MIGNONE ROBERTO

10% owner at SYNAGEVA BIOPHARMA CORP · on record since Aug 24, 2007
10% owner at Jazz Pharmaceuticals plc · on record since Mar 18, 2008
10% owner at ORCHID CELLMARK INC · on record since Dec 16, 2008
Director at Guardant Health, Inc. · on record since Apr 22, 2026
10% owner at RESPONSE GENETICS INC · on record since Feb 13, 2012
10% owner at PNMAC Holdings, Inc. · on record since May 20, 2013
See Remarks at PNMAC Holdings, Inc. · on record since Aug 19, 2013
Director at TEVA PHARMACEUTICAL INDUSTRIES LTD · on record since Jun 1, 2026
See Remarks at Cardiff Oncology, Inc. · on record since Feb 27, 2015
Director at Avanti Acquisition Corp. · on record since Oct 5, 2020
10% owner at Cardiff Oncology, Inc. · on record since Aug 9, 2013

Insider trading activity of MIGNONE ROBERTO

Transactions on record: 74; since Aug 23, 2007

Open-market buys: 8; $26.5M

Open-market sells: 6; $38M

Companies traded: 7; last filing Sep 22, 2026

Figures computed from official regulatory filings — .

Companies where MIGNONE ROBERTO has traded

TEVA PHARMACEUTICAL INDUSTRIES LTD35 tx · $52.4M · Sep 22, 2026
Guardant Health, Inc.31 tx · Sep 22, 2026
Avanti Acquisition Corp.1 tx · $10M · Oct 5, 2020
RESPONSE GENETICS INC2 tx · Nov 20, 2015
Cardiff Oncology, Inc.3 tx · $1.4M · Feb 27, 2015
1 tx · $594.8K · Dec 16, 2008
1 tx · $70.6K · Aug 23, 2007

Track record of MIGNONE ROBERTO

Statistical track record

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Open-market buys: 8

Last buy: Oct 1, 2020

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

Transaction history of MIGNONE ROBERTO

Co-insiders of MIGNONE ROBERTO

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Guardant Health, Inc.Listing on record	Sep 22, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEVA PHARMACEUTICAL INDUSTRIES LTDListing on record	Sep 22, 2026	Sell	-367,600	39.06 USD	$14.4M	Unusual size	SEC
Guardant Health, Inc.Listing on record	Sep 22, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Aug 24, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Aug 24, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jul 22, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jul 22, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jun 23, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jun 23, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jun 23, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jun 23, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jun 22, 2026	ExerciseD (derivative)	-4,203	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jun 22, 2026	Exercise	4,203	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jun 22, 2026	AwardD (derivative)	2,711	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEVA PHARMACEUTICAL INDUSTRIES LTDListing on record	Jun 8, 2026	Exercise	14,492	—	n/a (No price was disclosed in the filing)		SEC
TEVA PHARMACEUTICAL INDUSTRIES LTDListing on record	Jun 8, 2026	ExerciseD (derivative)	-14,492	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEVA PHARMACEUTICAL INDUSTRIES LTDListing on record	Jun 1, 2026	AwardD (derivative)	7,242	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Apr 22, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Apr 22, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Mar 23, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Mar 23, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Feb 23, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Feb 23, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jan 22, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jan 22, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Guardant Health, Inc.Listing on record	Sep 22, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEVA PHARMACEUTICAL INDUSTRIES LTDListing on record	Sep 22, 2026	Sell	-367,600	39.06 USD	$14.4M	Unusual size	SEC
Guardant Health, Inc.Listing on record	Sep 22, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Aug 24, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Aug 24, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jul 22, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jul 22, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jun 23, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jun 23, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jun 23, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jun 23, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jun 22, 2026	ExerciseD (derivative)	-4,203	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jun 22, 2026	Exercise	4,203	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jun 22, 2026	AwardD (derivative)	2,711	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEVA PHARMACEUTICAL INDUSTRIES LTDListing on record	Jun 8, 2026	Exercise	14,492	—	n/a (No price was disclosed in the filing)		SEC
TEVA PHARMACEUTICAL INDUSTRIES LTDListing on record	Jun 8, 2026	ExerciseD (derivative)	-14,492	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TEVA PHARMACEUTICAL INDUSTRIES LTDListing on record	Jun 1, 2026	AwardD (derivative)	7,242	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Apr 22, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Apr 22, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Mar 23, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Mar 23, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Feb 23, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Feb 23, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jan 22, 2026	ExerciseD (derivative)	-264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Guardant Health, Inc.Listing on record	Jan 22, 2026	Exercise	264	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC