InsidersTradesSigma
Total declarations
Companies
▲ Purchases (2 ops.)
▼ Sales (2 ops.)
Insider track record
ExecutiveDisclosed buys
2
Disclosed sells
2
T+90 hit rate
50%
T+90 mean return
-10.1%
Across 6 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by BARTHELEMY NICOLAS, Director. Insider active across 6 companies, notably REPLIGEN CORP. Aggregated, 20 disclosures have been published. Split: 2 buys · 2 sells. Total volume traded: €777k. History available since 13 May 2021. The latest transaction was disclosed on 15 May 2025 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations20 total
973 shares0Common StockSEC:0000950170-25-075705:0
1,200 shares@ US$125.4549.9% of flowCommon StockSEC:0000950170-24-073840:0
Ideal exit: 11 Mar 2025 (T+270)
701 shares0Common StockSEC:0000950170-24-062600:0
686 shares0Common StockSEC:0000899243-23-013668:0
9,082 shares@ US$23.3346.3% of flowCommon StockSEC:0001214659-22-014161:0
1,379 sharesCommon Stock, par value $0.001SEC:0001562180-22-005191:0
534 shares0Common StockSEC:0000899243-22-020279:0
8,550 shares@ US$29.2510.014% mcap100.0% of flowCommon StockSEC:0001214659-22-006826:0
Ideal exit: 5 Feb 2023 (T+270)
20,993 shares@ US$3.740.0072% mcap82.1% of flowCommon StockSEC:0001162194-22-000027:0
5,000 shares@ US$3.430.0016% mcap17.9% of flowCommon StockSEC:0001162194-22-000025:0
3,491 shares0Common StockSEC:0001214659-22-002210:0
3,491 shares0Common StockSEC:0001214659-22-002210
1,285 shares@ US$128.180.0024% mcap100.0% of flowCommon StockSEC:0000899243-21-042393:0
1,285 shares@ US$128.1850.1% of flowCommon StockSEC:0000899243-21-042393
6,000 shares@ US$39.6350.0% of flowCommon Stock, par value $0.001SEC:0001104659-21-085908
6,000 shares@ US$39.630.076% mcap50.0% of flowCommon Stock, par value $0.001SEC:0001104659-21-085908:0
10,342 shares0Common StockSEC:0001162194-21-000063
10,342 shares0Common StockSEC:0001162194-21-000063:0
457 shares0Common StockSEC:0000899243-21-019710:0
457 shares0Common StockSEC:0000899243-21-019710
20 of 20 declarations
About BARTHELEMY NICOLAS
Nicolas Barthelemy is an executive at Repligen Corp.
