RUBIN ROBERT S

Director at CARBO CERAMICS INC · on record since Apr 19, 2006
Director at MONROE CAPITAL Corp · on record since Apr 27, 2026

Insider trading activity of RUBIN ROBERT S

Transactions on record: 37; since Oct 30, 2003

Open-market buys: 4; $306.5K

Open-market sells: 17; $48.4M

Companies traded: 2; last filing Apr 27, 2026

Figures computed from official regulatory filings — .

Companies where RUBIN ROBERT S has traded

MONROE CAPITAL Corp7 tx · $311.1K · Apr 27, 2026
CARBO CERAMICS INC30 tx · $48.5M · May 18, 2017

Track record of RUBIN ROBERT S

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

Transaction history of RUBIN ROBERT S

Co-insiders of RUBIN ROBERT S

ALLISON THOMAS J.MONROE CAPITAL Corp
Bakht John RCARBO CERAMICS INC
BAUTISTA ERNESTO IIICARBO CERAMICS INC
Conkle Don PCARBO CERAMICS INC
Cooke Claude E JrCARBO CERAMICS INC
CORNELIUS SIGMUND LCARBO CERAMICS INC
DEATON CHAD CCARBO CERAMICS INC
EDMUNDS MARK LCARBO CERAMICS INC
ELLIOTT R SEANCARBO CERAMICS INC
Fisher Marc KevinCARBO CERAMICS INC
GALLAGHER DAVID GCARBO CERAMICS INC
Golman Jeffrey AMONROE CAPITAL Corp
JENNINGS JAMES BCARBO CERAMICS INC
KOENIG THEODORE LMONROE CAPITAL Corp
Kolstad Gary ACARBO CERAMICS INC
LENTZ HENRY ECARBO CERAMICS INC
LIMBACHER RANDY LCARBO CERAMICS INC
MASHINSKI CARLA SCARBO CERAMICS INC
MORRIS WILLIAM CCARBO CERAMICS INC
Murphy John JCARBO CERAMICS INC
NATHAN JORDE M.MONROE CAPITAL Corp
ORSINI JESSE PCARBO CERAMICS INC
PEARSON C MARKCARBO CERAMICS INC
Peck Aaron DanielMONROE CAPITAL Corp
Powell Christopher MCARBO CERAMICS INC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
MONROE CAPITAL CorpListing unverified	Apr 27, 2026	Other	-6,000	—	n/a (No price was disclosed in the filing)		SEC
MONROE CAPITAL CorpListing unverified	Apr 27, 2026	Other	-51,886	—	n/a (No price was disclosed in the filing)		SEC
MONROE CAPITAL CorpListing unverified	Apr 30, 2020	Other	1,000	4.54 USD	$4.5K		SEC
MONROE CAPITAL CorpListing unverified	Mar 18, 2020	Buy	5,000	6.58 USD	$32.9K	conv 54ClusterFirst in 12mo	SEC
MONROE CAPITAL CorpListing unverified	Mar 21, 2019	Buy	1,500	9.65 USD	$14.5K	conv 40Cluster	SEC
MONROE CAPITAL CorpListing unverified	Mar 21, 2019	Buy	1,200	9.70 USD	$11.6K	conv 56ClusterFirst in 12mo	SEC
CARBO CERAMICS INCListing unverified	May 18, 2017	Award	8,753	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	May 20, 2016	Award	6,838	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	Jun 1, 2015	Award	2,521	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	May 22, 2014	Award	738	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	May 23, 2013	Award	500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MONROE CAPITAL CorpListing unverified	Oct 26, 2012	Buy	16,500	15.00 USD	$247.5K	conv 79ClusterFirst in 12mo	SEC
CARBO CERAMICS INCListing unverified	May 24, 2012	Award	400	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	May 2, 2012	Gift	-40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	Nov 2, 2011	Gift	-40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	Nov 1, 2011	Gift	-40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	May 18, 2011	Award	250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	May 4, 2011	Sell	-11,261	160.40 USD	$1.8M		SEC
CARBO CERAMICS INCListing unverified	May 4, 2011	Sell	-34,799	156.30 USD	$5.4M		SEC
CARBO CERAMICS INCListing unverified	May 4, 2011	Sell	-11,500	157.07 USD	$1.8M		SEC
CARBO CERAMICS INCListing unverified	May 4, 2011	Sell	-2,821	158.58 USD	$447.4K		SEC
CARBO CERAMICS INCListing unverified	May 4, 2011	Sell	-39,619	155.49 USD	$6.2M		SEC
CARBO CERAMICS INCListing unverified	May 19, 2010	Award	200	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	May 5, 2010	Sell	-100,000	71.50	$7.2M	Unusual size	SEC
CARBO CERAMICS INCListing unverified	Feb 27, 2007	Gift	-50,000	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	Signals	Src
MONROE CAPITAL CorpListing unverified	Apr 27, 2026	Other	-6,000	—	n/a (No price was disclosed in the filing)		SEC
MONROE CAPITAL CorpListing unverified	Apr 27, 2026	Other	-51,886	—	n/a (No price was disclosed in the filing)		SEC
MONROE CAPITAL CorpListing unverified	Apr 30, 2020	Other	1,000	4.54 USD	$4.5K		SEC
MONROE CAPITAL CorpListing unverified	Mar 18, 2020	Buy	5,000	6.58 USD	$32.9K	conv 54ClusterFirst in 12mo	SEC
MONROE CAPITAL CorpListing unverified	Mar 21, 2019	Buy	1,500	9.65 USD	$14.5K	conv 40Cluster	SEC
MONROE CAPITAL CorpListing unverified	Mar 21, 2019	Buy	1,200	9.70 USD	$11.6K	conv 56ClusterFirst in 12mo	SEC
CARBO CERAMICS INCListing unverified	May 18, 2017	Award	8,753	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	May 20, 2016	Award	6,838	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	Jun 1, 2015	Award	2,521	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	May 22, 2014	Award	738	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	May 23, 2013	Award	500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MONROE CAPITAL CorpListing unverified	Oct 26, 2012	Buy	16,500	15.00 USD	$247.5K	conv 79ClusterFirst in 12mo	SEC
CARBO CERAMICS INCListing unverified	May 24, 2012	Award	400	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	May 2, 2012	Gift	-40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	Nov 2, 2011	Gift	-40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	Nov 1, 2011	Gift	-40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	May 18, 2011	Award	250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	May 4, 2011	Sell	-11,261	160.40 USD	$1.8M		SEC
CARBO CERAMICS INCListing unverified	May 4, 2011	Sell	-34,799	156.30 USD	$5.4M		SEC
CARBO CERAMICS INCListing unverified	May 4, 2011	Sell	-11,500	157.07 USD	$1.8M		SEC
CARBO CERAMICS INCListing unverified	May 4, 2011	Sell	-2,821	158.58 USD	$447.4K		SEC
CARBO CERAMICS INCListing unverified	May 4, 2011	Sell	-39,619	155.49 USD	$6.2M		SEC
CARBO CERAMICS INCListing unverified	May 19, 2010	Award	200	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CARBO CERAMICS INCListing unverified	May 5, 2010	Sell	-100,000	71.50	$7.2M	Unusual size	SEC
CARBO CERAMICS INCListing unverified	Feb 27, 2007	Gift	-50,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC