Miriam E John
Insider
First SEC filing: June 14, 2007 · Latest: June 14, 2007
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 28, 2024 | LDOS | A | 234 | · | · | 80,659 Indirect | +0.29% | Acquired | (price as of 2026-10-02) |
| Dec. 29, 2023 | LDOS | A | 282 | · | · | 80,425 Indirect | +0.35% | Acquired | (price as of 2026-10-02) |
| Nov. 16, 2023 | LDOS | S | 7,255 | $105.20 | $763,226 | 20,436 Direct | -26.20% | Disposed | 11.9% (price as of 2026-10-02) |
| Sept. 29, 2023 | LDOS | A | 312 | · | · | 80,142 Indirect | +0.39% | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2023 | LDOS | M | 5,193 | $39.70 | $206,162 | 29,805 Direct | +21.10% | Acquired | 196.6% (price as of 2026-10-02) |
| Aug. 10, 2023 | LDOS | F | 2,114 | $97.56 | $206,242 | 27,691 Direct | -7.09% | Disposed | 20.7% (price as of 2026-10-02) |
| Aug. 10, 2023 | LDOS | M | 5,193 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 30, 2023 | LDOS | A | 326 | · | · | 79,830 Indirect | +0.41% | Acquired | (price as of 2026-10-02) |
| May 5, 2023 | LDOS | A | 1,574 | · | · | 24,612 Direct | +6.83% | Acquired | (price as of 2026-10-02) |
| May 5, 2023 | LDOS | A | 2,296 | · | · | 2,296 Direct | · | Acquired | (price as of 2026-10-02) |
| April 28, 2023 | LDOS | A | 17 | · | · | 79,504 Indirect | +0.02% | Acquired | (price as of 2026-10-02) |
| March 31, 2023 | LDOS | A | 307 | · | · | 79,487 Indirect | +0.39% | Acquired | (price as of 2026-10-02) |
| Dec. 30, 2022 | LDOS | A | 267 | · | · | 79,180 Indirect | +0.34% | Acquired | (price as of 2026-10-02) |
| Oct. 7, 2022 | LDOS | A | 382 | $91.63 | $35,003 | 78,913 Indirect | +0.49% | Acquired | 28.5% (price as of 2026-10-02) |
| Sept. 30, 2022 | LDOS | A | 315 | · | · | 78,531 Indirect | +0.40% | Acquired | (price as of 2026-10-02) |
| July 8, 2022 | LDOS | A | 345 | $101.52 | $35,024 | 78,216 Indirect | +0.44% | Acquired | 16.0% (price as of 2026-10-02) |
| June 30, 2022 | LDOS | A | 277 | · | · | 77,871 Indirect | +0.36% | Acquired | (price as of 2026-10-02) |
| May 6, 2022 | LDOS | A | 1,106 | · | · | 77,594 Indirect | +1.45% | Acquired | (price as of 2026-10-02) |
| May 6, 2022 | LDOS | A | 1,784 | · | · | 1,784 Direct | · | Acquired | (price as of 2026-10-02) |
| April 29, 2022 | LDOS | A | 14 | · | · | 76,488 Indirect | +0.02% | Acquired | (price as of 2026-10-02) |
| April 8, 2022 | LDOS | A | 324 | $108.07 | $35,015 | 76,473 Indirect | +0.43% | Acquired | 8.9% (price as of 2026-10-02) |
| March 31, 2022 | LDOS | A | 249 | · | · | 76,150 Indirect | +0.33% | Acquired | (price as of 2026-10-02) |
| March 3, 2022 | LDOS | S | 5,000 | $104.07 | $520,350 | 23,038 Direct | -17.83% | Disposed | 13.1% (price as of 2026-10-02) |
| March 1, 2022 | LDOS | M | 10,523 | $31.62 | $332,737 | 31,306 Direct | +50.63% | Acquired | 272.4% (price as of 2026-10-02) |
| March 1, 2022 | LDOS | F | 3,268 | $101.84 | $332,813 | 28,038 Direct | -10.44% | Disposed | 15.6% (price as of 2026-10-02) |
| March 1, 2022 | LDOS | M | 10,523 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 7, 2022 | LDOS | A | 385 | $90.97 | $35,023 | 75,901 Indirect | +0.51% | Acquired | 29.4% (price as of 2026-10-02) |
