Arthur A Arizpe

Insider

First SEC filing: March 4, 2026 · Latest: March 4, 2026

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Compensation Executive pay disclosed in company proxy statements.

Insider at

NSP selling March 10, 2025

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 79 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

79 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 3, 2026	NSP	F	282	$21.13	$5,959	95,836 Direct	-0.29%	Disposed	146.3% (price as of 2026-08-20)
March 3, 2026	NSP	A	319	—	—	96,118 Direct	+0.33%	Acquired	(price as of 2026-08-20)
March 2, 2026	NSP	A	570	—	—	95,799 Direct	+0.60%	Acquired	(price as of 2026-08-20)
March 2, 2026	NSP	F	2,029	$22.21	$45,064	95,229 Direct	-2.09%	Disposed	134.3% (price as of 2026-08-20)
March 2, 2026	NSP	A	13,200	—	—	97,258 Direct	+15.70%	Acquired	(price as of 2026-08-20)
Feb. 17, 2026	NSP	M	961	—	—	3,387 Direct	-22.10%	Disposed	(price as of 2026-08-20)
Feb. 17, 2026	NSP	M	961	—	—	84,058 Direct	+1.16%	Acquired	(price as of 2026-08-20)
July 1, 2025	NSP	A	100,000	—	—	100,000 Direct	—	Acquired	(price as of 2026-08-20)
May 14, 2025	NSP	G	7,250	—	—	102,558 Indirect	-6.60%	Disposed	(price as of 2026-08-20)
March 10, 2025	NSP	S	1,465	$95.11	$139,336	83,097 Direct	-1.73%	Disposed	-45.3% (price as of 2026-08-20)
March 3, 2025	NSP	F	1,881	$87.97	$165,472	84,562 Direct	-2.18%	Disposed	-40.8% (price as of 2026-08-20)
March 3, 2025	NSP	A	356	—	—	86,443 Direct	+0.41%	Acquired	(price as of 2026-08-20)
Feb. 28, 2025	NSP	A	11,255	—	—	86,087 Direct	+15.04%	Acquired	(price as of 2026-08-20)
Feb. 28, 2025	NSP	F	2,832	$87.94	$249,046	74,832 Direct	-3.65%	Disposed	-40.8% (price as of 2026-08-20)
Feb. 28, 2025	NSP	A	387	—	—	77,664 Direct	+0.50%	Acquired	(price as of 2026-08-20)
Feb. 11, 2025	NSP	S	3,400	$85.17	$289,578	72,551 Direct	-4.48%	Disposed	-38.9% (price as of 2026-08-20)
Feb. 11, 2025	NSP	S	2,600	$84.05	$218,530	75,951 Direct	-3.31%	Disposed	-38.1% (price as of 2026-08-20)
Feb. 7, 2025	NSP	M	4,726	—	—	4,348 Direct	-52.08%	Disposed	(price as of 2026-08-20)
Feb. 7, 2025	NSP	A	3,387	—	—	9,074 Direct	+59.56%	Acquired	(price as of 2026-08-20)
Feb. 7, 2025	NSP	M	4,726	—	—	83,277 Direct	+6.02%	Acquired	(price as of 2026-08-20)
Feb. 29, 2024	NSP	A	891	—	—	78,551 Direct	+1.15%	Acquired	(price as of 2026-08-20)
Feb. 29, 2024	NSP	F	4,557	$100.29	$457,022	77,660 Direct	-5.54%	Disposed	-48.1% (price as of 2026-08-20)
Feb. 28, 2024	NSP	A	8,525	—	—	82,217 Direct	+11.57%	Acquired	(price as of 2026-08-20)
Feb. 28, 2024	NSP	A	420	—	—	73,692 Direct	+0.57%	Acquired	(price as of 2026-08-20)
Feb. 28, 2024	NSP	F	1,984	$97.34	$193,123	73,272 Direct	-2.64%	Disposed	-46.5% (price as of 2026-08-20)
Feb. 20, 2024	NSP	M	11,182	—	—	5,687 Direct	-66.29%	Disposed	(price as of 2026-08-20)
Feb. 20, 2024	NSP	A	961	—	—	16,869 Direct	+6.04%	Acquired	(price as of 2026-08-20)
Feb. 20, 2024	NSP	A	3,513	—	—	15,908 Direct	+28.34%	Acquired	(price as of 2026-08-20)
Feb. 20, 2024	NSP	M	11,182	—	—	75,256 Direct	+17.45%	Acquired	(price as of 2026-08-20)
Dec. 8, 2023	NSP	S	2,500	$117.14	$292,850	64,074 Direct	-3.76%	Disposed	-55.6% (price as of 2026-08-20)
Nov. 20, 2023	NSP	S	5,000	$113.51	$567,550	66,574 Direct	-6.99%	Disposed	-54.2% (price as of 2026-08-20)
