Bleichroeder LP
CIK 1781002 · last filed 2026-07-09
"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
$28.33M
Companies
6
Total Filings
62
Lifetime Open-Market Net
$27.46M
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 |
|---|---|---|---|---|---|---|---|
| LIQT | 10%+ Owner | 3,882,239 | $0.65 | $2.53M | $700.0K | 2 | 2026-06-09 |
| DUOT | 10%+ Owner | 1,627,806 | $7.73 | $12.58M | $2.51M | 12 | 2024-09-23 |
| GPGI, Inc. (CMPOW) Delisted | 10%+ Owner | 3,797,550 | $12.15 | $46.14M | $15.69M | 20 | 2024-05-13 |
| INVE | 10%+ Owner | 4,950,834 | $2.67 | $13.22M | $8.08M | 13 | 2023-04-25 |
| INTEVAC INC (IVAC) Delisted | 10%+ Owner | 5,039,023 | $4.00 | $20.13M | $621.1K | 5 | 2023-03-27 |
| DURECT CORP (DRRX) Delisted | 10%+ Owner | 2,637,965 | $1.91 | $5.04M | -$136.6K | 4 | 2023-03-15 |
Recent Filings · Page 2 of 7
62 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 |
|---|---|---|---|---|---|
| 2023-12-15 | — | Mixed | +600,000 | $1.20M | |
| 2023-12-04 | GPGI, Inc. (CMPOW) Delisted | Buy (P) | +8,100 | $39.5K | EDGAR |
| 2023-11-14 | DUOT | Mixed | — | $0 | EDGAR |
| 2023-08-03 | DUOT | Buy (P) | — | $0 | EDGAR |
| 2023-04-25 | INVE | Exer (X) | +275,000 | $962.5K | EDGAR |
| 2023-03-29 | DUOT | Buy (P) | — | $0 | EDGAR |
| 2023-03-29 | DUOT | Buy (P) | — | $0 | EDGAR |
| 2023-03-27 | INTEVAC INC (IVAC) Delisted | Buy (P) | +37,800 | $262.1K | EDGAR |
| 2023-03-15 | DURECT CORP (DRRX) Delisted | Other (J) | −3,498 | $0 | EDGAR |
| 2023-03-15 | INTEVAC INC (IVAC) Delisted | Other (J) | −19,750 | $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.