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MGNI • CIK 0001595974
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People and entities that have reported ownership via Form 3, 3/A, 4, 4/A, 5, 5/A
Parsed transactions from Form 4 (and 3/5) filings (past year)
0 transactions · 0 shares
— total value
32 transactions · 1.09M shares
$22.42M total value
14 transactions · 954.96K shares
| Filing Date | Insiders | Transactions | Filing |
|---|---|---|---|
| Oct 14, 2026 | Caine Paul | Sold 12.50K @ $25.29/share ($316.13K) | View |
| Oct 2, 2026 | Sullivan Haas | Grant/Award: 24.64K shares | View |
| Oct 2, 2026 | Gephart Brian | Grant/Award: 64.68K shares | View |
| Sep 18, 2026 | Caine Paul | Sold 7.50K @ $26.50/share ($198.75K) | View |
| Sep 18, 2026 | Knopper Douglas S | Sold 37.34K @ $26.28/share ($981.22K) | View |
| Sep 16, 2026 | Buonasera David | Sold 1.17K @ $24.00/share ($27.96K) | View |
| Sep 16, 2026 | Spillane Robert F | Exercised 20.73K options @ $2.585/share; sold 10.36K @ $23.76/share ($246.22K) | View |
| Sep 11, 2026 | Saltz Aaron | Sold 40.00K @ $23.41/share ($936.40K) | View |
| Sep 11, 2026 | Evans Katie Seitz | Sold 14.00K @ $24.00/share ($335.93K) | View |
| Sep 11, 2026 | Caine Paul | Sold 5.00K @ $23.53/share ($117.65K) | View |
| Sep 10, 2026 | Evans Katie Seitz | Exercised 13.55K options @ $5.16/share; sold 43.38K @ $23.5865/share ($1.02M) | View |
| Sep 3, 2026 | Buonasera David | Sold 6.41K @ $23.6769/share ($151.86K) | View |
| Aug 28, 2026 | Harden Sarah Patricia | Sold 48.99K @ $23.5697/share ($1.15M) | View |
| Aug 18, 2026 | Day David | Tax Withholding: 14.17K @ $24.73 ($350.42K) | View |
| Aug 18, 2026 | Caine Paul | Sold 7.50K @ $25.00/share ($187.50K) | View |
| Aug 18, 2026 | BARRETT MICHAEL G. | Tax Withholding: 10.40K @ $24.73 ($257.29K) | View |
| Aug 14, 2026 | Day David | Gift: 26.26K | View |
| Aug 12, 2026 | Lam Rachel | Sold 10.00K @ $24.16/share ($241.60K) | View |
| Aug 12, 2026 | Caine Paul | Sold 5.00K @ $24.35/share ($121.75K) | View |
| Aug 7, 2026 | Knopper Douglas S | Sold 37.34K @ $22.72/share ($848.30K) | View |
| Aug 7, 2026 | BARRETT MICHAEL G. | Exercised 293.97K options @ $5.80/share; sold 293.97K @ $22.72/share ($6.68M) | View |
| Jul 17, 2026 | BARRETT MICHAEL G. | Exercised 38.60K options @ $5.80/share; sold 38.60K @ $20.35/share ($785.43K) | View |
| Jul 14, 2026 | Caine Paul | Sold 5.00K @ $20.64/share ($103.20K) | View |
| Jul 1, 2026 | BARRETT MICHAEL G. | Exercised 75.00K options @ $5.80/share; sold 75.00K @ $19.50/share ($1.46M) | View |
| Jun 17, 2026 | Knopper Douglas S | Sold 37.34K @ $18.10/share ($675.80K) | View |
| Jun 17, 2026 | BARRETT MICHAEL G. | Exercised 278.60K options @ $5.80/share; sold 278.60K @ $16.9166/share ($4.71M) | View |
