Mark Hopman
CIK 2048497 · Chief Commercial Officer · last filed 2026-06-25
"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
$2.06M
Companies
1
Total Filings
22
Lifetime Open-Market Net
-$862.9K
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 |
|---|---|---|---|---|---|---|---|
| BBNX | Chief Commercial Officer | 129,354 | $15.90 | $2.06M | -$862.9K | 14 | 2026-06-25 |
Recent Filings · Page 2 of 3
22 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 |
|---|---|---|---|---|---|
| 2026-03-03 | BBNX | Mixed | +108,271 | -$10.3K | EDGAR |
| 2025-12-04 | BBNX | Notice (144) | −2,061 | -$63.2K | EDGAR |
| 2025-09-08 | BBNX | Mixed | −2,069 | -$288.4K | EDGAR |
| 2025-09-05 | BBNX | Notice (144) | −11,411 | -$234.7K | EDGAR |
| 2025-09-04 | BBNX | Notice (144) | −6,818 | -$136.2K | EDGAR |
| 2025-09-04 | BBNX | Sell (S) | −848 | -$16.0K | EDGAR |
| 2025-08-20 | BBNX | Mixed | — | -$186.0K | EDGAR |
| 2025-08-19 | BBNX | Notice (144) | −16,158 | -$268.4K | EDGAR |
| 2025-06-04 | BBNX | Sell (S) | −868 | -$15.5K | EDGAR |
| 2025-03-03 | BBNX | Grant (A) | +35,000 | $0 | EDGAR |
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.