Insider · CIK 0001318086

Higashi Emiko

Reports to the SEC for 5 companies · SAN JOSE, CA

sec.gov

Transactions

Companies

Filings

CIK

0001318086

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-06-02	RMBSRAMBUS INCS Sale	Director	SSale	−5,000 sh	$163.00	−$815K	54,519
2026-06-02	RMBSRAMBUS INCS Sale	Director	SSale	−5,000 sh	$158.00	−$790K	49,519
2026-05-26	RMBSRAMBUS INCS Sale	Director	SSale	−5,000 sh	$157.57	−$788K	59,519
2026-04-01	RMBSRAMBUS INCA Award	Director	AAward	+2,223 sh	—	—	64,519
2025-08-13	RMBSRAMBUS INCS Sale	Director	SSale	−1,075 sh	$77.75	−$83.6K	62,296
2025-08-04	RMBSRAMBUS INCS Sale	Director	SSale	−1,111 sh	$75.00	−$83.3K	63,371
2025-04-01	RMBSRAMBUS INCA Award	Director	AAward	+3,824 sh	—	—	64,482
2024-11-06	KLACKLA CORPA Award	Director	AAward	+350 sh	—	—	14,766
2024-04-01	RMBSRAMBUS INCA Award	Director	AAward	+2,972 sh	—	—	60,658
2023-11-08	RMBSRAMBUS INCS Sale	Director	SSale	−8,000 sh	$60.00	−$480K	57,686
2023-11-01	KLACKLA CORPA Award	Director	AAward	+493 sh	—	—	14,416
2023-04-03	RMBSRAMBUS INCA Award	Director	AAward	+3,653 sh	—	—	65,686
2022-11-02	KLACKLA CORPA Award	Director	AAward	+704 sh	—	—	14,182
2022-04-01	RMBSRAMBUS INCA Award	Director	AAward	+5,408 sh	—	—	62,033
2021-11-03	KLACKLA CORPA Award	Director	AAward	+558 sh	—	—	13,478
2021-04-01	RMBSRAMBUS INCA Award	Director	AAward	+8,538 sh	—	—	56,625
2020-11-04	KLACKLA CORPM Exercise/Conversion	Director	MExercise/Conversion	−1,162 sh	—	—	0
2020-11-04	KLACKLA CORPM Exercise/Conversion	Director	MExercise/Conversion	+1,162 sh	—	—	12,014
2020-11-04	KLACKLA CORPA Award	Director	AAward	+906 sh	—	—	906
2020-04-01	RMBSRAMBUS INCA Award	Director	AAward	+13.9K sh	—	—	48,087
2019-11-05	KLACKLA CORPM Exercise/Conversion	Director	MExercise/Conversion	−2,072 sh	—	—	0
2019-11-05	KLACKLA CORPM Exercise/Conversion	Director	MExercise/Conversion	+2,072 sh	—	—	10,852
2019-11-05	KLACKLA CORPA Award	Director	AAward	+1,162 sh	—	—	1,162
2019-05-01	RMBSRAMBUS INCA Award	Director	AAward	+14.2K sh	—	—	40,058
2019-03-12	KLACKLA CORPS Sale	Director	SSale	−2,141 sh	$117.43	−$251K	8,780
2018-11-07	KLACKLA CORPA Award	Director	AAward	+2,072 sh	—	—	2,072
2018-11-01	KLACKLA CORPM Exercise/Conversion	Director	MExercise/Conversion	−1,902 sh	—	—	0
2018-11-01	KLACKLA CORPM Exercise/Conversion	Director	MExercise/Conversion	+1,902 sh	—	—	10,921
2018-10-01	RMBSRAMBUS INCA Award	Director	AAward	+14.1K sh	—	—	25,902
2018-02-01	KLACKLA CORPS Sale	Director	SSale	−500 sh	$109.27	−$54.6K	9,019
2018-01-25	KLACKLA CORPS Sale	Director	SSale	−1,775 sh	$120.00	−$213K	9,519
2018-01-18	KLACKLA CORPS Sale	Director	SSale	−2,375 sh	$115.00	−$273K	11,294
2018-01-02	KLACKLA CORPS Sale	Director	SSale	−500 sh	$105.84	−$52.9K	13,669
2017-12-14	KLACKLA CORPG Gift	Director	GGift	−962 sh	—	—	14,169
2017-12-11	KLACKLA CORPG Gift	Director	GGift	−98 sh	—	—	15,131
2017-12-01	KLACKLA CORPS Sale	Director	SSale	−500 sh	$101.26	−$50.6K	15,229
2017-11-02	KLACKLA CORPM Exercise/Conversion	Director	MExercise/Conversion	−2,141 sh	—	—	1,902
2017-11-01	KLACKLA CORPS Sale	Director	SSale	−500 sh	$110.00	−$55K	13,588
2017-11-01	KLACKLA CORPA Award	Director	AAward	+1,902 sh	—	—	4,043
2017-11-01	KLACKLA CORPM Exercise/Conversion	Director	MExercise/Conversion	+2,141 sh	—	—	15,729
2017-10-02	RMBSRAMBUS INCA Award	Director	AAward	+11.8K sh	—	—	11,792
2017-06-01	RMBSRAMBUS INC · Director Stock Option (right to buy)A Award	Director	AAward	+40K sh	—	—	40,000
2017-05-18	InvenSense IncD Disposition to Issuer	Director	DDisposition to Issuer	−22.7K sh	$13.00	−$295K	0
2017-05-18	InvenSense IncRestricted Stock Unit (RSU)D Disposition to Issuer	Director	DDisposition to Issuer	−15.6K sh	—	—	0
2017-02-07	InvenSense IncM Exercise/Conversion	Director	MExercise/Conversion	+20.5K sh	—	—	22,705
2017-02-07	InvenSense IncRestricted Stock Unit (RSU)M Exercise/Conversion	Director	MExercise/Conversion	−20.5K sh	—	—	15,638
2017-01-03	InvenSense IncRestricted Stock Unit (RSU)A Award	Director	AAward	+15.6K sh	—	—	36,088
2016-11-02	KLACKLA CORPA Award	Director	AAward	+2,141 sh	—	—	4,535
2016-02-01	InvenSense IncM Exercise/Conversion	Director	MExercise/Conversion	+2,255 sh	—	—	2,255
2016-02-01	InvenSense IncRestricted Stock Unit (RSU)M Exercise/Conversion	Director	MExercise/Conversion	−2,255 sh	—	—	20,450