| Jun 10, 2026 | Caine Paul | Grant/Award: 13.80K shares | View |
| Jun 10, 2026 | Knopper Douglas S | Sold 10.77K @ $15.73/share ($169.35K) Grant/Award: 13.80K shares | View |
| Jun 10, 2026 | Rossman James | Grant/Award: 13.80K shares | View |
| Jun 10, 2026 | Lam Rachel | Grant/Award: 13.80K shares | View |
| Jun 10, 2026 | PEARSON DAVID T. | Sold 10.77K @ $15.65/share ($168.49K) Grant/Award: 13.80K shares | View |
| May 19, 2026 | Day David | Tax Withholding: 14.17K @ $12.82 ($181.66K) | View |
| May 19, 2026 | BARRETT MICHAEL G. | Tax Withholding: 10.40K @ $12.82 ($133.38K) | View |
| Feb 18, 2026 | Buckley Sean Patrick | Tax Withholding: 26.94K @ $11.70 ($315.22K) | View |
| Feb 18, 2026 | Saltz Aaron | Tax Withholding: 12.76K @ $11.70 ($149.30K) | View |
| Feb 18, 2026 | Soroca Adam Lee | Sold 21.53K @ $12.00/share ($258.35K) Tax Withholding: 18.93K @ $11.70 ($221.52K) | View |
| Feb 18, 2026 | Evans Katie Seitz | Tax Withholding: 27.43K @ $11.70 ($320.91K) | View |
| Jan 12, 2026 | Buonasera David | Exercised 22.93K options Tax Withholding: 12.33K @ $16.17 ($199.38K) | View |
| Jan 12, 2026 | Buckley Sean Patrick | Exercised 64.13K options Tax Withholding: 30.37K @ $16.17 ($491.07K) | View |
| Jan 12, 2026 | Saltz Aaron | Exercised 28.21K options Tax Withholding: 15.03K @ $16.17 ($242.97K) | View |
| Jan 12, 2026 | Soroca Adam Lee | Exercised 51.30K options Tax Withholding: 25.33K @ $16.17 ($409.59K) | View |
| Jan 12, 2026 | Evans Katie Seitz | Exercised 51.30K options Tax Withholding: 26.84K @ $16.17 ($433.94K) | View |
| Jan 5, 2026 | Buckley Sean Patrick | Grant/Award: 127.27K shares | View |
| Jan 5, 2026 | Saltz Aaron | Grant/Award: 65.83K shares | View |
| Jan 5, 2026 | Gephart Brian | Grant/Award: 39.19K shares | View |
| Jan 5, 2026 | Soroca Adam Lee | Grant/Award: 76.80K shares | View |
| Jan 5, 2026 | Evans Katie Seitz | Grant/Award: 127.27K shares | View |
| Dec 19, 2025 | Soroca Adam Lee | Exercised 16.66K options @ $4.92/share; sold 16.66K @ $17.00/share ($283.15K) | View |
| Nov 26, 2025 | Buckley Sean Patrick | Sold 2.21K @ $14.50/share ($32.09K) | View |
| Nov 18, 2025 | Buonasera David | Tax Withholding: 7.13K @ $14.15 ($100.88K) | View |
| Nov 18, 2025 | Buckley Sean Patrick | Sold 4.43K @ $13.36/share ($59.13K) Tax Withholding: 11.64K @ $14.15 ($164.73K) | View |
| Nov 18, 2025 | Saltz Aaron | Tax Withholding: 5.70K @ $14.15 ($80.58K) | View |
| Nov 18, 2025 | Gephart Brian | Tax Withholding: 3.55K @ $14.15 ($50.22K) | View |
| Nov 18, 2025 | Soroca Adam Lee | Sold 10.86K @ $13.23/share ($143.64K) Tax Withholding: 9.42K @ $14.15 ($133.32K) | View |
| Nov 18, 2025 | Evans Katie Seitz | Tax Withholding: 10.35K @ $14.15 ($146.51K) | View |