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Starboard Value LP 4 SEC Filings

Filed On Filing
16 May 2025 Form 4: Starboard Value Lp, 10% owner and 9 others · Acacia Research Corporation

Disposed of 3,545,169 shares (Other Transaction) ($13.2M) · Acquired 3,545,169 shares (Other Transaction) ($13.2M)

08 Mar 2024 Form 4: Starboard Value Lp, See Footnote 2 and 9 others · Green Dot Corp

Sold 150,000 shares ($1.23M) · Sold 50,000 shares ($422K) · Sold 75,729 shares ($650K)

17 Jul 2023 Form 4: Starboard Value Lp, 10% owner and 9 others · Acacia Research Corporation

Received 41,123,595 shares by exercise or conversion ($150M)

08 Jun 2023 Form 4: Starboard Value Lp, 10% owner and 8 others · Cyxtera Technologies, Inc.

Sold 9,000,000 shares ($572K)

03 Mar 2023 Form 4: Starboard Value Lp, 10% owner and 9 others · Acacia Research Corporation

Received 15,000,000 shares by exercise or conversion ($78.8M) · Disposed of 68,493,151 Series B Warrants (Disposition to Issuer)

25 Jan 2022 Form 4: Starboard Value Lp, Director and 8 others · Cyxtera Technologies, Inc.

Received 3,750,000 shares by exercise or conversion ($37.5M)

19 Jan 2022 Form 4: Starboard Value Lp, Director and 8 others · Cyxtera Technologies, Inc.

Received 491,256 shares by exercise or conversion

11 Jul 2018 Form 4: Starboard Value Lp, 10% owner and 9 others · Mellanox Technologies, Ltd.

Sold 344,677 shares ($29.3M)

02 Mar 2018 Form 4: Starboard Value Lp, 10% owner and 9 others · Mellanox Technologies, Ltd.

Received 460,000 shares by exercise ($11.5M)

07 Dec 2016 Form 4: Starboard Value Lp, 10% owner and 8 others · Quantum Corp

Sold 7,850,000 shares ($7.15M)

05 Dec 2016 Form 4: Starboard Value Lp, 10% owner and 8 others · Quantum Corp

Sold 1,000,000 shares ($920K) · Sold 2,600,000 shares ($2.39M)

18 Mar 2016 Form 4: Starboard Value Lp, 10% owner and 8 others · Quantum Corp

Sold 1,000,000 shares ($600K) · Sold 726,004 shares ($465K)

26 Jan 2016 Form 4: Starboard Value Lp, 10% owner and 8 others · Quantum Corp

Sold 2,000,000 shares ($1.45M) · Sold 3,000,000 shares ($2.1M)

13 Oct 2015 Form 4: Starboard Value Lp, 10% owner and 8 others · Quantum Corp

Acquired 0 4.50% Convertible Senior Notes due 2017 (Open Market Purchase)

29 Jun 2015 Form 4: Starboard Value Lp, 10% owner and 8 others · INTEGRATED SILICON SOLUTION INC

Sold 1,462,879 shares ($32.5M)

08 Jun 2015 Form 4: Starboard Value Lp, 10% owner and 8 others · MICREL INC

Sold 1,745,429 shares ($24.3M)

24 Jul 2013 Form 4: Starboard Value Lp, 10% owner and 8 others · DSP GROUP INC /DE/

Sold 18,375 shares ($153K) · Sold 8,704 shares ($70.3K)

06 May 2013 Form 4: Starboard Value Lp, 10% owner and 7 others · WAUSAU PAPER CORP.

Bought 87,855 shares ($851K) · Bought 62,145 shares ($619K) · Bought 50,000 shares ($496K)

08 Apr 2013 Form 4: Starboard Value Lp, 10% owner and 9 others · Quantum Corp

Bought 250,000 shares ($308K)

03 Apr 2013 Form 4: Starboard Value Lp, 10% owner and 9 others · Quantum Corp

Bought 500,000 shares ($625K) · Bought 625,000 shares ($779K) · Bought 300,000 shares ($370K)

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