Stephen D Yslas
Insider
First SEC filing: Jan. 7, 2009 · Latest: Jan. 7, 2009
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 12, 2010 | NOC | S | 632 | $64.02 | $40,461 | 90,693 Direct | -0.69% | Disposed | 726.4% (price as of 2026-10-02) |
| Feb. 16, 2010 | NOC | A | 70,900 | · | · | 70,900 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 16, 2010 | NOC | A | 16,750 | $59.56 | $997,630 | 91,325 Direct | +22.46% | Acquired | 788.3% (price as of 2026-10-02) |
| Feb. 16, 2010 | NOC | J | 1,560 | $59.56 | $92,914 | 74,575 Direct | -2.05% | Disposed | 788.3% (price as of 2026-10-02) |
| Feb. 16, 2010 | NOC | F | 4,116 | $59.56 | $245,149 | 76,135 Direct | -5.13% | Disposed | 788.3% (price as of 2026-10-02) |
| Feb. 19, 2009 | NOC | S 10b5-1 | 425 | $45.63 | $19,393 | 80,251 Direct | -0.53% | Disposed | 1059.4% (price as of 2026-10-02) |
| Feb. 17, 2009 | NOC | A | 91,050 | · | · | 91,050 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 17, 2009 | NOC | A | 15,850 | $44.99 | $713,092 | 80,676 Direct | +24.45% | Acquired | 1075.9% (price as of 2026-10-02) |
| Feb. 17, 2009 | NOC | J | 900 | $44.99 | $40,491 | 64,826 Direct | -1.37% | Disposed | 1075.9% (price as of 2026-10-02) |
| Feb. 17, 2009 | NOC | F | 2,359 | $44.99 | $106,131 | 65,726 Direct | -3.46% | Disposed | 1075.9% (price as of 2026-10-02) |
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. 16, 2010 | NOC | Stock Option (Right-to-Buy) | Common Stock | $59.56 | Feb. 16, 2017 | 70,900 | Acquired |
| Feb. 17, 2009 | NOC | Stock Option (Right-to-Buy) | Common Stock | $44.99 | Feb. 17, 2016 | 91,050 | 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.