Question 1

Who are the latest insiders trading Repligen Corporation (RGEN) stock?

Accepted Answer

The most recent insider trade for Repligen Corporation (RGEN) was by Madaus Martin D on August 8, 2025, who executed a purchase of 1,800 shares at $112.13 per share.

Question 2

How much RGEN stock was sold by insiders this month?

Accepted Answer

There have been no insider sales recorded for Repligen Corporation (RGEN) in the past 30 days. This could suggest insiders are holding their positions.

Question 3

Does Repligen Corporation show consistent insider selling or buying?

Accepted Answer

Over the last 12 months, insider activity at Repligen Corporation (RGEN) shows a mix of buying and selling activity, with 6 sale transactions and 6 purchase transactions recorded.

Question 4

Are executives at Repligen Corporation actively trading their shares?

Accepted Answer

Yes, recent executive trades have been recorded. For example, Madaus Martin D reported a purchase of 1,800 shares on 8/8/2025.

Repligen Corporation