Michael Liebowitz
CIK 1766109 · President and CEO · last filed 2026-04-10
"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.
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Disclosed Exposure
$7.06M
Companies
6
Total Filings
41
Lifetime Open-Market Net
$8.88M
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 |
|---|---|---|---|---|---|---|---|
| DOUG | President and CEO | 4,128,942 | $1.71 | $7.06M | $2.78M | 14 | 2026-04-10 |
| Airspan Networks Holdings Inc. (MIMO) Delisted | Director | 852,538 | $0.11 | $96.3K | -$9.5K | 1 | 2023-08-16 |
| Airspan Networks Holdings Inc. (MIMO.WS.C) Delisted | Director | 4,137,599 | — | — | $0 | 2 | 2021-11-01 |
| Airspan Networks Holdings Inc. (NBA.WS) Delisted | Chief Executive Officer | 3,410,061 | $1.06 | $3.61M | $440.1K | 4 | 2021-05-28 |
| Airspan Networks Holdings Inc. (NBA.U) Delisted | Chief Executive Officer | 3,321,000 | $11.21 | $37.24M | $5.45M | 1 | 2020-11-12 |
| LADENBURG THALMANN FINANCIAL SERVICES INC. (LTSpA) Delisted | Director | 0 | — | — | $217.9K | 7 | 2020-02-14 |
Recent Filings · Page 4 of 5
41 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-05-27 | Airspan Networks Holdings Inc. (NBA.WS) Delisted | Buy (P) | +5,000 | $49.9K | EDGAR |
| 2021-05-21 | Airspan Networks Holdings Inc. (NBA.WS) Delisted | Buy (P) | +24,061 | $240.2K | EDGAR |
| 2021-05-20 | Airspan Networks Holdings Inc. (NBA.WS) Delisted | Buy (P) | +10,000 | $100.1K | EDGAR |
| 2020-11-12 | Airspan Networks Holdings Inc. (NBA.U) Delisted | Buy (P) | +545,000 | $5.45M | EDGAR |
| 2020-02-14 | LADENBURG THALMANN FINANCIAL SERVICES INC. (LTSpA) Delisted | Disp (D) | −271,498 | -$950.2K | EDGAR |
| 2019-06-14 | LADENBURG THALMANN FINANCIAL SERVICES INC. (LTSpA) Delisted | Grant (A) | +30,000 | $0 | EDGAR |
| 2019-05-17 | LADENBURG THALMANN FINANCIAL SERVICES INC. (LTSpA) Delisted | Buy (P) | +25,000 | $81.8K | EDGAR |
| 2019-05-14 | LADENBURG THALMANN FINANCIAL SERVICES INC. (LTSpA) Delisted | Buy (P) | +20,100 | $65.2K | EDGAR |
| 2019-04-11 | LADENBURG THALMANN FINANCIAL SERVICES INC. (LTSpA) Delisted | Buy (P) | +12,902 | $41.7K | EDGAR |
| 2019-04-08 | LADENBURG THALMANN FINANCIAL SERVICES INC. (LTSpA) Delisted | Buy (P) | +10,000 | $29.2K | 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.