MoSys Inc (MOSY)

Technology Technology Equipment Semiconductors & Semiconductor Equipment

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Ticker: MOSY Exchange: NAS


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2024-06-20 2024-06-14 B Purchase

Tomkins Alex

Chief Technology Officer

Officer
3,500 +119.9%
1.53
USD 5,355 		3,500 +119.9% 1.53 USD 5,355
2024-06-20 2024-06-14 B Purchase

Tomkins Alex

Chief Technology Officer

Officer
1,300 +80.3%
1.52
USD 1,976 		1,300 +80.3% 1.52 USD 1,976
2024-06-13 2024-06-11 B Purchase

McWalter Ian

Non-Executive Director
100,000 +8025.7%
1.27
USD 127,000 		100,000 +8025.7% 1.27 USD 127,000
2023-06-12 2023-06-09 B Purchase

McWalter Ian

Non-Executive Director
50,000 +62.5%
0.63
USD 31,500 		50,000 +62.5% 0.63 USD 31,500
2023-06-12 2023-06-08 B Purchase

McWalter Ian

Non-Executive Director
50,000 +166.6%
0.64
USD 31,915 		50,000 +166.6% 0.64 USD 31,915
2022-06-17 2022-06-15 B Purchase

Newell Robert Y IV

Non-Executive Director
7,000
0.00
USD 0 		7,000 0.00 USD 0
2022-05-25 2022-05-24 B Purchase

McWalter Ian

Non-Executive Director
15,000 +99.9%
1.65
USD 24,750 		15,000 +99.9% 1.65 USD 24,750
2022-05-25 2022-05-23 B Purchase

McWalter Ian

Non-Executive Director
18 +0.1%
1.62
USD 29 		18 +0.1% 1.62 USD 29
2022-05-23 2022-05-23 B Purchase

Newell Robert Y IV

Non-Executive Director
10,000 +12.4%
1.65
USD 16,500 		10,000 +12.4% 1.65 USD 16,500
2022-05-17 2022-05-13 B Purchase

Newell Robert Y IV

Non-Executive Director
3,000 +3.9%
1.88
USD 5,640 		3,000 +3.9% 1.88 USD 5,640
2022-05-17 2022-05-12 B Purchase

Newell Robert Y IV

Non-Executive Director
10,000 +14.7%
1.63
USD 16,300 		10,000 +14.7% 1.63 USD 16,300
2022-03-16 2022-03-15 B Purchase

McWalter Ian

Non-Executive Director
10,000
0.00
USD 0 		10,000 0.00 USD 0
2022-03-15 2022-03-15 B Purchase

Newell Robert Y IV

Non-Executive Director
10,400
0.00
USD 0 		10,400 0.00 USD 0
2022-03-16 2022-03-14 B Purchase

Melder Andreas

Non-Executive Director
4,150
0.00
USD 0 		4,150 0.00 USD 0
2022-03-16 2022-03-14 B Purchase

McWalter Ian

Non-Executive Director
5,000 +inf%
2.09
USD 10,450 		5,000 +inf% 2.09 USD 10,450
2022-03-15 2022-03-14 B Purchase

Newell Robert Y IV

Non-Executive Director
10,000
0.00
USD 0 		10,000 0.00 USD 0
2022-03-15 2022-03-11 B Purchase

Newell Robert Y IV

Non-Executive Director
4,600
0.00
USD 0 		4,600 0.00 USD 0
2021-12-14 2021-12-13 B Purchase

Newell Robert Y IV

Non-Executive Director
15,000 +93.8%
4.04
USD 60,600 		15,000 +93.8% 4.04 USD 60,600
2021-12-14 2021-12-10 B Purchase

Lewis Daniel Lee

Chief Executive Officer

Executive Director
5,000 +15.5%
3.94
USD 19,700 		5,000 +15.5% 3.94 USD 19,700
2020-05-11 2020-05-07 B Purchase

