Starboard Value & Opportunity C LP
Starboard Value & Opportunity C LP
Starboard Value & Opportunity C LP insider trades: Green Dot (GDOT) stock buys and sales
Green Dot Last trade Mar 8, 2024 20 Form 4 filings
$0
Sold, last 12 months
0 sales
$0
Bought, last 12 months
0 buys
43
Open-market trades
since 2013
8
Companies
last trade 2024
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Starboard Value & Opportunity C LP reports to the SEC
ACTGAcacia Research
10% Owner · last filing May 16, 2025
No market trades
GDOTGreen Dot
Insider · last filing Mar 8, 2024
-$2.3M
CYXTCyxtera Technologies
10% Owner · last filing Jun 8, 2023
-$571K
MLNXMellanox Technologies
10% Owner · last filing Jul 11, 2018
-$29.3M
QTMQuantum
10% Owner · last filing Dec 7, 2016
-$15.1M
+$3.3M
ISSIIntegrated Silicon Solution
10% Owner · last filing Jun 29, 2015
-$32.5M
and 2 more companies
Open-market buys and sales
43 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 8, 2024 | GDOT | ↓ Sell | 157,562 | $8.33 | $1.3M | By Starboard Value and Opportunity Maste | Mar 8, 2024 (0d) |
| Mar 8, 2024 | GDOT | ↓ Sell | 43,098 | $8.33 | $359K | By Managed Account of Starboard Value LP | Mar 8, 2024 (0d) |
| Mar 8, 2024 | GDOT | ↓ Sell | 33,024 | $8.33 | $275K | By Starboard X Master Fund Ltd | Mar 8, 2024 (0d) |
| Mar 8, 2024 | GDOT | ↓ Sell | 26,512 | $8.33 | $221K | By Starboard Value and Opportunity S LLC | Mar 8, 2024 (0d) |
| Mar 8, 2024 | GDOT | ↓ Sell | 15,533 | $8.33 | $129K | By Starboard Value and Opportunity C LP | Mar 8, 2024 (0d) |
| Jun 6, 2023 | CYXT | ↓ Sell | 5,435,039 | $0.06 | $345K | By Starboard Value and Opportunity Maste | Jun 8, 2023 (2d) |
| Jun 6, 2023 | CYXT | ↓ Sell | 1,429,992 | $0.06 | $91K | By Managed Account of Starboard Value LP | Jun 8, 2023 (2d) |
| Jun 6, 2023 | CYXT | ↓ Sell | 890,350 | $0.06 | $57K | By Starboard Value and Opportunity S LLC | Jun 8, 2023 (2d) |
| Jun 6, 2023 | CYXT | ↓ Sell | 715,244 | $0.06 | $45K | By Starboard X Master Fund Ltd | Jun 8, 2023 (2d) |
| Jun 6, 2023 | CYXT | ↓ Sell | 529,375 | $0.06 | $34K | By Starboard Value and Opportunity C LP | Jun 8, 2023 (2d) |
| Jul 9, 2018 | MLNX | ↓ Sell | 236,991 | $85.03 | $20.2M | By Starboard Value and Opportunity Maste | Jul 11, 2018 (2d) |
| Jul 9, 2018 | MLNX | ↓ Sell | 35,533 | $85.03 | $3.0M | By Managed Account of Starboard Value LP | Jul 11, 2018 (2d) |
| Jul 9, 2018 | MLNX | ↓ Sell | 28,790 | $85.03 | $2.4M | By Starboard Leaders Papa LLC | Jul 11, 2018 (2d) |
| Jul 9, 2018 | MLNX | ↓ Sell | 27,751 | $85.03 | $2.4M | By Starboard Value and Opportunity S LLC | Jul 11, 2018 (2d) |
| Jul 9, 2018 | MLNX | ↓ Sell | 15,612 | $85.03 | $1.3M | By Starboard Value and Opportunity C LP | Jul 11, 2018 (2d) |
| Dec 6, 2016 | QTM | ↓ Sell | 4,465,590 | $0.91 | $4.1M | By Starboard Value and Opportunity Maste | Dec 7, 2016 (1d) |
| Dec 6, 2016 | QTM | ↓ Sell | 1,566,216 | $0.91 | $1.4M | By Managed Account of Starboard Value LP | Dec 7, 2016 (1d) |
| Dec 6, 2016 | QTM | ↓ Sell | 1,000,963 | $0.91 | $912K | By Starboard Value and Opportunity S LLC | Dec 7, 2016 (1d) |
| Dec 6, 2016 | QTM | ↓ Sell | 817,231 | $0.91 | $745K | By Starboard Value and Opportunity C LP | Dec 7, 2016 (1d) |
| Dec 5, 2016 | QTM | ↓ Sell | 2,047,913 | $0.92 | $1.9M | By Starboard Value and Opportunity Maste | Dec 5, 2016 (0d) |
