Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| MAGNITE, INC.MGNI · Entity 2049 | CHIEF FINANCIAL OFFICER | August 15, 2026 | August 18, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
MAGNITE, INC.
Report date August 15, 2026 · Filed August 18, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 452,861 |
Reported balance
After 2026-08-15 transaction · row 1
1 source rowRow 1 · 2026-08-15 · Tax withholding · Disposed 14,170 · Balance 452,861 F1: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| June 13, 2023 Filed Jun 14, 2023 20:30 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 15,304 | $13.41 | $205,226.64 |
DisclosureSEC source: 0001209191-23-037031 · doc4.xml · nonDerivative · entry 2 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 446,508 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person on March 13, 2023. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.25 to $13.525, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| June 12, 2023 Filed Jun 14, 2023 20:30 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 1,213 | $13.47 | $16,339.11 |
DisclosureSEC source: 0001209191-23-037031 · doc4.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 461,812 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person on March 13, 2023. Read SEC document |
| May 16, 2023 Filed May 18, 2023 23:58 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 16,066 | $10.88 | $174,798.08 |
DisclosureSEC source: 0001209191-23-030823 · doc4.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 463,025 F1 · kind: Represents the non-discretionary sale of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units. Read SEC document |
| February 15, 2023 Filed Feb 17, 2023 21:42 UTC | MAGNITE, INC. MGNI · Entity 2049 | Tax withholdingCommon Stock | 17,739 | $13.27 | $235,396.53 |
DisclosureSEC source: 0001209191-23-010678 · doc4.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 479,091 F1 · kind: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units. Read SEC document |
| February 01, 2023 Filed Feb 3, 2023 22:02 UTC | MAGNITE, INC. MGNI · Entity 2049 | Tax withholdingCommon Stock | 14,163 | $12.14 | $171,938.82 |
DisclosureSEC source: 0001209191-23-007010 · doc4.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 496,830 F1 · kind: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units. Read SEC document |
| January 01, 2023 Filed Jan 5, 2023 00:25 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantPerformance Stock Units · Derivative | 57,519 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-001411 · doc4.xml · derivative · entry 2 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 57,519 Underlying: Common Stock · 57,519 shares Expires not disclosed F3 · derivative.exercise_price: Each performance stock unit ("PSU") represents a contingent right to receive on vesting one share of the Issuer's common stock. F2 · price: Equity grant under the Company's 2014 Equity Incentive Plan. F4 · derivative.exercise_date: Vesting of the PSU will be determined based on the Issuer's total stockholder return ("TSR") for the three-year period beginning on the grant date of the award relative to the TSRs of the companies in the Russell 2000 index over that period. The number of PSUs reported in column 5 reflects the target number of PSUs subject to the award. The award is eligible to vest as to 0% to 150% of the target number of PSUs. F4 · derivative.expiration_date: Vesting of the PSU will be determined based on the Issuer's total stockholder return ("TSR") for the three-year period beginning on the grant date of the award relative to the TSRs of the companies in the Russell 2000 index over that period. The number of PSUs reported in column 5 reflects the target number of PSUs subject to the award. The award is eligible to vest as to 0% to 150% of the target number of PSUs. Read SEC document |
| January 01, 2023 Filed Jan 5, 2023 00:25 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantCommon Stock | 161,247 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-001411 · doc4.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 510,993 F1 · shares: Represents restricted stock units that vest as follows: 43,671 on February 15, 2024, 10,078 on each May 15, August 15, November 15, and February 15 thereafter until November 15, 2026 and 6,718 on February 15, 2027, subject to continued service to the Issuer through each vesting date. This equity grant may be subject to accelerated vesting in the event the Reporting Person's employment is terminated under certain circumstances. F2 · price: Equity grant under the Company's 2014 Equity Incentive Plan. Read SEC document |
| November 15, 2022 Filed Nov 18, 2022 02:02 UTC | MAGNITE, INC. MGNI · Entity 2049 | Tax withholdingCommon Stock | 17,605 | $11.47 | $201,929.35 |
DisclosureSEC source: 0001209191-22-057750 · doc4.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 349,746 F1 · kind: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units. Read SEC document |
| August 15, 2022 Filed Aug 17, 2022 20:19 UTC | MAGNITE, INC. MGNI · Entity 2049 | Tax withholdingCommon Stock | 5,806 | $9.80 | $56,898.80 |
DisclosureSEC source: 0001209191-22-046249 · doc4.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 367,351 F1 · kind: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units. Read SEC document |
