Alan B Howe
CIK 1296812 · last filed 2026-08-20
"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.
DAIO 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
RICHARDSON, TX 75081
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BW | Director | 13,000 | $4.54 | $59.0K | $94.8K | 16 | 2026-08-20 |
| NEXTNAV INC. (NNAVW) Delisted | Director | 336,661 | $5.50 | $1.85M | $0 | 10 | 2026-05-26 |
| SONM | Director | 980 | $2.83 | $2.8K | $11.1K | 7 | 2023-03-28 |
| NN | Director | 82,282 | $11.71 | $963.9K | $0 | 3 | 2022-06-23 |
| OESX | Director | 5,181 | $20.21 | $104.7K | $0 | 4 | 2022-06-13 |
| Resonant Inc (RESN) Delisted | Director | 0 | $4.48 | $0 | $14.4K | 7 | 2022-03-28 |
| DAIO | Director | 65,832 | $2.56 | $168.9K | -$230.1K | 11 | 2020-10-02 |
| WYY | Director | 14,614 | $7.13 | $104.2K | $0 | 3 | 2019-04-25 |
| CAFEPRESS INC. (PRSS) Delisted | Director | 50,000 | — | — | $0 | 3 | 2018-05-10 |
| DETERMINE, INC. (DTRM) Delisted | Director | 99,830 | — | — | $5.9K | 4 | 2017-11-16 |
| DETERMINE, INC. (SLTC) Delisted | Director | 42,738 | — | — | $54.1K | 13 | 2015-05-07 |
| QUALSTAR CORP (QBAK) Delisted | Director | 1,750 | — | — | $5.2K | 1 | 2014-03-17 |
| DITECH NETWORKS INC (DITC) Delisted | Director | 10,000 | — | — | $0 | 4 | 2011-12-13 |
| ALTIGEN COMMUNICATIONS INC (ATGN) Delisted | Director | — | — | — | $0 | 1 | 2009-07-23 |
| PROXIM WIRELESS CORP (PRXM) Delisted | Director | 33 | — | — | $3.0K | 2 | 2008-10-02 |
| TSEM | Director | 3,780 | $189.57 | $716.6K | $9.7K | 2 | 2008-02-04 |
| KITTY HAWK INC (KHK) Delisted | Director | 24,557 | — | — | $0 | 1 | 2007-05-10 |
Recent Filings · Page 10 of 10
95 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2008-10-02 | PROXIM WIRELESS CORP (PRXM) Delisted | Grant (A) | — | $0 | EDGAR |
| 2008-02-04 | TSEM | Buy (P) | +6,700 | $9.7K | EDGAR |
| 2007-11-28 | PROXIM WIRELESS CORP (PRXM) Delisted | Buy (P) | +3,300 | $3.0K | EDGAR |
| 2007-07-13 | TSEM | Exer (M) | +50,000 | $131.5K | EDGAR |
| 2007-05-10 | KITTY HAWK INC (KHK) Delisted | Grant (A) | +24,557 | $0 | EDGAR |
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.