John Stupp

Chief Executive Officer at

Stupp Corp.

Net worth: 1 M $ as of 31/05/2026

76 year

45 connections

Health Technology

Producer Manufacturing

Utilities

Profile

John P.
Stupp is Chief Executive Officer at Stupp Corp.
since 1995.
Mr. Stupp is President & Director at Stupp Bros.
Inc. since 2014.
Mr. Stupp was Independent Director at Spire Inc. from 2011 to 2026.
Mr. Stupp was Independent Director at Atrion Corp.
from 1985 to 2024.
Mr. Stupp completed undergraduate education at Lehigh University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
SPIRE INC. 0.03%	07/02/2025	17,160 ( 0.03% )	1 M $	31/05/2026

John Stupp active positions

Companies	Position	Start
Stupp Bros. Inc. Stupp Bros. Inc. Metal FabricationProducer Manufacturing Manufactures fabricated structural materials to build pipelines and bridges	President	01/03/2004
Stupp Corp. Stupp Corp. SteelNon-Energy Minerals Manufactures pipelines	Chief Executive Officer	01/08/1995

All active positions of John Stupp

Former positions of John Stupp

Companies	Position	End
SPIRE INC.	Director/Board Member	29/01/2026
ATRION CORPORATION	Director/Board Member	21/08/2024

See the detail of John Stupp's experience

Training of John Stupp

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

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Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Private companies	5
Atrion Corp. Atrion Corp. Medical SpecialtiesHealth Technology Manufactures medical products and components for the medical and health care industry	Health Technology
Stupp Bros. Inc. Stupp Bros. Inc. Metal FabricationProducer Manufacturing Manufactures fabricated structural materials to build pipelines and bridges	Producer Manufacturing
Spire Inc. Spire Inc. Gas DistributorsUtilities Operates as a holding company whose subsidiaries distributes natural gas	Utilities
Lehigh University Lehigh University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Stupp Corp. Stupp Corp. SteelNon-Energy Minerals Manufactures pipelines	Non-Energy Minerals