| Dec. 30, 2021 | LDOS | A | 302 | · | · | 75,516 Indirect | +0.40% | Acquired | (price as of 2026-10-02) |
| Oct. 6, 2021 | LDOS | A | 363 | $96.42 | $35,000 | 75,214 Indirect | +0.48% | Acquired | 22.1% (price as of 2026-10-02) |
| Sept. 30, 2021 | LDOS | A | 270 | · | · | 74,851 Indirect | +0.36% | Acquired | (price as of 2026-10-02) |
| July 8, 2021 | LDOS | A | 337 | $103.99 | $35,045 | 74,581 Indirect | +0.45% | Acquired | 13.2% (price as of 2026-10-02) |
| June 30, 2021 | LDOS | A | 246 | · | · | 74,244 Indirect | +0.33% | Acquired | (price as of 2026-10-02) |
| June 11, 2021 | LDOS | S | 8,340 | $106.10 | $884,874 | 20,783 Direct | -28.64% | Disposed | 11.0% (price as of 2026-10-02) |
| May 27, 2021 | LDOS | M | 11,685 | $28.84 | $336,995 | 32,409 Direct | +56.38% | Acquired | 308.3% (price as of 2026-10-02) |
| May 27, 2021 | LDOS | F | 3,286 | $102.59 | $337,111 | 29,123 Direct | -10.14% | Disposed | 14.8% (price as of 2026-10-02) |
| May 27, 2021 | LDOS | M | 11,685 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| May 7, 2021 | LDOS | A | 1,059 | · | · | 73,998 Indirect | +1.45% | Acquired | (price as of 2026-10-02) |
| May 7, 2021 | LDOS | A | 2,123 | · | · | 2,123 Direct | · | Acquired | (price as of 2026-10-02) |
| April 30, 2021 | LDOS | A | 14 | $100.82 | $1,411 | 72,939 Indirect | +0.02% | Acquired | 16.8% (price as of 2026-10-02) |
| April 7, 2021 | LDOS | A | 351 | $99.72 | $35,002 | 72,925 Indirect | +0.48% | Acquired | 18.1% (price as of 2026-10-02) |
| March 31, 2021 | LDOS | A | 251 | · | · | 72,574 Indirect | +0.35% | Acquired | (price as of 2026-10-02) |
| Jan. 7, 2021 | LDOS | A | 337 | $103.99 | $35,045 | 72,323 Indirect | +0.47% | Acquired | 13.2% (price as of 2026-10-02) |
| Dec. 31, 2020 | LDOS | A | 231 | · | · | 71,987 Indirect | +0.32% | Acquired | (price as of 2026-10-02) |
| Oct. 7, 2020 | LDOS | A | 393 | $89.01 | $34,981 | 71,755 Indirect | +0.55% | Acquired | 32.3% (price as of 2026-10-02) |
| Sept. 30, 2020 | LDOS | A | 262 | · | · | 71,362 Indirect | +0.37% | Acquired | (price as of 2026-10-02) |
| July 8, 2020 | LDOS | A | 398 | $87.89 | $34,980 | 71,100 Indirect | +0.56% | Acquired | 34.0% (price as of 2026-10-02) |
| June 30, 2020 | LDOS | A | 256 | · | · | 70,702 Indirect | +0.36% | Acquired | (price as of 2026-10-02) |
| June 10, 2020 | LDOS | S | 2,556 | $105.89 | $270,655 | 20,724 Direct | -10.98% | Disposed | 11.2% (price as of 2026-10-02) |
| May 15, 2020 | LDOS | M | 8,251 | $28.19 | $232,596 | 25,708 Direct | +47.26% | Acquired | 317.7% (price as of 2026-10-02) |
| May 15, 2020 | LDOS | F | 2,428 | $95.83 | $232,675 | 23,280 Direct | -9.44% | Disposed | 22.9% (price as of 2026-10-02) |
| May 15, 2020 | LDOS | M | 8,251 | $95.83 | $790,693 | 0 Direct | -100.00% | Disposed | 22.9% (price as of 2026-10-02) |
| May 8, 2020 | LDOS | A | 1,047 | · | · | 70,446 Indirect | +1.51% | Acquired | (price as of 2026-10-02) |
| May 1, 2020 | LDOS | A | 19 | $98.81 | $1,877 | 69,004 Indirect | +0.03% | Acquired | 19.2% (price as of 2026-10-02) |
