Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| MAGNITE, INC.MGNI · Entity 2049 | Director | October 12, 2026 | October 14, 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 October 12, 2026 · Filed October 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 124,901 |
Reported balance
After 2026-10-12 transaction · row 1
1 source rowRow 1 · 2026-10-12 · Sale · Disposed 12,500 · Balance 124,901 F1: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2025. F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.92 to $25.50, 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 to this Form 4. |
Filing footnotes · ownership attribution and instrument terms
F1: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2025.
F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.92 to $25.50, 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 to this Form 4.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
Telaria, Inc.
Report date April 01, 2020 · Filed April 03, 2020
Section 16 reporting ended · disclosed 2020-04-03. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 0 |
Reported balance
After 2020-04-01 transaction · row 1
1 source rowRow 1 · 2020-04-01 · Disposition to issuer · Disposed 161,733 · Balance 0 F1: On April 1, 2020, the effective date (the "Effective Date") of the merger between the Issuer and The Rubicon Project, Inc. ("Rubicon"), each share of Issuer common stock was exchanged for 1.082 shares of Rubicon common stock. |
| Restricted Stock UnitSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 | Direct | 0 |
Reported balance
After 2020-04-01 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2020-04-01 · Disposition to issuer · Disposed 10,330 · Balance 0 F2: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. F3: On the Effective Date, pursuant to the merger agreement, restricted stock units were assumed by Rubicon, with the same vesting and other terms, at an exchange ratio of 1.082 Rubicon restricted stock units for each Issuer restricted stock unit reported herein, rounded down to the nearest whole share. |
Filing footnotes · ownership attribution and instrument terms
F1: On April 1, 2020, the effective date (the "Effective Date") of the merger between the Issuer and The Rubicon Project, Inc. ("Rubicon"), each share of Issuer common stock was exchanged for 1.082 shares of Rubicon common stock.
F2: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.
F3: On the Effective Date, pursuant to the merger agreement, restricted stock units were assumed by Rubicon, with the same vesting and other terms, at an exchange ratio of 1.082 Rubicon restricted stock units for each Issuer restricted stock unit reported herein, rounded down to the nearest whole share.
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 |
|---|---|---|---|---|---|---|
| October 12, 2026 Filed Oct 14, 2026 20:30 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 12,500 | $25.29 | $316,125.00 |
DisclosureSEC source: 0001411765-26-000011 · wk-form4_1792009799.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 124,901 F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2025. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.92 to $25.50, 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 to this Form 4. Read SEC document |
| September 17, 2026 Filed Sep 18, 2026 20:06 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 7,500 | $26.50 | $198,750.00 |
DisclosureSEC source: 0001411765-26-000009 · wk-form4_1789761967.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 137,401 F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2025. Read SEC document |
| September 10, 2026 Filed Sep 11, 2026 20:11 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 5,000 | $23.53 | $117,650.00 |
DisclosureSEC source: 0001411765-26-000007 · wk-form4_1789157516.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 144,901 F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2025. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.22 to $23.63, 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 to this Form 4. Read SEC document |
| August 14, 2026 Filed Aug 18, 2026 20:16 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 7,500 | $25.00 | $187,500.00 |
DisclosureSEC source: 0001411765-26-000005 · wk-form4_1787084175.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 149,901 F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2025. Read SEC document |
| August 10, 2026 Filed Aug 12, 2026 20:49 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 5,000 | $24.35 | $121,750.00 |
DisclosureSEC source: 0001411765-26-000003 · wk-form4_1786567744.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 157,401 F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2025. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.07 to $24.91, 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 to this Form 4. Read SEC document |
| July 10, 2026 Filed Jul 14, 2026 21:50 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 5,000 | $20.64 | $103,200.00 |
