Mignon L. Clyburn

Director, Charah Solutions, Inc.

Companies

Lionsgate StudiosBoard member May 15, 2024 to now¹
RingCentralBoard member Nov 12, 2020 to now²
STARZ ENTERTAINMENT CORP /CN/Board member Sep 16, 2020 to now³
Charah Solutions, Inc.Board member Mar 14, 2019 to Jul 17, 2023⁴

Holdings

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

Shares held

RingCentral RNG26,135 shares⁵$2.1M at $78.94Jun 1, 2025
STARZ ENTERTAINMENT CORP /CN/ STRZ27,907 shares⁶$643.0K at $23.04Jul 28, 2026
Charah Solutions, Inc.0 shares⁷Jul 13, 2023

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

Recent filings

Jul 28, 2026Granted 973 shares of STARZ ENTERTAINMENT CORP /CN/⁶
May 15, 2026Granted 6,488 shares of STARZ ENTERTAINMENT CORP /CN/⁸
Jan 27, 2026Granted 2,376 shares at $10.52 of STARZ ENTERTAINMENT CORP /CN/⁹
Jul 30, 2025Granted 556 shares of STARZ ENTERTAINMENT CORP /CN/¹⁰
Jun 1, 2025Granted 5,610 shares of RingCentral⁵
May 9, 2025Other 13,825 shares of STARZ ENTERTAINMENT CORP /CN/¹¹
May 6, 2025Other 27,124 shares of STARZ ENTERTAINMENT CORP /CN/¹²
May 6, 2025Other 3,689 shares of STARZ ENTERTAINMENT CORP /CN/¹³
May 6, 2025Other 25,179 shares of STARZ ENTERTAINMENT CORP /CN/¹²
Apr 1, 2025Granted 1,619 shares at $7.72 of STARZ ENTERTAINMENT CORP /CN/¹⁴
Apr 1, 2025Granted 1,448 shares at $8.63 of STARZ ENTERTAINMENT CORP /CN/¹⁴
Nov 29, 2024Granted 10,176 shares of STARZ ENTERTAINMENT CORP /CN/¹⁵
Nov 29, 2024Granted 1,696 shares at $7.37 of STARZ ENTERTAINMENT CORP /CN/¹⁵
Nov 29, 2024Granted 9,102 shares of STARZ ENTERTAINMENT CORP /CN/¹⁵
Nov 29, 2024Granted 1,517 shares at $8.24 of STARZ ENTERTAINMENT CORP /CN/¹⁵
Jun 3, 2024Granted 5,829 shares of RingCentral¹⁶
Nov 28, 2023Granted 8,971 shares of STARZ ENTERTAINMENT CORP /CN/¹⁷
Nov 28, 2023Granted 1,495 shares at $8.36 of STARZ ENTERTAINMENT CORP /CN/¹⁷
Nov 28, 2023Granted 8,455 shares of STARZ ENTERTAINMENT CORP /CN/¹⁷
Nov 28, 2023Granted 1,409 shares at $8.87 of STARZ ENTERTAINMENT CORP /CN/¹⁷
Jul 13, 2023Returned to company 8,864 shares of Charah Solutions, Inc.⁷
Jun 1, 2023Granted 8,448 shares of RingCentral¹⁸
Apr 3, 2023Granted 1,227 shares at $10.19 of STARZ ENTERTAINMENT CORP /CN/¹⁹
Apr 3, 2023Granted 1,153 shares at $10.84 of STARZ ENTERTAINMENT CORP /CN/¹⁹
Apr 3, 2023Granted 678 shares at $9.74 of STARZ ENTERTAINMENT CORP /CN/¹⁹

Sources

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

1
SEC EDGARLionsgate Studios, Board member
2
SEC EDGARRingCentral, Board member
3
SEC EDGARSTARZ ENTERTAINMENT CORP /CN/, Board member
4
SEC EDGARCharah Solutions, Inc., Board member
5
SEC EDGARRingCentral shares after the filing of Jun 1, 2025
6
SEC EDGARSTARZ ENTERTAINMENT CORP /CN/ shares after the filing of Jul 28, 2026
7
SEC EDGARCharah Solutions, Inc. shares after the filing of Jul 13, 2023
8
SEC EDGARForm 4 filed May 19, 2026
9
SEC EDGARForm 4 filed Jan 29, 2026
10
SEC EDGARForm 4 filed Aug 1, 2025
11
SEC EDGARForm 4 filed May 13, 2025
12
SEC EDGARForm 4 filed May 8, 2025
13
SEC EDGARForm 4 filed May 8, 2025
14
SEC EDGARForm 4 filed Apr 3, 2025
15
SEC EDGARForm 4 filed Dec 2, 2024
16
SEC EDGARForm 4 filed Jun 4, 2024
17
SEC EDGARForm 4 filed Nov 30, 2023
18
SEC EDGARForm 4 filed Jun 5, 2023
19
SEC EDGARForm 4 filed Apr 5, 2023