0001214659-22-001045.txt : 20220124
0001214659-22-001045.hdr.sgml : 20220124
20220124171541
ACCESSION NUMBER: 0001214659-22-001045
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20220120
FILED AS OF DATE: 20220124
DATE AS OF CHANGE: 20220124
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: BLEGEN THEODORE
CENTRAL INDEX KEY: 0001415033
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-51026
FILM NUMBER: 22550305
MAIL ADDRESS:
STREET 1: 5808 LAKE WASHINGTON BLVD NE
CITY: KIRKLAND
STATE: WA
ZIP: 98033
FORMER NAME:
FORMER CONFORMED NAME: Blegen Theodore
DATE OF NAME CHANGE: 20071012
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: MONOLITHIC POWER SYSTEMS INC
CENTRAL INDEX KEY: 0001280452
STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674]
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-55100.xml
PRIMARY DOCUMENT
X0306
4
2022-01-20
0001280452
MONOLITHIC POWER SYSTEMS INC
MPWR
0001415033
BLEGEN THEODORE
5808 LAKE WASHINGTON BLVD NE
KIRKLAND
WA
98033
false
true
false
false
CFO
Common Stock
2022-01-20
4
S
false
438
404.2532
D
117777
D
Common Stock
2022-01-20
4
S
false
100
405.36
D
117677
D
Common Stock
2022-01-20
4
S
false
60
406.31
D
117617
D
Common Stock
2022-01-20
4
S
false
40
407.77
D
117577
D
Common Stock
2022-01-20
4
S
false
60
408.89
D
117517
D
Common Stock
2022-01-20
4
S
false
40
411.53
D
117477
D
Common Stock
2022-01-20
4
S
false
40
412.94
D
117437
D
Common Stock
2022-01-20
4
S
false
107
415.35
D
117330
D
Common Stock
2022-01-20
4
S
false
60
416.48
D
117270
D
Common Stock
2022-01-20
4
S
false
40
417.29
D
117230
D
Common Stock
2022-01-20
4
S
false
58
418.72
D
117172
D
Common Stock
2022-01-20
4
S
false
220
419.85
D
116952
D
Common Stock
2022-01-20
4
S
false
220
421.18
D
116732
D
Common Stock
2022-01-20
4
S
false
245
422.31
D
116487
D
Common Stock
2022-01-20
4
S
false
139
422.99
D
116348
D
Common Stock
2022-01-20
4
S
false
30
424.14
D
116318
D
Common Stock
5331
I
Irrevocable Trust FBO Theodore F. Blegen
Common Stock
5331
I
Irrevocable Trust FBO Sarah N. Blegen
Shares sold pursuant to the reporting person's 10b5-1 plan.
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 $404.06 to $404.81. 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 $405.15 to $405.46. 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 $406.15 to $406.44. 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 $407.545 to $407.98. 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 $408.60 to $409.05. 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 $411.11 to $411.94. 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 $412.21 to $413.67. 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 $414.77 to $415.71. 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 $416.01 to $416.92. 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 $417.09 to $417.48. 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 $418.30 to $419.16. 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 $419.52 to $420.30. 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 $420.80 to $421.74. 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 $421.80 to $422.74. 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 $422.85 to $423.25. 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 $423.92 to $424.58. 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. Bernie Blegen
2022-01-24