Bylund James Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
0
Insider Buys Sum
$0
Insider Sells Quantity
3
Insider Sells Sum
$1.42M

Insider Activity of Bylund James

According to the SEC Form 4 filings, Bylund James, being in a position of

  1. Chief Operating Officer at Repligen Corporation,
    оver the last 12 months, has bought 0 shares, and sold 2191 share for $331,301,
    over all time since 2021-04-06, has bought 0 shares, and sold 8924 shares for $1.75M.

Biography of Bylund James

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $331,3011100

Comparison of Insiders on Amount of Buys and Sells

2025-11-18SaleRepligen Corporation
RGEN
Chief Operating Officer
2,191
0.0038%
$151.21$331,301-3.9%
2024-02-23SaleRepligen Corporation
RGEN
Chief Operating Officer
4,373
0.0079%
$198.08$866,204-23.72%
2022-08-03SaleRepligen Corporation
RGEN
Chief Operating Officer
2,000
0.0036%
$240.40$480,800-27.79%
2021-04-06SaleRepligen Corporation
RGEN
SVP, Global Operations & IT
360
0.0007%
$204.25$73,530+3.36%
Total: 4
Company
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