Mobix Labs, Inc. (MOBX) Insider Trading
Over the last 3 months, MOBX insiders made 0 open-market buys and 4 sales, a net sale of -$262K (SEC Form 4). Over the last 6 months, 13 institutions increased and 7 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
4
Net (3m)
-$261.9K
Insider trades by month Buys Sells
Nov
Jan
Feb
May
Jun
Jul
Context3-month price -27.5%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jul 20, 2026 | SANSONE PHILIPdirector, officer: Chief Executive Officer | Sell | 9,301 | $1.87 |
| Jul 6, 2026 | Carpou Billdirector | Grant | 13,660 | — |
| Jul 2, 2026 | ALDRICH DAVID Jdirector | Grant | 13,660 | — |
| Jul 2, 2026 | Goerner Frederick Cdirector | Grant | 13,660 | — |
| Jul 2, 2026 | Busch Kurtdirector | Grant | 13,660 | — |
| Jul 2, 2026 | Peterson James Jdirector, 10 percent owner: | Grant | 13,660 | — |
| Jul 2, 2026 | LONG MICHAEL Jdirector | Grant | 13,660 | — |
| Jun 15, 2026 | SAMINI KEYVANdirector, officer: President, CFO & Director | Sell | 112,110 | $1.98 |
| Jun 15, 2026 | SAMINI KEYVANdirector, officer: President, CFO & Director | Sell | 3 | $2.14 |
| May 4, 2026 | Busch Kurtdirector | Grant | 14,805 | — |
| May 4, 2026 | LONG MICHAEL Jdirector | Grant | 14,805 | — |
| May 4, 2026 | Carpou Billdirector | Grant | 5,000 | — |
| May 4, 2026 | Carpou Billdirector | Grant | 14,805 | — |
| May 4, 2026 | ALDRICH DAVID Jdirector | Grant | 5,000 | — |
| May 4, 2026 | ALDRICH DAVID Jdirector | Grant | 14,805 | — |
| May 4, 2026 | Goerner Frederick Cdirector | Grant | 5,000 | — |
| May 4, 2026 | Goerner Frederick Cdirector | Grant | 14,805 | — |
| May 4, 2026 | Peterson James Jdirector, 10 percent owner: | Grant | 5,000 | — |
| May 4, 2026 | Peterson James Jdirector, 10 percent owner: | Grant | 14,805 | — |
| May 4, 2026 | Busch Kurtdirector | Grant | 5,000 | — |
| May 4, 2026 | LONG MICHAEL Jdirector | Grant | 5,000 | — |
| May 4, 2026 | SANSONE PHILIPdirector, officer: Chief Executive Officer | Sell | 9,541 | $2.35 |
| Feb 4, 2026 | SANSONE PHILIPdirector, officer: Chief Executive Officer | Sell | 87,025 | $0.19 |
| Jan 7, 2026 | SAMINI KEYVANdirector, officer: President, CFO & Director | Option | 333,333 | — |
| Jan 7, 2026 | SAMINI KEYVANdirector, officer: President, CFO & Director | Sell | 211,672 | $0.32 |
| Nov 28, 2025 | Peterson James Jdirector, 10 percent owner: | Grant | 39,166 | — |
| Nov 28, 2025 | ARALIS JAMESofficer: Chief Technology Officer | Sell | 18,191 | $0.92 |
| Nov 28, 2025 | Goerner Frederick Cdirector | Grant | 39,166 | — |
| Nov 28, 2025 | LONG MICHAEL Jdirector | Grant | 39,166 | — |
| Nov 28, 2025 | ALDRICH DAVID Jdirector | Grant | 39,166 | — |
Source: MOBX SEC Form 4 filings, latest Jul 20, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their MOBX positions over the last 6 months (SEC Form 13F).
Increased
13
New positions
14
Reduced
7
Sold out
20
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 2.3M | May 15, 2026 |
| COLONY GROUP, LLC | Unchanged | 1.6M | Feb 13, 2026 |
| VANGUARD CAPITAL WEALTH ADVISORS | Increased | 1.5M | Apr 21, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 992K | May 15, 2026 |
| Alessandra Capital Management, LLC | New Position | 688K | Apr 30, 2026 |
| UBS GROUP AG | Reduced | 538K | May 5, 2026 |
| STATE STREET CORP | Increased | 526K | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | New Position | 517K | May 8, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 426K | Feb 9, 2026 |
| JANE STREET GROUP, LLC | Reduced | 256K | Feb 12, 2026 |
| NORTHERN TRUST CORP | Increased | 193K | May 14, 2026 |
| CITADEL ADVISORS LLC | New Position | 190K | Feb 17, 2026 |
| MARINER, LLC | Increased | 135K | Feb 13, 2026 |
| MARINER, LLC | Unchanged | 135K | May 13, 2026 |
| STATE STREET CORP | Increased | 119K | Feb 13, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.