0001214659-24-006366.txt : 20240409
0001214659-24-006366.hdr.sgml : 20240409
20240409111456
ACCESSION NUMBER: 0001214659-24-006366
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240408
FILED AS OF DATE: 20240409
DATE AS OF CHANGE: 20240409
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Sciammas Maurice
CENTRAL INDEX KEY: 0001360833
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-51026
FILM NUMBER: 24831598
MAIL ADDRESS:
STREET 1: 79 GREAT OAKS BLVD
CITY: SAN JOSE
STATE: CA
ZIP: 95119
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: MONOLITHIC POWER SYSTEMS INC
CENTRAL INDEX KEY: 0001280452
STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674]
ORGANIZATION NAME: 04 Manufacturing
IRS NUMBER: 770466789
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 5808 LAKE WASHINGTON BLVD. NE
CITY: KIRKLAND
STATE: WA
ZIP: 98033
BUSINESS PHONE: 425-296-9956
MAIL ADDRESS:
STREET 1: 5808 LAKE WASHINGTON BLVD. NE
CITY: KIRKLAND
STATE: WA
ZIP: 98033
4
1
marketforms-65518.xml
PRIMARY DOCUMENT
X0508
4
2024-04-08
0001280452
MONOLITHIC POWER SYSTEMS INC
MPWR
0001360833
Sciammas Maurice
5808 LAKE WASHINGTON BLVD NE
KIRKLAND
WA
98033
false
true
false
false
EVP of Sales and Marketing
1
Common Stock
2024-04-08
4
S
false
345
668.76
D
141399
D
Common Stock
2024-04-08
4
S
false
200
673.28
D
141199
D
Common Stock
2024-04-08
4
S
false
100
674.54
D
141099
D
Common Stock
2024-04-08
4
S
false
49
675.61
D
141050
D
Common Stock
2024-04-08
4
S
false
251
676.57
D
140799
D
Common Stock
2024-04-08
4
S
false
300
678.50
D
140499
D
Common Stock
2024-04-08
4
S
false
300
679.52
D
140199
D
Common Stock
2024-04-08
4
S
false
1476
680.82
D
138723
D
Common Stock
2024-04-08
4
S
false
769
681.19
D
137954
D
Common Stock
2024-04-08
4
S
false
3296
682.12
D
134658
D
Common Stock
2024-04-08
4
S
false
1714
683.50
D
132944
D
Common Stock
2024-04-08
4
S
false
691
684.88
D
132253
D
Common Stock
2024-04-08
4
S
false
1199
685.32
D
131054
D
Common Stock
2024-04-08
4
S
false
100
686.05
D
130954
D
Common Stock
2024-04-08
4
S
false
10
687.38
D
130944
D
Common Stock
2024-04-08
4
S
false
100
689.85
D
130844
D
Common Stock
2024-04-08
4
S
false
100
690.15
D
130744
D
Common Stock
26992
I
Sciammas Family Trust
Common Stock
23015
I
By Sciammas Trust 2020
Common Stock
22098
I
Various Sciammas GRATs
Common Stock
15014
I
Christina Sciammas Trust FBO Oski Crew
Common Stock
15014
I
Maurice Sciammas Trust FBO Oski Crew
Common Stock
5000
I
Clement Sciammas Family 2021 Trust
Common Stock
2000
I
Peter Rafferty and Eric Toothill 2021Trust
Common Stock
2000
I
Rosalind Sciammas Family 2021 Trust
Common Stock
1699
I
The Joseph Roger Sciammas 2020 Irrevocable Trust
Common Stock
1699
I
The Chloe Liliane Sciammas 2020 Irrevocable Trust
Common Stock
1699
I
The Patrick Francis Sciammas 2020 Irrevocable Trust
The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $676.40 to $676.78. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $678.42 to $678.54. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $680.62 to $680.93. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $681.01 to $681.85. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $682.00 to $682.98. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $683.00 to $683.75. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $684.78 to $684.99. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $685.00 to $685.69. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
/s/ Saria Tseng, attorney-in-fact for Mr. Maurice Sciammas
2024-04-09