Anthony Mckiernan
Insider
First SEC filing: March 6, 2024 · Latest: March 6, 2024
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 5, 2024 | MBI | F | 15,036 | $6.58 | $98,937 | 1,324,338 Direct | -1.12% | Disposed | -32.4% (price as of 2026-10-06) |
| March 4, 2024 | MBI | F | 17,618 | $6.47 | $113,988 | 1,339,374 Direct | -1.30% | Disposed | -31.2% (price as of 2026-10-06) |
| March 3, 2024 | MBI | F | 13,052 | $6.71 | $87,579 | 1,356,992 Direct | -0.95% | Disposed | -33.7% (price as of 2026-10-06) |
| Feb. 20, 2024 | MBI | A | 11,865 | $6.77 | $80,326 | 1,367,939 Direct | +0.87% | Acquired | -34.3% (price as of 2026-10-06) |
| Dec. 29, 2023 | MBI | A | 10,041 | $6.12 | $61,451 | 1,356,023 Direct | +0.75% | Acquired | -27.3% (price as of 2026-10-06) |
| Dec. 26, 2023 | MBI | A | 84,386 | $7.16 | $604,204 | 1,345,982 Direct | +6.69% | Acquired | -37.8% (price as of 2026-10-06) |
| March 6, 2023 | MBI | F | 4,958 | $12.28 | $60,884 | 1,260,048 Direct | -0.39% | Disposed | -63.8% (price as of 2026-10-06) |
| March 5, 2023 | MBI | F | 12,280 | $12.46 | $153,009 | 1,265,006 Direct | -0.96% | Disposed | -64.3% (price as of 2026-10-06) |
| March 3, 2023 | MBI | F | 15,095 | $12.46 | $188,084 | 1,277,296 Direct | -1.17% | Disposed | -64.3% (price as of 2026-10-06) |
| March 3, 2023 | MBI | A | 31,982 | $12.46 | $398,496 | 1,292,391 Direct | +2.54% | Acquired | -64.3% (price as of 2026-10-06) |
| March 3, 2023 | MBI | A | 20,064 | $12.46 | $249,997 | 1,260,409 Direct | +1.62% | Acquired | -64.3% (price as of 2026-10-06) |
| March 6, 2022 | MBI | F | 8,385 | $14.10 | $118,228 | 1,246,540 Direct | -0.67% | Disposed | -68.4% (price as of 2026-10-06) |
| March 5, 2022 | MBI | F | 10,619 | $14.10 | $149,728 | 1,254,925 Direct | -0.84% | Disposed | -68.4% (price as of 2026-10-06) |
| March 3, 2022 | MBI | A | 36,076 | · | · | 1,265,544 Direct | +2.93% | Acquired | (price as of 2026-10-06) |
| March 3, 2022 | MBI | A | 18,769 | · | · | 1,229,468 Direct | +1.55% | Acquired | (price as of 2026-10-06) |
| Dec. 31, 2021 | MBI | A | 28,020 | $15.79 | $442,436 | 1,209,282 Direct | +2.37% | Acquired | -71.8% (price as of 2026-10-06) |
| March 6, 2021 | MBI | F | 6,255 | $7.68 | $48,038 | 1,181,262 Direct | -0.53% | Disposed | -42.1% (price as of 2026-10-06) |
| March 4, 2021 | MBI | A | 55,784 | · | · | 1,187,517 Direct | +4.93% | Acquired | (price as of 2026-10-06) |
| March 4, 2021 | MBI | A | 33,289 | · | · | 1,131,733 Direct | +3.03% | Acquired | (price as of 2026-10-06) |
| March 3, 2021 | MBI | F | 8,050 | $7.10 | $57,155 | 1,098,444 Direct | -0.73% | Disposed | -37.3% (price as of 2026-10-06) |
| March 6, 2020 | MBI | F | 2,955 | $8.13 | $24,024 | 1,148,193 Direct | -0.26% | Disposed | -45.3% (price as of 2026-10-06) |
| March 3, 2020 | MBI | A | 31,526 | · | · | 1,067,358 Direct | +3.04% | Acquired | (price as of 2026-10-06) |
| March 3, 2020 | MBI | A | 83,790 | · | · | 1,151,148 Direct | +7.85% | Acquired | (price as of 2026-10-06) |
| March 3, 2020 | MBI | F | 8,050 | $7.93 | $63,836 | 1,035,832 Direct | -0.77% | Disposed | -43.9% (price as of 2026-10-06) |
| Feb. 27, 2020 | MBI | D | 17,397 | · | · | 1,043,882 Direct | -1.64% | Disposed | (price as of 2026-10-06) |
| Dec. 31, 2019 | MBI | D | 35,284 | · | · | 1,059,438 Direct | -3.22% | Disposed | (price as of 2026-10-06) |
| March 5, 2019 | MBI | A | 36,869 | · | · | 1,094,457 Direct | +3.49% | Acquired | (price as of 2026-10-06) |
| March 5, 2019 | MBI | A | 23,474 | · | · | 1,057,588 Direct | +2.27% | Acquired | (price as of 2026-10-06) |
