InsiderFlow

Rambus Inc.

$94.49+4.71 (+5.25%)

Prev Close

$89.78

Open

$91.42

High

$94.74

Low

$90.18

Volume

1.45M

Market Cap

$9.29B

P/E

44.78

Div Yield

Over the past 12 months, insider activity at Rambus Inc. (RMBS) has been exclusively selling, with 0 insider purchases totaling $0.00 and 38 insider sales totaling $45.17M. The most recent insider transaction was by Shinn John (officer: SVP, General Counsel), who sold $404.0K worth of shares on Mar 11, 2026. Rambus Inc. operates in the Technology sector, within the Semiconductors industry, with a market cap of $9.29B.

Buys (12M)

0

$0.00

Sells (12M)

38

$45.17M

Net Activity

Net Seller

$45.17M

Active Insiders

10

last 12 mo

RMBS Price Chart

RMBS Insider Trading Activity

DateInsiderRoleTypeSharesAvg PriceValueShares After
Mar 11, 2026Shinn Johnofficer: SVP, General CounselSell4,556$88.68$404.0K18,667
Mar 4, 2026Shinn Johnofficer: SVP, General CounselSell9,114$93.55$852.6K25,326
Mar 3, 2026Seraphin Lucdirector, officer: President and CEOSell79,828$98.63$7.87M369,305
Feb 24, 2026Lynch Desmondofficer: SVP, CFOSell8,546$101.53$867.7K63,618
Feb 23, 2026Lynch DesmondSVP, CFOSell4,273$101.53$433.8K63,618
Feb 1, 2026FAN XIANZHI SEANEVP, COOSell92,403$113.71$10.51M0
Feb 1, 2026Lynch DesmondSVP, CFOSell22,105$113.71$2.51M0
Feb 1, 2026Seraphin LucPresident and CEOSell92,523$113.71$10.52M0
Feb 1, 2026Shinn JohnSVP, General CounselSell9,884$113.71$1.12M0
Nov 7, 2025STANG ERIC BDirectorSell9,000$106.54$958.9K0
Oct 6, 2025Lynch DesmondSVP, CFOSell9,074$101.50$921.0K0
Oct 1, 2025Rao MeeraDirectorSell653$101.99$66.6K0
Sep 15, 2025Lynch DesmondSVP, CFOSell9,074$91.70$832.1K0
Sep 11, 2025Sayiner NecipDirectorSell7,500$85.63$642.2K0
Sep 2, 2025Rao MeeraDirectorSell3,000$71.72$215.2K0
Sep 1, 2025Lynch DesmondSVP, CFOSell2,725$73.49$200.2K0
Aug 29, 2025LAUB STEVENDirectorSell2,261$78.72$178.0K0
Aug 13, 2025Higashi EmikoDirectorSell1,075$77.75$83.6K0
Aug 8, 2025Sayiner NecipDirectorSell7,500$73.53$551.4K0
Aug 4, 2025Higashi EmikoDirectorSell1,111$75.00$83.3K0
Aug 4, 2025Shinn JohnSVP, General CounselSell790$74.61$58.9K0
May 27, 2025LAUB STEVENDirectorSell1,847$55.13$101.8K0
May 19, 2025LAUB STEVENDirectorSell3,653$55.56$203.0K0
May 9, 2025STANG ERIC BDirectorSell3,653$51.13$186.8K0
May 5, 2025Lynch DesmondSVP, CFOSell3,118$50.31$156.9K0
Apr 22, 2025Seraphin LucPresident and CEOSell7,603$46.64$354.6K0
Apr 15, 2025Seraphin LucPresident and CEOSell10,000$47.79$477.9K0
Apr 8, 2025Seraphin LucPresident and CEOSell10,000$46.81$468.1K0
Apr 1, 2025Allen John KChief Accounting OfficerSell1,619$48.01$77.7K0
Apr 1, 2025FAN XIANZHI SEANEVP, COOSell3,496$52.29$182.8K0
Apr 1, 2025Lynch DesmondSVP, CFOSell1,829$52.29$95.6K0
Apr 1, 2025Seraphin LucPresident and CEOSell15,164$51.36$778.8K0
Apr 1, 2025Shinn JohnSVP, General CounselSell817$52.29$42.7K0
Mar 25, 2025Seraphin LucPresident and CEOSell10,000$58.64$586.4K0
Mar 21, 2025Shinn JohnSVP, General CounselSell7,632$55.73$425.3K0
Mar 18, 2025Seraphin LucPresident and CEOSell10,000$53.79$537.9K0
Mar 14, 2025Lynch DesmondSVP, CFOSell3,743$53.27$199.4K0
Mar 14, 2025Shinn JohnSVP, General CounselSell7,633$52.98$404.4K0

RMBS Insider Buying Activity

The following table shows recent insider purchases of Rambus Inc. (RMBS) stock reported via SEC Form 4 filings.

No insider buying activity found for RMBS in the last 12 months.

RMBS Insider Selling Activity

The following table shows recent insider sales of Rambus Inc. (RMBS) stock reported via SEC Form 4 filings.

