Insider Transactions last 24 months for Rambus, Inc. - NSDQ: RMBS
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Lynch Desmond SVP, CFO 09/15/2025 DS Direct COM 9,074 $91.70 $832,098.50 64,430 Sayiner Necip Director 09/11/2025 DS Direct COM 7,500 $85.63 $642,225.75 30,824 Rao Meera Director 09/02/2025 DS Direct COM 3,000 $71.72 $215,160.00 29,914 Lynch Desmond SVP, CFO 09/01/2025 DF Direct COM 2,725 $73.49 $200,246.63 73,504 Laub Steven Director 08/29/2025 DS Direct COM 2,261 $78.72 $177,994.96 6,796 Higashi Emiko Director 08/13/2025 DS Direct COM 1,075 $77.75 $83,581.25 62,296 Sayiner Necip Director 08/08/2025 DS Direct COM 7,500 $73.53 $551,448.00 38,324 Shinn John SVP, General Counsel 08/04/2025 DS Direct COM 790 $74.61 $58,944.90 20,188 Higashi Emiko Director 08/04/2025 DS Direct COM 1,111 $75.00 $83,325.00 63,371 Laub Steven Director 05/27/2025 DS Direct COM 1,847 $55.13 $101,815.88 9,057 Laub Steven Director 05/19/2025 DS Direct COM 3,653 $55.56 $202,960.68 10,904 Stang Eric B Director 05/09/2025 DS Indirect COM 3,653 $51.13 $186,777.89 29,394 Lynch Desmond SVP, CFO 05/05/2025 DS Direct COM 3,118 $50.31 $156,866.58 75,798 Seraphin Luc President and CEO 04/23/2025 DS Direct COM 6,348 $46.97 $298,165.56 319,241 Seraphin Luc President and CEO 04/22/2025 DS Direct COM 1,255 $45.00 $56,475.00 325,589 Seraphin Luc President and CEO 04/15/2025 DS Direct COM 10,000 $47.79 $477,868.00 326,844 Seraphin Luc President and CEO 04/08/2025 DS Direct COM 10,000 $46.81 $468,100.00 336,844 Allen John K Chief Accounting Officer 04/03/2025 DF Direct COM 1,129 $46.15 $52,103.35 16,090 Seraphin Luc President and CEO 04/01/2025 DS Direct COM 10,000 $50.88 $508,815.00 346,844 Seraphin Luc President and CEO 04/01/2025 DF Direct COM 5,164 $52.29 $270,025.56 356,844 Seraphin Luc President and CEO 04/01/2025 AA Direct COM 55,077 $0.00 $0.00 362,008 Fan Xianzhi Sean EVP, COO 04/01/2025 DF Direct COM 3,496 $52.29 $182,805.84 138,155 Fan Xianzhi Sean EVP, COO 04/01/2025 AA Direct COM 47,810 $0.00 $0.00 141,651 Shinn John SVP, General Counsel 04/01/2025 DF Direct COM 817 $52.29 $42,720.93 20,978 Shinn John SVP, General Counsel 04/01/2025 AA Direct COM 8,605 $0.00 $0.00 21,795
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Seraphin Luc President and CEO 04/01/2025 AA Direct COM 55,077 $0.00 $0.00 362,008 Fan Xianzhi Sean EVP, COO 04/01/2025 AA Direct COM 47,810 $0.00 $0.00 141,651 Shinn John SVP, General Counsel 04/01/2025 AA Direct COM 8,605 $0.00 $0.00 21,795 Lynch Desmond SVP, CFO 04/01/2025 AA Direct COM 18,167 $0.00 $0.00 80,745 Stang Eric B Director 04/01/2025 AA Direct COM 3,824 $0.00 $0.00 3,824 Kissner Charles Director 04/01/2025 AA Direct COM 3,824 $0.00 $0.00 38,322 Higashi Emiko Director 04/01/2025 AA Direct COM 3,824 $0.00 $0.00 64,482 Rao Meera Director 04/01/2025 AA Direct COM 3,824 $0.00 $0.00 32,914 Sayiner Necip Director 04/01/2025 AA Direct COM 3,824 $0.00 $0.00 45,824 Laub Steven Director 04/01/2025 AA Direct COM 3,824 $0.00 $0.00 14,557 Allen John K Chief Accounting Officer 04/01/2025 AA Direct COM 5,168 $0.00 $0.00 17,709 Seraphin Luc President and CEO 02/01/2025 AA Direct COM 191,548 $0.00 $0.00 454,800 Fan Xianzhi Sean EVP, COO 02/01/2025 AA Direct COM 112,675 $0.00 $0.00 224,246 Shinn John SVP, General Counsel 02/01/2025 AA Direct COM 18,777 $0.00 $0.00 39,405 Lynch Desmond SVP, CFO 02/01/2025 AA Direct COM 39,072 $0.00 $0.00 92,432 Shinn John SVP, General Counsel 