| April 10, 2020 | LDOS | A | 395 | $88.63 | $35,009 | 69,399 Indirect | +0.57% | Acquired | 32.8% (price as of 2026-10-02) |
| April 2, 2020 | LDOS | A | 264 | · | · | 68,985 Indirect | +0.38% | Acquired | (price as of 2026-10-02) |
| Jan. 6, 2020 | LDOS | A | 352 | $99.48 | $35,017 | 68,721 Indirect | +0.51% | Acquired | 18.4% (price as of 2026-10-02) |
| Dec. 27, 2019 | LDOS | A | 230 | · | · | 68,369 Indirect | +0.34% | Acquired | (price as of 2026-10-02) |
| Sept. 30, 2019 | LDOS | A | 266 | · | · | 68,139 Indirect | +0.39% | Acquired | (price as of 2026-10-02) |
| June 28, 2019 | LDOS | A | 267 | · | · | 67,873 Indirect | +0.39% | Acquired | (price as of 2026-10-02) |
| May 10, 2019 | LDOS | A | 1,400 | · | · | 67,606 Indirect | +2.11% | Acquired | (price as of 2026-10-02) |
| May 10, 2019 | LDOS | A | 3,345 | · | · | 3,345 Direct | · | Acquired | (price as of 2026-10-02) |
| March 29, 2019 | LDOS | A | 331 | · | · | 66,206 Indirect | +0.50% | Acquired | (price as of 2026-10-02) |
| March 12, 2019 | LDOS | M | 10,886 | $25.10 | $273,239 | 21,782 Direct | +99.91% | Acquired | 369.1% (price as of 2026-10-02) |
| March 12, 2019 | LDOS | F | 4,325 | $63.18 | $273,254 | 17,457 Direct | -19.86% | Disposed | 86.4% (price as of 2026-10-02) |
| March 12, 2019 | LDOS | M | 10,886 | $63.18 | $687,777 | 0 Direct | -100.00% | Disposed | 86.4% (price as of 2026-10-02) |
| Dec. 28, 2018 | LDOS | A | 399 | · | · | 65,875 Indirect | +0.61% | Acquired | (price as of 2026-10-02) |
| Sept. 28, 2018 | LDOS | A | 305 | · | · | 65,476 Indirect | +0.47% | Acquired | (price as of 2026-10-02) |
| June 29, 2018 | LDOS | A | 354 | · | · | 65,171 Indirect | +0.55% | Acquired | (price as of 2026-10-02) |
| May 11, 2018 | LDOS | A | 1,586 | · | · | 10,896 Direct | +17.04% | Acquired | (price as of 2026-10-02) |
| May 11, 2018 | LDOS | A | 4,070 | · | · | 4,070 Direct | · | Acquired | (price as of 2026-10-02) |
| March 30, 2018 | LDOS | A | 316 | · | · | 64,817 Indirect | +0.49% | Acquired | (price as of 2026-10-02) |
| March 6, 2018 | LDOS | M | 4,990 | $32.15 | $160,428 | 11,744 Direct | +73.88% | Acquired | 266.2% (price as of 2026-10-02) |
| March 6, 2018 | LDOS | F | 2,434 | $65.93 | $160,474 | 9,310 Direct | -20.73% | Disposed | 78.6% (price as of 2026-10-02) |
| March 6, 2018 | LDOS | M | 4,990 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 29, 2017 | LDOS | A | 317 | · | · | 64,501 Indirect | +0.49% | Acquired | (price as of 2026-10-02) |
| Sept. 29, 2017 | LDOS | A | 347 | · | · | 64,184 Indirect | +0.54% | Acquired | (price as of 2026-10-02) |
| June 30, 2017 | LDOS | A | 395 | · | · | 63,837 Indirect | +0.62% | Acquired | (price as of 2026-10-02) |
| May 12, 2017 | LDOS | A | 1,898 | · | · | 6,754 Direct | +39.09% | Acquired | (price as of 2026-10-02) |
| May 12, 2017 | LDOS | A | 4,788 | · | · | 4,788 Direct | · | Acquired | (price as of 2026-10-02) |
| March 30, 2017 | LDOS | A | 387 | · | · | 63,443 Indirect | +0.61% | Acquired | (price as of 2026-10-02) |
| Dec. 30, 2016 | LDOS | A | 390 | · | · | 63,056 Indirect | +0.62% | Acquired | (price as of 2026-10-02) |
