredegar director James Gottwald sells $89,668 in company shares By Investing.comTredegar Corp. director James Gottwald sold 11,191 shares of company stock for approximately $89,668 in mid-August 2026. Concurrently, the company announced leadership changes at its Bonnell Aluminum subsidiary and modifications to its board of directors involving new appointments and resignations.Investing.comTredegar director William Gottwald sells $8,171 in stock By Investing.comWilliam M. Gottwald, a director and significant shareholder of Tredegar Corp., sold 1,021 shares valued at $8,171 in mid-August 2026. Concurrently, Tredegar announced leadership changes within its Bonnell Aluminum subsidiary and adjustments to its board of directors, including new appointments and resignations.Investing.comJohn D. Gottwald sells $145,825 of Tredegar (TG) stock By Investing.comJohn D. Gottwald, a ten percent owner of Tredegar Corporation, reported selling shares of the company's common stock totaling $145,825 through two transactions on June 9 and June 10, 2026, disposing of a total of 18,159 shares at prices ranging from $8.00 to $8.135 per share. The shares were sold indirectly through a trust that holds 435,065 shares following the transactions, while Gottwald retains a significant stake including 1,917,639 shares held directly. The article also reports recent leadership changes at Tredegar, including Carl Czarnik's promotion at subsidiary Bonnell Aluminum, the retirement of President Brook Hamilton, and board changes involving the appointment of Joseph Haniford and resignations of two long-serving directors.Investing.comWilliam M Gottwald disposes of $8,164 in Tredegar (NYSE:TG) stock By Investing.comWilliam M. Gottwald, a significant shareholder of Tredegar Corporation, sold company common stock worth $8,164 across two transactions on June 2 and June 3, 2026, disposing of 197 shares at $8.00 per share and 848 shares at $7.77 per share through an indirect trust arrangement. Following the transactions, Gottwald retains indirect beneficial ownership of approximately 1.5 million shares across multiple trust structures. The article also notes recent leadership changes at subsidiary Bonnell Aluminum and board transitions at Tredegar Corporation.Stock TitanTredegar's Bonnell head to retire; Czarnik to leadBonnell Aluminum, a subsidiary of Tredegar Corporation, announced that President Brook Hamilton will retire in July 2026 after more than two decades with the company, having led the subsidiary since 2013. Carl Czarnik, who joined Bonnell in 2019 as Vice President of Operations, has been promoted to Senior Vice President and General Manager, effective June 15, 2026, and will assume responsibility for the company's profit and loss performance and strategic direction.