MIDDLETON FRED A

Director at MMRGlobal, Inc. · on record since Mar 9, 2006
10% owner at MMRGlobal, Inc. · on record since Mar 9, 2006
Director at Stereotaxis, Inc. · on record since May 30, 2006
Director at CardioNet, Inc. · on record since Mar 26, 2008
10% owner at CardioNet, Inc. · on record since Mar 26, 2008
10% owner at Stereotaxis, Inc. · on record since Mar 18, 2008
10% owner at Pacira BioSciences, Inc. · on record since Nov 23, 2011
Director at ENDOCYTE INC · on record since Feb 11, 2011
Director at Pacira BioSciences, Inc. · on record since Feb 10, 2011
Director at CHIMERIX INC · on record since Mar 30, 2018
Director at CalciMedica, Inc. · on record since Mar 22, 2023
10% owner at CalciMedica, Inc. · on record since Mar 22, 2023

Insider trading activity of MIDDLETON FRED A

Transactions on record: 755; since Aug 19, 2004

Open-market buys: 116; $26.7M

Open-market sells: 91; $34.8M

Companies traded: 7; last filing Jun 29, 2026

Figures computed from official regulatory filings — .

Companies where MIDDLETON FRED A has traded

CalciMedica, Inc.64 tx · $3.3M · Jun 29, 2026
CHIMERIX INC34 tx · $31.4M · Apr 21, 2025
ENDOCYTE INC86 tx · $109.4M · Dec 21, 2018
Stereotaxis, Inc.344 tx · $17.8M · Mar 5, 2018
47 tx · $8.4M · Jun 25, 2013
154 tx · $27.6M · May 11, 2010
26 tx · $8.5M · Jan 29, 2009

Track record of MIDDLETON FRED A

Statistical track record

Free account

Open-market buys: 141

Last buy: Jun 25, 2026

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

Transaction history of MIDDLETON FRED A

Co-insiders of MIDDLETON FRED A

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CalciMedica, Inc.Listing on record	Jun 29, 2026	Buy	248,972	0.80 USD	$200K	conv 53First in 12mo	SEC
CalciMedica, Inc.Listing on record	Jun 26, 2025	AwardD (derivative)	19,687	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CalciMedica, Inc.Listing on record	Jun 26, 2025	AwardD (derivative)	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CalciMedica, Inc.Listing on record	Jun 26, 2025	AwardD (derivative)	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CalciMedica, Inc.Listing on record	Jun 26, 2025	AwardD (derivative)	6,562	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	Other	-40,000	8.55 USD	$342K		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	Other	-2,776,093	8.55 USD	$23.7M	Unusual size	SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-35,000	—	n/a (No price was disclosed in the filing)		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	Other	-60,000	8.55 USD	$513K		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	Other	-531,861	8.55 USD	$4.5M		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-60,000	—	n/a (No price was disclosed in the filing)		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-21,000	—	n/a (No price was disclosed in the filing)		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	Other	-207,523	8.55 USD	$1.8M		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-21,000	—	n/a (No price was disclosed in the filing)		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-42,000	—	n/a (No price was disclosed in the filing)		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-60,000	—	n/a (No price was disclosed in the filing)		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-50,000	—	n/a (No price was disclosed in the filing)		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-35,000	—	n/a (No price was disclosed in the filing)		SEC
CalciMedica, Inc.Listing on record	Dec 6, 2024	Buy	4,800	2.65 USD	$12.7K	conv 45Cluster	SEC
CalciMedica, Inc.Listing on record	Nov 5, 2024	Buy	86,867	3.75 USD	$325.8K	conv 49Cluster	SEC
CalciMedica, Inc.Listing on record	Nov 5, 2024	Buy	20,000	3.75 USD	$75K	conv 60Cluster	SEC
CalciMedica, Inc.Listing on record	Nov 5, 2024	Buy	877	3.75 USD	$3.3K	conv 41Cluster	SEC
CHIMERIX INCListing unverified	Oct 30, 2024	Gift	-60,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CalciMedica, Inc.Listing on record	Aug 28, 2024	AwardD (derivative)	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIMERIX INCListing unverified	Jun 21, 2024	AwardD (derivative)	60,000	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
CalciMedica, Inc.Listing on record	Jun 29, 2026	Buy	248,972	0.80 USD	$200K	conv 53First in 12mo	SEC
CalciMedica, Inc.Listing on record	Jun 26, 2025	AwardD (derivative)	19,687	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CalciMedica, Inc.Listing on record	Jun 26, 2025	AwardD (derivative)	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CalciMedica, Inc.Listing on record	Jun 26, 2025	AwardD (derivative)	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CalciMedica, Inc.Listing on record	Jun 26, 2025	AwardD (derivative)	6,562	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	Other	-40,000	8.55 USD	$342K		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	Other	-2,776,093	8.55 USD	$23.7M	Unusual size	SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-35,000	—	n/a (No price was disclosed in the filing)		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	Other	-60,000	8.55 USD	$513K		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	Other	-531,861	8.55 USD	$4.5M		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-60,000	—	n/a (No price was disclosed in the filing)		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-21,000	—	n/a (No price was disclosed in the filing)		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	Other	-207,523	8.55 USD	$1.8M		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-21,000	—	n/a (No price was disclosed in the filing)		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-42,000	—	n/a (No price was disclosed in the filing)		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-60,000	—	n/a (No price was disclosed in the filing)		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-50,000	—	n/a (No price was disclosed in the filing)		SEC
CHIMERIX INCListing unverified	Apr 21, 2025	OtherD (derivative)	-35,000	—	n/a (No price was disclosed in the filing)		SEC
CalciMedica, Inc.Listing on record	Dec 6, 2024	Buy	4,800	2.65 USD	$12.7K	conv 45Cluster	SEC
CalciMedica, Inc.Listing on record	Nov 5, 2024	Buy	86,867	3.75 USD	$325.8K	conv 49Cluster	SEC
CalciMedica, Inc.Listing on record	Nov 5, 2024	Buy	20,000	3.75 USD	$75K	conv 60Cluster	SEC
CalciMedica, Inc.Listing on record	Nov 5, 2024	Buy	877	3.75 USD	$3.3K	conv 41Cluster	SEC
CHIMERIX INCListing unverified	Oct 30, 2024	Gift	-60,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CalciMedica, Inc.Listing on record	Aug 28, 2024	AwardD (derivative)	10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHIMERIX INCListing unverified	Jun 21, 2024	AwardD (derivative)	60,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC