Rainer Erdtmann Insider Profile
11 Followers
Rainer Erdtmann, President, COO, Principal Financial Officer, and Principal Accounting Officer, Director at Biomea Fusion, holds 2.57M shares in Biomea Fusion (Ticker: BMEA), holds 50.00K shares in PolarityTE (Ticker: RGTPQ), holds 5.70K shares in Pharmacyclics (Ticker: PCYC). Most recently, Rainer Erdtmann Bought ― shares of Biomea Fusion on Dec 15, 2025 for an estimated value of $42.90K.
Rainer Erdtmann Biomea Fusion (BMEA)President, COO, Principal Financial Officer, and Principal Accounting Officer, Director
Biomea Fusion (BMEA)
President, COO, Principal Financial Officer, and Principal Accounting Officer, Director
Ranked #12,052 out of 108,921 Corporate Insiders
Profitable Transactions
5 out of 6 Profitable Transactions
Average Return
+27.90%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Rainer Erdtmann holds in companies
Most Profitable Insider Trade
The most profitable trade made by Rainer Erdtmann
Rainer Erdtmann's Trading History
Biomea Fusion
Dec 15, 2025
President, COO, Principal Financial Officer, and Principal Accounting Officer, Director
Informative Buy
42.90K
$5.22M
Pharmacyclics
May 01, 2014
―
Uninformative Buy
16.40K
―
PolarityTE
Dec 17, 2019
―
Informative Sell
78.66K
$7.80K
Summit Therapeutics
―
Director
―
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List of latest transactions for each holding click on a transaction to see Rainer Erdtmann's performance on stock
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Rainer Erdtmann insider profile FAQ
What is the percentage of profitable transactions made by Rainer Erdtmann?
The percentage of profitable transactions made by Rainer Erdtmann is 83%.
What is the average return per transaction made by Rainer Erdtmann?
The average return per transaction made by Rainer Erdtmann is 27.90%.
What stocks does Rainer Erdtmann hold?
Rainer Erdtmann holds: BMEA, PCYC, RGTPQ, SMMT stocks.
What was Rainer Erdtmann’s latest transaction?
Rainer Erdtmann latest transaction was an Informative Buy of $42.90K.
What was Rainer Erdtmann's most profitable transaction?
Rainer Erdtmann’s most profitable transaction was an Informative Buy of BMEA stock on December 2, 2025. The return on the trade was 112.10%.
What is Rainer Erdtmann's role in Biomea Fusion?
Rainer Erdtmann's role in Biomea Fusion is President, COO, Principal Financial Officer, and Principal Accounting Officer, Director.
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