Insider · CIK 0001686179
Kershaw Thomas
Reports to the SEC for 1 company · LOS ANGELES, CA
Transactions
50
Companies
1
Filings
7
CIK
0001686179
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2021-05-17 | MGNIMAGNITE, INC.S Sale | −$1.07M |
| 2021-04-06 | MGNIMAGNITE, INC.S Sale | −$314K |
| 2021-04-06 | MGNIMAGNITE, INC.S Sale | −$1.7M |
| 2021-04-05 | MGNIMAGNITE, INC.S Sale | −$705K |
| 2021-04-05 | MGNIMAGNITE, INC.S Sale | −$746K |
| 2021-04-05 | MGNIMAGNITE, INC.S Sale | −$314K |
| 2021-04-05 | MGNIMAGNITE, INC.S Sale | −$214K |
| 2021-04-05 | MGNIMAGNITE, INC.S Sale | −$47.8K |
| 2021-04-01 | MGNIMAGNITE, INC.A Award | — |
| 2021-04-01 | MGNIMAGNITE, INC. · Stock Option (right to buy)A Award | — |
| 2021-02-16 | MGNIMAGNITE, INC.M Exercise/Conversion | +$246K |
| 2021-02-16 | MGNIMAGNITE, INC.S Sale | −$2.96M |
| 2021-02-16 | MGNIMAGNITE, INC. · Employee Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2020-11-16 | MGNIMAGNITE, INC.M Exercise/Conversion | +$386K |
| 2020-11-16 | MGNIMAGNITE, INC.S Sale | −$546K |
| 2020-11-16 | MGNIMAGNITE, INC.S Sale | −$336K |
| 2020-11-16 | MGNIMAGNITE, INC. · Stock Option (right to buy)M Exercise/Conversion | — |
| 2020-11-16 | MGNIMAGNITE, INC.S Sale | −$336K |
| 2020-08-17 | MGNIMAGNITE, INC.M Exercise/Conversion | +$59.1K |
| 2020-08-17 | MGNIMAGNITE, INC.S Sale | −$224K |
| 2020-08-17 | MGNIMAGNITE, INC. · Employee Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2020-06-03 | MGNIMAGNITE, INC.M Exercise/Conversion | +$309K |
| 2020-06-03 | MGNIMAGNITE, INC.S Sale | −$383K |
| 2020-06-03 | MGNIMAGNITE, INC. · Employee Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2020-05-20 | MGNIMAGNITE, INC.S Sale | −$96.2K |
| 2020-05-20 | MGNIMAGNITE, INC.S Sale | −$108K |
| 2020-05-19 | MGNIMAGNITE, INC.S Sale | −$78.7K |
| 2020-05-19 | MGNIMAGNITE, INC.S Sale | −$78.7K |
| 2020-05-18 | MGNIMAGNITE, INC.S Sale | −$87.5K |
| 2020-05-18 | MGNIMAGNITE, INC.S Sale | −$87.5K |
| 2020-04-01 | MGNIMAGNITE, INC.A Award | — |
| 2020-04-01 | MGNIMAGNITE, INC. · Stock Option (right to buy)A Award | — |
| 2020-01-16 | MGNIMAGNITE, INC.F Tax Payment | −$525K |
| 2019-11-18 | MGNIMAGNITE, INC.S Sale | −$152K |
| 2019-06-12 | MGNIMAGNITE, INC.S Sale | −$106K |
| 2019-05-16 | MGNIMAGNITE, INC.S Sale | −$181K |
| 2019-03-15 | MGNIMAGNITE, INC.M Exercise/Conversion | +$46.2K |
| 2019-03-15 | MGNIMAGNITE, INC.S Sale | −$162K |
| 2019-03-15 | MGNIMAGNITE, INC. · Employee Stock Option (Right to Buy)M Exercise/Conversion | — |
| 2019-02-20 | MGNIMAGNITE, INC.A Award | — |
| 2019-02-20 | MGNIMAGNITE, INC. · Employee Stock Option (Right to Buy)A Award | — |
| 2019-01-15 | MGNIMAGNITE, INC.F Tax Payment | −$206K |
| 2018-11-15 | MGNIMAGNITE, INC.F Tax Payment | −$53.8K |
| 2018-05-15 | MGNIMAGNITE, INC.F Tax Payment | −$42.4K |
| 2018-03-15 | MGNIMAGNITE, INC.A Award | — |
| 2018-03-15 | MGNIMAGNITE, INC. · Employee Stock Option (Right to Buy)A Award | — |
| 2018-03-01 | MGNIMAGNITE, INC.F Tax Payment | −$5,930.2 |
| 2018-01-15 | MGNIMAGNITE, INC.A Award | — |
| 2017-11-15 | MGNIMAGNITE, INC.F Tax Payment | −$28.7K |
| 2017-09-01 | MGNIMAGNITE, INC.F Tax Payment | −$17.8K |
Recent filings
- 4Kershaw Thomas0001209191-21-034202SEC(opens sec.gov)
- 4Kershaw Thomas0001209191-21-025964SEC(opens sec.gov)
- 4Kershaw Thomas0001209191-21-025163SEC(opens sec.gov)
- 4/AKershaw Thomas0001595974-21-000006SEC(opens sec.gov)
- 4Kershaw Thomas0001595974-21-000007SEC(opens sec.gov)
- 4Kershaw Thomas0001595974-20-000158SEC(opens sec.gov)
- 4Kershaw Thomas0001628280-20-012879SEC(opens sec.gov)
Companies
Address
C/O THE RUBICON PROJECT, INC. 12181 BLUFF CREEK DRIVE, 4TH FL
LOS ANGELES, CA, 90094