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MPM BIOVENTURES 2018, L.P.
InsiderCIK 0001729505
Total Volume
$23.6M
6 filings
Purchases
$20.0M
1 buy txns
Sales
$3.6M
12 sell txns
Net Activity
$16.4M
net bought
Profile
- Filings
- 6
- Buy transactions
- 1
- Sell transactions
- 12
- Companies
- 2
- Active
- 2026
MPM BIOVENTURES 2018, L.P. has filed 6 SEC reports (2026), spread across 2 companies, totaling $23.6M in disclosed volume. Weighing $20.0M bought versus $3.6M sold, the history is net buying. The largest single open-market purchase on record is $20.0M in Aktis Oncology, Inc.. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
6 loaded
| Sep 9 | TRDA Entrada Therapeutics, Inc. | MPM BIOVENTURES 2018, L.P. | Insider | Sell | $1.9M |
| Sep 3 | TRDA Entrada Therapeutics, Inc. | MPM BIOVENTURES 2018, L.P. | Insider | Sell | $617.4K |
| Aug 31 | TRDA Entrada Therapeutics, Inc. | MPM BIOVENTURES 2018, L.P. | Insider | Sell | $615.8K |
| Aug 26 | TRDA Entrada Therapeutics, Inc. | MPM BIOVENTURES 2018, L.P. | Insider | Sell | $461.5K |
| Jan 14 | AKTS Aktis Oncology, Inc. | MPM BIOVENTURES 2018, L.P. | Insider | Buy | $20.0M |
| Jan 8 | AKTS Aktis Oncology, Inc. | MPM BIOVENTURES 2018, L.P. | Insider | Other | $0 |
6 filings