David A. Siegel NPK INTERNATIONAL INC Transaction History

Two Sigma Advisers, LP

$47 Billion
Q3 2025

Number of Shares

233,491

Previous 59,100 295.08%

Holding current value

Previous $0 NaN%

% of portfolio

0.0%

Previous 0.0%

29 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	N/A	174,391 Added 295.08%	233,491 $0
Q2 2025 Aug 14, 2025	SELL	N/A	-2,700 Reduced 4.37%	59,100 $0
Q1 2025 May 15, 2025	SELL	N/A	-24,700 Reduced 28.55%	61,800 $0
Q4 2024 Feb 14, 2025	SELL	N/A	-174,491 Reduced 66.86%	86,500 $0
Q3 2024 Nov 14, 2024	SELL	N/A	-273,000 Reduced 51.12%	260,991 $0

Q2 2024 Aug 14, 2024	SELL	N/A	-449,600 Reduced 45.71%	533,991 $0
Q1 2024 May 15, 2024	SELL	N/A	-161,600 Reduced 14.11%	983,591 $0
Q4 2023 Feb 14, 2024	BUY	N/A	75,800 Added 7.09%	1,145,191 $0
Q3 2023 Nov 14, 2023	BUY	N/A	203,600 Added 23.52%	1,069,391 $0
Q2 2023 Aug 14, 2023	SELL	N/A	-48,700 Reduced 5.33%	865,791 $0
Q1 2023 May 15, 2023	BUY	N/A	188,300 Added 25.93%	914,491 $0
Q4 2022 Feb 14, 2023	BUY	N/A	123,900 Added 20.57%	726,191 $0
Q3 2022 Nov 14, 2022	SELL	N/A	-162,200 Reduced 21.22%	602,291 $1.52 Million
Q2 2022 Aug 15, 2022	SELL	N/A	-27,100 Reduced 3.42%	764,491 $2.36 Million
Q1 2022 May 16, 2022	SELL	N/A	-159,800 Reduced 16.8%	791,591 $2.9 Million
Q4 2021 Feb 14, 2022	SELL	N/A	-98,200 Reduced 9.36%	951,391 $2.8 Million
Q3 2021 Nov 15, 2021	BUY	N/A	16,100 Added 1.56%	1,049,591 $3.46 Million
Q2 2021 Aug 16, 2021	BUY	N/A	237,400 Added 29.82%	1,033,491 $3.58 Million
Q1 2021 May 17, 2021	BUY	N/A	63,400 Added 8.65%	796,091 $2.5 Million
Q4 2020 Feb 16, 2021	BUY	N/A	453,200 Added 162.15%	732,691 $1.41 Million
Q3 2020 Nov 16, 2020	BUY	N/A	123,700 Added 79.4%	279,491 $293,000
Q2 2020 Aug 14, 2020	BUY	N/A	11,700 Added 8.12%	155,791 $347,000
Q1 2020 May 15, 2020	BUY	N/A	144,091 New	144,091 $129,000
Q4 2018 Feb 14, 2019	SELL	N/A	-38,591 Closed	0 $0
Q3 2018 Nov 14, 2018	SELL	N/A	-48,400 Reduced 55.64%	38,591 $399,000
Q2 2018 Aug 14, 2018	SELL	N/A	-19,900 Reduced 18.62%	86,991 $944,000
Q1 2018 May 15, 2018	SELL	N/A	-18,900 Reduced 15.02%	106,891 $866,000
Q4 2017 Feb 14, 2018	SELL	N/A	-66,700 Reduced 34.65%	125,791 $1.08 Million
Q3 2017 Nov 14, 2017	BUY	N/A	192,491	192,491 $1.93 Million

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