| March 3, 2019 | MBI | F | 8,050 | $10.61 | $85,410 | 1,034,114 Direct | -0.77% | Disposed | -58.1% (price as of 2026-10-06) |
| Nov. 8, 2018 | MBI | A | 500,000 | · | · | 1,040,885 Direct | +92.44% | Acquired | (price as of 2026-10-06) |
| March 6, 2018 | MBI | A | 44,707 | · | · | 540,452 Direct | +9.02% | Acquired | (price as of 2026-10-06) |
| March 6, 2018 | MBI | A | 29,138 | · | · | 495,745 Direct | +6.24% | Acquired | (price as of 2026-10-06) |
| Dec. 31, 2017 | MBI | D | 100,000 | · | · | 465,492 Direct | -17.68% | Disposed | (price as of 2026-10-06) |
| March 6, 2017 | MBI | A | 52,681 | · | · | 564,888 Direct | +10.29% | Acquired | (price as of 2026-10-06) |
| March 6, 2017 | MBI | A | 26,096 | · | · | 512,207 Direct | +5.37% | Acquired | (price as of 2026-10-06) |
| March 2, 2017 | MBI | F | 43,851 | $9.96 | $436,756 | 486 Direct | -98.90% | Disposed | -55.3% (price as of 2026-10-06) |
| Dec. 31, 2016 | MBI | D | 100,000 | · | · | 529,002 Direct | -15.90% | Disposed | (price as of 2026-10-06) |
| Dec. 9, 2016 | MBI | M | 150,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Dec. 9, 2016 | MBI | F | 107,458 | $11.27 | $1,211,052 | 629,002 Direct | -14.59% | Disposed | -60.5% (price as of 2026-10-06) |
| Dec. 9, 2016 | MBI | M | 150,000 | $5.05 | $757,500 | 736,460 Direct | +25.58% | Acquired | -11.9% (price as of 2026-10-06) |
| March 4, 2016 | MBI | F | 12,385 | $8.67 | $107,378 | 585,857 Direct | -2.07% | Disposed | -48.7% (price as of 2026-10-06) |
| March 3, 2016 | MBI | A | 71,091 | $8.44 | $600,008 | 598,242 Direct | +13.49% | Acquired | -47.3% (price as of 2026-10-06) |
| Feb. 12, 2016 | MBI | M | 50,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Feb. 12, 2016 | MBI | F | 38,566 | $6.43 | $247,979 | 526,025 Direct | -6.83% | Disposed | -30.8% (price as of 2026-10-06) |
| Feb. 12, 2016 | MBI | M | 50,000 | $4.02 | $201,000 | 564,591 Direct | +9.72% | Acquired | 10.7% (price as of 2026-10-06) |
| Dec. 31, 2015 | MBI | F | 91,311 | $6.48 | $591,695 | 514,181 Direct | -15.08% | Disposed | -31.3% (price as of 2026-10-06) |
| Aug. 7, 2015 | MBI | P | 50,000 | $6.36 | $318,000 | 605,492 Direct | +9.00% | Acquired | -30.0% (price as of 2026-10-06) |
| Feb. 12, 2014 | MBI | F | 4,670 | $12.02 | $56,133 | 554,636 Direct | -0.83% | Disposed | -63.0% (price as of 2026-10-06) |
| March 28, 2013 | MBI | F | 2,908 | $10.27 | $29,865 | 559,302 Direct | -0.52% | Disposed | -56.7% (price as of 2026-10-06) |
| Dec. 21, 2012 | MBI | A | 400,000 | $7.84 | $3,136,000 | 562,210 Direct | +246.59% | Acquired | -43.2% (price as of 2026-10-06) |
| March 2, 2012 | MBI | A | 97,752 | $10.23 | $1,000,003 | 162,210 Direct | +151.65% | Acquired | -56.5% (price as of 2026-10-06) |
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 |
|---|---|---|---|---|---|---|---|
| Dec. 9, 2016 | MBI | Common Stock | Common Stock | $5.05 | March 4, 2017 | 150,000 | Disposed |
| Feb. 12, 2016 | MBI | Common Stock | Common Stock | $4.02 | Feb. 12, 2016 | 50,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 19, 2011 | MBI | Common Stock | 64,458 | Direct |
| July 19, 2011 | MBI | Employee Stock Options (right to buy) | · | Direct |
| July 19, 2011 | MBI | Employee Stock Options (right to buy) | · | Direct |
| July 19, 2011 | MBI | Employee Stock Options (right to buy) | · | Direct |
| July 19, 2011 | MBI | Employee Stock Options (right to buy) | · | Direct |
| July 19, 2011 | MBI | Employee Stock Options (right to buy) | · | Direct |
| July 19, 2011 | MBI | Employee Stock Options (right to buy) | · | Direct |