Melanie Montague Trent

Corp Secy & Compliance Officer, Rowan Companies.

Companies

Hyliion Holdings Corp.Board member Mar 17, 2023 to now¹
Arcosa, Inc.Board member Nov 8, 2018 to now²
Diamondback EnergyBoard member May 3, 2018 to now³
Noble CorporationBoard member Jun 8, 2021 to Feb 8, 2022⁴
EXPRO GROUP HOLDINGS N.V.Board member Jan 16, 2019 to Oct 5, 2021⁵
Rowan CompaniesGeneral counsel Oct 6, 2014 to May 2, 2017⁶
Rowan CompaniesCorp Secy & Compliance Officer May 2, 2006 to Mar 10, 2014⁷
Rowan CompaniesChief executive officer Apr 15, 2008 to Apr 13, 2009⁸

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

Diamondback Energy FANG15,039 shares⁹$3.1M at $203.92May 20, 2026
Arcosa, Inc. ACA17,931 shares¹⁰$2.6M at $147.09Aug 26, 2026
Hyliion Holdings Corp. HYLN218,774 shares¹¹$690.2K at $3.15Feb 11, 2026
Noble Corporation NE4,755 shares¹²$210.7K at $44.31Feb 5, 2022
EXPRO GROUP HOLDINGS N.V.18,209 shares¹³Oct 1, 2021

As of each latest filing. The line shows shares held over time.

Recent filings

Aug 26, 2026Gift 2,000 shares of Arcosa, Inc.¹⁰
May 20, 2026Granted 982 shares of Diamondback Energy⁹
May 13, 2026Granted 1,087 shares of Arcosa, Inc.¹⁴
Feb 11, 2026Granted 60,976 shares at $2.05 of Hyliion Holdings Corp.¹¹
May 21, 2025Granted 1,417 shares of Diamondback Energy¹⁵
May 14, 2025Granted 1,581 shares of Arcosa, Inc.¹⁶
Feb 18, 2025Granted 59,809 shares of Hyliion Holdings Corp.¹⁷
Jun 6, 2024Granted 1,035 shares of Diamondback Energy¹⁸
May 8, 2024Granted 1,485 shares of Arcosa, Inc.¹⁹
Feb 13, 2024Granted 78,125 shares of Hyliion Holdings Corp.²⁰
Jun 8, 2023Granted 1,527 shares of Diamondback Energy²¹
May 9, 2023Granted 1,906 shares of Arcosa, Inc.²²
Mar 17, 2023Granted 19,864 shares of Hyliion Holdings Corp.²³
Jun 9, 2022Granted 1,274 shares of Diamondback Energy²⁴
May 3, 2022Granted 2,370 shares of Arcosa, Inc.²⁵
Feb 5, 2022Returned to company 3,170 shares at $26.36 of Noble Corporation¹²
Feb 5, 2022Exercised options 7,925 shares of Noble Corporation¹²
Oct 1, 2021Exercised options 6,410 shares of EXPRO GROUP HOLDINGS N.V.¹³

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARHyliion Holdings Corp., Board member
2
SEC EDGARArcosa, Inc., Board member
3
SEC EDGARDiamondback Energy, Board member
4
SEC EDGARNoble Corporation, Board member
5
SEC EDGAREXPRO GROUP HOLDINGS N.V., Board member
6
SEC EDGARRowan Companies, General counsel
7
SEC EDGARRowan Companies, Corp Secy & Compliance Officer
8
SEC EDGARRowan Companies, Chief executive officer
9
SEC EDGARDiamondback Energy shares after the filing of May 20, 2026
10
SEC EDGARArcosa, Inc. shares after the filing of Aug 26, 2026
11
SEC EDGARHyliion Holdings Corp. shares after the filing of Feb 11, 2026
12
SEC EDGARNoble Corporation shares after the filing of Feb 5, 2022
13
SEC EDGAREXPRO GROUP HOLDINGS N.V. shares after the filing of Oct 1, 2021
14
SEC EDGARForm 4 filed May 14, 2026
15
SEC EDGARForm 4 filed May 22, 2025
16
SEC EDGARForm 4 filed May 15, 2025
17
SEC EDGARForm 4 filed Feb 20, 2025
18
SEC EDGARForm 4 filed Jun 10, 2024
19
SEC EDGARForm 4 filed May 9, 2024
20
SEC EDGARForm 4 filed Feb 15, 2024
21
SEC EDGARForm 4 filed Jun 12, 2023
22
SEC EDGARForm 4 filed May 11, 2023
23
SEC EDGARForm 4 filed Mar 21, 2023
24
SEC EDGARForm 4 filed Jun 13, 2022
25
SEC EDGARForm 4 filed May 5, 2022