| Sept. 30, 2016 | LDOS | A | 458 | · | · | 62,666 Indirect | +0.74% | Acquired | (price as of 2026-10-02) |
| Aug. 26, 2016 | LDOS | A | 5,193 | · | · | 5,193 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 26, 2016 | LDOS | A | 2,519 | · | · | 4,856 Direct | +107.79% | Acquired | (price as of 2026-10-02) |
| Aug. 22, 2016 | LDOS | A | 15,980 | · | · | 62,208 Indirect | +34.57% | Acquired | (price as of 2026-10-02) |
| June 30, 2016 | LDOS | A | 314 | · | · | 46,227 Indirect | +0.68% | Acquired | (price as of 2026-10-02) |
| March 30, 2016 | LDOS | A | 289 | · | · | 45,913 Indirect | +0.63% | Acquired | (price as of 2026-10-02) |
| Dec. 30, 2015 | LDOS | A | 252 | · | · | 45,625 Indirect | +0.56% | Acquired | (price as of 2026-10-02) |
| Oct. 30, 2015 | LDOS | A | 277 | · | · | 45,373 Indirect | +0.61% | Acquired | (price as of 2026-10-02) |
| July 30, 2015 | LDOS | A | 375 | · | · | 45,096 Indirect | +0.84% | Acquired | (price as of 2026-10-02) |
| June 12, 2015 | LDOS | A | 7,777 | · | · | 7,777 Direct | · | Acquired | (price as of 2026-10-02) |
| June 12, 2015 | LDOS | A | 2,337 | · | · | 2,337 Direct | · | Acquired | (price as of 2026-10-02) |
| April 30, 2015 | LDOS | A | 319 | · | · | 44,721 Indirect | +0.72% | Acquired | (price as of 2026-10-02) |
| Jan. 30, 2015 | LDOS | A | 311 | · | · | 43,595 Indirect | +0.72% | Acquired | (price as of 2026-10-02) |
| Jan. 6, 2015 | LDOS | A | 236 | · | · | 43,284 Indirect | +0.55% | Acquired | (price as of 2026-10-02) |
| Oct. 30, 2014 | LDOS | A | 366 | · | · | 43,048 Indirect | +0.86% | Acquired | (price as of 2026-10-02) |
| Oct. 3, 2014 | LDOS | A | 785 | · | · | 42,682 Indirect | +1.87% | Acquired | (price as of 2026-10-02) |
| July 30, 2014 | LDOS | A | 344 | · | · | 41,897 Indirect | +0.83% | Acquired | (price as of 2026-10-02) |
| July 3, 2014 | LDOS | A | 808 | · | · | 42,361 Indirect | +1.94% | Acquired | (price as of 2026-10-02) |
| June 13, 2014 | LDOS | A | 8,636 | · | · | 8,636 Indirect | · | Acquired | (price as of 2026-10-02) |
Showing latest 100 of 156 transactions
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 |
|---|---|---|---|---|---|---|---|
| Aug. 10, 2023 | LDOS | Stock Option (Right to Buy) | Common Stock | $39.70 | Aug. 25, 2023 | 5,193 | Disposed |
| May 5, 2023 | LDOS | Stock Option (Right to Buy) | Common Stock | $79.45 | May 4, 2030 | 2,296 | Acquired |
| May 6, 2022 | LDOS | Stock Option (Right to Buy) | Common Stock | $104.06 | May 5, 2029 | 1,784 | Acquired |
| March 1, 2022 | LDOS | Stock Option (Right to Buy) | Common Stock | $31.62 | June 11, 2022 | 10,523 | Disposed |
| May 27, 2021 | LDOS | Stock Option (Right to Buy) | Common Stock | $28.84 | June 12, 2021 | 11,685 | Acquired |
| May 7, 2021 | LDOS | Stock Option (Right to Buy) | Common Stock | $103.90 | May 6, 2028 | 2,123 | Acquired |
| May 15, 2020 | LDOS | Stock Option (Right to Buy) [F2] | Common Stock | $28.19 | June 6, 2020 | 8,251 | Disposed |
| May 10, 2019 | LDOS | Stock Option (Right to Buy) | Common Stock | $75.02 | May 9, 2026 | 3,345 | Acquired |
