John S Mega
CIK 1519013 · See Remarks · last filed 2026-03-23
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$550.8K
Companies
4
Total Filings
27
Lifetime Open-Market Net
-$1.02M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MPTI | Director | 5,586 | $98.61 | $550.8K | $0 | 4 | 2026-03-23 |
| M-tron Industries, Inc. (MPTI.WS) Delisted | Director | 5,344 | $1.00 | $5.3K | $0 | 1 | 2025-12-19 |
| LGL GROUP INC (LGLrw) Delisted | Director | 6,625 | — | — | $0 | 2 | 2021-12-29 |
| L3 TECHNOLOGIES, INC. (LLL) Delisted | See Remarks | 19,392 | $0.84 | $16.3K | -$1.02M | 3 | 2017-02-22 |
Recent Filings · Page 3 of 3
27 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2013-08-07 | — | Mixed | — | -$1.02M | |
| 2013-04-30 | — | Mixed | — | -$118.3K | |
| 2013-02-25 | — | Tax (F) | −706 | -$54.3K | |
| 2013-02-22 | — | Mixed | +889 | -$40.2K | |
| 2012-07-31 | — | Tax (F) | −806 | -$56.3K | |
| 2012-02-24 | — | Mixed | +3,833 | $0 | |
| 2011-08-02 | — | Tax (F) | −564 | -$44.6K |
Showing 21–27 of 27
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.