Matthew Rubinger
CIK 1898365 · Chief Commercial Officer · last filed 2025-03-19
"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
$139.3K
Companies
1
Total Filings
43
Lifetime Open-Market Net
-$424.3K
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 |
|---|---|---|---|---|---|---|---|
| DIBS | Chief Commercial Officer | 31,451 | $4.43 | $139.3K | -$424.3K | 31 | 2025-03-19 |
Recent Filings · Page 4 of 5
43 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 |
|---|---|---|---|---|---|
| 2023-09-14 | DIBS | Notice (144) | −9,977 | -$40.4K | EDGAR |
| 2023-09-13 | DIBS | Sell (S) | −1,468 | -$6.1K | EDGAR |
| 2023-09-12 | DIBS | Exer (M) | +12,109 | $0 | EDGAR |
| 2023-09-08 | DIBS | Notice (144) | −5,340 | -$23.1K | EDGAR |
| 2023-06-13 | DIBS | Sell (S) | −4,578 | -$17.8K | EDGAR |
| 2023-06-12 | DIBS | Exer (M) | +12,108 | $0 | EDGAR |
| 2023-06-06 | DIBS | Notice (144) | −6,420 | -$22.9K | EDGAR |
| 2023-03-16 | DIBS | Grant (A) | — | $0 | EDGAR |
| 2023-03-10 | DIBS | Mixed | +1,800 | -$4.8K | EDGAR |
| 2022-12-20 | DIBS | Sell (S) | −7,845 | -$39.1K | 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.