Comparable stake leader
Hugh J. Morgan Jr.
SEC ownership of ATRION CORP
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000701288.
Disclosed value leader
Hugh J. Morgan Jr.
Comparable rows
0/5
Latest evidence
31 Mar 2026
- Parsed ownership sources
-
3/4/5 and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Hugh J. Morgan Jr.
Ranking: Comparable ownership first, then disclosed value
- Latest parsed ownership date
-
31 Mar 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0000701288
- Issuer location
- Allen, TX
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of ATRION CORP (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Hugh J. Morgan Jr.
Disclosed value leader
Hugh J. Morgan Jr.
Comparable rows
0/5
Latest evidence
31 Mar 2026
3/4/5
13F
Highest disclosed value: $3,308,049
5 rows are not safely comparable across share classes.
Quick read
Hugh J. Morgan Jr. has the largest disclosed position value at $3.31M.
0 of 5 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Hugh J. Morgan Jr.'s linked filing trail.
Disclosed position value
Top 5
Hugh J. Morgan Jr.
$3.31M
Jeffery Strickland
$754.4K
John P. Stupp Jr.
$314K
Maria Sainz
$90.8K
HUNTINGTON NATIONAL BANK
$460
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-5 of 5 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Hugh J. Morgan Jr. |
3/4/5
Director
|
—
class O/S missing
|
$3,308,049
10,348 shares
|
— | 23 May 2023 |
| Jeffery Strickland |
3/4/5
Officer/ CFO
|
—
class O/S missing
|
$754,444
2,360 shares
|
— | 23 Jan 2023 |
| John P. Stupp Jr. |
3/4/5
Director
|
—
class O/S missing
|
$313,975
561 shares
|
— | 21 Aug 2024 |
| Maria Sainz |
3/4/5
Director
|
—
class O/S missing
|
$90,789
284 shares
|
— | 24 May 2022 |
| HUNTINGTON NATIONAL BANK |
13F
Company
|
—
class O/S missing
|
$460
1 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 03 Jul 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-10 of 10 reporting-owner rows connected to ATRION CORP. Open a relationship link for the CIK-to-CIK filing trail.
Rows
10
Largest Forms 3/4/5 holder
Hugh J. Morgan Jr.
Net 12M change
$0
Latest report
21 Aug 2024
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Hugh J. Morgan Jr. | Director | $3,308,049 | Mixed | 23 May 2023 | ||
| Jeffery Strickland | Officer/ CFO | $754,444 | Mixed | 23 Jan 2023 | ||
| John P. Stupp Jr. | Director | $313,975 | Mixed | 21 Aug 2024 | ||
| Maria Sainz | Director | $90,789 | Mixed | 24 May 2022 | ||
| Cindy Ferguson | Officer / CFO | $0 | Mixed | 21 Aug 2024 | ||
| Ronald Nicholas Spaulding | Director | $0 | Mixed | 21 Aug 2024 | ||
| Preston G. Athey | Director | $0 | Mixed | 21 Aug 2024 | ||
| Emile A. Battat | Director | $0 | Mixed | 21 Aug 2024 | ||
| Jeannette Bankes | Director | $0 | Mixed | 21 Aug 2024 | ||
| David A. Battat | President & CEO | $0 | Mixed | 21 Aug 2024 |
Recent insider transactions for ATRION CORP
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.