Nov. 9, 2023	NSP	S	5,000	$107.07	$535,350	71,574 Direct	-6.53%	Disposed	-51.4% (price as of 2026-08-20)
March 3, 2023	NSP	A	277	—	—	76,574 Direct	+0.36%	Acquired	(price as of 2026-08-20)
March 3, 2023	NSP	F	1,946	$124.03	$241,362	76,297 Direct	-2.49%	Disposed	-58.0% (price as of 2026-08-20)
March 2, 2023	NSP	F	4,092	$123.92	$507,081	78,243 Direct	-4.97%	Disposed	-58.0% (price as of 2026-08-20)
March 2, 2023	NSP	A	605	—	—	82,335 Direct	+0.74%	Acquired	(price as of 2026-08-20)
Feb. 28, 2023	NSP	A	6,165	—	—	81,730 Direct	+8.16%	Acquired	(price as of 2026-08-20)
Feb. 28, 2023	NSP	A	6,850	—	—	82,415 Direct	+9.07%	Acquired	(price as of 2026-08-20)
Feb. 28, 2023	NSP	A	598	—	—	75,565 Direct	+0.80%	Acquired	(price as of 2026-08-20)
Feb. 28, 2023	NSP	F	4,036	$122.65	$495,015	74,967 Direct	-5.11%	Disposed	-57.6% (price as of 2026-08-20)
Feb. 22, 2023	NSP	M	14,835	—	—	79,003 Direct	+23.12%	Acquired	(price as of 2026-08-20)
Feb. 22, 2023	NSP	M	14,835	—	—	12,395 Direct	-54.48%	Disposed	(price as of 2026-08-20)
Feb. 22, 2023	NSP	A	4,726	—	—	27,230 Direct	+21.00%	Acquired	(price as of 2026-08-20)
Feb. 22, 2023	NSP	A	4,792	—	—	22,504 Direct	+27.06%	Acquired	(price as of 2026-08-20)
Feb. 22, 2023	NSP	A	4,222	—	—	17,712 Direct	+31.30%	Acquired	(price as of 2026-08-20)
Feb. 22, 2023	NSP	A	4,667	—	—	13,490 Direct	+52.90%	Acquired	(price as of 2026-08-20)
Feb. 17, 2023	NSP	S	2,500	$124.44	$311,100	64,168 Direct	-3.75%	Disposed	-58.2% (price as of 2026-08-20)
Oct. 31, 2022	NSP	S	2,500	$118.00	$295,000	66,668 Direct	-3.61%	Disposed	-55.9% (price as of 2026-08-20)
Aug. 12, 2022	NSP	S	2,500	$114.00	$285,000	69,168 Direct	-3.49%	Disposed	-54.4% (price as of 2026-08-20)
Aug. 10, 2022	NSP	S	5,000	$110.00	$550,000	71,668 Direct	-6.52%	Disposed	-52.7% (price as of 2026-08-20)
March 2, 2022	NSP	A	116	—	—	77,894 Direct	+0.15%	Acquired	(price as of 2026-08-20)
March 2, 2022	NSP	F	1,226	$87.42	$107,177	76,668 Direct	-1.57%	Disposed	-40.5% (price as of 2026-08-20)
March 1, 2022	NSP	F	1,566	$89.95	$140,862	77,778 Direct	-1.97%	Disposed	-42.2% (price as of 2026-08-20)
March 1, 2022	NSP	A	266	—	—	79,344 Direct	+0.34%	Acquired	(price as of 2026-08-20)
Feb. 28, 2022	NSP	A	9,450	—	—	79,078 Direct	+13.57%	Acquired	(price as of 2026-08-20)
Feb. 28, 2022	NSP	F	832	$90.47	$75,271	69,628 Direct	-1.18%	Disposed	-42.5% (price as of 2026-08-20)
Feb. 22, 2022	NSP	A	2,877	—	—	8,823 Direct	+48.39%	Acquired	(price as of 2026-08-20)
Oct. 7, 2021	NSP	S 10b5-1	5,000	$120.28	$601,400	70,460 Direct	-6.63%	Disposed	-56.7% (price as of 2026-08-20)
Oct. 1, 2021	NSP	S 10b5-1	5,000	$115.52	$577,600	75,460 Direct	-6.21%	Disposed	-55.0% (price as of 2026-08-20)
May 27, 2021	NSP	S	2,500	$94.00	$235,000	80,460 Direct	-3.01%	Disposed	-44.6% (price as of 2026-08-20)
May 21, 2021	NSP	S	2,500	$90.00	$225,000	82,960 Direct	-2.93%	Disposed	-42.2% (price as of 2026-08-20)
March 4, 2021	NSP	A	147	—	—	85,460 Direct	+0.17%	Acquired	(price as of 2026-08-20)
March 4, 2021	NSP	F	6,500	$89.23	$579,995	85,313 Direct	-7.08%	Disposed	-41.7% (price as of 2026-08-20)
March 3, 2021	NSP	A	348	—	—	91,813 Direct	+0.38%	Acquired	(price as of 2026-08-20)
March 3, 2021	NSP	F	7,784	$89.71	$698,303	91,465 Direct	-7.84%	Disposed	-42.0% (price as of 2026-08-20)
March 2, 2021	NSP	A	732	—	—	99,249 Direct	+0.74%	Acquired	(price as of 2026-08-20)
