Christina A Sternberg
CIK 1591354 · View on SEC EDGAR ↗
First SEC filing: Dec. 17, 2013 · Latest: Dec. 17, 2013
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Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 6, 2015 | AMC | M | 188 | — | — | 17,987 Direct | +1.06% | Acquired | (price as of 2026-08-21) |
| March 6, 2015 | AMC | F | 188 | — | — | 17,799 Direct | -1.05% | Disposed | (price as of 2026-08-21) |
| March 6, 2015 | AMC | A | 5,432 | — | — | 5,432 Direct | — | Acquired | (price as of 2026-08-21) |
| March 6, 2015 | AMC | C | 188 | — | — | 5,244 Direct | -3.46% | Disposed | (price as of 2026-08-21) |
| Feb. 2, 2015 | AMC | A | 10,085 | — | — | 20,170 Direct | +100.00% | Acquired | (price as of 2026-08-21) |
| July 21, 2014 | AMC | F | 393 | $22.53 | $8,854 | 17,799 Direct | -2.16% | Disposed | -98.9% (price as of 2026-08-21) |
| Dec. 17, 2013 | AMC | A | 16,063 | — | — | 18,192 Direct | +754.49% | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| March 6, 2015 | AMC | RESTRICTED STOCK UNIT [F1] | CLASS A COMMON STOCK (188) | $0.00 | — | 5,432 | Acquired |
| March 6, 2015 | AMC | RESTRICTED STOCK UNIT [F1] | CLASS A COMMON STOCK (188) | $0.00 | — | 188 | Disposed |
| Feb. 2, 2015 | AMC | RESTRICTED STOCK UNIT [F1] | CLASS A COMMON STOCK (10,085) | $0.00 | — | 10,085 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 17, 2013 | AMC | Class A Common Stock | 2,129 | Direct |