Mark B Segall
Insider
First SEC filing: Aug. 5, 2011 · Latest: Aug. 5, 2011
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 15, 2026 | BELFA | A | 1,030 | · | · | 13,527 Direct | +8.24% | Acquired | (price as of 2026-10-05) |
| Feb. 23, 2026 | BELFA | G | 300 | · | · | 12,497 Direct | -2.34% | Disposed | (price as of 2026-10-05) |
| March 15, 2025 | BELFA | A | 405 | · | · | 12,797 Direct | +3.27% | Acquired | (price as of 2026-10-05) |
| Jan. 15, 2024 | BELFA | A | 392 | · | · | 12,392 Direct | +3.27% | Acquired | (price as of 2026-10-05) |
| Feb. 23, 2023 | NCMI | M | 53,571 | · | · | 85,530 Direct | +167.62% | Acquired | (price as of 2026-10-05) |
| Feb. 23, 2023 | NCMI | M | 53,571 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 4, 2022 | NCMI | A | 53,571 | · | · | 53,571 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 20, 2022 | NCMI | M | 13,440 | · | · | 31,959 Direct | +72.57% | Acquired | (price as of 2026-10-05) |
| Feb. 20, 2022 | NCMI | M | 13,440 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-05) |
| March 10, 2021 | NCMI | S | 30,000 | $4.65 | $139,500 | 18,519 Direct | -61.83% | Disposed | -95.4% (price as of 2026-10-05) |
| Feb. 22, 2021 | NCMI | M | 7,708 | · | · | 48,519 Direct | +18.89% | Acquired | (price as of 2026-10-05) |
| Feb. 22, 2021 | NCMI | M | 7,708 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Jan. 20, 2021 | NCMI | A | 13,440 | · | · | 13,440 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 1, 2020 | NCMI | M | 7,102 | · | · | 40,811 Direct | +21.07% | Acquired | (price as of 2026-10-05) |
| Sept. 1, 2020 | NCMI | M | 7,102 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| July 29, 2020 | NCMI | A | 7,708 | · | · | 7,708 Direct | · | Acquired | (price as of 2026-10-05) |
| May 15, 2020 | BELFA | A | 4,000 | · | · | 12,000 Direct | +50.00% | Acquired | (price as of 2026-10-05) |
| Feb. 23, 2020 | NCMI | M | 16,081 | · | · | 33,709 Direct | +91.22% | Acquired | (price as of 2026-10-05) |
| Feb. 23, 2020 | NCMI | M | 16,081 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Aug. 1, 2019 | NCMI | A | 7,102 | · | · | 7,102 Direct | · | Acquired | (price as of 2026-10-05) |
| April 12, 2019 | NCMI | M | 17,628 | · | · | 17,628 Direct | · | Acquired | (price as of 2026-10-05) |
| April 12, 2019 | NCMI | M | 17,628 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Jan. 23, 2019 | NCMI | A | 16,081 | · | · | 16,081 Direct | · | Acquired | (price as of 2026-10-05) |
| March 13, 2018 | NCMI | A | 17,628 | · | · | 17,628 Direct | · | Acquired | (price as of 2026-10-05) |
| May 17, 2016 | BELFA | A | 4,000 | · | · | 8,000 Direct | +100.00% | Acquired | (price as of 2026-10-05) |
| May 16, 2012 | BELFA | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-05) |
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. 23, 2023 | NCMI | Restricted Stock Units | Common Stock | · | Feb. 23, 2023 | 53,571 | Disposed |
| May 4, 2022 | NCMI | Restricted Stock Units | Common Stock | · | · | 53,571 | Acquired |
| Feb. 20, 2022 | NCMI | Restricted Stock Units | Common Stock | · | Feb. 20, 2022 | 13,440 | Acquired |
| Feb. 22, 2021 | NCMI | Restricted Stock Units | Common Stock | · | Feb. 22, 2021 | 7,708 | Disposed |
| Jan. 20, 2021 | NCMI | Restricted Stock Units | Common Stock | · | · | 13,440 | Acquired |
| Sept. 1, 2020 | NCMI | Restricted Stock Units | Common Stock | · | Sept. 1, 2020 | 7,102 | Disposed |
| July 29, 2020 | NCMI | Restricted Stock Units | Common Stock | · | · | 7,708 | Acquired |
| Feb. 23, 2020 | NCMI | Restricted Stock Units | Common Stock | · | Feb. 23, 2020 | 16,081 | Disposed |
| Aug. 1, 2019 | NCMI | Restricted Stock Units | Common Stock | · | · | 7,102 | Acquired |
| April 12, 2019 | NCMI | Restricted Stock Units | Common Stock | · | April 12, 2019 | 17,628 | Disposed |
| Jan. 23, 2019 | NCMI | Restricted Stock Units | Common Stock | · | · | 16,081 | Acquired |
| March 13, 2018 | NCMI | Restricted Stock Units | Common Stock | · | · | 17,628 | 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.