Insider · CIK 0001296463

Ziegelbaum Michael H

Reports to the SEC for 1 company · NEW YORK, NY

sec.gov

Transactions

Companies

Filings

CIK

0001296463

Forms 4 and 5

Insider transactions

31 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2005-08-26	MKTXMARKETAXESS HOLDINGS INCM Exercise/Conversion	Head of Sales	MExercise/Conversion	+10K sh	$2.70	+$27K	20,000
2005-08-26	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−10K sh	$11.00	−$110K	10,000
2005-08-26	MKTXMARKETAXESS HOLDINGS INC · Employee Stock Option (right to buy)M Exercise/Conversion	Head of Sales	MExercise/Conversion	−10K sh	—	—	36,294
2005-08-25	MKTXMARKETAXESS HOLDINGS INCM Exercise/Conversion	Head of Sales	MExercise/Conversion	+5,000 sh	$2.70	+$13.5K	15,000
2005-08-25	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−5,000 sh	$11.00	−$55K	10,000
2005-08-25	MKTXMARKETAXESS HOLDINGS INC · Employee Stock Option (right to buy)M Exercise/Conversion	Head of Sales	MExercise/Conversion	−5,000 sh	—	—	46,294
2005-06-30	MKTXMARKETAXESS HOLDINGS INCM Exercise/Conversion	Head of Sales	MExercise/Conversion	+7,000 sh	$2.70	+$18.9K	17,000
2005-06-30	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−1,500 sh	$11.30	−$17K	15,500
2005-06-30	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−1,000 sh	$11.27	−$11.3K	14,500
2005-06-30	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−200 sh	$11.29	−$2,258	14,300
2005-06-30	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−1,300 sh	$11.28	−$14.7K	13,000
2005-06-30	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−200 sh	$11.31	−$2,262	12,800
2005-06-30	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−200 sh	$11.19	−$2,238	12,600
2005-06-30	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−900 sh	$11.20	−$10.1K	11,700
2005-06-30	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−200 sh	$11.21	−$2,242	11,500
2005-06-30	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−1,200 sh	$11.22	−$13.5K	10,300
2005-06-30	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−100 sh	$11.23	−$1,123	10,200
2005-06-30	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−200 sh	$11.25	−$2,250	10,000
2005-06-30	MKTXMARKETAXESS HOLDINGS INC · Employee Stock Option (right to buy)M Exercise/Conversion	Head of Sales	MExercise/Conversion	−7,000 sh	—	—	10,000
2005-06-14	MKTXMARKETAXESS HOLDINGS INCM Exercise/Conversion	Head of Sales	MExercise/Conversion	+64.5K sh	$2.70	+$174K	74,500
2005-06-14	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−55.4K sh	$11.00	−$609K	19,100
2005-06-14	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−9,100 sh	$11.10	−$101K	10,000
2005-06-14	MKTXMARKETAXESS HOLDINGS INC · Employye Stock Option (right to buy)M Exercise/Conversion	Head of Sales	MExercise/Conversion	−64.5K sh	—	—	51,667
2005-05-24	MKTXMARKETAXESS HOLDINGS INCM Exercise/Conversion	Head of Sales	MExercise/Conversion	+300 sh	$2.70	+$810	10,300
2005-05-24	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−300 sh	$11.00	−$3,300	10,000
2005-05-24	MKTXMARKETAXESS HOLDINGS INC · Employee Stock Option (right to buy)M Exercise/Conversion	Head of Sales	MExercise/Conversion	−300 sh	—	—	116,167
2005-05-23	MKTXMARKETAXESS HOLDINGS INCM Exercise/Conversion	Head of Sales	MExercise/Conversion	+200 sh	$2.70	+$540	10,200
2005-05-23	MKTXMARKETAXESS HOLDINGS INCS Sale	Head of Sales	SSale	−200 sh	$11.00	−$2,200	10,000
2005-05-23	MKTXMARKETAXESS HOLDINGS INC · Employee Stock Option (right to buy)M Exercise/Conversion	Head of Sales	MExercise/Conversion	−200 sh	—	—	116,467
2005-01-06	MKTXMARKETAXESS HOLDINGS INCA Award	Head of Sales	AAward	+10K sh	—	—	10,000
2005-01-06	MKTXMARKETAXESS HOLDINGS INC · Employee Stock Option (right to buy)A Award	Head of Sales	AAward	+30K sh	—	—	30,000

Recent filings

Accepted (ET)
Aug 294
MARKETAXESS HOLDINGS INC0001209191-05-044852
SEC(opens sec.gov)
Jul 14
Ziegelbaum Michael H0001209191-05-034663
SEC(opens sec.gov)
Jun 164
MARKETAXESS HOLDINGS INC0001209191-05-032345
SEC(opens sec.gov)

Companies

MARKETAXESS HOLDINGS INCHead of SalesMKTX

Address

C/O MARKETAXESS HOLDINGS INC. 140 BROADWAY, 42ND FLOOR

NEW YORK, NY, 10005