DateInsiderRoleTypeSharesAvg PriceValueShares After
Mar 11, 2026Shinn Johnofficer: SVP, General CounselSell4,556$88.68$404.0K18,667
Mar 4, 2026Shinn Johnofficer: SVP, General CounselSell9,114$93.55$852.6K25,326
Mar 3, 2026Seraphin Lucdirector, officer: President and CEOSell79,828$98.63$7.87M369,305
Feb 24, 2026Lynch Desmondofficer: SVP, CFOSell8,546$101.53$867.7K63,618
Feb 23, 2026Lynch DesmondSVP, CFOSell4,273$101.53$433.8K63,618
Feb 1, 2026FAN XIANZHI SEANEVP, COOSell92,403$113.71$10.51M0
Feb 1, 2026Lynch DesmondSVP, CFOSell22,105$113.71$2.51M0
Feb 1, 2026Seraphin LucPresident and CEOSell92,523$113.71$10.52M0
Feb 1, 2026Shinn JohnSVP, General CounselSell9,884$113.71$1.12M0
Nov 7, 2025STANG ERIC BDirectorSell9,000$106.54$958.9K0
Oct 6, 2025Lynch DesmondSVP, CFOSell9,074$101.50$921.0K0
Oct 1, 2025Rao MeeraDirectorSell653$101.99$66.6K0
Sep 15, 2025Lynch DesmondSVP, CFOSell9,074$91.70$832.1K0
Sep 11, 2025Sayiner NecipDirectorSell7,500$85.63$642.2K0
Sep 2, 2025Rao MeeraDirectorSell3,000$71.72$215.2K0
Sep 1, 2025Lynch DesmondSVP, CFOSell2,725$73.49$200.2K0
Aug 29, 2025LAUB STEVENDirectorSell2,261$78.72$178.0K0
Aug 13, 2025Higashi EmikoDirectorSell1,075$77.75$83.6K0
Aug 8, 2025Sayiner NecipDirectorSell7,500$73.53$551.4K0
Aug 4, 2025Higashi EmikoDirectorSell1,111$75.00$83.3K0
Aug 4, 2025Shinn JohnSVP, General CounselSell790$74.61$58.9K0
May 27, 2025LAUB STEVENDirectorSell1,847$55.13$101.8K0
May 19, 2025LAUB STEVENDirectorSell3,653$55.56$203.0K0
May 9, 2025STANG ERIC BDirectorSell3,653$51.13$186.8K0
May 5, 2025Lynch DesmondSVP, CFOSell3,118$50.31$156.9K0
Apr 22, 2025Seraphin LucPresident and CEOSell7,603$46.64$354.6K0
Apr 15, 2025Seraphin LucPresident and CEOSell10,000$47.79$477.9K0
Apr 8, 2025Seraphin LucPresident and CEOSell10,000$46.81$468.1K0
Apr 1, 2025Allen John KChief Accounting OfficerSell1,619$48.01$77.7K0
Apr 1, 2025FAN XIANZHI SEANEVP, COOSell3,496$52.29$182.8K0
Apr 1, 2025Lynch DesmondSVP, CFOSell1,829$52.29$95.6K0
Apr 1, 2025Seraphin LucPresident and CEOSell15,164$51.36$778.8K0
Apr 1, 2025Shinn JohnSVP, General CounselSell817$52.29$42.7K0
Mar 25, 2025Seraphin LucPresident and CEOSell10,000$58.64$586.4K0
Mar 21, 2025Shinn JohnSVP, General CounselSell7,632$55.73$425.3K0
Mar 18, 2025Seraphin LucPresident and CEOSell10,000$53.79$537.9K0
Mar 14, 2025Lynch DesmondSVP, CFOSell3,743$53.27$199.4K0
Mar 14, 2025Shinn JohnSVP, General CounselSell7,633$52.98$404.4K0

RMBS Insiders

Shinn John

officer: SVP, General Counsel

Sold $1.26M
8 tradesLast: Mar 10, 2026
Seraphin Luc

director, officer: President and CEO

Sold $7.87M
12 tradesLast: Mar 2, 2026
Lynch Desmond

CFO

Sold $433.8K
1 tradesLast: Feb 23, 2026
Lynch Desmond

officer: SVP, CFO

Sold $433.8K
1 tradesLast: Feb 23, 2026
Lynch Desmond

SVP, CFO

Sold $5.35M
9 tradesLast: Feb 23, 2026
FAN XIANZHI SEAN

EVP, COO

Sold $10.69M
2 tradesLast: Feb 1, 2026
Seraphin Luc

President and CEO

Sold $13.72M
9 tradesLast: Feb 1, 2026
Shinn John

SVP, General Counsel

Sold $2.06M
5 tradesLast: Feb 1, 2026
STANG ERIC B

Director

Sold $1.15M
3 tradesLast: Nov 10, 2025
Rao Meera

Director

Sold $281.8K
2 tradesLast: Oct 1, 2025
Sayiner Necip

Director

Sold $1.19M
2 tradesLast: Sep 11, 2025
LAUB STEVEN

Director

Sold $482.8K
3 tradesLast: Aug 29, 2025
Higashi Emiko

Director

Sold $166.9K
2 tradesLast: Aug 13, 2025
Allen John K

Chief Accounting Officer

Sold $77.7K
2 tradesLast: Apr 3, 2025