| May 15, 2022 Filed May 17, 2022 21:38 UTC | MAGNITE, INC. MGNI · Entity 2049 | Tax withholdingCommon Stock | 22,480 | $10.59 | $238,063.20 |
DisclosureSEC source: 0001209191-22-029777 · doc4.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 373,157 F1 · kind: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units. Read SEC document |
| February 15, 2022 Filed Feb 16, 2022 23:15 UTC | MAGNITE, INC. MGNI · Entity 2049 | Tax withholdingCommon Stock | 5,407 | $13.95 | $75,427.65 |
DisclosureSEC source: 0001209191-22-010282 · doc4.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 395,637 F1 · kind: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units. Read SEC document |
| February 01, 2022 Filed Feb 4, 2022 00:29 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantEmployee Stock Option (right to buy) · Derivative | 68,886 | $0.00 Strike: $13.90 | $0.00 |
DisclosureSEC source: 0001209191-22-007033 · doc4.xml · derivative · entry 3 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 68,886 Underlying: Common Stock · 68,886 shares Expires 2032-02-01 F2 · price: Equity grant under the Company's 2014 Equity Incentive Plan. F4 · derivative.exercise_date: 25% of the total number of shares underlying this option will vest on February 1, 2023 and the remaining shares vest 1/36 per month over the next 36 months thereafter, subject to continued service to the Issuer through each vesting date. This equity grant may be subject to accelerated vesting in the event the Reporting Person's employment is terminated under certain circumstances. Read SEC document |
| February 01, 2022 Filed Feb 4, 2022 00:29 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantCommon Stock | 55,325 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-007033 · doc4.xml · nonDerivative · entry 2 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 401,044 F3 · shares: Represents RSUs that vest as follows: 50% of the total number of shares underlying the RSU will vest on February 1, 2023 and 50% of the total number of shares underlying the RSU will vest on February 1, 2024, subject to continued service to the Issuer through each vesting date. This equity grant may be subject to accelerated vesting in the event the Reporting Person's employment is terminated under certain circumstances. F2 · price: Equity grant under the Company's 2014 Equity Incentive Plan. Read SEC document |
| February 01, 2022 Filed Feb 4, 2022 00:29 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantCommon Stock | 96,819 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-007033 · doc4.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 345,719 F1 · shares: Represents restricted stock units (the "RSUs") that vest as follows: 25% of the total number of shares underlying the RSU will vest on February 15, 2023 and the remaining shares vest in 12 equal quarterly installments on the 15th of every May, August, November and February thereafter, subject to continued service to the Issuer through each vesting date. This equity grant may be subject to accelerated vesting in the event the Reporting Person's employment is terminated under certain circumstances. F2 · price: Equity grant under the Company's 2014 Equity Incentive Plan. Read SEC document |
| November 15, 2021 Filed Nov 17, 2021 23:23 UTC | MAGNITE, INC. MGNI · Entity 2049 | Tax withholdingCommon Stock | 19,449 | $22.50 | $437,602.50 |
DisclosureSEC source: 0001209191-21-065245 · doc4.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 248,900 F1 · kind: Represents the non-discretionary forfeiture of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units. Read SEC document |
| August 16, 2021 Filed Aug 18, 2021 22:34 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 5,177 | $26.82 | $138,847.14 |
DisclosureSEC source: 0001209191-21-052355 · doc4.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 268,349 F1 · kind: Represents the non-discretionary sale of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units. Read SEC document |
| May 17, 2021 Filed May 19, 2021 23:17 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 35,569 | $25.98 | $924,082.62 |
DisclosureSEC source: 0001209191-21-034207 · doc4.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 273,526 F1 · kind: Represents the non-discretionary sale of shares on behalf of the Reporting Person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units. Read SEC document |
| April 01, 2021 Filed Apr 5, 2021 20:37 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantEmployee Stock Option (right to buy) · Derivative | 23,634 | $0.00 Strike: $42.80 | $0.00 |
DisclosureSEC source: 0001209191-21-025159 · doc4.xml · derivative · entry 2 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,634 Underlying: Common Stock · 23,634 shares Expires 2031-04-01 F2 · price: Equity grant under the Company's 2014 Equity Incentive Plan. F3 · derivative.exercise_date: 25% of the total number of shares underlying this option will vest on April 1, 2022 and the remaining shares vest 1/36 per month over the next 36 months thereafter, subject to continued service to the Issuer through each vesting date. This equity grant may be subject to accelerated vesting in the event the Reporting Person's employment is terminated under certain circumstances. Read SEC document |