March 2, 2021	NSP	F	7,531	$90.59	$682,233	98,517 Direct	-7.10%	Disposed	-42.6% (price as of 2026-08-20)
March 1, 2021	NSP	A	9,585	—	—	106,048 Direct	+9.94%	Acquired	(price as of 2026-08-20)
March 1, 2021	NSP	A	72	—	—	96,463 Direct	+0.07%	Acquired	(price as of 2026-08-20)
March 1, 2021	NSP	F	1,431	$88.70	$126,930	96,391 Direct	-1.46%	Disposed	-41.3% (price as of 2026-08-20)
March 1, 2021	NSP	F	515	$88.70	$45,680	97,822 Direct	-0.52%	Disposed	-41.3% (price as of 2026-08-20)
Feb. 23, 2021	NSP	M	35,802	—	—	5,946 Direct	-85.76%	Disposed	(price as of 2026-08-20)
Feb. 23, 2021	NSP	A	35,802	—	—	41,748 Direct	+602.12%	Acquired	(price as of 2026-08-20)
Feb. 23, 2021	NSP	M	18,402	—	—	5,946 Direct	-75.58%	Disposed	(price as of 2026-08-20)
Feb. 23, 2021	NSP	A	5,946	—	—	24,348 Direct	+32.31%	Acquired	(price as of 2026-08-20)
Feb. 23, 2021	NSP	A	3,488	—	—	18,402 Direct	+23.39%	Acquired	(price as of 2026-08-20)
Feb. 23, 2021	NSP	A	4,186	—	—	14,914 Direct	+39.02%	Acquired	(price as of 2026-08-20)
Feb. 23, 2021	NSP	M	35,802	—	—	98,337 Direct	+57.25%	Acquired	(price as of 2026-08-20)
Feb. 23, 2021	NSP	M	18,402	—	—	62,535 Direct	+41.70%	Acquired	(price as of 2026-08-20)
Feb. 22, 2021	NSP	F	910	$79.17	$72,045	44,133 Direct	-2.02%	Disposed	-34.3% (price as of 2026-08-20)
Nov. 3, 2020	NSP	S	5,000	$85.00	$425,000	45,043 Direct	-9.99%	Disposed	-38.8% (price as of 2026-08-20)
Oct. 6, 2020	NSP	S	3,500	$70.50	$246,750	50,043 Direct	-6.54%	Disposed	-26.2% (price as of 2026-08-20)
Sept. 16, 2020	NSP	S	3,500	$69.50	$243,250	53,543 Direct	-6.14%	Disposed	-25.1% (price as of 2026-08-20)
Aug. 20, 2020	NSP	S	3,000	$70.50	$211,500	57,043 Direct	-5.00%	Disposed	-26.2% (price as of 2026-08-20)
Feb. 28, 2020	NSP	A	11,890	—	—	60,043 Direct	+24.69%	Acquired	(price as of 2026-08-20)
Feb. 28, 2020	NSP	F	831	$66.79	$55,502	48,153 Direct	-1.70%	Disposed	-22.1% (price as of 2026-08-20)
Feb. 21, 2020	NSP	F	11,075	$72.72	$805,374	48,984 Direct	-18.44%	Disposed	-28.4% (price as of 2026-08-20)
Feb. 21, 2020	NSP	A	1,330	—	—	60,059 Direct	+2.26%	Acquired	(price as of 2026-08-20)
Feb. 18, 2020	NSP	M	27,029	—	—	10,728 Direct	-71.59%	Disposed	(price as of 2026-08-20)
Feb. 18, 2020	NSP	A	5,364	$2.00	$10,728	37,757 Direct	+16.56%	Acquired	2501.8% (price as of 2026-08-20)
Feb. 18, 2020	NSP	A	7,821	—	—	32,393 Direct	+31.83%	Acquired	(price as of 2026-08-20)
Feb. 18, 2020	NSP	A	6,408	—	—	24,572 Direct	+35.28%	Acquired	(price as of 2026-08-20)
Feb. 18, 2020	NSP	F	933	$73.51	$68,585	58,729 Direct	-1.56%	Disposed	-29.2% (price as of 2026-08-20)
Feb. 18, 2020	NSP	M	27,029	—	—	59,662 Direct	+82.83%	Acquired	(price as of 2026-08-20)
July 23, 2019	NSP	S 10b5-1	5,000	$138.00	$690,000	32,633 Direct	-13.29%	Disposed	-62.3% (price as of 2026-08-20)
July 18, 2019	NSP	S 10b5-1	5,000	$134.00	$670,000	37,633 Direct	-11.73%	Disposed	-61.2% (price as of 2026-08-20)
April 5, 2019	NSP	S 10b5-1	8,000	$130.00	$1,040,000	42,633 Direct	-15.80%	Disposed	-60.0% (price as of 2026-08-20)
March 29, 2019	NSP	F	2,078	$121.93	$253,371	50,633 Direct	-3.94%	Disposed	-57.3% (price as of 2026-08-20)
Feb. 28, 2019	NSP	A	6,335	—	—	52,711 Direct	+13.66%	Acquired	(price as of 2026-08-20)
Feb. 21, 2019	NSP	F	16,744	$128.03	$2,143,734	46,376 Direct	-26.53%	Disposed	-59.4% (price as of 2026-08-20)