DisclosureSEC source: 0001193125-26-303451 · ownership.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 162,401 F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 20, 2025. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.31 to $21.25, 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 to this Form 4. Read SEC document |
| June 08, 2026 Filed Jun 11, 2026 00:58 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantCommon Stock | 13,798 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-266380 · ownership.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 167,401 F1 · shares: Represents restricted stock units that vest in full on the earliest of (i) June 8, 2027, (ii) the date of the 2027 annual meeting of the Issuer's stockholders, or (iii) a change of control of the Issuer. F2 · price: Granted as compensation for services. Read SEC document |
| October 24, 2025 Filed Oct 28, 2025 21:13 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 5,000 | $20.00 | $100,000.00 |
DisclosureSEC source: 0001411765-25-000006 · form4-10282025_091002.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 153,603 F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024. Read SEC document |
| September 19, 2025 Filed Sep 19, 2025 22:13 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 7,500 | $25.00 | $187,500.00 |
DisclosureSEC source: 0001411765-25-000005 · form4-09192025_100937.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 158,603 F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024. Read SEC document |
| September 10, 2025 Filed Sep 12, 2025 21:26 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 1,189 | $23.91 | $28,428.99 |
DisclosureSEC source: 0001415889-25-024412 · form4-09122025_090956.xml · nonDerivative · entry 2 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 166,103 F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.89 to $23.99, 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 |
| September 10, 2025 Filed Sep 12, 2025 21:26 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 3,811 | $23.50 | $89,558.50 |
DisclosureSEC source: 0001415889-25-024412 · form4-09122025_090956.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 167,292 F1 · kind: These sales were made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.88 to $23.865, 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 |
| August 25, 2025 Filed Aug 26, 2025 21:00 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 7,500 | $25.00 | $187,500.00 |
DisclosureSEC source: 0001415889-25-023035 · form4-08262025_050803.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 171,103 F1 · kind: This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024. Read SEC document |
| August 11, 2025 Filed Aug 13, 2025 20:37 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 5,000 | $22.29 | $111,450.00 |
DisclosureSEC source: 0001415889-25-021653 · form4-08132025_080845.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 178,603 F1 · kind: This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.07 to $22.67, 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 |
| July 10, 2025 Filed Jul 11, 2025 20:30 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 5,000 | $23.53 | $117,650.00 |
DisclosureSEC source: 0001415889-25-019672 · form4-07112025_040701.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 183,603 F1 · kind: This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.29 to $23.74, 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 24, 2025 Filed Jun 26, 2025 21:23 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 5,000 | $20.00 | $100,000.00 |
DisclosureSEC source: 0001415889-25-018290 · form4-06262025_090637.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 188,603 F1 · kind: This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024. Read SEC document |
| June 05, 2025 Filed Jun 6, 2025 21:53 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantCommon Stock | 10,766 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-016028 · form4-06062025_090638.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 193,603 F1 · shares: Represents restricted stock units that vest in full on the earliest of (i) June 5, 2026, (ii) the date of the 2026 annual meeting of the Issuer's stockholders, or (iii) a change of control of the Issuer. F2 · price: Granted as compensation for services. Read SEC document |
| February 10, 2025 Filed Feb 12, 2025 23:16 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 5,000 | $20.35 | $101,750.00 |
DisclosureSEC source: 0001415889-25-003779 · form4-02122025_110243.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 182,837 F1 · kind: This sale was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024. Read SEC document |
| June 12, 2024 Filed Jun 13, 2024 20:15 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantCommon Stock | 14,061 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-24-016669 · form4-06132024_040615.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 187,837 F1 · shares: Represents restricted stock units that vest in full on the earliest of (i) June 12, 2025, (ii) the date of the 2025 annual meeting of the Issuer's stockholders, or (iii) a change of control of the Issuer. F2 · price: Granted as compensation for services. Read SEC document |