| April 01, 2021 Filed Apr 5, 2021 20:37 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantCommon Stock | 31,760 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-025159 · doc4.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 309,095 F1 · shares: Represents restricted stock units that vest as follows: 8,602 on May 15, 2022, 1,985 on each August 15, November 15, February 15, and May 15 thereafter until February 15, 2025 and 1,323 on May 15, 2025, subject to continued service to the Issuer through each vesting date. This equity grant may be subject to accelerated vesting in the event the Reporting Person's employment is terminated under certain circumstances. F2 · price: Equity grant under the Company's 2014 Equity Incentive Plan. Read SEC document |
| March 25, 2021 Filed Mar 26, 2021 23:41 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 10,454 | $0.00 Strike: $1.97 | $0.00 |
DisclosureSEC source: 0001595974-21-000018 · wf-form4_161680209176844.xml · derivative · entry 3 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,584 Underlying: Common Stock · 10,454 shares Expires 2028-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. F3 · price: Granted as compensation for services. F2 · derivative.exercise_date: 25% of the stock options vested on February 1, 2019 and the remaining option shares have vested or will vest in 36 equal installments each calendar month thereafter. Read SEC document |
| March 25, 2021 Filed Mar 26, 2021 23:41 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 10,454 | $39.74 | $415,441.96 |
DisclosureSEC source: 0001595974-21-000018 · wf-form4_161680209176844.xml · nonDerivative · entry 2 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 277,335 F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| March 25, 2021 Filed Mar 26, 2021 23:41 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionCommon Stock | 10,454 | $1.97 | $20,594.38 |
DisclosureSEC source: 0001595974-21-000018 · wf-form4_161680209176844.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 287,789 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| March 10, 2021 Filed Mar 13, 2021 01:42 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 20,125 | $0.00 Strike: $4.92 | $0.00 |
DisclosureSEC source: 0001595974-21-000017 · wf-form4_161559970613396.xml · derivative · entry 3 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 77,146 Underlying: Common Stock · 20,125 shares Expires 2029-02-20 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. F3 · price: Granted as compensation for services. F2 · derivative.exercise_date: 25% of the stock options vested on February 1, 2020 and the remaining option shares have vested or will vest in 36 equal installments each calendar month thereafter. Read SEC document |
| March 10, 2021 Filed Mar 13, 2021 01:42 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 20,125 | $46.99 | $945,673.75 |
DisclosureSEC source: 0001595974-21-000017 · wf-form4_161559970613396.xml · nonDerivative · entry 2 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 277,335 F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| March 10, 2021 Filed Mar 13, 2021 01:42 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionCommon Stock | 20,125 | $4.92 | $99,015.00 |
DisclosureSEC source: 0001595974-21-000017 · wf-form4_161559970613396.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 297,460 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| February 16, 2021 Filed Feb 19, 2021 01:41 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionStock Option (right to buy) · Derivative | 7,372 | $0.00 Strike: $6.06 | $0.00 |
DisclosureSEC source: 0001595974-21-000005 · wf-form4_161369884295054.xml · derivative · entry 3 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 7,372 shares Expires 2027-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. F3 · price: Granted as compensation for services. F2 · derivative.exercise_date: Exercisable in full. Read SEC document |
| February 16, 2021 Filed Feb 19, 2021 01:41 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 7,372 | $60.69 | $447,406.68 |
DisclosureSEC source: 0001595974-21-000005 · wf-form4_161369884295054.xml · nonDerivative · entry 2 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 277,335 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| February 16, 2021 Filed Feb 19, 2021 01:41 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionCommon Stock | 7,372 | $6.06 | $44,674.32 |
DisclosureSEC source: 0001595974-21-000005 · wf-form4_161369884295054.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 284,707 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| November 30, 2020 Filed Dec 2, 2020 21:57 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 5,674 | $19.45 | $110,359.30 |
DisclosureSEC source: 0001595974-20-000164 · wf-form4_160694624887950.xml · nonDerivative · entry 2 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 277,335 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| November 30, 2020 Filed Dec 2, 2020 21:57 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 12,359 | $19.43 | $240,135.37 |
