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 2 of 3
27 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-05-18 | L3 TECHNOLOGIES, INC. (LLL) Delisted | Disc (I) | +7,761 | $1.06M | EDGAR |
| 2016-05-09 | — | Mixed | — | -$1.16M | |
| 2016-02-22 | — | Tax (F) | −1,260 | -$148.1K | |
| 2016-02-17 | — | Mixed | +2,671 | -$39.7K | |
| 2015-02-24 | — | Mixed | — | -$1.32M | |
| 2015-02-23 | — | Tax (F) | −1,017 | -$135.1K | |
| 2015-02-19 | — | Mixed | +3,945 | -$119.1K | |
| 2014-02-28 | — | Sell (S) | −6,018 | -$685.4K | |
| 2014-02-25 | — | Tax (F) | −1,158 | -$134.7K | |
| 2014-02-21 | — | Mixed | +3,513 | -$95.6K |
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.