Latest filingSep 22, 2026Most recent Form 4
MOBX
MOBIX LABS, INC
NasdaqTechnologySemiconductors & Related Devices
Insider activity for last month from 08/23 to 09/23. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total buying$00 buys
Total selling$00 sells
Net open-market+$06 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly open-market purchase and sale counts Buys Sells
Transaction codes
By Form 4 transaction code in selected period12transactions
- A · Grants / awards · dominant12 · 100%
Activity by reported role
A joint filing can contribute to multiple roles12transactions
- Director · dominant12 · 100%
Distinct insiders active
Reporting-owner CIKs by month · peak Sep 2026 (6)Aug 2026Sep 2026
Reported Holdings After
Separated by insider, security, and ownership typeCarpou BillClass A Common Stock · Direct
98,638Sep 14, 2026
Aldrich David JClass A Common Stock · Direct
78,608Sep 14, 2026
Goerner Frederick CClass A Common Stock · Direct
219,711Sep 14, 2026
Peterson James JClass A Common Stock · Direct
496,304Sep 14, 2026
Busch KurtClass A Common Stock · Direct
105,977Sep 14, 2026
Long Michael JClass A Common Stock · Direct
150,847Sep 14, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells redAug 23 → Sep 23
LessMore
Top insiders
By absolute net value across the selected period- LJ+$0
- BK+$0
- PJ+$0
- GC+$0
- AJ+$0
Filing detail checks
Secondary metrics for the selected periodFiling-only signals
Deterministic matches in the selected period
No filing-only signal badges matched this period.
MOBX transaction history
Filters apply within this company and selected period by defaultLatest insider transactions
Form 4 filings from last month. Click any column to sort; click it again to flip the order.
| ID | Ticker | Insider | Role | Type | Shares | Value | Code | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|
| #227845 | MOBX | Long Michael J | DIR | grant | 19.1k | $0 | A | 09/22 | 09/14 |
| #227844 | MOBX | Long Michael J | DIR | grant | 12.2k | $0 | A | 09/22 | 09/14 |
| #227843 | MOBX | Busch Kurt | DIR | grant | 19.1k | $0 | A | 09/22 | 09/14 |
| #227842 | MOBX | Busch Kurt | DIR | grant | 12.2k | $0 | A | 09/22 | 09/14 |
| #227841 | MOBX | Peterson James J | DIR | grant | 19.1k | $0 | A | 09/22 | 09/14 |
| #227840 | MOBX | Peterson James J | DIR | grant | 12.2k | $0 | A | 09/22 | 09/14 |
| #227838 | MOBX | Goerner Frederick C | DIR | grant | 19.1k | $0 | A | 09/22 | 09/14 |
| #227837 | MOBX | Goerner Frederick C | DIR | grant | 12.2k | $0 | A | 09/22 | 09/14 |
| #227836 | MOBX | Aldrich David J | DIR | grant | 19.1k | $0 | A | 09/22 | 09/14 |
| #227835 | MOBX | Aldrich David J | DIR | grant | 12.2k | $0 | A | 09/22 | 09/14 |
| #227834 | MOBX | Carpou Bill | DIR | grant | 19.1k | $0 | A | 09/22 | 09/14 |
| #227833 | MOBX | Carpou Bill | DIR | grant | 12.2k | $0 | A | 09/22 | 09/14 |
MOBIX LABS, INC Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at MOBIX LABS, INC?
LONG MICHAEL J, Busch Kurt, Peterson James J, Goerner Frederick C, ALDRICH DAVID J, Carpou Bill.
When was the latest reported open-market purchase?
No code-P purchase is available for this period.
When was the latest reported open-market sale?
No code-S sale is available for this period.
What is the recent purchase and sale balance?
No code-P purchases or code-S sales were reported in the selected period.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.