Showing latest 100 of 426 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
Feb. 17, 2026	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (961)	—	—	961	Disposed
July 1, 2025	NSP	Performance-Based Stock Units	Common Stock (100,000)	—	—	100,000	Acquired
Feb. 7, 2025	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (4,726)	—	—	4,726	Disposed
Feb. 7, 2025	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (3,387)	—	—	3,387	Acquired
Feb. 20, 2024	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (11,182)	—	—	11,182	Disposed
Feb. 20, 2024	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (961)	—	—	961	Acquired
Feb. 20, 2024	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (3,513)	—	—	3,513	Acquired
Feb. 22, 2023	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (14,835)	—	—	14,835	Disposed
Feb. 22, 2023	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (4,726)	—	—	4,726	Acquired
Feb. 22, 2023	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (4,792)	—	—	4,792	Acquired
Feb. 22, 2023	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (4,222)	—	—	4,222	Acquired
Feb. 22, 2023	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (4,667)	—	—	4,667	Acquired
Feb. 22, 2022	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (2,877)	—	—	2,877	Acquired
Feb. 23, 2021	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (35,802)	—	—	35,802	Disposed
Feb. 23, 2021	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (35,802)	—	—	35,802	Acquired
Feb. 23, 2021	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (18,402)	—	—	18,402	Disposed
Feb. 23, 2021	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (5,946)	—	—	5,946	Acquired
Feb. 23, 2021	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (3,488)	—	—	3,488	Acquired
Feb. 23, 2021	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (4,186)	—	—	4,186	Acquired
Feb. 18, 2020	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (27,029)	—	—	27,029	Disposed
Feb. 18, 2020	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (5,364)	—	—	5,364	Acquired
Feb. 18, 2020	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (7,821)	—	—	7,821	Acquired
Feb. 18, 2020	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (6,408)	—	—	6,408	Acquired
Feb. 12, 2019	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (39,694)	—	—	39,694	Disposed
Feb. 12, 2019	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (5,364)	—	—	5,364	Acquired
Feb. 12, 2019	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (6,400)	—	—	6,400	Acquired
Feb. 12, 2019	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (19,008)	—	—	19,008	Acquired
Feb. 12, 2019	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (9,504)	—	—	9,504	Acquired
Feb. 21, 2018	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (41,262)	—	—	41,262	Disposed
Feb. 21, 2018	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (15,136)	—	—	15,136	Acquired
Feb. 21, 2018	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (6,400)	—	—	6,400	Acquired
Feb. 21, 2018	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock (7,100)	—	—	7,100	Acquired
