Weiss Asset Management LP
CIK 1357550 · last filed 2020-10-02
Weiss Asset Management LP is a corporate insider who has filed 5 SEC Form 4 insider transactions across 2 companies since 2019. The most recent filing, for PFNX, was dated Oct 2, 2020. The firm reports its address in Boston, MA. 28 SEC filings were submitted jointly with Andrew M Weiss.
"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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
PFNX price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
BOSTON, MA 02116
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Pfenex Inc. (PFNX) Delisted | 10%+ Owner | 3,418,631 | — | — | $0 | 1 | 2020-10-02 |
| FORUM MARKETS Inc (KBLM) Delisted | 10%+ Owner | 757,860 | — | — | $0 | 1 | 2019-06-07 |
Recent Filings
5 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-10-02 | Pfenex Inc. (PFNX) Delisted | U | −2,404,272 | -$28.85M | EDGAR |
| 2019-06-07 | FORUM MARKETS Inc (KBLM) Delisted | Other (J) | −930,000 | -$9.69M | EDGAR |
| 2009-02-02 | — | Sell (S) | −89,375 | -$648.0K | |
| 2009-01-30 | — | Sell (S) | −600 | -$4.3K | |
| 2009-01-16 | — | Buy (P) | +64,000 | $432.8K |
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.