SEC Form 4 · accession 0001179110-15-006150

RAMBUS INC · RMBS

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — SVP & GC

Period of report

Apr 6, 2015

Accepted (ET)

Apr 8, 2015 · 5:43 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000917273

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I
Common Stock	Apr 6, 2015	M	2,786	$7.31	A	30,310	D
Common Stock	Apr 6, 2015	M	2,381	$5.63	A	32,691	D
Common Stock	Apr 6, 2015	M	5,229	$5.63	A	37,920	D
Common Stock	Apr 6, 2015	M	3,036	$5.46	A	40,956	D
Common Stock	Apr 6, 2015	M	1,821	$5.46	A	42,777	D
Common Stock	Apr 6, 2015	M	2,571	$8.76	A	45,348	D
Common Stock^F2	Apr 6, 2015	S	19,342	$12.5516	D	26,006	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Employee Stock Option (right to buy)^F3	$7.31	Apr 6, 2015	M	2,786	D	—	Aug 1, 2020	Common Stock	2,786	12,214	D
Employee Stock Option (right to buy)^F4	$5.63	Apr 6, 2015	M	2,381	D	—	Feb 1, 2021	Common Stock	2,381	8,333	D
Employee Stock Option (right to buy)^F4	$5.63	Apr 6, 2015	M	5,229	D	—	Feb 1, 2021	Common Stock	5,229	18,300	D
Employee Stock Option (right to buy)^F5	$5.46	Apr 6, 2015	M	3,036	D	—	Feb 1, 2023	Common Stock	3,036	21,964	D
Employee Stock Option (right to buy)^F5	$5.46	Apr 6, 2015	M	1,821	D	—	Aug 1, 2023	Common Stock	1,821	13,179	D
Employee Stock Option (right to buy)^F6	$8.76	Apr 6, 2015	M	2,571	D	—	Feb 3, 2024	Common Stock	2,571	42,429	D

F1The sales reported on this Form 4 are pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 6, 2015.
F2The sale price reported in Column 4 of Table 1 represents the weighted average sale price of the shares sold ranging from $12.45 to $12.59. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price.
F3Ten percent of the shares subject to the option vested on August 1, 2012 and the remaining shares vested monthly thereafter until fully vested on August 1, 2016.
F4One-third of the shares subject to the option vested on June 22, 2013 and the remaining shares vested monthly thereafter until fully vested on June 22, 2015.
F5Ten percent of the shares subject to the option vested on August 1, 2013 and the remaining shares vested monthly thereafter until fully vested on August 1, 2017.
F6Ten percent of the shares subject to the option vested on August 3, 2014 and the remaining shares vested monthly thereafter until fully vested on August 3, 2017.