Recent filings

Accepted (ET)
Jun 34
Higashi Emiko0001193125-26-255892
SEC(opens sec.gov)
May 274
Higashi Emiko0001193125-26-242350
SEC(opens sec.gov)
Apr 34
Higashi Emiko0001193125-26-142667
SEC(opens sec.gov)
Aug 154
Higashi Emiko0001318086-25-000007
SEC(opens sec.gov)
Aug 64
Higashi Emiko0000950170-25-103749
SEC(opens sec.gov)
Apr 34
Higashi Emiko0000917273-25-000055
SEC(opens sec.gov)
Nov 84
Higashi Emiko0000950170-24-124049
SEC(opens sec.gov)
Apr 24
Higashi Emiko0000917273-24-000072
SEC(opens sec.gov)
Nov 94
Higashi Emiko0000917273-23-000035
SEC(opens sec.gov)
Nov 34
Higashi Emiko0000950170-23-058801
SEC(opens sec.gov)
Apr 54
Higashi Emiko0001209191-23-023228
SEC(opens sec.gov)
Nov 44
Higashi Emiko0001209191-22-055779
SEC(opens sec.gov)
Apr 44
Higashi Emiko0001209191-22-022168
SEC(opens sec.gov)
Nov 54
Higashi Emiko0001628280-21-022022
SEC(opens sec.gov)
Apr 24
Higashi Emiko0001209191-21-024831
SEC(opens sec.gov)
Nov 64
Higashi Emiko0001628280-20-015960
SEC(opens sec.gov)
Apr 24
Higashi Emiko0001209191-20-022694
SEC(opens sec.gov)

Companies

Address

C/O RAMBUS INC 4453 NORTH FIRST ST, SUITE 100

SAN JOSE, CA, 95134