MPM BIOVENTURES III PARALLEL FUND, L.P.
CIK 1249063 · last filed 2012-06-21
MPM BIOVENTURES III PARALLEL FUND, L.P. is a corporate insider who has filed 8 SEC Form 4 insider transactions across 3 companies since 2008. The most recent filing shows the insider sold $24.4K of SOMX on Jun 21, 2012. Across all open-market trades the lifetime net is +$29.2M, making them a net buyer over the disclosed history. The firm reports its address in Boston, MA. 93 SEC filings were submitted jointly with MPM BIOVENTURES III GMBH & CO. Beteiligungs KG.
"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.
$0
3
8
$29.19M
Filer Profile
200 CLARENDON STREET, 54TH FLOOR
BOSTON, MA 02116
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Pernix Sleep, Inc. (SOMX) Delisted | 10%+ Owner | 471,217 | — | — | -$101.4K | 2 | 2012-06-21 |
| ARYx Therapeutics, Inc. (ARYX) Delisted | 10%+ Owner | 5,364,572 | — | — | $31.46M | 1 | 2008-11-17 |
| Pharmasset Inc (VRUS) Delisted | 10%+ Owner | 22 | — | — | -$2.17M | 1 | 2008-02-06 |
Recent Filings
8 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2012-06-21 | Pernix Sleep, Inc. (SOMX) Delisted | Sell (S) | −84,000 | -$24.4K | EDGAR |
| 2012-06-07 | Pernix Sleep, Inc. (SOMX) Delisted | Sell (S) | −265,685 | -$77.0K | EDGAR |
| 2011-11-22 | — | Buy (P) | — | $0 | |
| 2011-10-25 | — | Sell (S) | −2,576,800 | -$2.65M | |
| 2011-10-17 | — | Sell (S) | −357,600 | -$364.8K | |
| 2011-10-13 | — | Sell (S) | −2,706,400 | -$109.23M | |
| 2008-11-17 | ARYx Therapeutics, Inc. (ARYX) Delisted | Buy (P) | +14,301,680 | $31.46M | EDGAR |
| 2008-02-06 | Pharmasset Inc (VRUS) Delisted | Mixed | −4,383,624 | -$2.17M | EDGAR |
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.