Newell Robert Y IV

Non-Executive Director
10,000 +250.0%
1.40
USD 14,000 		10,000 +250.0% 1.40 USD 14,000
2018-12-11 2018-12-07 B Purchase

Lewis Daniel Lee

Chief Executive Officer

Officer
50,000 +inf%
0.19
USD 9,680 		50,000 +inf% 0.19 USD 9,680
2018-12-06 2018-12-03 B Purchase

Newell Robert Y IV

Non-Executive Director
50,000 +500.0%
0.22
USD 10,925 		50,000 +500.0% 0.22 USD 10,925
2016-06-17 2016-06-15 B Purchase

Perham Leonard charles

President and CEO

Officer
14,902 +0.8%
0.38
USD 5,636 		14,902 +0.8% 0.38 USD 5,636
2015-06-09 2015-06-08 S Sale

ENG TOMMY

Non-Executive Director
4,000 -100.0%
2.04
USD 8,160 		4,000 -100.0% 2.04 USD 8,160
2015-06-09 2015-06-05 S Sale

Hsu Chi-Ping

Non-Executive Director
20,000 -100.0%
2.12
USD 42,400 		20,000 -100.0% 2.12 USD 42,400
2015-06-09 2015-06-03 S Sale

ENG TOMMY

Non-Executive Director
4,000 -100.0%
2.10
USD 8,400 		4,000 -100.0% 2.10 USD 8,400
2015-06-09 2015-06-02 S Sale

ENG TOMMY

Non-Executive Director
5,000 -100.0%
2.21
USD 11,050 		5,000 -100.0% 2.21 USD 11,050
2015-06-09 2015-06-01 S Sale

ENG TOMMY

Non-Executive Director
7,000 -100.0%
2.30
USD 16,100 		7,000 -100.0% 2.30 USD 16,100
2015-03-05 2015-03-04 B Purchase

Perham Leonard charles

President and CEO

Officer
312,500 +21.7%
1.60
USD 500,000 		312,500 +21.7% 1.60 USD 500,000
2015-03-05 2015-03-04 B Purchase

RIORDAN THOMAS

Chief Operating Officer

Officer
93,750 +2343.8%
1.60
USD 150,000 		93,750 +2343.8% 1.60 USD 150,000
2014-11-17 2014-11-14 B Purchase

Perham Leonard charles

President and CEO

Officer
10,000 +0.7%
1.80
USD 18,000 		10,000 +0.7% 1.80 USD 18,000
2014-11-13 2014-11-13 B Purchase

Perham Leonard charles

President and CEO

Officer
10,000 +0.7%
1.74
USD 17,400 		10,000 +0.7% 1.74 USD 17,400
2014-11-13 2014-11-12 B Purchase

Perham Leonard charles

President and CEO

Officer
10,000 +0.7%
1.74
USD 17,400 		10,000 +0.7% 1.74 USD 17,400
2014-11-13 2014-11-11 B Purchase

Perham Leonard charles

President and CEO

Officer
10,000 +0.7%
1.72
USD 17,200 		10,000 +0.7% 1.72 USD 17,200
2014-11-13 2014-11-10 B Purchase

Perham Leonard charles

President and CEO

Officer
10,000 +0.7%
1.71
USD 17,100 		10,000 +0.7% 1.71 USD 17,100
2014-02-27 2014-02-27 S Sale

Hsu Chi-Ping

Non-Executive Director
18,500 -100.0%
4.50
USD 83,250 		18,500 -100.0% 4.50 USD 83,250
2014-02-27 2014-02-26 S Sale

Hsu Chi-Ping

Non-Executive Director
1,500 -100.0%
4.50
USD 6,750 		1,500 -100.0% 4.50 USD 6,750
2014-02-27 2014-02-26 S Sale

ENG TOMMY

Non-Executive Director
5,000 -100.0%
4.44
USD 22,200 		5,000 -100.0% 4.44 USD 22,200
2014-02-27 2014-02-25 S Sale

