RAMBUS INC

PublicCIK: 917273

RMBSNASDAQ

Location

SAN JOSE, CA

PENG VICTOR

→MICROCHIP TECHNOLOGY INC

Aug 19, 2026·Aug 19, 2026

3 txn

KISSNER CHARLES

→RAMBUS INC

Aug 10, 2026·Aug 10, 2026

2 txn

KISSNER CHARLES

144

→RAMBUS INC

Aug 7, 2026·Aug 7, 2026

MITAROTONDA JAMES A

→EASTERN CO

Jun 17, 2026·Jun 17, 2026

2 txn

MITAROTONDA JAMES A

→EASTERN CO

Jun 8, 2026·Jun 8, 2026

3 txn

SAYINER NECIP

→AXCELIS TECHNOLOGIES INC

Jun 4, 2026·Jun 4, 2026

1 txn

SAYINER NECIP

→RAMBUS INC

Jun 3, 2026·Jun 3, 2026

1 txn

HIGASHI EMIKO

→RAMBUS INC

Jun 3, 2026·Jun 3, 2026

2 txn

SAYINER NECIP

144

→RAMBUS INC

Jun 3, 2026·Jun 3, 2026

STANG ERIC B

→RAMBUS INC

Jun 2, 2026·Jun 2, 2026

2 txn

HIGASHI EMIKO

144

→RAMBUS INC

Jun 2, 2026·Jun 2, 2026

STANG ERIC B

144

→RAMBUS INC

Jun 1, 2026·Jun 1, 2026

RAO MEERA

→IMPINJ INC

May 29, 2026·May 29, 2026

3 txn

HIGASHI EMIKO

→RAMBUS INC

May 27, 2026·May 27, 2026

1 txn

HIGASHI EMIKO

144

→RAMBUS INC

May 26, 2026·May 26, 2026

FAN XIANZHI SEAN

→RAMBUS INC

May 26, 2026·May 26, 2026

2 txn

FAN XIANZHI SEAN

144

→RAMBUS INC

May 26, 2026·May 26, 2026

SHINN JOHN

→RAMBUS INC

May 26, 2026·May 26, 2026

1 txn

SHINN JOHN

144

→RAMBUS INC

May 22, 2026·May 22, 2026

-3

SAYINER NECIP

→AXCELIS TECHNOLOGIES INC

May 18, 2026·May 18, 2026

1 txn

SAYINER NECIP

→TERADYNE, INC

May 12, 2026·May 12, 2026

1 txn

SAYINER NECIP

→RAMBUS INC

May 11, 2026·May 11, 2026

1 txn

LAUB STEVEN

→RAMBUS INC

May 11, 2026·May 11, 2026

1 txn

SAYINER NECIP

144

→RAMBUS INC

May 8, 2026·May 8, 2026

LAUB STEVEN

144

→RAMBUS INC

May 7, 2026·May 7, 2026

Page 1 of 19 · 468 total

Filer	Form	Target	Filed	Activity
PENG VICTORCIK · 1182953	4 Trade	MICROCHIP TECHNOLOGY INCCIK · 827054	Aug 19, 2026 Aug 19, 2026	3txn
KISSNER CHARLESCIK · 1188095	4 Trade	RAMBUS INCCIK · 917273	Aug 10, 2026 Aug 10, 2026	2txn
KISSNER CHARLESCIK · 1188095	144 Sale	RAMBUS INCCIK · 917273	Aug 7, 2026 Aug 7, 2026	—
MITAROTONDA JAMES ACIK · 1254583	4 Trade	EASTERN COCIK · 31107	Jun 17, 2026 Jun 17, 2026	2txn
MITAROTONDA JAMES ACIK · 1254583	4 Trade	EASTERN COCIK · 31107	Jun 8, 2026 Jun 8, 2026	3txn
SAYINER NECIPCIK · 1338515	4 Trade	AXCELIS TECHNOLOGIES INCCIK · 1113232	Jun 4, 2026 Jun 4, 2026	1txn
SAYINER NECIPCIK · 1338515	4 Trade	RAMBUS INCCIK · 917273	Jun 3, 2026 Jun 3, 2026	1txn
HIGASHI EMIKOCIK · 1318086	4 Trade	RAMBUS INCCIK · 917273	Jun 3, 2026 Jun 3, 2026	2txn
SAYINER NECIPCIK · 1338515	144 Sale	RAMBUS INCCIK · 917273	Jun 3, 2026 Jun 3, 2026	—
STANG ERIC BCIK · 1234045	4 Trade	RAMBUS INCCIK · 917273	Jun 2, 2026 Jun 2, 2026	2txn
HIGASHI EMIKOCIK · 1318086	144 Sale	RAMBUS INCCIK · 917273	Jun 2, 2026 Jun 2, 2026	—
STANG ERIC BCIK · 1234045	144 Sale	RAMBUS INCCIK · 917273	Jun 1, 2026 Jun 1, 2026	—
RAO MEERACIK · 1480603	4 Trade	IMPINJ INCCIK · 1114995	May 29, 2026 May 29, 2026	3txn
HIGASHI EMIKOCIK · 1318086	4 Trade	RAMBUS INCCIK · 917273	May 27, 2026 May 27, 2026	1txn
HIGASHI EMIKOCIK · 1318086	144 Sale	RAMBUS INCCIK · 917273	May 26, 2026 May 26, 2026	—
FAN XIANZHI SEANCIK · 1583840	4 Trade	RAMBUS INCCIK · 917273	May 26, 2026 May 26, 2026	2txn
FAN XIANZHI SEANCIK · 1583840	144 Sale	RAMBUS INCCIK · 917273	May 26, 2026 May 26, 2026	—
SHINN JOHNCIK · 1847137	4 Trade	RAMBUS INCCIK · 917273	May 26, 2026 May 26, 2026	1txn
SHINN JOHNCIK · 1847137	144 Sale	RAMBUS INCCIK · 917273	May 22, 2026 May 22, 2026	—
SAYINER NECIPCIK · 1338515	4 Trade	AXCELIS TECHNOLOGIES INCCIK · 1113232	May 18, 2026 May 18, 2026	1txn
SAYINER NECIPCIK · 1338515	4 Trade	TERADYNE, INCCIK · 97210	May 12, 2026 May 12, 2026	1txn
SAYINER NECIPCIK · 1338515	4 Trade	RAMBUS INCCIK · 917273	May 11, 2026 May 11, 2026	1txn
LAUB STEVENCIK · 1224180	4 Trade	RAMBUS INCCIK · 917273	May 11, 2026 May 11, 2026	1txn
SAYINER NECIPCIK · 1338515	144 Sale	RAMBUS INCCIK · 917273	May 8, 2026 May 8, 2026	—
LAUB STEVENCIK · 1224180	144 Sale	RAMBUS INCCIK · 917273	May 7, 2026 May 7, 2026	—

Page 1 of 19 · 468 total