Quick Takeaways
- John S. Mega has 3 issuer positions tracked on this page.
- Estimated disclosed ownership value: $418,367.
- Recent insider filing activity is available below.
Insider Trading & Ownership of John S. Mega
- Location
- New York, NY
- Summary
- The estimated net worth of John S. Mega is at least $418,367 dollars as of 23 Mar 2026. John S. Mega is the Director of M-tron Industries, Inc. and owns shares of M-tron Industries, Inc. (MPTI) stock worth about $349.1K. John S. Mega is the Director of LGL GROUP INC and owns shares of LGL GROUP INC (LGL) stock worth about $69.3K.
- Signature
- /s/ John S. Mega
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow John S. Mega and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: M-tron Industries, Inc. ($349,069).
- Past-year value change for that position: .
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of John S. Mega
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| MPTI, MPTI-RI | M-tron Industries, Inc. | Director | $349,069 | 19 Mar 2026 | ||
| LGL | LGL GROUP INC | Director | $69,298 | 28 Dec 2021 | ||
| IRNT | IronNet, Inc. | Former President | 26 Aug 2021 |
Insider Transactions Reported by John S. Mega:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.