| March 12, 2019 | LDOS | Stock Option (Right to Buy) [F2] | Common Stock | $25.10 | March 29, 2019 | 10,886 | Disposed |
| May 11, 2018 | LDOS | Stock Option (Right to Buy) | Common Stock | $63.08 | May 10, 2025 | 4,070 | Acquired |
| March 6, 2018 | LDOS | Stock Option (Right to Buy) | Common Stock | $32.15 | March 31, 2018 | 4,990 | Disposed |
| May 12, 2017 | LDOS | Stock Option (Right to Buy) | Common Stock | $52.70 | May 11, 2024 | 4,788 | Acquired |
| Aug. 26, 2016 | LDOS | Stock Option (Right to Buy) | Common Stock | $39.70 | Aug. 25, 2023 | 5,193 | Acquired |
| June 12, 2015 | LDOS | Stock Option (Right to Buy) | Common Stock | $42.79 | June 11, 2022 | 7,777 | Acquired |
| June 13, 2014 | LDOS | Stock Option (Right to Buy) | Common Stock | $39.03 | June 12, 2021 | 8,636 | Acquired |
| June 7, 2013 | LDOS | Stock Option (Right to Buy) | Common Stock | $14.84 | June 6, 2020 | 22,832 | Acquired |
| March 30, 2012 | LDOS | Stock Option (Right to Buy) | Common Stock | $13.21 | March 29, 2019 | 30,121 | Acquired |
| April 1, 2011 | LDOS | Stock Option (Right to Buy) | Common Stock | $16.92 | March 31, 2018 | 13,810 | Acquired |
| April 2, 2010 | LDOS | Stock Option (Right to Buy) | Common Stock | $17.42 | April 1, 2015 | 13,959 | Acquired |
| Nov. 16, 2009 | LDOS | Class A Preferred Stock | Common Stock | · | · | 31,852 | Disposed |
| Oct. 5, 2009 | LDOS | Class A Preferred Stock | Common Stock | · | · | 1,060 | Acquired |
| July 6, 2009 | LDOS | Class A Preferred Stock | Common Stock | · | · | 1,454 | Acquired |
| April 3, 2009 | LDOS | Class A Preferred Stock | Common Stock | · | · | 1,436 | Acquired |
| April 3, 2009 | LDOS | Class A Preferred Stock | Common Stock | · | · | 5,418 | Acquired |
| April 3, 2009 | LDOS | Stock Option (Right to Buy) | Common Stock | $18.46 | April 2, 2014 | 11,545 | Acquired |
| Jan. 6, 2009 | LDOS | Class A Preferred Stock | Common Stock | · | · | 1,534 | Acquired |
| Oct. 3, 2008 | LDOS | Class A Preferred Stock | Common Stock | · | · | 922 | Acquired |
| Sept. 12, 2008 | LDOS | Stock Option (Right to Buy) | Common Stock | $20.09 | Sept. 11, 2013 | 1,945 | Acquired |
| July 1, 2008 | LDOS | Class A Preferred Stock | Common Stock | · | · | 1,370 | Acquired |
| April 4, 2008 | LDOS | Class A Preferred Stock | Common Stock | · | · | 5,340 | Acquired |
| April 4, 2008 | LDOS | Stock Option (Right to Buy) | Common Stock | $18.73 | April 3, 2013 | 10,678 | Acquired |
| April 2, 2008 | LDOS | Class A Preferred Stock | Common Stock | · | · | 1,499 | Acquired |
| Jan. 2, 2008 | LDOS | Class A Preferred Stock | Common Stock | · | · | 1,467 | Acquired |
| Oct. 2, 2007 | LDOS | Class A Preferred Stock | Common Stock | · | · | 1,040 | Acquired |
| July 3, 2007 | LDOS | Class A Preferred Stock | Common Stock | · | · | 388 | Acquired |
| June 19, 2007 | LDOS | Class A Preferred Stock | Common Stock | · | · | 8,926 | Acquired |
| June 19, 2007 | LDOS | Stock Option (Right to Buy) | Common Stock | $18.00 | June 18, 2012 | 8,889 | 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 |
|---|---|---|---|---|
| June 14, 2007 | LDOS | No Securities Are Beneficially Owned | 0 | Direct |