DisclosureSEC source: 0001595974-20-000164 · wf-form4_160694624887950.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 283,009 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| November 23, 2020 Filed Nov 24, 2020 00:36 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionStock Option (right to buy) · Derivative | 12,795 | $0.00 Strike: $6.06 | $0.00 |
DisclosureSEC source: 0001595974-20-000161 · wf-form4_160617819372079.xml · derivative · entry 12 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,372 Underlying: Common Stock · 12,795 shares Expires 2027-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. F5 · price: Granted as compensation for services F7 · derivative.exercise_date: 25% of the stock options vested on February 1, 2018 and the remaining option shares have vested or will vest in 36 equal installments each calendar month thereafter. Read SEC document |
| November 23, 2020 Filed Nov 24, 2020 00:36 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 12,795 | $15.90 | $203,440.50 |
DisclosureSEC source: 0001595974-20-000161 · wf-form4_160617819372079.xml · nonDerivative · entry 8 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 295,368 F1 · acquired: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| November 23, 2020 Filed Nov 24, 2020 00:36 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionCommon Stock | 12,795 | $6.06 | $77,537.70 |
DisclosureSEC source: 0001595974-20-000161 · wf-form4_160617819372079.xml · nonDerivative · entry 7 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 308,163 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · acquired: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| November 20, 2020 Filed Nov 24, 2020 00:36 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionStock Option (right to buy) · Derivative | 12,000 | $0.00 Strike: $6.06 | $0.00 |
DisclosureSEC source: 0001595974-20-000161 · wf-form4_160617819372079.xml · derivative · entry 11 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,167 Underlying: Common Stock · 12,000 shares Expires 2027-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. F5 · price: Granted as compensation for services F7 · derivative.exercise_date: 25% of the stock options vested on February 1, 2018 and the remaining option shares have vested or will vest in 36 equal installments each calendar month thereafter. Read SEC document |
| November 20, 2020 Filed Nov 24, 2020 00:36 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 12,000 | $14.96 | $179,520.00 |
DisclosureSEC source: 0001595974-20-000161 · wf-form4_160617819372079.xml · nonDerivative · entry 6 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 295,368 F1 · acquired: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| November 20, 2020 Filed Nov 24, 2020 00:36 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionCommon Stock | 12,000 | $6.06 | $72,720.00 |
DisclosureSEC source: 0001595974-20-000161 · wf-form4_160617819372079.xml · nonDerivative · entry 5 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 307,368 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · acquired: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| November 19, 2020 Filed Nov 24, 2020 00:36 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionStock Option (right to buy) · Derivative | 70,601 | $0.00 Strike: $7.80 | $0.00 |
DisclosureSEC source: 0001595974-20-000161 · wf-form4_160617819372079.xml · derivative · entry 10 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 70,601 shares Expires 2023-04-23 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. F5 · price: Granted as compensation for services F6 · derivative.exercise_date: 25% of the stock options vested on March 25, 2014 and the remaining option shares have vested or will vest in 36 equal installments each calendar month thereafter. Read SEC document |
| November 19, 2020 Filed Nov 24, 2020 00:36 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 63,729 | $0.00 Strike: $4.92 | $0.00 |
DisclosureSEC source: 0001595974-20-000161 · wf-form4_160617819372079.xml · derivative · entry 9 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 97,271 Underlying: Common Stock · 63,729 shares Expires 2029-02-20 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. F5 · price: Granted as compensation for services F4 · derivative.exercise_date: 25% of the stock options vested on February 1, 2020 and the remaining option shares have vested or will vest in 36 equal installments each calendar month thereafter. Read SEC document |
| November 19, 2020 Filed Nov 24, 2020 00:36 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 70,601 | $12.72 | $898,044.72 |
DisclosureSEC source: 0001595974-20-000161 · wf-form4_160617819372079.xml · nonDerivative · entry 4 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 295,368 F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.50 to $12.95, inclusive. F1 · acquired: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| November 19, 2020 Filed Nov 24, 2020 00:36 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 63,729 | $13.73 | $874,999.17 |
DisclosureSEC source: 0001595974-20-000161 · wf-form4_160617819372079.xml · nonDerivative · entry 3 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 365,969 F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.25 to $14.25, inclusive. F1 · acquired: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| November 19, 2020 Filed Nov 24, 2020 00:36 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionCommon Stock | 70,601 | $7.80 | $550,687.80 |
