Mardis Elaine R

Director at APPLIED BIOSYSTEMS INC. · on record since Oct 22, 2007
Director at AMERICAN BILTRITE INC · on record since Nov 25, 2008
Director at Singular Genomics Systems, Inc. · on record since Jan 6, 2022

Insider trading activity of Mardis Elaine R

Transactions on record: 17; since Oct 22, 2007

Open-market buys: 0

Open-market sells: 0

Companies traded: 3; last filing Feb 25, 2025

Figures computed from official regulatory filings — .

Companies where Mardis Elaine R has traded

Singular Genomics Systems, Inc.8 tx · $21.8K · Feb 25, 2025
AMERICAN BILTRITE INC3 tx · Nov 25, 2008
APPLIED BIOSYSTEMS INC.6 tx · $8.7K · Dec 5, 2007

Track record of Mardis Elaine R

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Mardis Elaine R

Co-insiders of Mardis Elaine R

ADAM GEORGE F JRAMERICAN BILTRITE INC +1
DEBLASI UGO DAMERICAN BILTRITE INC +1
HAYES ROBERT HAMERICAN BILTRITE INC +1
KERR BARBARA JAMERICAN BILTRITE INC +1
LEVINE ARNOLD JAMERICAN BILTRITE INC +1
LONGFIELD WILLIAM HAMERICAN BILTRITE INC +1
MARTIN THEODORE EAMERICAN BILTRITE INC +1
SAWCH WILLIAM BAMERICAN BILTRITE INC +1
SLAYMAN CAROLYN WAMERICAN BILTRITE INC +1
Stevenson MarkAMERICAN BILTRITE INC +1
TOBIN JAMES RAMERICAN BILTRITE INC +1
WHITE TONY LAMERICAN BILTRITE INC +1
WINGER DENNIS LAMERICAN BILTRITE INC +1
Alexandria Venture Investments, LLCSingular Genomics Systems, Inc.
AYERS RICHARD HAPPLIED BIOSYSTEMS INC.
BARKER DAVID LSingular Genomics Systems, Inc.
BELINGARD JEAN LUCAPPLIED BIOSYSTEMS INC.
BOOTH ROBERT F GAPPLIED BIOSYSTEMS INC.
Brancaccio VincentSingular Genomics Systems, Inc.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
Singular Genomics Systems, Inc.Listing unverified	Feb 25, 2025	OtherD (derivative)	-2,466	8.84 USD	$21.8K	SEC
Singular Genomics Systems, Inc.Listing unverified	Feb 25, 2025	OtherD (derivative)	-642	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Singular Genomics Systems, Inc.Listing unverified	Feb 25, 2025	OtherD (derivative)	-2,466	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Singular Genomics Systems, Inc.Listing unverified	Feb 25, 2025	OtherD (derivative)	-1,333	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Singular Genomics Systems, Inc.Listing unverified	May 31, 2024	AwardD (derivative)	74,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Singular Genomics Systems, Inc.Listing unverified	May 26, 2023	AwardD (derivative)	74,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Singular Genomics Systems, Inc.Listing unverified	May 31, 2022	AwardD (derivative)	19,271	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Singular Genomics Systems, Inc.Listing unverified	Jan 6, 2022	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
AMERICAN BILTRITE INCListing on record	Nov 25, 2008	Other	-215	—	n/a (No price was disclosed in the filing)	SEC
AMERICAN BILTRITE INCListing on record	Nov 25, 2008	OtherD (derivative)	-9,000	—	n/a (No price was disclosed in the filing)	SEC
AMERICAN BILTRITE INCListing on record	Nov 25, 2008	Other	-2,613.18	—	n/a (No price was disclosed in the filing)	SEC
APPLIED BIOSYSTEMS INC.Listing unverified	Dec 5, 2007	Award	92	15.46	$1.4K	SEC
APPLIED BIOSYSTEMS INC.Listing unverified	Dec 5, 2007	Award	215	34.04	$7.3K	SEC
APPLIED BIOSYSTEMS INC.Listing unverified	Nov 20, 2007	Award	2,600	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
APPLIED BIOSYSTEMS INC.Listing unverified	Nov 20, 2007	Award	1,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
APPLIED BIOSYSTEMS INC.Listing unverified	Oct 22, 2007	AwardD (derivative)	3,600	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
APPLIED BIOSYSTEMS INC.Listing unverified	Oct 22, 2007	AwardD (derivative)	9,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
Singular Genomics Systems, Inc.Listing unverified	Feb 25, 2025	OtherD (derivative)	-2,466	8.84 USD	$21.8K	SEC
Singular Genomics Systems, Inc.Listing unverified	Feb 25, 2025	OtherD (derivative)	-642	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Singular Genomics Systems, Inc.Listing unverified	Feb 25, 2025	OtherD (derivative)	-2,466	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Singular Genomics Systems, Inc.Listing unverified	Feb 25, 2025	OtherD (derivative)	-1,333	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Singular Genomics Systems, Inc.Listing unverified	May 31, 2024	AwardD (derivative)	74,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Singular Genomics Systems, Inc.Listing unverified	May 26, 2023	AwardD (derivative)	74,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Singular Genomics Systems, Inc.Listing unverified	May 31, 2022	AwardD (derivative)	19,271	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Singular Genomics Systems, Inc.Listing unverified	Jan 6, 2022	AwardD (derivative)	40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
AMERICAN BILTRITE INCListing on record	Nov 25, 2008	Other	-215	—	n/a (No price was disclosed in the filing)	SEC
AMERICAN BILTRITE INCListing on record	Nov 25, 2008	OtherD (derivative)	-9,000	—	n/a (No price was disclosed in the filing)	SEC
AMERICAN BILTRITE INCListing on record	Nov 25, 2008	Other	-2,613.18	—	n/a (No price was disclosed in the filing)	SEC
APPLIED BIOSYSTEMS INC.Listing unverified	Dec 5, 2007	Award	92	15.46	$1.4K	SEC
APPLIED BIOSYSTEMS INC.Listing unverified	Dec 5, 2007	Award	215	34.04	$7.3K	SEC
APPLIED BIOSYSTEMS INC.Listing unverified	Nov 20, 2007	Award	2,600	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
APPLIED BIOSYSTEMS INC.Listing unverified	Nov 20, 2007	Award	1,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
APPLIED BIOSYSTEMS INC.Listing unverified	Oct 22, 2007	AwardD (derivative)	3,600	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
APPLIED BIOSYSTEMS INC.Listing unverified	Oct 22, 2007	AwardD (derivative)	9,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC