Steven Lawrence Elfman
CIK 1334805 · President-Network, Tech & Ops · last filed 2026-03-10
"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.
Loading insider history…
Disclosed Exposure
$22.96M
Companies
4
Total Filings
50
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 |
|---|---|---|---|---|---|---|---|
| SMSI | Director | 69,087 | $2.88 | $198.6K | $0 | 13 | 2026-03-10 |
| S | President-Network, Tech & Ops | 1,261,591 | $14.85 | $18.73M | -$1.02M | 24 | 2014-02-26 |
| Clearwire Corp /DE (CLWRR) Delisted | Director | — | — | — | $0 | 2 | 2010-03-04 |
| INSP | EVP Mobile Division | 94,412 | $42.70 | $4.03M | $0 | 7 | 2008-01-02 |
Recent Filings · Page 4 of 5
50 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2010-03-18 | S | Grant (A) | +249,307 | $0 | EDGAR |
| 2010-03-04 | Clearwire Corp /DE (CLWRR) Delisted | Buy (P) | — | $0 | EDGAR |
| 2009-12-22 | Clearwire Corp /DE (CLWRR) Delisted | Buy (P) | — | $0 | EDGAR |
| 2009-11-17 | — | Buy (P) | — | $0 | |
| 2009-07-02 | S | Tax (F) | −57,645 | -$282.5K | EDGAR |
| 2009-04-02 | S | Tax (F) | −57,545 | -$210.6K | EDGAR |
| 2009-02-27 | S | Grant (A) | — | $0 | EDGAR |
| 2009-02-24 | S | Buy (P) | +2,500 | $7.5K | EDGAR |
| 2009-02-20 | S | Grant (A) | +135,793 | $0 | EDGAR |
| 2009-01-05 | S | Tax (F) | −41,710 | -$76.3K | EDGAR |
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.