ENG TOMMY

Non-Executive Director
5,000 -100.0%
4.38
USD 21,900 		5,000 -100.0% 4.38 USD 21,900
2014-02-20 2014-02-20 S Sale

ENG TOMMY

Non-Executive Director
5,000 -100.0%
4.50
USD 22,500 		5,000 -100.0% 4.50 USD 22,500
2014-02-20 2014-02-19 S Sale

ENG TOMMY

Non-Executive Director
5,000 -100.0%
4.52
USD 22,600 		5,000 -100.0% 4.52 USD 22,600
2014-02-20 2014-02-18 S Sale

ENG TOMMY

Non-Executive Director
10,000 -100.0%
4.63
USD 46,300 		10,000 -100.0% 4.63 USD 46,300
2013-05-20 2013-05-17 B Purchase

Perham Leonard charles

President and CEO

Officer
250,000 +21.9%
4.00
USD 1,000,000 		250,000 +21.9% 4.00 USD 1,000,000
2012-06-01 2012-05-31 B Purchase

Perham Leonard charles

President and CEO

Executive Director
43,640 +4.0%
2.95
USD 128,738 		43,640 +4.0% 2.95 USD 128,738
2012-05-22 2012-05-22 B Purchase

Perham Leonard charles

President and CEO

Executive Director
48,400 +4.6%
3.00
USD 145,200 		48,400 +4.6% 3.00 USD 145,200
2012-05-22 2012-05-21 B Purchase

Perham Leonard charles

President and CEO

Executive Director
1,100 +0.1%
2.99
USD 3,289 		1,100 +0.1% 2.99 USD 3,289
2012-05-22 2012-05-21 B Purchase

Perham Leonard charles

President and CEO

Executive Director
500 +0.0%
3.00
USD 1,500 		500 +0.0% 3.00 USD 1,500
2012-05-21 2012-05-18 B Purchase

Perham Leonard charles

President and CEO

Executive Director
40,415 +4.0%
3.00
USD 121,245 		40,415 +4.0% 3.00 USD 121,245
2012-05-21 2012-05-17 B Purchase

Perham Leonard charles

President and CEO

Executive Director
9,585 +1.0%
2.98
USD 28,563 		9,585 +1.0% 2.98 USD 28,563
2010-12-10 2010-12-10 B Purchase

BERG CARL E

Non-Executive Director
230,000 +184.0%
4.38
USD 1,007,400 		230,000 +184.0% 4.38 USD 1,007,400
2010-12-10 2010-12-10 B Purchase

Perham Leonard charles

CEO and President

Executive Director
275,000 +37.9%
4.38
USD 1,204,500 		275,000 +37.9% 4.38 USD 1,204,500
2010-07-19 2010-07-16 B Purchase

Mitra Sundari

Executive VP of Engineering

Officer
47,516 +279.5%
1.55
USD 73,650 		47,516 +279.5% 1.55 USD 73,650
2009-11-02 2009-11-02 B Purchase

BERG CARL E

Non-Executive Director
249,900 +24.7%
2.35
USD 587,265 		249,900 +24.7% 2.35 USD 587,265
2009-11-02 2009-10-30 B Purchase

Perham Leonard charles

Chief Exec Officer, Pres.