| June 14, 2023 Filed Jun 16, 2023 20:33 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantCommon Stock | 13,743 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-037920 · doc4.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 173,776 F1 · shares: Represents restricted stock units that vest in full on the earliest of (i) June 14, 2024, (ii) the date of the 2024 annual meeting of the Issuer's stockholders, or (iii) a change of control of the Issuer. F2 · price: Granted as compensation for services. Read SEC document |
| June 07, 2022 Filed Jun 9, 2022 21:53 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantCommon Stock | 16,489 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-035540 · doc4.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 160,033 F1 · shares: Represents restricted stock units that vest in full on the earliest of (i) June 7, 2023, (ii) the date of the 2023 annual meeting of the Issuer's stockholders, or (iii) a change of control of the Issuer. F2 · price: Granted as compensation for services. Read SEC document |
| July 12, 2021 Filed Jul 13, 2021 23:00 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 500 | $33.14 | $16,570.00 |
DisclosureSEC source: 0001209191-21-046593 · doc4.xml · nonDerivative · entry 3 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 143,544 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.99 to $33.45, 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 |
| July 12, 2021 Filed Jul 13, 2021 23:00 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 1,100 | $32.16 | $35,376.00 |
DisclosureSEC source: 0001209191-21-046593 · doc4.xml · nonDerivative · entry 2 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 144,044 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.76 to $32.58, 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 |
| July 12, 2021 Filed Jul 13, 2021 23:00 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 13,400 | $31.33 | $419,822.00 |
DisclosureSEC source: 0001209191-21-046593 · doc4.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 145,144 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.75 to $31.68, 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 28, 2021 Filed Jun 30, 2021 21:29 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantCommon Stock | 3,936 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-044008 · doc4.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 158,544 F1 · shares: Represents restricted stock units that vest in full on the earliest of (i) June 28,2022, (ii) the date of the 2022 annual meeting of the Issuer's stockholders, or (iii) a change of control of the Issuer. F2 · price: Granted as compensation for services. Read SEC document |
| June 10, 2021 Filed Jun 11, 2021 21:43 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 3,130 | $33.45 | $104,698.50 |
DisclosureSEC source: 0001209191-21-039962 · doc4.xml · nonDerivative · entry 2 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 154,608 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.03 to $33.87, 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 10, 2021 Filed Jun 11, 2021 21:43 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 11,870 | $32.57 | $386,605.90 |
DisclosureSEC source: 0001209191-21-039962 · doc4.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 157,738 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.03 to $32.97, 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 |
| May 10, 2021 Filed May 13, 2021 01:31 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 521 | $32.84 | $17,109.64 |
DisclosureSEC source: 0001209191-21-032245 · doc4.xml · nonDerivative · entry 3 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 169,608 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.61 to $33.01, 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 ranges set forth in this footnote. Read SEC document |
| May 10, 2021 Filed May 13, 2021 01:31 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 400 | $31.99 | $12,796.00 |
DisclosureSEC source: 0001209191-21-032245 · doc4.xml · nonDerivative · entry 2 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 170,129 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.59 to $32.46, 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 ranges set forth in this footnote. Read SEC document |
| May 10, 2021 Filed May 13, 2021 01:31 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 14,079 | $30.70 | $432,225.30 |
DisclosureSEC source: 0001209191-21-032245 · doc4.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 170,529 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.35 to $31.28, 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 ranges set forth in this footnote. Read SEC document |