Feb. 15, 2017	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock	—	—	2,041	Acquired
Feb. 15, 2017	NSP	Phantom Stock Performance Units (Stock Settled)	Common Stock	—	—	7,566	Acquired
March 31, 2014	NSP	Employee Stock Option	Common Stock (5,000)	$11.79	Oct. 1, 2014	5,000	Disposed
March 4, 2014	NSP	Employee Stock Option	Common Stock (4,000)	$17.17	April 1, 2014	4,000	Disposed
Dec. 26, 2013	NSP	Employee Stock Option	Common Stock (3,000)	$17.17	April 1, 2014	3,000	Disposed
Dec. 20, 2013	NSP	Employee Stock Option	Common Stock (4,000)	$11.79	Oct. 1, 2014	4,000	Disposed
Sept. 9, 2013	NSP	Employee Stock Option	Common Stock (2,600)	$17.17	April 1, 2014	2,600	Disposed
Aug. 14, 2013	NSP	Employee Stock Option	Common Stock (3,900)	$17.17	April 1, 2014	3,900	Disposed
Aug. 13, 2013	NSP	Employee Stock Option	Common Stock (3,700)	$11.79	Oct. 1, 2014	3,700	Disposed
June 4, 2013	NSP	Employee Stock Option	Common Stock (4,136)	$11.79	Oct. 1, 2014	4,136	Disposed
May 31, 2013	NSP	Employee Stock Option	Common Stock (4)	$11.79	Oct. 1, 2014	4	Disposed
May 31, 2013	NSP	Employee Stock Option	Common Stock (34)	$17.17	April 1, 2014	34	Disposed
Jan. 31, 2013	NSP	Employee Stock Option	Common Stock (5,000)	$11.79	Oct. 1, 2014	5,000	Disposed
Jan. 2, 2013	NSP	Employee Stock Option	Common Stock (5,000)	$11.79	Oct. 1, 2014	5,000	Disposed
Dec. 28, 2012	NSP	Employee Stock Option	Common Stock (10,000)	$11.79	Oct. 1, 2014	10,000	Acquired
Dec. 26, 2012	NSP	Employee Stock Option	Common Stock (10,000)	$9.03	Oct. 1, 2013	10,000	Acquired
Feb. 7, 2012	NSP	Employee Stock Option	Common Stock (3,998)	$14.69	May 7, 2012	3,998	Disposed
Feb. 3, 2012	NSP	Employee Stock Option	Common Stock (4,000)	$14.69	May 7, 2012	4,000	Disposed
Feb. 1, 2012	NSP	Employee Stock Option	Common Stock (4,000)	$14.69	May 7, 2012	4,000	Disposed
Jan. 30, 2012	NSP	Employee Stock Option	Common Stock (4,000)	$14.69	May 7, 2012	4,000	Disposed
Jan. 20, 2012	NSP	Employee Stock Option	Common Stock (3,400)	$14.69	May 7, 2012	3,400	Disposed
Jan. 19, 2012	NSP	Employee Stock Option	Common Stock (600)	$14.69	May 7, 2012	600	Disposed
Dec. 2, 2010	NSP	Employee Stock Option (right to buy)	Common Stock (14,485)	$18.00	March 15, 2011	14,485	Disposed
Nov. 29, 2010	NSP	Employee Stock Option (right to buy)	Common Stock (5,515)	$18.00	March 15, 2011	5,515	Disposed
Nov. 29, 2010	NSP	Employee Stock Option (right to buy)	Common Stock (5,515)	$18.00	March 15, 2011	5,515	Disposed
Sept. 16, 2010	NSP	Employee Stock Option (right to buy)	Common Stock (4,522)	$9.03	Oct. 1, 2013	4,522	Disposed
Sept. 13, 2010	NSP	Employee Stock Option (right to buy)	Common Stock (5,478)	$9.03	Oct. 1, 2013	5,478	Disposed
March 18, 2010	NSP	Employee Stock Option (right to buy)	Common Stock (10,000)	$19.93	April 27, 2010	10,000	Disposed
March 17, 2010	NSP	Employee Stock Option (right to buy)	Common Stock (10,000)	$19.93	April 27, 2010	10,000	Disposed
March 16, 2010	NSP	Employee Stock Option (right to buy)	Common Stock (5,000)	$19.93	April 27, 2010	5,000	Disposed
March 15, 2010	NSP	Employee Stock Option (right to buy)	Common Stock (5,000)	$19.93	April 27, 2010	5,000	Disposed
