Stephen E Frank

Insider

First SEC filing: Oct. 4, 2005 · Latest: Oct. 4, 2005

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Initial holdings The stakes this person held when they first started reporting.

Insider at

NOC buying Oct. 31, 2005

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 36 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

36 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 21, 2014	NOC	A	154	$118.26	$18,212	19,354 Direct	+0.80%	Acquired	395.1% (price as of 2026-08-18)
March 31, 2014	NOC	J	352	$123.38	$43,430	19,200 Direct	+1.87%	Acquired	374.5% (price as of 2026-08-18)
Dec. 31, 2013	NOC	J	377	$114.61	$43,208	18,848 Direct	+2.04%	Acquired	410.9% (price as of 2026-08-18)
Sept. 30, 2013	NOC	J	450	$95.26	$42,867	18,471 Direct	+2.50%	Acquired	514.6% (price as of 2026-08-18)
June 30, 2013	NOC	J	514	$82.80	$42,559	18,021 Direct	+2.94%	Acquired	607.1% (price as of 2026-08-18)
March 31, 2013	NOC	J	588	$70.15	$41,248	17,506 Direct	+3.48%	Acquired	734.6% (price as of 2026-08-18)
Dec. 31, 2012	NOC	J	605	$67.58	$40,886	16,918 Direct	+3.71%	Acquired	766.4% (price as of 2026-08-18)
Sept. 30, 2012	NOC	J	611	$66.43	$40,589	16,313 Direct	+3.89%	Acquired	781.4% (price as of 2026-08-18)
June 30, 2012	NOC	J	631	$63.79	$40,251	15,702 Direct	+4.19%	Acquired	817.8% (price as of 2026-08-18)
March 31, 2012	NOC	J	642	$61.08	$39,213	15,072 Direct	+4.45%	Acquired	858.6% (price as of 2026-08-18)
Dec. 31, 2011	NOC	J	633	$61.47	$38,911	14,430 Direct	+4.59%	Acquired	852.5% (price as of 2026-08-18)
Sept. 30, 2011	NOC	J	614	$62.83	$38,578	12,797 Indirect	+5.04%	Acquired	831.9% (price as of 2026-08-18)
June 30, 2011	NOC	J	605	$69.35	$41,957	12,183 Indirect	+5.23%	Acquired	744.3% (price as of 2026-08-18)
March 31, 2011	NOC	J	560	$62.71	$35,118	11,578 Indirect	+5.08%	Acquired	833.6% (price as of 2026-08-18)
March 31, 2011	NOC	A	944	—	—	11,018 Indirect	+9.37%	Acquired	(price as of 2026-08-18)
Dec. 31, 2010	NOC	J	567	$64.78	$36,730	10,074 Indirect	+5.96%	Acquired	900.3% (price as of 2026-08-18)
Sept. 30, 2010	NOC	J	585	$60.63	$35,469	9,507 Indirect	+6.56%	Acquired	968.8% (price as of 2026-08-18)
June 30, 2010	NOC	J	606	$54.44	$32,991	8,922 Indirect	+7.29%	Acquired	1090.3% (price as of 2026-08-18)
March 31, 2010	NOC	J	633	$65.57	$41,506	8,316 Indirect	+8.24%	Acquired	888.3% (price as of 2026-08-18)
Dec. 31, 2009	NOC	J	687	$55.85	$38,369	7,683 Indirect	+9.82%	Acquired	1060.3% (price as of 2026-08-18)
Sept. 30, 2009	NOC	J	715	$51.75	$37,001	6,996 Indirect	+11.38%	Acquired	1152.2% (price as of 2026-08-18)
June 30, 2009	NOC	J	647	$45.68	$29,555	6,281 Indirect	+11.48%	Acquired	1318.6% (price as of 2026-08-18)
March 31, 2009	NOC	J	570	$43.64	$24,875	5,634 Indirect	+11.26%	Acquired	1384.9% (price as of 2026-08-18)
Dec. 31, 2008	NOC	J	489	$45.04	$22,025	5,064 Indirect	+10.69%	Acquired	1338.8% (price as of 2026-08-18)
Sept. 30, 2008	NOC	J	360	$60.54	$21,794	4,575 Indirect	+8.54%	Acquired	970.4% (price as of 2026-08-18)
June 30, 2008	NOC	J	344	$66.90	$23,014	4,215 Indirect	+8.89%	Acquired	868.6% (price as of 2026-08-18)
March 31, 2008	NOC	J	336	$77.81	$26,144	3,871 Indirect	+9.50%	Acquired	732.8% (price as of 2026-08-18)
Dec. 31, 2007	NOC	J	342	$78.64	$26,895	3,535 Indirect	+10.71%	Acquired	724.0% (price as of 2026-08-18)
Sept. 28, 2007	NOC	J	356	$78.00	$27,768	3,193 Indirect	+12.55%	Acquired	730.8% (price as of 2026-08-18)
June 30, 2007	NOC	J	368	$77.87	$28,656	2,837 Indirect	+14.90%	Acquired	732.2% (price as of 2026-08-18)
March 30, 2007	NOC	J	379	$74.22	$28,129	2,469 Indirect	+18.13%	Acquired	773.1% (price as of 2026-08-18)
Dec. 29, 2006	NOC	J	387	$67.70	$26,200	2,090 Indirect	+22.72%	Acquired	857.2% (price as of 2026-08-18)
Sept. 29, 2006	NOC	J	400	$68.07	$27,228	1,703 Indirect	+30.70%	Acquired	852.0% (price as of 2026-08-18)
June 30, 2006	NOC	J	417	$64.06	$26,713	1,303 Indirect	+47.07%	Acquired	911.6% (price as of 2026-08-18)
March 31, 2006	NOC	J	432	$68.29	$29,501	886 Indirect	+95.15%	Acquired	848.9% (price as of 2026-08-18)
Dec. 31, 2005	NOC	J	454	$60.11	$27,290	454 Indirect	—	Acquired	978.1% (price as of 2026-08-18)
Oct. 31, 2005	NOC	P	1,000	$54.04	$54,040	1,000 Direct	—	Acquired	1099.2% (price as of 2026-08-18)

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.

Initial ownership (Form 3) 2 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Oct. 4, 2005	NOC	See footnote. [F1]	0	Direct
Sept. 30, 2005	NOC	See footnote. [F1]	0	Direct