| April 05, 2021 Filed Apr 7, 2021 22:39 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 100 | $43.10 | $4,310.00 |
DisclosureSEC source: 0001209191-21-025963 · doc4.xml · nonDerivative · entry 5 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 184,608 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person. Read SEC document |
| April 05, 2021 Filed Apr 7, 2021 22:39 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 900 | $42.51 | $38,259.00 |
DisclosureSEC source: 0001209191-21-025963 · doc4.xml · nonDerivative · entry 4 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 184,708 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.01 to $42.85, 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 ranges set forth in this footnote. Read SEC document |
| April 05, 2021 Filed Apr 7, 2021 22:39 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 600 | $41.49 | $24,894.00 |
DisclosureSEC source: 0001209191-21-025963 · doc4.xml · nonDerivative · entry 3 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 185,608 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.01 to $41.99, 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 ranges set forth in this footnote. Read SEC document |
| April 05, 2021 Filed Apr 7, 2021 22:39 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 11,365 | $40.20 | $456,873.00 |
DisclosureSEC source: 0001209191-21-025963 · doc4.xml · nonDerivative · entry 2 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 186,208 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.97 to $40.76, 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 ranges set forth in this footnote. Read SEC document |
| April 05, 2021 Filed Apr 7, 2021 22:39 UTC | MAGNITE, INC. MGNI · Entity 2049 | SaleCommon Stock | 7,035 | $39.52 | $278,023.20 |
DisclosureSEC source: 0001209191-21-025963 · doc4.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 197,573 F1 · kind: These sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.97 to $39.90, 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 ranges set forth in this footnote. Read SEC document |
| July 08, 2020 Filed Jul 16, 2020 23:20 UTC | MAGNITE, INC. MGNI · Entity 2049 | GrantCommon Stock | 18,436 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-20-042695 · doc4.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 204,608 F1 · shares: Represents restricted stock units that vest in full on the earliest of (i) July 8, 2021, (ii) the date of the 2021 annual meeting of the Issuer's stockholders, or (iii) a change of control of the Issuer. F2 · price: Granted as compensation for services. Read SEC document |
| April 01, 2020 Filed Apr 3, 2020 21:08 UTC | MAGNITE, INC. RUBI · Entity 2049 | GrantCommon Stock | 186,172 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-20-023272 · doc4.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 186,172 F1 · price: Received on April 1, 2020, the effective date (the "Effective Date") of the merger between the Issuer and Telaria, Inc. ("Telaria") pursuant to that certain Agreement and Plan of Merger, dated as of December 19, 2019 (the "Merger Agreement") at a rate of 1.082 shares of the Issuer's common stock for (i) each share of previously held Telaria common stock, and (ii) each share underlying previously held Telaria restricted stock units that vested on the Effective Date. Read SEC document |
| April 01, 2020 Filed Apr 3, 2020 20:33 UTC | Telaria, Inc. TLRA · Entity 150026 | Disposition to issuerRestricted Stock Unit · Derivative | 10,330 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001209191-20-023151 · doc4.xml · derivative · entry 2 Caine Paul · CIK 0001411765 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 10,330 shares Expires not disclosed F2 · security: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. F3 · derivative.exercise_date: On the Effective Date, pursuant to the merger agreement, restricted stock units were assumed by Rubicon, with the same vesting and other terms, at an exchange ratio of 1.082 Rubicon restricted stock units for each Issuer restricted stock unit reported herein, rounded down to the nearest whole share. F3 · derivative.expiration_date: On the Effective Date, pursuant to the merger agreement, restricted stock units were assumed by Rubicon, with the same vesting and other terms, at an exchange ratio of 1.082 Rubicon restricted stock units for each Issuer restricted stock unit reported herein, rounded down to the nearest whole share. Read SEC document |
| April 01, 2020 Filed Apr 3, 2020 20:33 UTC | Telaria, Inc. TLRA · Entity 150026 | Disposition to issuerCommon Stock | 161,733 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-20-023151 · doc4.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 F1 · price: On April 1, 2020, the effective date (the "Effective Date") of the merger between the Issuer and The Rubicon Project, Inc. ("Rubicon"), each share of Issuer common stock was exchanged for 1.082 shares of Rubicon common stock. Read SEC document |
