Ann M Addison
CIK 1682425 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 20, 2018 · Latest: Feb. 20, 2018
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 22 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
22 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 10, 2021 | NOC | S | 955 | $299.78 | $286,290 | 3,705 Direct | -20.49% | Disposed | 96.6% (price as of 2026-08-19) |
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, 2021 | NOC | Restricted Performance Stock Rights | Common Stock (4,465) | — | — | 4,465 | Acquired |
| Feb. 16, 2021 | NOC | Restricted Performance Stock Rights | Common Stock (4,465) | — | — | 4,465 | Acquired |
| Feb. 16, 2021 | NOC | Restricted Performance Stock Rights | Common Stock (2,747) | — | — | 2,747 | Disposed |
| Feb. 16, 2021 | NOC | Restricted Stock Rights | Common Stock (1,970) | — | — | 1,970 | Acquired |
| Feb. 12, 2020 | NOC | Restricted Performance Stock Rights | Common Stock (3,605) | — | — | 3,605 | Acquired |
| Feb. 12, 2020 | NOC | Restricted Stock Rights | Common Stock (1,527) | — | — | 1,527 | Acquired |
| Oct. 30, 2019 | NOC | Restricted Stock Rights | Common Stock (5,146) | — | — | 5,146 | Disposed |
| Feb. 13, 2019 | NOC | Restricted Performance Stock Rights | Common Stock (4,132) | — | — | 4,132 | Acquired |
| Feb. 13, 2019 | NOC | Restricted Stock Rights | Common Stock (1,751) | — | — | 1,751 | Acquired |
| Oct. 30, 2018 | NOC | Restricted Performance Stock Rights | Common Stock (2,616) | — | — | 2,616 | Acquired |
| Oct. 30, 2018 | NOC | Restricted Stock Rights | Common Stock (6,037) | — | — | 6,037 | Acquired |
| March 2, 2018 | LDOS | Stock Option (Right to Buy) | Common Stock (9,069) | $63.76 | March 1, 2025 | 9,069 | Acquired |
| March 3, 2017 | LDOS | Stock Option (Right to Buy) | Common Stock (10,314) | $53.54 | March 2, 2024 | 10,314 | Acquired |
| Aug. 26, 2016 | LDOS | Stock Option (Right to Buy) | Common Stock (23,785) | $39.70 | Aug. 25, 2023 | 23,785 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).