William G Lorber
Insider
First SEC filing: Dec. 28, 2005 · Latest: Dec. 28, 2005
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 22, 2005 | NSSC | S | 1,800 | $16.17 | $29,106 | 10,850 Direct | -14.23% | Disposed | 908.0% (price as of 2026-10-05) |
| Dec. 22, 2005 | NSSC | S | 2,350 | $16.00 | $37,600 | 8,500 Direct | -21.66% | Disposed | 918.7% (price as of 2026-10-05) |
| Dec. 21, 2005 | NSSC | S | 1,000 | $15.40 | $15,400 | 13,150 Direct | -7.07% | Disposed | 958.4% (price as of 2026-10-05) |
| Dec. 21, 2005 | NSSC | S | 500 | $15.50 | $7,750 | 12,650 Direct | -3.80% | Disposed | 951.5% (price as of 2026-10-05) |
| Dec. 19, 2005 | NSSC | S | 250 | $16.02 | $4,005 | 14,150 Direct | -1.74% | Disposed | 917.4% (price as of 2026-10-05) |
| Oct. 31, 2005 | NSSC | M | 14,400 | $3.65 | $52,560 | 14,400 Direct | · | Acquired | 4365.5% (price as of 2026-10-05) |
| Oct. 31, 2005 | NSSC | M | 14,400 | $3.65 | $52,560 | 9,600 Direct | -60.00% | Disposed | 4365.5% (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 |
|---|---|---|---|---|---|---|---|
| Oct. 31, 2005 | NSSC | NAPCO Security Systems, Inc. Employee Stock Options | NAPCO Security Systems, Inc. Common Stock | $3.65 | Feb. 27, 2013 | 14,400 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).