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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
NBA.U price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
10TH FLOOR
MIAMI, FL 33137
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| DOUG | President and CEO | 4,128,942 | $1.75 | $7.23M | $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. (LTS) Delisted | Director | 0 | — | — | $217.9K | 7 | 2020-02-14 |
Recent Filings · Page 2 of 5
43 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-11-13 | — | Notice (144) | −852,538 | -$129.8K | EDGAR |
| 2023-08-22 | — | Buy (P) | +2,000 | $6.5K | |
| 2023-08-21 | DOUG | Buy (P) | +9,954 | $21.0K | EDGAR |
| 2023-08-16 | Airspan Networks Holdings Inc. (MIMO) Delisted | Sell (S) | −44,825 | -$9.5K | EDGAR |
| 2023-08-14 | — | Notice (144) | −44,061 | -$9.3K | EDGAR |
| 2023-03-16 | DOUG | Grant (A) | +30,000 | $0 | EDGAR |
| 2022-10-11 | DOUG | Buy (P) | +100,000 | $392.4K | EDGAR |
| 2022-09-15 | — | Buy (P) | +1,250,000 | $1.75M | |
| 2022-07-01 | DOUG | Buy (P) | +344 | $1.8K | EDGAR |
| 2022-06-10 | — | Buy (P) | +43,475 | $7.4K |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.