BARTHELEMY NICOLAS

VP, Corporate Development at 908 Devices Inc. · on record since Jun 25, 2021
Pres, Commercial Operations at LIFELINE SYSTEMS CO · on record since Dec 23, 2010
Director at REPLIGEN CORP · on record since May 18, 2026
Director at STANDARD BIOTOOLS INC. · on record since Mar 27, 2017
Director at Twist Bioscience Corp · on record since Oct 28, 2019
Director at 908 Devices Inc. · on record since Dec 22, 2020
Svp at WILLY CO · on record since Nov 16, 2005

Insider trading activity of BARTHELEMY NICOLAS

Transactions on record: 273; since Aug 9, 2004

Open-market buys: 8; $994.2K

Open-market sells: 67; $16.6M

Companies traded: 7; last filing May 18, 2026

Figures computed from official regulatory filings — .

Companies where BARTHELEMY NICOLAS has traded

REPLIGEN CORP49 tx · $4.3M · May 18, 2026
Twist Bioscience Corp14 tx · $1.5M · Nov 23, 2022
908 Devices Inc.15 tx · $807.4K · Jun 17, 2022
STANDARD BIOTOOLS INC.40 tx · $543.3K · Apr 4, 2022
LIFELINE SYSTEMS CO71 tx · $13.9M · Apr 4, 2011
Life Technologies Corp81 tx · $14.8M · Nov 18, 2008
WILLY CO3 tx · $43K · Aug 5, 2005

Track record of BARTHELEMY NICOLAS

Statistical track record

Free account

Open-market buys: 8

Last buy: May 11, 2022

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of BARTHELEMY NICOLAS

Co-insiders of BARTHELEMY NICOLAS

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
REPLIGEN CORPListing on record	May 18, 2026	Award	995	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 18, 2026	AwardD (derivative)	2,239	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 21, 2025	AwardD (derivative)	1,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 21, 2025	Award	973	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 20, 2024	Award	701	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 20, 2024	AwardD (derivative)	1,376	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 22, 2023	Award	686	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 22, 2023	AwardD (derivative)	1,487	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Twist Bioscience CorpListing on record	Nov 23, 2022	Exercise	9,082	23.33 USD	$211.9K	Unusual size	SEC
Twist Bioscience CorpListing on record	Nov 23, 2022	ExerciseD (derivative)	-9,082	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
908 Devices Inc.Listing on record	Jun 17, 2022	ExerciseD (derivative)	-1,379	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
908 Devices Inc.Listing on record	Jun 17, 2022	Exercise	1,379	—	n/a (No price was disclosed in the filing)		SEC
REPLIGEN CORPListing on record	May 31, 2022	AwardD (derivative)	1,298	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 31, 2022	Award	534	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Twist Bioscience CorpListing on record	May 13, 2022	Buy	8,550	29.25 USD	$250.1K	conv 70First in 12mo	SEC
STANDARD BIOTOOLS INC.Listing on record	Apr 4, 2022	Exercise	20,993	3.74 USD	$78.5K		SEC
STANDARD BIOTOOLS INC.Listing on record	Apr 4, 2022	ExerciseD (derivative)	-20,993	3.74 USD	$78.5K		SEC
STANDARD BIOTOOLS INC.Listing on record	Apr 1, 2022	ExerciseD (derivative)	-5,000	3.43 USD	$17.2K		SEC
STANDARD BIOTOOLS INC.Listing on record	Apr 1, 2022	Exercise	5,000	3.43 USD	$17.2K		SEC
Twist Bioscience CorpListing on record	Feb 10, 2022	Award	3,491	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Nov 2, 2021	Exercise	1,285	128.18 USD	$164.7K	Unusual size	SEC
REPLIGEN CORPListing on record	Nov 2, 2021	Sell	-360	288.19 USD	$103.7K		SEC
REPLIGEN CORPListing on record	Nov 2, 2021	Sell	-1,285	288.20 USD	$370.3K		SEC
REPLIGEN CORPListing on record	Nov 2, 2021	ExerciseD (derivative)	1,285	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
908 Devices Inc.Listing on record	Jun 25, 2021	Exercise	4,000	1.58 USD	$6.3K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
REPLIGEN CORPListing on record	May 18, 2026	Award	995	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 18, 2026	AwardD (derivative)	2,239	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 21, 2025	AwardD (derivative)	1,800	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 21, 2025	Award	973	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 20, 2024	Award	701	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 20, 2024	AwardD (derivative)	1,376	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 22, 2023	Award	686	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 22, 2023	AwardD (derivative)	1,487	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Twist Bioscience CorpListing on record	Nov 23, 2022	Exercise	9,082	23.33 USD	$211.9K	Unusual size	SEC
Twist Bioscience CorpListing on record	Nov 23, 2022	ExerciseD (derivative)	-9,082	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
908 Devices Inc.Listing on record	Jun 17, 2022	ExerciseD (derivative)	-1,379	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
908 Devices Inc.Listing on record	Jun 17, 2022	Exercise	1,379	—	n/a (No price was disclosed in the filing)		SEC
REPLIGEN CORPListing on record	May 31, 2022	AwardD (derivative)	1,298	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	May 31, 2022	Award	534	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Twist Bioscience CorpListing on record	May 13, 2022	Buy	8,550	29.25 USD	$250.1K	conv 70First in 12mo	SEC
STANDARD BIOTOOLS INC.Listing on record	Apr 4, 2022	Exercise	20,993	3.74 USD	$78.5K		SEC
STANDARD BIOTOOLS INC.Listing on record	Apr 4, 2022	ExerciseD (derivative)	-20,993	3.74 USD	$78.5K		SEC
STANDARD BIOTOOLS INC.Listing on record	Apr 1, 2022	ExerciseD (derivative)	-5,000	3.43 USD	$17.2K		SEC
STANDARD BIOTOOLS INC.Listing on record	Apr 1, 2022	Exercise	5,000	3.43 USD	$17.2K		SEC
Twist Bioscience CorpListing on record	Feb 10, 2022	Award	3,491	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
REPLIGEN CORPListing on record	Nov 2, 2021	Exercise	1,285	128.18 USD	$164.7K	Unusual size	SEC
REPLIGEN CORPListing on record	Nov 2, 2021	Sell	-360	288.19 USD	$103.7K		SEC
REPLIGEN CORPListing on record	Nov 2, 2021	Sell	-1,285	288.20 USD	$370.3K		SEC
REPLIGEN CORPListing on record	Nov 2, 2021	ExerciseD (derivative)	1,285	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
908 Devices Inc.Listing on record	Jun 25, 2021	Exercise	4,000	1.58 USD	$6.3K		SEC