Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Starboard Principal Co LP
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2018-07-09
Sale
2018-07-11
9:23 pm
Mellanox Technologies Ltd.MLNXStarboard Value LP
Starboard Value GP LLC
Starboard Principal Co LP
Starboard Principal Co GP LLC
Starboard Value & Opportunity C LP
Starboard Value R LP
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTD
STARBOARD VALUE & OPPORTUNITY S LLC
Starboard Value R GP LLC
Starboard Leaders Papa LLC
See Footnote 2
10% Owner
344,677$85.03$29,309,252528,034
(Indirect)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2022-11-09
Ownership
2022-11-18
4:34 pm
N/A
N/A
GREEN DOT CORPGDOTStarboard Principal Co LP
Starboard Principal Co GP LLC
Smith Jeffrey C
See Footnote 2
10% Owner
0$07,119,729
(Indirect)
View
2022-10-30
Ownership
2022-11-08
8:18 pm
N/A
N/A
ACACIA RESEARCH CORPACTGStarboard Principal Co LP
Starboard Principal Co GP LLC
Feld Peter A
Smith Jeffrey C
See Footnote 2
10% Owner
0$0105,350,000
(Indirect)
View
2022-01-21
Exercise
2022-01-25
4:50 pm
N/A
N/A
Cyxtera Technologies Inc.CYXTStarboard Value LP
Starboard Value GP LLC
Starboard Principal Co LP
Starboard Principal Co GP LLC
Starboard Value & Opportunity C LP
Starboard Value R LP
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTD
STARBOARD VALUE & OPPORTUNITY S LLC
Starboard Value R GP LLC
Director
10% Owner
3,750,000$101,650,431
(Indirect)
View
2022-01-21
Exercise
2022-01-25
4:50 pm
N/A
N/A
Cyxtera Technologies Inc.CYXTStarboard Value LP
Starboard Value GP LLC
Starboard Principal Co LP
Starboard Principal Co GP LLC
Starboard Value & Opportunity C LP
Starboard Value R LP
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTD
STARBOARD VALUE & OPPORTUNITY S LLC
Starboard Value R GP LLC
Director
10% Owner
3,750,000$01,650,431
(Indirect)
View
2022-01-14
Exercise
2022-01-19
8:43 pm
N/A
N/A
Cyxtera Technologies Inc.CYXTStarboard Value LP
Starboard Value GP LLC
Starboard Principal Co LP
Starboard Principal Co GP LLC
Starboard Value & Opportunity C LP
Starboard Value R LP
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTD
STARBOARD VALUE & OPPORTUNITY S LLC
Starboard Value R GP LLC
Director
10% Owner
2,345,069$04,987,931
(Indirect)
View
2021-07-29
Ownership
2021-08-03
06:08 am
N/A
N/A
Cyxtera Technologies Inc.CYXTStarboard Value LP
Starboard Value GP LLC
Starboard Principal Co LP
Starboard Principal Co GP LLC
Starboard Value R LP
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTD
STARBOARD VALUE & OPPORTUNITY S LLC
Starboard Value R GP LLC
Starboard Value & Opportunity C LP
Director
10% Owner
0$022,130,128
(Indirect)
View
2018-02-28
Exercise
2018-03-02
6:20 pm
2018-02-28
2018-02-28
Mellanox Technologies Ltd.MLNXStarboard Value LP
Starboard Value GP LLC
Starboard Principal Co LP
Starboard Principal Co GP LLC
Starboard Value & Opportunity C LP
Starboard Value R LP
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTD
STARBOARD VALUE & OPPORTUNITY S LLC
Starboard Value R GP LLC
Starboard Leaders Papa LLC
10% Owner
1$05,466,621
(Indirect)
View
2018-02-28
Exercise
2018-03-02
6:20 pm
N/A
N/A
Mellanox Technologies Ltd.MLNXStarboard Value LP
Starboard Value GP LLC
Starboard Principal Co LP
Starboard Principal Co GP LLC
Starboard Value & Opportunity C LP
Starboard Value R LP
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTD
STARBOARD VALUE & OPPORTUNITY S LLC
Starboard Value R GP LLC
Starboard Leaders Papa LLC
10% Owner
460,000$255,466,621
(Indirect)
View