Executive Director
75,000 +30.5%
2.45
USD 183,750 		75,000 +30.5% 2.45 USD 183,750
2009-11-02 2009-10-30 B Purchase

BERG CARL E

Non-Executive Director
53,537 +5.6%
2.45
USD 131,166 		53,537 +5.6% 2.45 USD 131,166
2009-09-01 2009-08-31 B Purchase

Mitra Sundari

Executive VP of Engineering

Officer
17,000 +inf%
1.55
USD 26,350 		17,000 +inf% 1.55 USD 26,350
2008-12-31 2008-12-30 B Purchase

DEMARIA DAVE

VP of Business Operations

Officer
15,000 +inf%
1.88
USD 28,200 		15,000 +inf% 1.88 USD 28,200
2008-12-30 2008-12-29 B Purchase

BERG CARL E

Non-Executive Director
100,000 +11.6%
1.92
USD 192,000 		100,000 +11.6% 1.92 USD 192,000
2008-12-30 2008-12-24 B Purchase

BERG CARL E

Non-Executive Director
200,000 +30.3%
1.92
USD 384,000 		200,000 +30.3% 1.92 USD 384,000
2008-12-29 2008-12-24 B Purchase

Perham Leonard charles

Chief Executive Officer, Pres.

Executive Director
193,250 +inf%
1.85
USD 357,513 		193,250 +inf% 1.85 USD 357,513
2008-12-29 2008-12-23 B Purchase

Perham Leonard charles

Chief Executive Officer, Pres.

Executive Director
6,750 +inf%
1.80
USD 12,150 		6,750 +inf% 1.80 USD 12,150
2008-12-29 2008-12-23 S Sale

Litespeed Management LLC

Large shareholder
85,000 -2.6%
1.85
USD 156,859 		85,000 -2.6% 1.85 USD 156,859
2008-08-20 2008-08-19 B Purchase

BERG CARL E

Non-Executive Director
25,541 +4.0%
4.59
USD 117,233 		25,541 +4.0% 4.59 USD 117,233
2008-08-15 2008-08-14 B Purchase

BERG CARL E

Non-Executive Director
20,800 +3.4%
4.58
USD 95,264 		20,800 +3.4% 4.58 USD 95,264
2008-08-11 2008-08-08 B Purchase

BERG CARL E

Non-Executive Director
4,965 +0.8%
4.50
USD 22,343 		4,965 +0.8% 4.50 USD 22,343
2008-08-05 2008-08-04 B Purchase

BERG CARL E

Non-Executive Director
6,902 +1.1%
4.49
USD 31,002 		6,902 +1.1% 4.49 USD 31,002
2008-08-05 2008-08-01 B Purchase

BERG CARL E

Non-Executive Director
241,792 +67.2%
4.33
USD 1,046,669 		241,792 +67.2% 4.33 USD 1,046,669
2008-05-06 2008-05-02 B Purchase

BERG CARL E

Non-Executive Director
206,821 +135.0%
5.18
USD 1,072,139 		206,821 +135.0% 5.18 USD 1,072,139
2008-03-04 2008-02-29 B Purchase

BERG CARL E

Non-Executive Director
16,467 +12.0%
4.70
USD 77,355 		16,467 +12.0% 4.70 USD 77,355
2008-02-29 2008-02-28 B Purchase

BERG CARL E

Non-Executive Director
13,458 +10.9%
4.67
USD 62,808 		13,458 +10.9% 4.67 USD 62,808
2008-02-28 2008-02-26 B Purchase

BERG CARL E

Non-Executive Director
5,500 +4.7%
4.35
USD 23,925 		5,500 +4.7% 4.35 USD 23,925
2008-02-26 2008-02-25 B Purchase

BERG CARL E

Non-Executive Director
17,554 +17.5%
4.34
USD 76,184 		17,554 +17.5% 4.34 USD 76,184
2008-02-22 2008-02-20 B Purchase

Perham Leonard charles

CEO and President

Executive Director
100 +inf%
4.36
USD 436 		100 +inf% 4.36 USD 436
2008-02-22 2008-02-20 B Purchase

Perham Leonard charles

CEO and President

Executive Director
3,600 +inf%
4.33
USD 15,588 		3,600 +inf% 4.33 USD 15,588
2008-02-21 2008-02-20 B Purchase

Perham Leonard charles

CEO and President

Executive Director
2,500 +inf%
4.21
USD 10,525 		2,500 +inf% 4.21 USD 10,525
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