DisclosureSEC source: 0001595974-20-000161 · wf-form4_160617819372079.xml · nonDerivative · entry 2 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 429,698 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · acquired: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| November 19, 2020 Filed Nov 24, 2020 00:36 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionCommon Stock | 63,729 | $4.92 | $313,546.68 |
DisclosureSEC source: 0001595974-20-000161 · wf-form4_160617819372079.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 359,097 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · acquired: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| November 16, 2020 Filed Nov 19, 2020 00:06 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 16,256 | $11.06 | $179,791.36 |
DisclosureSEC source: 0001595974-20-000156 · wf-form4_160574437525365.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 295,368 F1 · kind: Represents the non-discretionary sale of shares on behalf of the reporting person pursuant to an arrangement mandated by the Issuer to cover the tax withholding obligations associated with the vesting of restricted stock units. Read SEC document |
| November 09, 2020 Filed Nov 10, 2020 01:53 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionStock Option (right to buy) · Derivative | 30,000 | $0.00 Strike: $7.80 | $0.00 |
DisclosureSEC source: 0001595974-20-000153 · wf-form4_160497316751891.xml · derivative · entry 6 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 70,601 Underlying: Common Stock · 30,000 shares Expires 2023-04-23 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. F3 · price: Granted as compensation for services F2 · derivative.exercise_date: 25% of the stock options vested on March 25, 2014 and the remaining option shares have become or will become exercisable in 36 equal installments each calendar month thereafter. Read SEC document |
| November 09, 2020 Filed Nov 10, 2020 01:53 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 30,000 | $12.23 | $366,900.00 |
DisclosureSEC source: 0001595974-20-000153 · wf-form4_160497316751891.xml · nonDerivative · entry 4 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 311,624 F1 · acquired: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| November 09, 2020 Filed Nov 10, 2020 01:53 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionCommon Stock | 30,000 | $7.80 | $234,000.00 |
DisclosureSEC source: 0001595974-20-000153 · wf-form4_160497316751891.xml · nonDerivative · entry 3 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 341,624 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · acquired: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| November 06, 2020 Filed Nov 10, 2020 01:53 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionStock Option (right to buy) · Derivative | 39,399 | $0.00 Strike: $7.80 | $0.00 |
DisclosureSEC source: 0001595974-20-000153 · wf-form4_160497316751891.xml · derivative · entry 5 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 100,601 Underlying: Common Stock · 39,399 shares Expires 2023-04-23 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. F3 · price: Granted as compensation for services F2 · derivative.exercise_date: 25% of the stock options vested on March 25, 2014 and the remaining option shares have become or will become exercisable in 36 equal installments each calendar month thereafter. Read SEC document |
| November 06, 2020 Filed Nov 10, 2020 01:53 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 39,399 | $11.50 | $453,088.50 |
DisclosureSEC source: 0001595974-20-000153 · wf-form4_160497316751891.xml · nonDerivative · entry 2 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 311,624 F1 · acquired: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| November 06, 2020 Filed Nov 10, 2020 01:53 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionCommon Stock | 39,399 | $7.80 | $307,312.20 |
DisclosureSEC source: 0001595974-20-000153 · wf-form4_160497316751891.xml · nonDerivative · entry 1 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 351,023 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · acquired: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. Read SEC document |
| October 14, 2020 Filed Oct 15, 2020 20:08 UTC | MAGNITE, INC. MGNI · Entity 2049 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 11,779 | $0.00 Strike: $1.97 | $0.00 |
DisclosureSEC source: 0001595974-20-000141 · wf-form4_160279247167402.xml · derivative · entry 4 Day David · CIK 0001523288 · CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,038 Underlying: Common Stock · 11,779 shares Expires 2028-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan. F3 · price: Granted as compensation for services F2 · derivative.exercise_date: 25% of the stock options vested on February 1, 2019 and the remaining options have vested or will vest in 36 equal installments each calendar month thereafter subject to the reporting person's continuous service. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.