NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

MEANS INVESTMENT CO., INC.'s Holding History (CIK: 0000701516)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 1,847 Value ($000) $1,053 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 1,974 Value ($000) $1,203 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 2,207 Value ($000) $1,104 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 2,339 Value ($000) $1,198 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 4,381 Value ($000) $2,056 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 4,498 Value ($000) $2,375 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 4,607 Value ($000) $2,008 Avg Close $444.00 Range $408.11 - $476.20

Q1 2024

Shares 6,093 Value ($000) $2,916 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 7,692 Value ($000) $3,601 Avg Close $452.04 Range $399.15 - $478.42

Q3 2023

Shares 8,736 Value ($000) $3,845 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 10,449 Value ($000) $4,763 Avg Close $433.83 Range $409.59 - $461.42

Q1 2023

Shares 10,676 Value ($000) $4,929 Avg Close $442.02 Range $409.85 - $521.00

Q4 2022

Shares 10,791 Value ($000) $5,888 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 10,428 Value ($000) $4,905 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 10,228 Value ($000) $4,895 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 9,969 Value ($000) $4,458 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 9,343 Value ($000) $3,616 Avg Close $348.21 Range $322.83 - $380.81

Q3 2021

Shares 8,448 Value ($000) $3,043 Avg Close $336.41 Range $321.89 - $347.54

Q2 2021

Shares 7,680 Value ($000) $2,791 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 6,558 Value ($000) $2,122 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 6,319 Value ($000) $1,893 Avg Close $280.94 Range $261.36 - $297.23

Q3 2020

Shares 5,151 Value ($000) $1,552 Avg Close $298.08 Range $260.61 - $322.77

Q2 2020

Shares 4,302 Value ($000) $1,471 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 3,998 Value ($000) $1,368 Avg Close $315.50 Range $239.34 - $348.69

Q4 2019

Shares 3,903 Value ($000) $1,483 Avg Close $317.67 Range $303.11 - $340.24

Q3 2019

Shares 3,617 Value ($000) $1,232 Avg Close $318.69 Range $285.79 - $346.38

Q2 2019

Shares 3,531 Value ($000) $1,150 Avg Close $267.26 Range $236.79 - $292.13

Q1 2019

Shares 3,493 Value ($000) $942 Avg Close $243.65 Range $211.35 - $261.00

Q4 2018

Shares 2,444 Value ($000) $599 Avg Close $245.46 Range $199.36 - $285.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,847	$1,053	$578.81	$543.66 - $638.31
Q3 2025	1,974	$1,203	$563.27	$485.64 - $607.66
Q2 2025	2,207	$1,104	$486.10	$444.43 - $537.86
Q1 2025	2,339	$1,198	$470.02	$418.96 - $512.32
Q4 2024	4,381	$2,056	$492.97	$454.91 - $543.79
Q3 2024	4,498	$2,375	$478.00	$412.10 - $523.27
Q2 2024	4,607	$2,008	$444.00	$408.11 - $476.20
Q1 2024	6,093	$2,916	$445.90	$411.80 - $467.71
Q4 2023	7,692	$3,601	$452.04	$399.15 - $478.42
Q3 2023	8,736	$3,845	$421.70	$401.22 - $442.91
Q2 2023	10,449	$4,763	$433.83	$409.59 - $461.42
Q1 2023	10,676	$4,929	$442.02	$409.85 - $521.00
Q4 2022	10,791	$5,888	$495.16	$438.99 - $527.30
Q3 2022	10,428	$4,905	$450.68	$409.84 - $488.64
Q2 2022	10,228	$4,895	$432.80	$406.48 - $465.03
Q1 2022	9,969	$4,458	$387.65	$341.78 - $461.91
Q4 2021	9,343	$3,616	$348.21	$322.83 - $380.81
Q3 2021	8,448	$3,043	$336.41	$321.89 - $347.54
Q2 2021	7,680	$2,791	$333.78	$297.33 - $352.23
Q1 2021	6,558	$2,122	$278.19	$260.51 - $301.81
Q4 2020	6,319	$1,893	$280.94	$261.36 - $297.23
Q3 2020	5,151	$1,552	$298.08	$260.61 - $322.77
Q2 2020	4,302	$1,471	$298.50	$264.17 - $324.61
Q1 2020	3,998	$1,368	$315.50	$239.34 - $348.69
Q4 2019	3,903	$1,483	$317.67	$303.11 - $340.24
Q3 2019	3,617	$1,232	$318.69	$285.79 - $346.38
Q2 2019	3,531	$1,150	$267.26	$236.79 - $292.13
Q1 2019	3,493	$942	$243.65	$211.35 - $261.00
Q4 2018	2,444	$599	$245.46	$199.36 - $285.49