| June 10, 2019 Filed Jun 12, 2019 21:23 UTC | Telaria, Inc. TLRA · Entity 150026 | GrantRestricted Stock Unit · Derivative | 10,330 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-036464 · doc4.xml · derivative · entry 3 Caine Paul · CIK 0001411765 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,330 Underlying: Common Stock · 10,330 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock. F3 · derivative.exercise_date: The restricted stock units vest in full on the date of the Issuer's 2020 Annual Meeting of Stockholders, subject to such director's continued service on the Board of Directors as of such date, and provided that if such meeting date occurs during a regular or special blackout period, the shares underlying the restricted stock unit awards will not be issued until the end of such blackout period. F3 · derivative.expiration_date: The restricted stock units vest in full on the date of the Issuer's 2020 Annual Meeting of Stockholders, subject to such director's continued service on the Board of Directors as of such date, and provided that if such meeting date occurs during a regular or special blackout period, the shares underlying the restricted stock unit awards will not be issued until the end of such blackout period. Read SEC document |
| June 10, 2019 Filed Jun 12, 2019 21:23 UTC | Telaria, Inc. TLRA · Entity 150026 | Exercise / conversionRestricted Stock Unit · Derivative | 17,564 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-036464 · doc4.xml · derivative · entry 2 Caine Paul · CIK 0001411765 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 17,564 shares Expires not disclosed 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 · derivative.exercise_price: The restricted stock unit granted to the Reporting Person on June 1, 2018 vested on June 10, 2019, the date of the Issuer's 2019 Annual Meeting of Stockholders, at which time it automatically converted into the same number of shares of common stock. While the shares of common stock are fully vested, they will not be issued until the expiration of the Issuer's current blackout period. F1 · derivative.exercise_date: The restricted stock unit granted to the Reporting Person on June 1, 2018 vested on June 10, 2019, the date of the Issuer's 2019 Annual Meeting of Stockholders, at which time it automatically converted into the same number of shares of common stock. While the shares of common stock are fully vested, they will not be issued until the expiration of the Issuer's current blackout period. F1 · derivative.expiration_date: The restricted stock unit granted to the Reporting Person on June 1, 2018 vested on June 10, 2019, the date of the Issuer's 2019 Annual Meeting of Stockholders, at which time it automatically converted into the same number of shares of common stock. While the shares of common stock are fully vested, they will not be issued until the expiration of the Issuer's current blackout period. Read SEC document |
| June 10, 2019 Filed Jun 12, 2019 21:23 UTC | Telaria, Inc. TLRA · Entity 150026 | Exercise / conversionCommon Stock | 17,564 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-036464 · doc4.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 167,694 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 · price: The restricted stock unit granted to the Reporting Person on June 1, 2018 vested on June 10, 2019, the date of the Issuer's 2019 Annual Meeting of Stockholders, at which time it automatically converted into the same number of shares of common stock. While the shares of common stock are fully vested, they will not be issued until the expiration of the Issuer's current blackout period. Read SEC document |
| June 10, 2019 Filed Jul 19, 2019 22:15 UTC Amendment | Telaria, Inc. TLRA · Entity 150026 | GrantRestricted Stock Unit · Derivative | 10,330 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-042813 · doc4a.xml · derivative · entry 4 Caine Paul · CIK 0001411765 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,330 Underlying: Common Stock · 10,330 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock. F3 · derivative.exercise_date: The restricted stock units vest in full on the date of the Issuer's 2020 Annual Meeting of Stockholders, subject to such director's continued service on the Board of Directors as of such date. F3 · derivative.expiration_date: The restricted stock units vest in full on the date of the Issuer's 2020 Annual Meeting of Stockholders, subject to such director's continued service on the Board of Directors as of such date. Read SEC document |
