Bolzon Bradley J PhD

Former 10% Holder at Alexza Pharmaceuticals Inc. · on record since Mar 14, 2006
10% owner at Alexza Pharmaceuticals Inc. · on record since Mar 8, 2006
10% owner at Paratek Pharmaceuticals, Inc. · on record since May 15, 2006
10% owner at HELICOS BIOSCIENCES CORP · on record since May 24, 2007
Director at CRISPR Therapeutics AG · on record since Dec 23, 2016
Director at Flexion Therapeutics Inc · on record since Feb 20, 2014
10% owner at Flexion Therapeutics Inc · on record since Feb 20, 2014
10% owner at Inogen Inc · on record since Dec 29, 2014
10% owner at Vivani Medical, Inc. · on record since Nov 18, 2014
10% owner at PHASERX, INC. · on record since May 24, 2016
Director at Black Diamond Therapeutics, Inc. · on record since Jan 29, 2020
10% owner at Black Diamond Therapeutics, Inc. · on record since Jul 29, 2020
Director at Monte Rosa Therapeutics, Inc. · on record since Jun 30, 2021
10% owner at Monte Rosa Therapeutics, Inc. · on record since Jun 30, 2021

Insider trading activity of Bolzon Bradley J PhD

Transactions on record: 496; since Jun 1, 2007

Open-market buys: 14; $27.3M

Open-market sells: 199; $137.9M

Companies traded: 6; last filing Jun 10, 2022

Figures computed from official regulatory filings — .

Companies where Bolzon Bradley J PhD has traded

CRISPR Therapeutics AG258 tx · $130M · Jun 10, 2022
Monte Rosa Therapeutics, Inc.11 tx · $18.1M · Jun 30, 2021
193 tx · $28.7M · Jun 22, 2021
9 tx · Jan 8, 2015
6 tx · $4M · Mar 4, 2014
19 tx · $1M · Dec 29, 2008

Track record of Bolzon Bradley J PhD

Statistical track record

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Open-market buys: 17

Last buy: Jun 28, 2021

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Transaction history of Bolzon Bradley J PhD

Co-insiders of Bolzon Bradley J PhD

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CRISPR Therapeutics AGListing on record	Jun 10, 2022	AwardD (derivative)	12,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jul 21, 2021	Sell	-3,504	125.67 USD	$440.3K		SEC
CRISPR Therapeutics AGListing on record	Jul 21, 2021	Sell	-1,324	127.36 USD	$168.6K		SEC
CRISPR Therapeutics AGListing on record	Jul 21, 2021	Sell	-4,472	126.41 USD	$565.3K		SEC
CRISPR Therapeutics AGListing on record	Jul 21, 2021	Sell	-700	128.71 USD	$90.1K		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Sell	-268	155.27 USD	$41.6K		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Sell	-549	156.54 USD	$85.9K		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	-84,085	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	-366,084	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Sell	-12,753	150.49 USD	$1.9M	Unusual size	SEC
Monte Rosa Therapeutics, Inc.Listing on record	Jun 30, 2021	OtherD (derivative)	-4,150,000	—	n/a (No price was disclosed in the filing)		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Sell	-1,578	150.65 USD	$237.7K		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	-11,011	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	-6,018	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	-3,650	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Monte Rosa Therapeutics, Inc.Listing on record	Jun 30, 2021	Other	1,940,043	—	n/a (No price was disclosed in the filing)		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	18,973	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	2,378	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	847	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Monte Rosa Therapeutics, Inc.Listing on record	Jun 30, 2021	OtherD (derivative)	-20,004,280	—	n/a (No price was disclosed in the filing)		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Sell	-3,139	152.38 USD	$478.3K		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	6,018	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Sell	-600	146.69 USD	$88K		SEC
Monte Rosa Therapeutics, Inc.Listing on record	Jun 30, 2021	OtherD (derivative)	-2,699,328	—	n/a (No price was disclosed in the filing)		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Sell	-7,981	149.47 USD	$1.2M	Unusual size	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CRISPR Therapeutics AGListing on record	Jun 10, 2022	AwardD (derivative)	12,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jul 21, 2021	Sell	-3,504	125.67 USD	$440.3K		SEC
CRISPR Therapeutics AGListing on record	Jul 21, 2021	Sell	-1,324	127.36 USD	$168.6K		SEC
CRISPR Therapeutics AGListing on record	Jul 21, 2021	Sell	-4,472	126.41 USD	$565.3K		SEC
CRISPR Therapeutics AGListing on record	Jul 21, 2021	Sell	-700	128.71 USD	$90.1K		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Sell	-268	155.27 USD	$41.6K		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Sell	-549	156.54 USD	$85.9K		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	-84,085	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	-366,084	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Sell	-12,753	150.49 USD	$1.9M	Unusual size	SEC
Monte Rosa Therapeutics, Inc.Listing on record	Jun 30, 2021	OtherD (derivative)	-4,150,000	—	n/a (No price was disclosed in the filing)		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Sell	-1,578	150.65 USD	$237.7K		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	-11,011	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	-6,018	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	-3,650	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Monte Rosa Therapeutics, Inc.Listing on record	Jun 30, 2021	Other	1,940,043	—	n/a (No price was disclosed in the filing)		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	18,973	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	2,378	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	847	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Monte Rosa Therapeutics, Inc.Listing on record	Jun 30, 2021	OtherD (derivative)	-20,004,280	—	n/a (No price was disclosed in the filing)		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Sell	-3,139	152.38 USD	$478.3K		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Other	6,018	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Sell	-600	146.69 USD	$88K		SEC
Monte Rosa Therapeutics, Inc.Listing on record	Jun 30, 2021	OtherD (derivative)	-2,699,328	—	n/a (No price was disclosed in the filing)		SEC
CRISPR Therapeutics AGListing on record	Jun 30, 2021	Sell	-7,981	149.47 USD	$1.2M	Unusual size	SEC