Buono Stefano

Director at newcleo plc · on record since Sep 21, 2026
Chief Executive Officer at newcleo plc · on record since Sep 21, 2026
Director at ABEONA THERAPEUTICS INC. · on record since May 23, 2018

Insider trading activity of Buono Stefano

Transactions on record: 12; since May 23, 2018

Open-market buys: 3; $1M

Open-market sells: 0

Companies traded: 2; last filing Sep 23, 2026

Figures computed from official regulatory filings — .

Companies where Buono Stefano has traded

newcleo plc5 tx · Sep 23, 2026
ABEONA THERAPEUTICS INC.7 tx · $1M · May 22, 2020

Track record of Buono Stefano

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

Transaction history of Buono Stefano

Co-insiders of Buono Stefano

ACM Capital Partners, LLCABEONA THERAPEUTICS INC.
Adage Capital Management, L.P.ABEONA THERAPEUTICS INC.
ADAGE CAPITAL PARTNERS GP LLCABEONA THERAPEUTICS INC.
ADAGE CAPITAL PARTNERS LPABEONA THERAPEUTICS INC.
Ahn Mark JABEONA THERAPEUTICS INC.
Alland LeilaABEONA THERAPEUTICS INC.
Alvino MarkABEONA THERAPEUTICS INC.
Amoroso MichaelABEONA THERAPEUTICS INC.
Atchinson RobertABEONA THERAPEUTICS INC.
Ayer Capital Management, LPABEONA THERAPEUTICS INC.
Ayer Capital Partners, LLCABEONA THERAPEUTICS INC.
Beach Capital LLCABEONA THERAPEUTICS INC.
CARR EDWARDABEONA THERAPEUTICS INC.
Charles Faith L.ABEONA THERAPEUTICS INC.
Crombez EricABEONA THERAPEUTICS INC.
de Bourdoncle de Saint Salvy Anne-Francoisnewcleo plc
FEINBERG LARRY NABEONA THERAPEUTICS INC.
Goldan Keith A.ABEONA THERAPEUTICS INC.
GRAY KERRY PABEONA THERAPEUTICS INC.
Gross PhillipABEONA THERAPEUTICS INC.
Howell Stephen B.ABEONA THERAPEUTICS INC.
Jeffrey B DavisABEONA THERAPEUTICS INC.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
newcleo plcListing unverified	Sep 23, 2026	AwardD (derivative)	9,814	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
newcleo plcListing unverified	Sep 23, 2026	AwardD (derivative)	11,960	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
newcleo plcListing unverified	Sep 23, 2026	AwardD (derivative)	134,596	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
newcleo plcListing unverified	Sep 23, 2026	AwardD (derivative)	1,921,029	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
newcleo plcListing unverified	Sep 23, 2026	AwardD (derivative)	4,291	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ABEONA THERAPEUTICS INC.Listing on record	May 22, 2020	AwardD (derivative)	21,518	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ABEONA THERAPEUTICS INC.Listing on record	May 22, 2020	Award	17,969	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ABEONA THERAPEUTICS INC.Listing on record	Dec 31, 2019	Buy	200,000	2.50 USD	$500K	conv 59	SEC
ABEONA THERAPEUTICS INC.Listing on record	May 23, 2019	AwardD (derivative)	19,827	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ABEONA THERAPEUTICS INC.Listing on record	Apr 12, 2019	Buy	20,980	7.54 USD	$158.2K	conv 65ClusterFirst in 12mo	SEC
ABEONA THERAPEUTICS INC.Listing on record	Apr 12, 2019	Buy	49,020	7.91 USD	$387.7K	conv 61Cluster	SEC
ABEONA THERAPEUTICS INC.Listing on record	May 23, 2018	AwardD (derivative)	30,000	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
newcleo plcListing unverified	Sep 23, 2026	AwardD (derivative)	9,814	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
newcleo plcListing unverified	Sep 23, 2026	AwardD (derivative)	11,960	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
newcleo plcListing unverified	Sep 23, 2026	AwardD (derivative)	134,596	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
newcleo plcListing unverified	Sep 23, 2026	AwardD (derivative)	1,921,029	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
newcleo plcListing unverified	Sep 23, 2026	AwardD (derivative)	4,291	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ABEONA THERAPEUTICS INC.Listing on record	May 22, 2020	AwardD (derivative)	21,518	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ABEONA THERAPEUTICS INC.Listing on record	May 22, 2020	Award	17,969	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ABEONA THERAPEUTICS INC.Listing on record	Dec 31, 2019	Buy	200,000	2.50 USD	$500K	conv 59	SEC
ABEONA THERAPEUTICS INC.Listing on record	May 23, 2019	AwardD (derivative)	19,827	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ABEONA THERAPEUTICS INC.Listing on record	Apr 12, 2019	Buy	20,980	7.54 USD	$158.2K	conv 65ClusterFirst in 12mo	SEC
ABEONA THERAPEUTICS INC.Listing on record	Apr 12, 2019	Buy	49,020	7.91 USD	$387.7K	conv 61Cluster	SEC
ABEONA THERAPEUTICS INC.Listing on record	May 23, 2018	AwardD (derivative)	30,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC