Comparable stake leader
VANGUARD CAPITAL MANAGEMENT LLC
SEC ownership of MIND TECHNOLOGY, INC
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000926423.
Disclosed value leader
VANGUARD CAPITAL MANAGEMENT LLC
Comparable rows
0/50
Latest evidence
31 Mar 2026
- Public ticker
- MIND on Nasdaq
- Parsed ownership sources
- 13F and 3/4/5
- Largest SEC-reported holder
- VANGUARD CAPITAL MANAGEMENT LLC
- Latest parsed ownership date
- 31 Mar 2026
- Issuer CIK
- 0000926423
- Issuer location
- The Woodlands, 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 MIND TECHNOLOGY, INC (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
VANGUARD CAPITAL MANAGEME...
Disclosed value leader
VANGUARD CAPITAL MANAGEME...
Comparable rows
0/50
Latest evidence
31 Mar 2026
13F
3/4/5
Highest disclosed value: $2,585,469
50 rows are not safely comparable across share classes.
Showing 1-8 of 50 holder rows.
Quick read
VANGUARD CAPITAL MANAGEMENT LLC has the largest disclosed position value at $2.59M.
0 of 50 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 VANGUARD CAPITAL MANAGEMENT LLC's linked filing trail.
Disclosed position value
Top 5
VANGUARD CAPITAL MANAGEMENT LLC
$2.59M
GEODE CAPITAL MANAGEMENT, LLC
$849.9K
MARSHALL WACE, LLP
$779.2K
ARS Investment Partners, LLC
$653.7K
BlackRock, Inc.
$588K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
—
class O/S missing
|
$2,585,469
309,637 shares
|
— | 31 Mar 2026 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$849,883
101,736 shares
|
— | 31 Mar 2026 |
| MARSHALL WACE, LLP |
13F
Company
|
—
class O/S missing
|
$779,180
93,315 shares
|
— | 31 Mar 2026 |
| ARS Investment Partners, LLC |
13F
Company
|
—
class O/S missing
|
$653,655
78,282 shares
|
— | 31 Mar 2026 |
| BlackRock, Inc. |
13F
Company
|
—
class O/S missing
|
$587,974
70,416 shares
|
— | 31 Mar 2026 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
—
class O/S missing
|
$530,559
63,540 shares
|
— | 31 Mar 2026 |
| Stratos Wealth Partners, LTD. |
13F
Company
|
—
class O/S missing
|
$524,071
62,763 shares
|
— | 31 Mar 2026 |
| Robert P. Capps |
3/4/5
President and CEO
|
—
class O/S missing
|
$518,400
60,000 shares
|
— | 06 Oct 2025 |
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 06 Jun 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 1-11 of 11 reporting-owner rows connected to MIND TECHNOLOGY, INC. Open a relationship link for the CIK-to-CIK filing trail.
Rows
11
Largest Forms 3/4/5 holder
Robert P. Capps
Net 12M change
$0
Latest report
06 Oct 2025
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Robert P. Capps | President and CEO | $518,400 | Mixed | 06 Oct 2025 | ||
| Mark A. Cox | Cfo | $432,000 | Mixed | 06 Oct 2025 | ||
| Alan P. Baden | Director | $259,200 | Mixed | 06 Oct 2025 | ||
| BLUM PETER H | Director | $259,200 | Mixed | 06 Oct 2025 | ||
| William Hunter Hilarides | Director | $259,200 | Mixed | 06 Oct 2025 | ||
| Thomas S. Glanville | Director | $259,200 | Mixed | 06 Oct 2025 | ||
| Dennis P. Morris | Chief Operating Officer | Mixed | 05 Aug 2021 | |||
| Nancy J. Harned | Director | Mixed | 03 Aug 2022 | |||
| ROWLAND MARCUS C | Director | Mixed | 05 Aug 2021 | |||
| Robert J. Albers | Director | Mixed | 05 Aug 2021 | |||
| Guy Malden | Co-CEO and EVP | Mixed | 05 Aug 2021 |
Recent insider transactions for MIND TECHNOLOGY, INC
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| William Hunter Hilarides | MIND | Option to Purchase Common Stock | Award | 30,000 | 30,000 | 06 Oct 2025 | Direct | |||
| Alan P. Baden | MIND | Option to Purchase Common Stock | Award | 30,000 | 30,000 | 06 Oct 2025 | Direct | |||
| Mark A. Cox | MIND | Option to Purchase Common Stock | Award | 50,000 | 50,000 | 06 Oct 2025 | Direct | |||
| Thomas S. Glanville | MIND | Option to Purchase Common Stock | Award | 30,000 | 30,000 | 06 Oct 2025 | Direct | |||
| Robert P. Capps | MIND | Option to Purchase Common Stock | Award | 60,000 | 60,000 | 06 Oct 2025 | Direct | |||
| Blum Peter H | MIND | Option to Purchase Common Stock | Award | 30,000 | 30,000 | 06 Oct 2025 | Direct |
* marks a reported price that did not pass the local price check.