Insider Holders & Insider Ownership - MAGNITE INC. (MGNI)

List of insiders holdings for MAGNITE INC.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. 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
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Insider Holder NameReport
Date Time
Shares Owned
Directly
Indirectly
Total
Shares Owned
Filing
Clearstone Venture Management III L.L.C.
CLEARSTONE VENTURE PARTNERS III-A LP
Clearstone Venture Partners III-B a Delaware Multiple Series LLC
10% Owner
2019-02-05 17:02:142,567,227
0
2,567,227Form 13G
Mandal Sumant
Director
2019-02-26 17:22:5146,734
2,057,918
2,104,652Form 4
Zagorski Mark
President & COO
2020-04-03 17:12:281,652,321
0
1,652,321Form 4
MOHN JARL
Director
2014-04-11 21:45:13148,633
1,167,550
1,316,183Form 4
BARRETT MICHAEL G.
CEO
2024-11-19 20:02:25809,914
0
809,914Form 4
TAPPIN TODD L
CFO & COO
2016-05-26 19:35:27668,779
0
668,779Form 4
Kershaw Thomas
Chief Technology Officer
2021-05-19 19:15:05473,763
0
473,763Form 4
Soroca Adam Lee
CHIEF PRODUCT OFFICER
2024-11-19 20:04:44421,347
0
421,347Form 4
RAIFMAN GREGORY R
Director
2017-05-17 20:37:120
420,459
420,459Form 4
Day David
CHIEF FINANCIAL OFFICER
2024-11-19 20:08:40412,503
0
412,503Form 4
Evans Katie Seitz
CHIEF OPERATING OFFICER
2024-11-19 20:06:52381,170
0
381,170Form 4
Rossman James
Director
2024-06-13 16:15:17369,856
0
369,856Form 4
Prusz Joseph R
Chief Revenue Officer, DV+
2022-02-16 18:22:12311,083
0
311,083Form 4
Buckley Sean Patrick
CHIEF REVENUE OFFICER
2024-11-19 20:04:02303,743
0
303,743Form 4
Saltz Aaron
CHIEF LEGAL OFFICER
2024-11-19 20:07:54303,592
0
303,592Form 4
COPPLE BRIAN W
General Counsel and Secretary
2018-05-17 20:42:410
277,524
277,524Form 4
Buonasera David
CHIEF TECHNOLOGY OFFICER
2024-11-19 20:03:19235,414
0
235,414Form 4
Lam Rachel
Director
2024-06-13 16:15:14231,056
0
231,056Form 4
Filip Eve
See remarks
2020-07-31 18:33:26213,207
0
213,207Form 4
Dove James Allen
Chief Technology Officer
2022-08-17 16:21:33191,071
0
191,071Form 4
Caine Paul
Director
2024-06-13 16:15:21187,837
0
187,837Form 4
Richter James Neal
Chief Technology Officer
2016-11-03 17:45:52183,115
0
183,115Form 4
Hughes Shawna
Chief Accounting Officer
2021-05-19 19:51:48178,129
0
178,129Form 4
Tuller Blima
Chief Accounting Officer
2020-06-05 16:53:18155,402
0
155,402Form 4/A
Knopper Douglas S
Director
2024-06-13 16:15:12149,349
0
149,349Form 4
Harden Sarah Patricia
Director
2024-06-13 16:15:10139,173
0
139,173Form 4
FRANKENBERG ROBERT J
Director
2023-06-16 16:27:47119,090
0
119,090Form 4
TROE LISA L
Director
2023-06-12 16:28:46114,218
0
114,218Form 4
Gephart Brian
CHIEF ACCOUNTING OFFICER
2024-11-19 20:06:12112,795
0
112,795Form 4
Patz Harry Jr
Chief Revenue Officer
2017-01-05 17:39:20100,000
0
100,000Form 4
Spillane Robert F
Director
2024-06-13 16:15:0783,151
0
83,151Form 4
Yu Diane
Director
2024-06-13 16:15:2576,715
0
76,715Form 4
PEARSON DAVID T.
Director
2024-06-13 16:15:2276,715
0
76,715Form 4
NEWS CORP
10% Owner
2017-02-10 16:18:270
0
0Form 13G
MAYFIELD XII A DELAWARE L P
Mayfield XII Management L.L.C.
MAYFIELD ASSOCIATES FUND XII
Mayfield Principals Fund XII
Beck James T
Chaddha Navin
VASAN ROBERT T
10% Owner
2016-01-22 16:17:060
0
0Form 13G
COLEMAN LEWIS W
Director
2020-04-03 17:00:020
0
0Form 4
Feldman Jonathan
Co-General Counsel & Secretary
2020-04-03 16:59:390
0
0Form 4
ADDANTE FRANK
Director
2020-04-03 16:59:170
0
0Form 4