Benjamin Duster
CIK 1313071 · last filed 2026-07-27
"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
$2.69M
Companies
10
Total Filings
48
Lifetime Open-Market Net
-$2.90M
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 |
|---|---|---|---|---|---|---|---|
| WFRD | Director | 11,187 | $83.77 | $937.1K | -$2.85M | 9 | 2026-07-27 |
| EXE | Director | 17,932 | $91.46 | $1.64M | $0 | 1 | 2026-06-08 |
| EXPAND ENERGY Corp (EXEEZ) Delisted | Director | 15,601 | $95.28 | $1.49M | $0 | 1 | 2025-06-05 |
| DIAMOND OFFSHORE DRILLING, INC. (DO) Delisted | Director | — | $13.99 | — | $0 | 4 | 2024-09-04 |
| EXPAND ENERGY Corp (CHKEZ) Delisted | Director | 13,797 | $64.04 | $883.6K | $0 | 4 | 2024-06-06 |
| REPUBLIC FIRST BANCORP INC (FRBK) Delisted | Director | 100 | $0.31 | $31 | $300 | 2 | 2023-05-22 |
| ALASKA COMMUNICATIONS SYSTEMS GROUP INC (ALSK) Delisted | Director | 0 | $3.40 | $0 | $0 | 3 | 2021-07-23 |
| MFLX | Director | 6,741 | $16.95 | $114.3K | $0 | 4 | 2015-02-11 |
| ACCURIDE CORP (ACW) Delisted | Director | 7,712 | — | — | -$44.5K | 8 | 2013-04-05 |
| RCN CORP /DE/ (RCNI) Delisted | Director | 71,710 | — | — | $0 | 7 | 2009-08-21 |
Recent Filings · Page 4 of 5
48 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2013-12-09 | MFLX | Grant (A) | — | $0 | EDGAR |
| 2013-04-05 | ACCURIDE CORP (ACW) Delisted | Sell (S) | −8,500 | -$44.5K | EDGAR |
| 2013-03-08 | ACCURIDE CORP (ACW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2013-02-01 | ACCURIDE CORP (ACW) Delisted | Exer (M) | +7,712 | $0 | EDGAR |
| 2012-02-24 | ACCURIDE CORP (ACW) Delisted | Exer (M) | +4,153 | $0 | EDGAR |
| 2012-02-03 | ACCURIDE CORP (ACW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2011-06-02 | — | Grant (A) | +1,388 | $0 | |
| 2011-03-03 | ACCURIDE CORP (ACW) Delisted | Exer (M) | +4,347 | $0 | EDGAR |
| 2011-02-25 | ACCURIDE CORP (ACW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2010-08-30 | — | Disp (D) | −71,710 | -$1.08M |
Form 4 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.
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.
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.