04/01/2024 AA Direct COM 6,427 $0.00 $0.00 23,090 Lynch Desmond SVP, CFO 04/01/2024 AA Direct COM 13,659 $0.00 $0.00 55,617 Allen John K Chief Accounting Officer 04/01/2024 AA Direct COM 3,882 $0.00 $0.00 13,088 Fan Xianzhi Sean SVP, COO 04/01/2024 AA Direct COM 26,112 $0.00 $0.00 111,571 Sayiner Necip Director 04/01/2024 AA Direct COM 2,972 $0.00 $0.00 46,625 Stang Eric B Director 04/01/2024 AA Direct COM 2,972 $0.00 $0.00 6,625 Rao Meera Director 04/01/2024 AA Direct COM 2,972 $0.00 $0.00 34,498 Laub Steven Director 04/01/2024 AA Direct COM 2,972 $0.00 $0.00 10,733 Kissner Charles Director 04/01/2024 AA Direct COM 2,972 $0.00 $0.00 34,498 Higashi Emiko Director 04/01/2024 AA Direct COM 2,972 $0.00 $0.00 60,658
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Lynch Desmond SVP, CFO 09/15/2025 DS Direct COM 9,074 $91.70 $832,098.50 64,430 Sayiner Necip Director 09/11/2025 DS Direct COM 7,500 $85.63 $642,225.75 30,824 Rao Meera Director 09/02/2025 DS Direct COM 3,000 $71.72 $215,160.00 29,914 Lynch Desmond SVP, CFO 09/01/2025 DF Direct COM 2,725 $73.49 $200,246.63 73,504 Laub Steven Director 08/29/2025 DS Direct COM 2,261 $78.72 $177,994.96 6,796 Higashi Emiko Director 08/13/2025 DS Direct COM 1,075 $77.75 $83,581.25 62,296 Sayiner Necip Director 08/08/2025 DS Direct COM 7,500 $73.53 $551,448.00 38,324 Shinn John SVP, General Counsel 08/04/2025 DS Direct COM 790 $74.61 $58,944.90 20,188 Higashi Emiko Director 08/04/2025 DS Direct COM 1,111 $75.00 $83,325.00 63,371 Laub Steven Director 05/27/2025 DS Direct COM 1,847 $55.13 $101,815.88 9,057 Laub Steven Director 05/19/2025 DS Direct COM 3,653 $55.56 $202,960.68 10,904 Stang Eric B Director 05/09/2025 DS Indirect COM 3,653 $51.13 $186,777.89 29,394 Lynch Desmond SVP, CFO 05/05/2025 DS Direct COM 3,118 $50.31 $156,866.58 75,798 Seraphin Luc President and CEO 04/23/2025 DS Direct COM 6,348 $46.97 $298,165.56 319,241 Seraphin Luc President and CEO 04/22/2025 DS Direct COM 1,255 $45.00 $56,475.00 325,589 Seraphin Luc President and CEO 04/15/2025 DS Direct COM 10,000 $47.79 $477,868.00 326,844 Seraphin Luc President and CEO 04/08/2025 DS Direct COM 10,000 $46.81 $468,100.00 336,844 Allen John K Chief Accounting Officer 04/03/2025 DF Direct COM 1,129 $46.15 $52,103.35 16,090 Seraphin Luc President and CEO 04/01/2025 DS Direct COM 10,000 $50.88 $508,815.00 346,844 Seraphin Luc President and CEO 04/01/2025 DF Direct COM 5,164 $52.29 $270,025.56 356,844 Fan Xianzhi Sean EVP, COO 04/01/2025 DF Direct COM 3,496 $52.29 $182,805.84 138,155 Shinn John SVP, General Counsel 04/01/2025 DF Direct COM 817 $52.29 $42,720.93 20,978 Lynch Desmond SVP, CFO 04/01/2025 DF Direct COM 1,829 $52.29 $95,638.41 78,916 Allen John K Chief Accounting Officer 04/01/2025 DF Direct COM 490 $52.29 $25,622.10 17,219 Seraphin Luc President and CEO 03/25/2025 DS Direct COM 10,000 $58.64 $586,406.00 306,931
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Filer's Name
Relationship/ Title
Trans.
Date
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Value
Total Shares Owned
Sayiner Necip Director 11/08/2023 AM Direct COM 15,000 $13.94 $209,025.00 43,653 Sayiner Necip Director 11/06/2023 AM Direct COM 10,000 $13.94 $139,350.00 38,653
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Transaction Type Key
First letter: A = Acquired, D = Disposed
Second letter:
A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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