Frank Addante
CIK 1603807 · View on SEC EDGAR ↗
First SEC filing: April 1, 2014 · Latest: April 1, 2014
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 16, 2015 | MGNI | S 10b5-1 | 35,630 | $14.68 | $523,048 | 1,685,901 Direct | -2.07% | Disposed | 58.1% (price as of 2026-08-21) |
| June 16, 2015 | MGNI | S 10b5-1 | 6,000 | $16.90 | $101,400 | 1,721,531 Direct | -0.35% | Disposed | 37.4% (price as of 2026-08-21) |
| June 15, 2015 | MGNI | S 10b5-1 | 6,000 | $16.61 | $99,660 | 1,727,531 Direct | -0.35% | Disposed | 39.8% (price as of 2026-08-21) |
| June 10, 2015 | MGNI | S 10b5-1 | 110,515 | $18.14 | $2,004,742 | 1,733,531 Direct | -5.99% | Disposed | 28.0% (price as of 2026-08-21) |
| June 9, 2015 | MGNI | S 10b5-1 | 114,485 | $18.07 | $2,068,744 | 1,844,046 Direct | -5.85% | Disposed | 28.5% (price as of 2026-08-21) |
| June 2, 2015 | MGNI | S 10b5-1 | 6,000 | $17.23 | $103,380 | 1,958,531 Direct | -0.31% | Disposed | 34.7% (price as of 2026-08-21) |
| June 1, 2015 | MGNI | S 10b5-1 | 6,000 | $17.15 | $102,900 | 1,964,531 Direct | -0.30% | Disposed | 35.4% (price as of 2026-08-21) |
| May 28, 2015 | MGNI | S 10b5-1 | 6,000 | $17.07 | $102,420 | 1,970,531 Direct | -0.30% | Disposed | 36.0% (price as of 2026-08-21) |
| May 27, 2015 | MGNI | S 10b5-1 | 6,000 | $17.21 | $103,260 | 1,976,531 Direct | -0.30% | Disposed | 34.9% (price as of 2026-08-21) |
| May 21, 2015 | MGNI | S 10b5-1 | 180,819 | $17.15 | $3,101,046 | 1,982,531 Direct | -8.36% | Disposed | 35.4% (price as of 2026-08-21) |
| May 21, 2015 | MGNI | S 10b5-1 | 6,000 | $17.14 | $102,840 | 2,163,350 Direct | -0.28% | Disposed | 35.4% (price as of 2026-08-21) |
| May 20, 2015 | MGNI | S 10b5-1 | 175,000 | $17.01 | $2,976,750 | 2,169,350 Direct | -7.46% | Disposed | 36.5% (price as of 2026-08-21) |
| May 20, 2015 | MGNI | S 10b5-1 | 6,000 | $17.07 | $102,420 | 2,344,350 Direct | -0.26% | Disposed | 36.0% (price as of 2026-08-21) |
| May 19, 2015 | MGNI | S 10b5-1 | 125,612 | $16.85 | $2,116,562 | 2,123,738 Direct | -5.58% | Disposed | 37.8% (price as of 2026-08-21) |
| May 18, 2015 | MGNI | S 10b5-1 | 29,140 | $17.22 | $501,791 | 2,363,063 Direct | -1.22% | Disposed | 34.8% (price as of 2026-08-21) |
| May 18, 2015 | MGNI | S 10b5-1 | 118,569 | $17.12 | $2,029,901 | 2,249,350 Direct | -5.01% | Disposed | 35.6% (price as of 2026-08-21) |
| May 18, 2015 | MGNI | S 10b5-1 | 24,284 | $17.22 | $418,170 | 2,367,919 Direct | -1.02% | Disposed | 34.8% (price as of 2026-08-21) |
| May 15, 2015 | MGNI | S 10b5-1 | 33,229 | $17.24 | $572,868 | 2,392,203 Direct | -1.37% | Disposed | 34.7% (price as of 2026-08-21) |
| May 15, 2015 | MGNI | S | 88,848 | $17.22 | $1,529,963 | 2,425,432 Direct | -3.53% | Disposed | 34.8% (price as of 2026-08-21) |
| May 14, 2015 | MGNI | S | 125,000 | $17.80 | $2,225,000 | 2,514,280 Direct | -4.74% | Disposed | 30.4% (price as of 2026-08-21) |
| May 13, 2015 | MGNI | S | 36,152 | $17.86 | $645,675 | 2,639,280 Direct | -1.35% | Disposed | 30.0% (price as of 2026-08-21) |
| April 14, 2015 | MGNI | S 10b5-1 | 6,000 | $16.78 | $100,680 | 2,646,238 Direct | -0.23% | Disposed | 38.3% (price as of 2026-08-21) |
| April 13, 2015 | MGNI | S 10b5-1 | 32,999 | $16.78 | $553,723 | 2,652,238 Direct | -1.23% | Disposed | 38.3% (price as of 2026-08-21) |
| April 7, 2015 | MGNI | S 10b5-1 | 58,905 | $17.43 | $1,026,714 | 2,685,237 Direct | -2.15% | Disposed | 33.2% (price as of 2026-08-21) |
| April 6, 2015 | MGNI | S 10b5-1 | 34,096 | $17.26 | $588,497 | 2,744,142 Direct | -1.23% | Disposed | 34.5% (price as of 2026-08-21) |
| Oct. 16, 2014 | MGNI | S 10b5-1 | 6,000 | $9.87 | $59,220 | 2,921,374 Direct | -0.20% | Disposed | 135.2% (price as of 2026-08-21) |
| Oct. 15, 2014 | MGNI | S 10b5-1 | 6,000 | $9.04 | $54,240 | 2,927,374 Direct | -0.20% | Disposed | 156.8% (price as of 2026-08-21) |
| Oct. 9, 2014 | MGNI | S 10b5-1 | 6,000 | $9.90 | $59,400 | 2,933,374 Direct | -0.20% | Disposed | 134.5% (price as of 2026-08-21) |
| Oct. 8, 2014 | MGNI | S 10b5-1 | 6,000 | $9.96 | $59,760 | 2,939,374 Direct | -0.20% | Disposed | 133.1% (price as of 2026-08-21) |
| Oct. 2, 2014 | MGNI | S 10b5-1 | 6,000 | $10.86 | $65,160 | 2,945,374 Direct | -0.20% | Disposed | 113.8% (price as of 2026-08-21) |
| Oct. 1, 2014 | MGNI | S 10b5-1 | 3,000 | $11.46 | $34,380 | 2,951,374 Direct | -0.10% | Disposed | 102.6% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 17, 2016 | MGNI | Stock Option (right to buy) | Common stock (88,906) | $13.16 | Feb. 1, 2026 | 88,906 | Acquired |
| May 19, 2015 | MGNI | Stock Option (right to buy) | Common stock (94,558) | $16.75 | May 19, 2025 | 94,558 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2017 | $515,000 | — | — | — | $105,822 | — | $515,150 | $1,135,972 |
| 2016 | $515,000 | — | $2,298,629 | $508,117 | $712,748 | — | — | $4,034,494 |
| 2015 | $507,500 | — | — | — | $808,158 | — | — | $5,119,575 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.