| Dec 5, 2016 | QTM | ↓ Sell | 718,264 | $0.92 | $661K | By Managed Account of Starboard Value LP | Dec 5, 2016 (0d) |
| Dec 5, 2016 | QTM | ↓ Sell | 459,042 | $0.92 | $422K | By Starboard Value and Opportunity S LLC | Dec 5, 2016 (0d) |
| Dec 5, 2016 | QTM | ↓ Sell | 374,781 | $0.92 | $345K | By Starboard Value and Opportunity C LP | Dec 5, 2016 (0d) |
| Mar 18, 2016 | QTM | ↓ Sell | 981,863 | $0.62 | $606K | By Starboard Value and Opportunity Maste | Mar 18, 2016 (0d) |
| Mar 18, 2016 | QTM | ↓ Sell | 344,369 | $0.62 | $212K | By Managed Account of Starboard Value LP | Mar 18, 2016 (0d) |
| Mar 18, 2016 | QTM | ↓ Sell | 220,085 | $0.62 | $136K | By Starboard Value and Opportunity S LLC | Mar 18, 2016 (0d) |
| Mar 18, 2016 | QTM | ↓ Sell | 179,687 | $0.62 | $111K | By Starboard Value and Opportunity C LP | Mar 18, 2016 (0d) |
| Jan 25, 2016 | QTM | ↓ Sell | 2,844,324 | $0.71 | $2.0M | By Starboard Value and Opportunity Maste | Jan 26, 2016 (1d) |
| Jan 25, 2016 | QTM | ↓ Sell | 997,590 | $0.71 | $708K | By Managed Account of Starboard Value LP | Jan 26, 2016 (1d) |
| Jan 25, 2016 | QTM | ↓ Sell | 637,556 | $0.71 | $453K | By Starboard Value and Opportunity S LLC | Jan 26, 2016 (1d) |
| Jan 25, 2016 | QTM | ↓ Sell | 520,530 | $0.71 | $370K | By Starboard Value and Opportunity C LP | Jan 26, 2016 (1d) |
| Jun 25, 2015 | ISSI | ↓ Sell | 884,078 | $22.23 | $19.7M | By Starboard Value and Opportunity Maste | Jun 29, 2015 (4d) |
| Jun 25, 2015 | ISSI | ↓ Sell | 276,163 | $22.23 | $6.1M | By Managed Account of Starboard Value LP | Jun 29, 2015 (4d) |
| Jun 25, 2015 | ISSI | ↓ Sell | 195,662 | $22.23 | $4.3M | By Starboard Value and Opportunity S LLC | Jun 29, 2015 (4d) |
| Jun 25, 2015 | ISSI | ↓ Sell | 106,976 | $22.23 | $2.4M | By Starboard Value and Opportunity C LP | Jun 29, 2015 (4d) |
| Jun 4, 2015 | MCRL | ↓ Sell | 1,036,700 | $13.90 | $14.4M | By Starboard Value and Opportunity Maste | Jun 8, 2015 (4d) |
| Jun 4, 2015 | MCRL | ↓ Sell | 341,397 | $13.90 | $4.7M | By Managed Account of Starboard Value LP | Jun 8, 2015 (4d) |
| Jun 4, 2015 | MCRL | ↓ Sell | 237,520 | $13.90 | $3.3M | By Starboard Value and Opportunity S LLC | Jun 8, 2015 (4d) |
| Jun 4, 2015 | MCRL | ↓ Sell | 129,812 | $13.90 | $1.8M | By Starboard Value and Opportunity C LP | Jun 8, 2015 (4d) |
| May 6, 2013 | WPP | ↑ Buy | 200,000 | $9.83 | $2.0M | By Starboard Value and Opportunity C LP | May 6, 2013 (0d) |
| Apr 4, 2013 | QTM | ↑ Buy | 250,000 | $1.23 | $308K | By Starboard Value and Opportunity C LP | Apr 8, 2013 (4d) |
| Apr 3, 2013 | QTM | ↑ Buy | 1,425,000 | $1.24 | $1.8M | By Starboard Value and Opportunity C LP | Apr 3, 2013 (0d) |
| Mar 13, 2013 | QTM | ↑ Buy | 1,000,000 | $1.22 | $1.2M | By Starboard Value and Opportunity C LP | Mar 15, 2013 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other GDOT insiders
Open-market trades in the last 12 months
About Starboard Value & Opportunity C LP's insider trades
Starboard Value & Opportunity C LP is an insider at Green Dot (GDOT). Since Mar 13, 2013, it has reported 4 open-market purchases worth $5.3M and 39 sales worth $104.0M on SEC Form 4. There have been no open-market trades in the last 12 months.
Its filings also include option exercises (5 filings), other transactions (3 filings), shares returned to the company (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every GDOT insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.