Insider · CIK 0001225110

JOHNSON MERCEDES

Reports to the SEC for 9 companies · NORTH READING, MA

sec.gov

Transactions

Companies

Filings

CIK

0001225110

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-01	TERTERADYNE, INCS Sale	Director	SSale	−167 sh	$402.90	−$67.3K	6,197
2026-09-01	TERTERADYNE, INCS Sale	Director	SSale	−167 sh	$341.30	−$57K	6,364
2026-08-03	TERTERADYNE, INCS Sale	Director	SSale	−166 sh	$358.15	−$59.5K	6,531
2026-07-01	TERTERADYNE, INCS Sale	Director	SSale	−167 sh	$460.00	−$76.8K	6,697
2026-06-02	TERTERADYNE, INCS Sale	Director	SSale	−167 sh	$369.74	−$61.7K	6,864
2026-05-08	TERTERADYNE, INCA Award	Director	AAward	+668 sh	—	—	7,031
2026-04-16	SNPSSYNOPSYS INCA Award	Director	AAward	+453 sh	—	—	453
2026-04-06	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$312.20	−$195K	6,363
2026-03-11	ADIANALOG DEVICES INCA Award	Director	AAward	+747 sh	—	—	4,948
2026-03-05	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$299.20	−$187K	6,988
2026-02-05	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$266.98	−$167K	7,613
2026-01-05	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$211.85	−$132K	8,238
2025-12-05	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$200.00	−$125K	8,863
2025-11-05	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$177.05	−$111K	9,488
2025-10-06	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$147.90	−$92.4K	10,113
2025-09-05	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$120.06	−$75K	10,738
2025-08-05	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$106.00	−$66.3K	11,363
2025-07-30	TERTERADYNE, INCS Sale	Director	SSale	−1,875 sh	$105.73	−$198K	11,988
2025-05-09	TERTERADYNE, INCA Award	Director	AAward	+2,971 sh	—	—	15,739
2025-04-10	SNPSSYNOPSYS INCA Award	Director	AAward	+491 sh	—	—	491
2025-03-12	ADIANALOG DEVICES INCA Award	Director	AAward	+1,160 sh	—	—	4,201
2025-03-05	ADIANALOG DEVICES INCS Sale	Director	SSale	−6,000 sh	$227.12	−$1.36M	1,836
2025-03-03	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$110.96	−$69.4K	12,768
2025-02-03	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$112.58	−$70.4K	13,393
2025-01-02	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$126.76	−$79.2K	14,018
2024-12-02	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$110.04	−$68.8K	14,643
2024-11-07	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$111.42	−$69.6K	15,268
2024-10-01	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$132.80	−$83K	15,893
2024-09-03	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$133.49	−$83.4K	16,518
2024-08-01	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$128.77	−$80.5K	17,143
2024-07-01	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$148.00	−$92.5K	17,768
2024-06-03	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$143.84	−$89.9K	18,393
2024-05-28	SNPSSYNOPSYS INCS Sale	Director	SSale	−5,500 sh	$581.38	−$3.2M	1,543
2024-05-09	TERTERADYNE, INCA Award	Director	AAward	+1,876 sh	—	—	19,018
2024-05-06	TERTERADYNE, INCS Sale	Director	SSale	−625 sh	$121.20	−$75.8K	17,142
2024-04-10	SNPSSYNOPSYS INCA Award	Director	AAward	+356 sh	—	—	2,053
2024-03-13	ADIANALOG DEVICES INC · Restricted Stock Unit (RSU)A Award	Director	AAward	+1,205 sh	—	—	1,205
2024-03-08	ADIANALOG DEVICES INCM Exercise/Conversion	Director	MExercise/Conversion	+1,228 sh	—	—	7,836
2024-03-08	ADIANALOG DEVICES INC · Restricted Stock Unit (RSU)M Exercise/Conversion	Director	MExercise/Conversion	−1,228 sh	—	—	0
2024-01-03	SNPSSYNOPSYS INCM Exercise/Conversion	Director	MExercise/Conversion	+3,500 sh	$65.84	+$230K	5,197
2024-01-03	SNPSSYNOPSYS INCS Sale	Director	SSale	−3,500 sh	$494.70	−$1.73M	1,697
2024-01-03	SNPSSYNOPSYS INC · Non-Qualified Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−3,500 sh	—	—	0
2024-01-02	SNPSSYNOPSYS INCM Exercise/Conversion	Director	MExercise/Conversion	+4,000 sh	$65.84	+$263K	5,697
2024-01-02	SNPSSYNOPSYS INCS Sale	Director	SSale	−4,000 sh	$506.15	−$2.02M	1,697
2024-01-02	SNPSSYNOPSYS INC · Non-Qualified Stock Option (right to buy)M Exercise/Conversion	Director	MExercise/Conversion	−4,000 sh	—	—	3,500
2023-07-17	TERTERADYNE, INCS Sale	Director	SSale	−750 sh	$115.00	−$86.3K	17,767
2023-06-15	TERTERADYNE, INCS Sale	Director	SSale	−750 sh	$108.72	−$81.5K	18,517
2023-05-26	TERTERADYNE, INCS Sale	Director	SSale	−750 sh	$100.00	−$75K	19,267
2023-05-12	TERTERADYNE, INCA Award	Director	AAward	+2,530 sh	—	—	20,017
2023-04-20	TERTERADYNE, INCS Sale	Director	SSale	−750 sh	$100.00	−$75K	17,487

Recent filings

Accepted (ET)
Oct 24
JOHNSON MERCEDES0000904454-26-000502
SEC(opens sec.gov)
Sep 24
JOHNSON MERCEDES0000904454-26-000478
SEC(opens sec.gov)
Aug 44
JOHNSON MERCEDES0000904454-26-000430
SEC(opens sec.gov)
Jul 24
JOHNSON MERCEDES0000904454-26-000390
SEC(opens sec.gov)
Jun 34
JOHNSON MERCEDES0000904454-26-000330
SEC(opens sec.gov)
May 124
JOHNSON MERCEDES0000904454-26-000274
SEC(opens sec.gov)
Apr 174
JOHNSON MERCEDES0001225110-26-000006
SEC(opens sec.gov)
Apr 74
JOHNSON MERCEDES0000904454-26-000220
SEC(opens sec.gov)
Mar 124
JOHNSON MERCEDES0001225110-26-000002
SEC(opens sec.gov)
Mar 64
JOHNSON MERCEDES0000904454-26-000165
SEC(opens sec.gov)
Feb 64
JOHNSON MERCEDES0000904454-26-000063
SEC(opens sec.gov)
Jan 64
JOHNSON MERCEDES0000904454-26-000003
SEC(opens sec.gov)
Dec 84
JOHNSON MERCEDES0000904454-25-000629
SEC(opens sec.gov)
Nov 74
JOHNSON MERCEDES0000904454-25-000562
SEC(opens sec.gov)
Oct 84
JOHNSON MERCEDES0000904454-25-000477
SEC(opens sec.gov)
Sep 94
JOHNSON MERCEDES0000904454-25-000436
SEC(opens sec.gov)
Aug 74
JOHNSON MERCEDES0000904454-25-000402
SEC(opens sec.gov)
Aug 14
JOHNSON MERCEDES0000904454-25-000396
SEC(opens sec.gov)
May 134
JOHNSON MERCEDES0000904454-25-000255
SEC(opens sec.gov)
Apr 144
JOHNSON MERCEDES0001517737-25-000050
SEC(opens sec.gov)

Companies

Address

C/O TERADYNE, INC. 600 RIVERPARK DRIVE

NORTH READING, MA, 01864