1. Corporate Officers - G
2. Griffiths William C

Insider Trading History of Griffiths William C

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Griffiths William C since 2008. This trader's CIK number is 1251789. At the time of last reporting, Griffiths William C was the Director of Quanex Building Products Corp. (stock ticker symbol NX). Also see all insider trading activities at Quanex Building Products Corp.

Note that in the past GRIFFITHS WILLIAM C also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Champion Enterprises Inc (CHB) by Griffiths William C

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2008	CHB	36,947	$86,857	0	$0	0	$0

Yearly summary of insider trading at Quanex Building Products Corp (NX) by Griffiths William C

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2023	NX	0	$0	200,000	$5,820,930	0	$0
2021	NX	0	$0	292,500	$7,189,133	292,400	$5,597,311
2020	NX	0	$0	195,509	$4,392,877	195,509	$3,284,839
2019	NX	0	$0	0	$0	10,489	$159,695

Insider trading activities at 2 companies by Griffiths William C:

1. Champion Enterprises Inc (CHB)

2. Quanex Building Products Corp (NX)

Table 1. Insider trading of Champion Enterprises Inc (CHB) by Griffiths William C

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2008-11-26	CHB	Buy	16,947	.74	12,557
2008-07-24	CHB	Buy	20,000	3.71	74,300

Table 2. Insider trading of Quanex Building Products Corp (NX) by Griffiths William C

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2023-12-04	NX	Sale	28,296	32.20	911,074
2023-12-01	NX	Sale	24,108	31.25	753,278
2023-11-14	NX	Sale	25,000	30.23	755,725
2023-11-15	NX	Sale	5,892	31.04	182,881
2023-09-01	NX	Sale	25,000	29.09	727,200
2023-08-01	NX	Sale	6,321	28.09	177,531
2023-07-31	NX	Sale	16,071	28.09	451,498
2023-07-28	NX	Sale	806	28.05	22,612
2023-07-27	NX	Sale	725	28.02	20,316
2023-07-26	NX	Sale	2	28.01	56
2023-07-20	NX	Sale	162	28.06	4,545
2023-07-18	NX	Sale	913	28.03	25,595
2023-06-29	NX	Sale	9,223	27.03	249,260
2023-06-30	NX	Sale	15,777	27.12	427,824
2023-06-14	NX	Sale	13,393	26.29	352,088
2023-06-13	NX	Sale	26,607	26.81	713,413
2023-02-13	NX	Sale	300	27.00	8,100
2023-02-02	NX	Sale	404	27.01	10,913
2023-02-03	NX	Sale	1,000	27.02	27,021
2021-05-10	NX	Sale	100	29.00	2,900
2021-02-24	NX	Sale	5,602	25.03	140,229
2021-02-24	NX	Option Ex	5,602	19.45	108,958
2021-02-19	NX	Option Ex	18,213	19.45	354,242
2021-02-19	NX	Sale	18,213	24.32	443,013
2021-02-22	NX	Option Ex	23,605	19.45	459,117
2021-02-23	NX	Option Ex	34,496	19.45	670,947
2021-02-22	NX	Sale	23,605	24.75	584,247
2021-02-23	NX	Sale	34,496	24.59	848,291
2021-02-17	NX	Option Ex	29,941	19.38	580,256
2021-02-16	NX	Sale	26,744	24.44	653,623
2021-02-17	NX	Sale	29,941	24.10	721,458
2021-02-16	NX	Option Ex	26,744	19.31	516,426
2021-02-12	NX	Sale	45,657	24.68	1,126,723
2021-02-11	NX	Sale	26,024	24.35	633,580
2021-02-12	NX	Option Ex	45,657	19.31	881,636
2021-02-11	NX	Option Ex	26,024	19.80	515,145
2021-02-10	NX	Sale	15,792	24.46	386,224
2021-02-09	NX	Sale	28,750	24.71	710,498
2021-02-08	NX	Sale	37,576	24.97	938,347
2021-02-10	NX	Option Ex	15,792	20.28	320,261
2021-02-09	NX	Option Ex	28,750	18.95	544,956
2021-02-08	NX	Option Ex	37,576	17.18	645,367
2020-12-24	NX	Sale	22,186	22.51	499,451
2020-12-23	NX	Sale	41,664	22.51	937,856
2020-12-24	NX	Option Ex	22,186	16.72	370,949
2020-12-23	NX	Option Ex	41,664	16.72	696,622
2020-12-17	NX	Sale	14,119	22.51	317,861
2020-12-18	NX	Option Ex	100,000	16.72	1,672,000
2020-12-21	NX	Sale	11,150	22.50	250,875
2020-12-21	NX	Option Ex	11,150	16.72	186,428
2020-12-18	NX	Sale	100,000	22.67	2,266,600
2020-12-17	NX	Option Ex	14,119	17.26	243,693
2020-10-02	NX	Option Ex	6,390	18.02	115,147
2020-10-02	NX	Sale	6,390	18.82	120,234
2019-06-28	NX	Option Ex	10,489	15.22	159,695

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Griffiths William C (Director of Quanex Building Products Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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