March 15, 2010	NSP	Employee Stock Option (right to buy)	Common Stock (5,000)	$19.93	April 27, 2010	5,000	Disposed
March 15, 2010	NSP	Employee Stock Option (right to buy)	Common Stock (5,000)	$19.93	April 27, 2010	5,000	Disposed
June 15, 2009	NSP	Employee Stock Option (right to buy)	Common Stock (6,596)	$7.87	Aug. 2, 2009	6,596	Disposed
June 5, 2009	NSP	Employee Stock Option (right to buy)	Common Stock (6,500)	$7.87	Aug. 2, 2009	6,500	Disposed
June 10, 2008	NSP	Employee Stock Options (right to buy)	Common Stock (942)	$16.28	Aug. 5, 2008	942	Disposed
May 29, 2008	NSP	Employee Stock Option (right to buy)	Common Stock (28,806)	$16.28	Aug. 5, 2008	28,806	Disposed
Nov. 14, 2007	NSP	Employee Stock Options (right to buy)	Common Stock (5,904)	$11.50	Nov. 18, 2007	5,904	Disposed
Nov. 15, 2006	NSP	Employee Stock Options	Common Stock (6,504)	$7.87	Aug. 2, 2009	6,504	Disposed
Nov. 15, 2006	NSP	Employee Stock Options	Common Stock (2)	$14.69	May 7, 2012	2	Disposed
Nov. 15, 2006	NSP	Employee Stock Options	Common Stock (12,000)	$9.18	May 28, 2007	12,000	Disposed
Nov. 15, 2006	NSP	Employee Stock Options	Common Stock (10,096)	$11.50	Nov. 18, 2007	10,096	Disposed
Nov. 15, 2006	NSP	Employee Stock Options	Common Stock (10,252)	$16.28	Aug. 5, 2008	10,252	Disposed
June 7, 2006	NSP	Employee Stock Options	Common Stock (10,000)	$7.87	Aug. 2, 2009	10,000	Disposed
Dec. 1, 2005	NSP	Employee Stock Option (right to buy)	Common Stock (10,000)	$7.87	Aug. 2, 2009	10,000	Disposed
Aug. 24, 2005	NSP	Employee Stock Option (right to buy)	Common Stock (14,619)	$6.24	April 4, 2013	14,619	Disposed
Aug. 24, 2005	NSP	Employee Stock Option (right to buy)	Common Stock (3,600)	$4.02	Oct. 4, 2012	3,600	Disposed
June 15, 2005	NSP	Employee Stock Option (right to buy)	Common Stock (3,600)	$4.02	Oct. 4, 2012	3,600	Disposed
May 17, 2005	NSP	Employee Stock Option (right to buy)	Common Stock (23,312)	$6.75	Aug. 22, 2005	23,312	Disposed
Dec. 14, 2004	NSP	Employee Stock Option (Right to Buy)	Common Stock (2,400)	$4.02	Oct. 4, 2012	2,400	Disposed
Dec. 1, 2004	NSP	Employee Stock Option (Right to Buy)	Common Stock (100)	$6.75	Aug. 22, 2005	100	Disposed
Nov. 29, 2004	NSP	Employee Stock Option (Right to Buy)	Common Stock (1,226)	$6.75	Aug. 22, 2005	1,226	Disposed
Oct. 1, 2004	NSP	Employee Stock Options (Right to Buy)	Common Stock (46,700)	$11.79	Oct. 1, 2014	46,700	Acquired
April 1, 2004	NSP	Employee Stock Options (Right to Buy)	Common Stock (17,500)	$17.17	April 1, 2014	17,500	Acquired
Dec. 18, 2003	NSP	Employee Stock Options (Right to Buy)	Common Stock (2,600)	$6.75	Aug. 22, 2005	2,600	Disposed
Dec. 18, 2003	NSP	Employee Stock Options (Right to Buy)	Common Stock (2,400)	$4.02	Oct. 4, 2012	2,400	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

NSP

COO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$774,000	—	$4,031,060	—	$545,302	—	$100,728	$5,451,090
2024	$744,000	—	$1,873,006	—	$823,592	—	$129,334	$3,569,932
2023	$720,000	—	$1,767,801	—	$165,835	—	$77,605	$2,731,241

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.