Mark B Segall
CIK 1116572 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 5, 2011 · Latest: Aug. 5, 2011
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 19 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
19 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 10, 2021 | NCMI | S | 30,000 | $4.65 | $139,500 | 18,519 Direct | -61.83% | Disposed | -94.3% (price as of 2026-08-20) |
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 (53,571) | — | Feb. 23, 2023 | 53,571 | Disposed |
| May 4, 2022 | NCMI | Restricted Stock Units | Common Stock (53,571) | — | — | 53,571 | Acquired |
| Feb. 20, 2022 | NCMI | Restricted Stock Units | Common Stock (13,440) | — | Feb. 20, 2022 | 13,440 | Acquired |
| Feb. 22, 2021 | NCMI | Restricted Stock Units | Common Stock (7,708) | — | Feb. 22, 2021 | 7,708 | Disposed |
| Jan. 20, 2021 | NCMI | Restricted Stock Units | Common Stock (13,440) | — | — | 13,440 | Acquired |
| Sept. 1, 2020 | NCMI | Restricted Stock Units | Common Stock (7,102) | — | Sept. 1, 2020 | 7,102 | Disposed |
| July 29, 2020 | NCMI | Restricted Stock Units | Common Stock (7,708) | — | — | 7,708 | Acquired |
| Feb. 23, 2020 | NCMI | Restricted Stock Units | Common Stock (16,081) | — | Feb. 23, 2020 | 16,081 | Disposed |
| Aug. 1, 2019 | NCMI | Restricted Stock Units | Common Stock (7,102) | — | — | 7,102 | Acquired |
| April 12, 2019 | NCMI | Restricted Stock Units | Common Stock (17,628) | — | April 12, 2019 | 17,628 | Disposed |
| Jan. 23, 2019 | NCMI | Restricted Stock Units | Common Stock (16,081) | — | — | 16,081 | 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.