David Seth Cohen
CIK 1711622 · last filed 2026-07-16
"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
$1.25M
Companies
1
Total Filings
37
Lifetime Open-Market Net
-$878.9K
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 |
|---|---|---|---|---|---|---|---|
| PRPO | Director | 55,199 | $22.67 | $1.25M | -$878.9K | 37 | 2026-07-16 |
Recent Filings · Page 2 of 4
37 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 |
|---|---|---|---|---|---|
| 2024-10-17 | PRPO | Grant (A) | +1,982 | $13.1K | EDGAR |
| 2024-09-06 | PRPO | Mixed | — | $0 | EDGAR |
| 2024-07-16 | PRPO | Grant (A) | +2,832 | $13.1K | EDGAR |
| 2024-06-25 | PRPO | Grant (A) | — | $0 | EDGAR |
| 2024-04-17 | PRPO | Grant (A) | +3,575 | $23.8K | EDGAR |
| 2023-10-26 | PRPO | Grant (A) | +3,905 | $0 | EDGAR |
| 2023-09-14 | PRPO | Grant (A) | +5,909 | $0 | EDGAR |
| 2023-01-10 | PRPO | Grant (A) | — | $0 | EDGAR |
| 2022-03-01 | PRPO | Sell (S) | −69,962 | -$279.1K | EDGAR |
| 2022-03-01 | PRPO | Sell (S) | −40,178 | -$160.3K | 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.