| June 10, 2019 Filed Jul 19, 2019 22:15 UTC Amendment | Telaria, Inc. TLRA · Entity 150026 | Exercise / conversionRestricted Stock Unit · Derivative | 17,564 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-042813 · doc4a.xml · derivative · entry 3 Caine Paul · CIK 0001411765 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 17,564 shares Expires not disclosed 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 · derivative.exercise_price: The restricted stock unit granted to the Reporting Person on June 1, 2018 vested on June 10, 2019, the date of the Issuer's 2019 Annual Meeting of Stockholders, at which time it automatically converted into the same number of shares of common stock. F1 · derivative.exercise_date: The restricted stock unit granted to the Reporting Person on June 1, 2018 vested on June 10, 2019, the date of the Issuer's 2019 Annual Meeting of Stockholders, at which time it automatically converted into the same number of shares of common stock. F1 · derivative.expiration_date: The restricted stock unit granted to the Reporting Person on June 1, 2018 vested on June 10, 2019, the date of the Issuer's 2019 Annual Meeting of Stockholders, at which time it automatically converted into the same number of shares of common stock. Read SEC document |
| June 10, 2019 Filed Jul 19, 2019 22:15 UTC Amendment | Telaria, Inc. TLRA · Entity 150026 | Tax withholdingCommon Stock | 5,961 | $7.26 | $43,276.86 |
DisclosureSEC source: 0001209191-19-042813 · doc4a.xml · nonDerivative · entry 2 Caine Paul · CIK 0001411765 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 161,733 Read SEC document |
| June 10, 2019 Filed Jul 19, 2019 22:15 UTC Amendment | Telaria, Inc. TLRA · Entity 150026 | Exercise / conversionCommon Stock | 17,564 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001209191-19-042813 · doc4a.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 167,694 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 · price: The restricted stock unit granted to the Reporting Person on June 1, 2018 vested on June 10, 2019, the date of the Issuer's 2019 Annual Meeting of Stockholders, at which time it automatically converted into the same number of shares of common stock. Read SEC document |
| October 23, 2018 Filed Oct 23, 2018 21:00 UTC | Telaria, Inc. TLRA · Entity 150026 | PurchaseCommon Stock | 4,000 | $2.77 | $11,080.00 |
DisclosureSEC source: 0001209191-18-055972 · doc4.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 150,130 Read SEC document |
| October 16, 2018 Filed Oct 16, 2018 20:37 UTC | Telaria, Inc. TLRA · Entity 150026 | PurchaseCommon Stock | 5,000 | $2.77 | $13,850.00 |
DisclosureSEC source: 0001209191-18-055135 · doc4.xml · nonDerivative · entry 1 Caine Paul · CIK 0001411765 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 146,130 Read SEC document |
| June 01, 2018 Filed Jun 5, 2018 21:07 UTC | Telaria, Inc. TLRA · Entity 150026 | GrantRestricted Stock Unit · Derivative | 17,564 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-035787 · doc4.xml · derivative · entry 4 Caine Paul · CIK 0001411765 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,564 Underlying: Common Stock · 17,564 shares Expires not disclosed F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock. F4 · derivative.exercise_date: The restricted stock units vest in full on the date of the Issuer's 2019 Annual Meeting of Stockholders, subject to such director's continued service on the Board of Directors as of such date. F4 · derivative.expiration_date: The restricted stock units vest in full on the date of the Issuer's 2019 Annual Meeting of Stockholders, subject to such director's continued service on the Board of Directors as of such date. Read SEC document |
| June 01, 2018 Filed Jun 5, 2018 21:07 UTC | Telaria, Inc. TLRA · Entity 150026 | Exercise / conversionRestricted Stock Unit · Derivative | 32,467 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-035787 · doc4.xml · derivative · entry 3 Caine Paul · CIK 0001411765 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 32,467 shares Expires not disclosed 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 · derivative.exercise_price: The restricted stock unit granted to the Reporting Person on June 2, 2017 vested on June 1, 2018, the date of the Issuer's 2018 Annual Meeting of Stockholders, at which time it automatically converted into the same number of shares of common stock. F1 · derivative.exercise_date: The restricted stock unit granted to the Reporting Person on June 2, 2017 vested on June 1, 2018, the date of the Issuer's 2018 Annual Meeting of Stockholders, at which time it automatically converted into the same number of shares of common stock. F1 · derivative.expiration_date: The restricted stock unit granted to the Reporting Person on June 2, 2017 vested on June 1, 2018, the date of the Issuer's 2018 Annual Meeting of Stockholders, at which time it automatically converted into the same number of shares of common stock. Read SEC document |
| June 01, 2018 Filed Jun 5, 2018 21:07 UTC | Telaria, Inc. TLRA · Entity 150026 | Tax withholdingCommon Stock | 11,284 | $4.27 | $48,182.68 |
DisclosureSEC source: 0001209191-18-035787 · doc4.xml · nonDerivative · entry 2 Caine Paul · CIK 0001411765 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 141,130 F2 · kind: The transaction reported represents the withholding of shares by the Issuer to satisfy the reporting person's tax withholding obligations in connection with the vesting and settlement of restricted stock units. 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.