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Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
RAMBUS INC: RMBS
Price: 2/21/25 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$62.73 $69.15 $37.42 $6,685 107 975 0.0% 4.2% 90.72% 1.70%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Electronic And Other Electrical Equipment And Components, Except Computer Equipment Semiconductors & Related Devices
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
    
 
SHINN JOHN
VP,GC
JS
$896,786
13,159
---
2/1/24
---
$68.15
33,644
-28.1
D
R
2/2/24 - 6:28:30 pm
2
    
 
SHINN JOHN
VP,GC
JB
---
22,664
---
2/1/24
---
---
46,803
93.9
D
R
2/2/24 - 6:28:30 pm
3
1y
8
25%
31%
2
FAN XIANZHI SEAN
COO
AS
$1,121,548
16,904
---
12/11/23
---
$66.35
151,319
-10.0
D
10b
12/12/23 - 12:02:27 pm
4
    
 
LYNCH DESMOND
VP,CFO
AS
$541,648
8,365
12/7/23
12/8/23
$64.64
$64.78
57,360
-12.7
D
10b
12/11/23 - 11:37:06 am
5
1y
14
50%
6%
3
STANG ERIC B
DIR
S
$583,289
8,685
---
11/15/23
---
$67.16
9,957
-46.6
I
---
11/16/23 - 12:31:21 pm
6
1y
1
100%
-22%
2
LAUB STEVEN
DIR
S
$133,820
2,000
---
11/15/23
---
$66.91
7,761
-20.5
D
---
11/16/23 - 12:26:00 pm
7
1y
1
0%
-6%
4
SAYINER NECIP
DIR
OB
$209,025
15,000
---
11/8/23
---
$13.94
43,653
52.4
D
---
11/9/23 - 4:28:12 pm
8
1y
1
100%
-6%
2
HIGASHI EMIKO
DIR
S
$480,000
8,000
---
11/8/23
---
$60.00
57,686
-12.2
D
---
11/9/23 - 4:18:32 pm
9
1y
3
33%
31%
4
SAYINER NECIP
DIR
S
$574,346
10,000
---
11/6/23
---
$57.43
28,653
-25.9
D
---
11/7/23 - 1:41:27 pm
10
    
 
SAYINER NECIP
DIR
OE
$139,350
10,000
---
11/6/23
---
$13.94
38,653
34.9
D
---
11/7/23 - 1:41:27 pm
11
    
 
LYNCH DESMOND
VP,CFO
JS
$152,541
2,664
---
9/1/23
---
$57.26
65,534
-3.9
D
R
9/6/23 - 11:15:16 am
12
1y
8
25%
31%
2
FAN XIANZHI SEAN
COO
S
$951,822
17,309
---
8/29/23
---
$54.99
168,223
-9.3
D
---
8/30/23 - 5:33:15 pm
13
1y
14
50%
6%
3
STANG ERIC B
DIR
S
$454,654
8,538
---
8/16/23
---
$53.25
18,642
-31.4
I
---
8/17/23 - 4:18:08 pm
14
    
 
ALLEN JOHN K
CAO
3
---
---
---
8/1/23
---
---
8,888
---
D
R
8/8/23 - 9:42:35 am
15
1y
38
3%
40%
1
SERAPHIN LUC
PR,CEO,DIR
OS
$225,017
4,556
---
5/15/23
---
$49.33
255,332
-1.8
D
10b
5/16/23 - 5:54:27 pm
16
    
 
SERAPHIN LUC
PR,CEO,DIR
OE
$57,434
4,474
---
5/15/23
---
$12.80
259,586
1.8
D
10b
5/16/23 - 5:54:27 pm
17
1y
38
3%
40%
1
SERAPHIN LUC
PR,CEO,DIR
AS
$599,753
12,500
---
5/8/23
---
$47.98
255,414
-4.7
D
10b
5/9/23 - 4:34:26 pm
18
1y
38
3%
40%
1
SERAPHIN LUC
PR,CEO,DIR
AS
$560,371
12,500
---
5/1/23
---
$44.83
267,914
-4.5
D
10b
5/2/23 - 4:22:48 pm
19
1y
38
3%
40%
1
SERAPHIN LUC
PR,CEO,DIR
AS
$617,669
12,500
---
4/24/23
---
$49.41
279,653
-4.3
D
10b
4/25/23 - 6:12:59 pm
20
1y
38
3%
40%
1
SERAPHIN LUC
PR,CEO,DIR
AS
$619,714
12,500
---
4/17/23
---
$49.58
292,153
-4.1
D
10b
4/18/23 - 12:41:33 pm
21
1y
38
3%
40%
1
SERAPHIN LUC
PR,CEO,DIR
AS
$608,561
12,500
---
4/10/23
---
$48.68
304,653
-3.9
D
10b
4/11/23 - 9:58:41 am
22
    
 
HIGASHI EMIKO
DIR
JB
---
3,653
---
4/3/23
---
---
65,686
5.9
D
R
4/5/23 - 2:45:05 pm
23
    
 
KISSNER CHARLES
DIR
JB
---
3,653
---
4/3/23
---
---
31,526
13.1
D
R
4/5/23 - 2:42:55 pm
24
    
 
LAUB STEVEN
DIR
JB
---
3,653
---
4/3/23
---
---
9,761
59.8
D
R
4/5/23 - 2:39:01 pm
25
    
 
RAO MEERA
DIR
JB
---
3,653
---
4/3/23
---
---
31,526
13.1
D
R
4/5/23 - 2:37:18 pm
26
    
 
ROGGE KAREN M
DIR
JB
---
3,653
---
4/3/23
---
---
17,364
26.6
D
R
4/5/23 - 2:34:48 pm
27
    
 
SAYINER NECIP
DIR
JB
---
3,653
---
4/3/23
---
---
28,653
14.6
D
R
4/5/23 - 2:30:09 pm
28
    
 
STANG ERIC B
DIR
JB
---
3,653
---
4/3/23
---
---
31,526
13.1
D
R
4/5/23 - 2:26:45 pm
29
1y
38
3%
40%
1
SERAPHIN LUC
PR,CEO,DIR
AS
$641,041
12,500
---
4/3/23
---
$51.28
317,153
-3.8
D
10b
4/4/23 - 2:27:32 pm
30
1y
38
3%
40%
1
SERAPHIN LUC
PR,CEO,DIR
AS
$562,326
12,500
---
3/27/23
---
$44.99
329,653
-3.7
D
10b
3/28/23 - 2:24:18 pm
31
1y
38
3%
40%
1
SERAPHIN LUC
PR,CEO,DIR
AS
$552,475
12,500
---
3/20/23
---
$44.20
342,153
-3.5
D
10b
3/21/23 - 2:02:10 pm
32
1y
38
3%
40%
1
SERAPHIN LUC
PR,CEO,DIR
AS
$513,256
12,500
---
3/13/23
---
$41.06
354,653
-3.4
D
10b
3/14/23 - 2:20:22 pm
33
    
 
SHINN JOHN
VP,GC
AS
$381,217
8,505
---
3/6/23
---
$44.82
24,139
-26.1
D
10b
3/7/23 - 4:35:41 pm
34
1y
38
3%
40%
1
SERAPHIN LUC
PR,CEO,DIR
AS
$560,319
12,500
---
3/6/23
---
$44.83
367,153
-3.3
D
10b
3/7/23 - 4:27:08 pm
35
    
 
LYNCH DESMOND
VP,CFO
JS
$104,818
2,356
---
3/2/23
---
$44.49
67,700
-3.4
D
R
3/3/23 - 3:07:14 pm
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