Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 75 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

75 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Nov. 17, 2023 NSP S 1,010 $112.28 $113,403 20,599 Direct -4.67% Disposed -58.6% (price as of 2026-10-02)
Nov. 17, 2023 NSP S 2,490 $111.81 $278,407 21,609 Direct -10.33% Disposed -58.4% (price as of 2026-10-02)
Feb. 14, 2023 NSP S 5,000 $118.75 $593,750 17,069 Direct -22.66% Disposed -60.9% (price as of 2026-10-02)
Nov. 10, 2022 NSP S 5,000 $117.07 $585,350 22,069 Direct -18.47% Disposed -60.3% (price as of 2026-10-02)
Aug. 15, 2022 NSP S 5,000 $115.10 $575,500 27,069 Direct -15.59% Disposed -59.6% (price as of 2026-10-02)
June 2, 2022 NSP S 2,766 $100.00 $276,600 32,069 Direct -7.94% Disposed -53.5% (price as of 2026-10-02)
June 1, 2022 NSP S 2,234 $100.00 $223,400 34,835 Direct -6.03% Disposed -53.5% (price as of 2026-10-02)
Nov. 12, 2021 NSP S 400 $120.75 $48,300 32,980 Direct -1.20% Disposed -61.5% (price as of 2026-10-02)
Nov. 11, 2021 NSP S 3,197 $121.01 $386,869 33,380 Direct -8.74% Disposed -61.6% (price as of 2026-10-02)
May 27, 2021 NSP S 5,000 $93.91 $469,550 36,577 Direct -12.03% Disposed -50.5% (price as of 2026-10-02)
Feb. 25, 2021 NSP S 5,000 $87.28 $436,400 46,075 Direct -9.79% Disposed -46.7% (price as of 2026-10-02)
Nov. 10, 2020 NSP S 5,192 $92.59 $480,727 25,820 Direct -16.74% Disposed -49.8% (price as of 2026-10-02)
Nov. 4, 2020 NSP S 5,000 $86.86 $434,300 31,012 Direct -13.88% Disposed -46.5% (price as of 2026-10-02)
Aug. 7, 2020 NSP S 6,275 $69.20 $434,230 36,012 Direct -14.84% Disposed -32.8% (price as of 2026-10-02)
May 2, 2019 NSP S 5,000 $120.01 $600,050 25,873 Direct -16.20% Disposed -61.3% (price as of 2026-10-02)
Feb. 25, 2019 NSP S 5,000 $129.34 $646,700 28,680 Direct -14.85% Disposed -64.1% (price as of 2026-10-02)
Feb. 19, 2019 NSP S 2,354 $130.13 $306,326 42,222 Direct -5.28% Disposed -64.3% (price as of 2026-10-02)
Aug. 9, 2018 NSP S 4,000 $109.97 $439,880 23,380 Direct -14.61% Disposed -57.7% (price as of 2026-10-02)
June 4, 2018 NSP S 4,000 $95.44 $381,760 27,380 Direct -12.75% Disposed -51.3% (price as of 2026-10-02)
May 8, 2018 NSP S 5,000 $84.01 $420,050 31,380 Direct -13.74% Disposed -44.7% (price as of 2026-10-02)
March 9, 2018 NSP S 5,000 $70.02 $350,100 36,380 Direct -12.08% Disposed -33.6% (price as of 2026-10-02)
Feb. 16, 2018 NSP S 3,324 $64.67 $214,963 21,307 Direct -13.50% Disposed -28.1% (price as of 2026-10-02)
Nov. 2, 2017 NSP S 4,000 $102.39 $409,560 15,014 Direct -21.04% Disposed -9.2% (price as of 2026-10-02)
Aug. 15, 2017 NSP S 3,000 $83.34 $250,020 19,014 Direct -13.63% Disposed 11.5% (price as of 2026-10-02)
Feb. 21, 2017 NSP S 5,000 $83.67 $418,350 24,958 Direct -16.69% Disposed 11.1% (price as of 2026-10-02)

Showing latest 100 of 187 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 22, 2023 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (7,511) · · 7,511 Disposed
Feb. 22, 2023 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (2,378) · · 2,378 Acquired
Feb. 22, 2023 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (2,410) · · 2,410 Acquired
Feb. 22, 2023 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (2,138) · · 2,138 Acquired
Feb. 22, 2023 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (2,363) · · 2,363 Acquired
Feb. 22, 2022 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (1,446) · · 1,446 Acquired
Feb. 23, 2021 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (16,398) · · 16,398 Disposed
Feb. 23, 2021 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (16,398) · · 16,398 Acquired
Feb. 23, 2021 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (9,459) · · 9,459 Disposed
Feb. 23, 2021 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (3,010) · · 3,010 Acquired
Feb. 23, 2021 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (1,794) · · 1,794 Acquired
Feb. 23, 2021 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (2,152) · · 2,152 Acquired
Feb. 18, 2020 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (15,209) · · 15,209 Disposed
Feb. 18, 2020 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (2,758) · · 2,758 Acquired
Feb. 18, 2020 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (4,401) · · 4,401 Acquired
Feb. 18, 2020 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (3,608) · · 3,608 Acquired
Feb. 12, 2019 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (21,986) · · 21,986 Disposed
Feb. 12, 2019 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (2,756) · · 2,756 Acquired
Feb. 12, 2019 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (3,600) · · 3,600 Acquired
Feb. 12, 2019 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (10,528) · · 10,528 Acquired
Feb. 12, 2019 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (5,263) · · 5,263 Acquired
Feb. 21, 2018 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (19,268) · · 19,268 Disposed
Feb. 21, 2018 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (7,068) · · 7,068 Acquired
Feb. 21, 2018 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (3,600) · · 3,600 Acquired
Feb. 21, 2018 NSP Phantom Stock Performance Units (Stock Settled) Common Stock (3,933) · · 3,933 Acquired
Feb. 15, 2017 NSP Phantom Stock Performance Units (Stock Settled) Common Stock · · 1,131 Acquired
Feb. 15, 2017 NSP Phantom Stock Performance Units (Stock Settled) Common Stock · · 3,531 Acquired
Feb. 29, 2016 NSP Phantom Stock Performance Units (stock settled) Common Stock · · 2,567 Acquired
July 7, 2011 NSP Employee Stock Option Common Stock (2,400) $23.48 Oct. 2, 2011 2,400 Disposed
May 6, 2011 NSP Employee Stock Option (right to buy) Common Stock (100) $23.48 Oct. 2, 2011 100 Disposed

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

Initial ownership (Form 3) 4 holdings

07

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

DateTickerSecuritySharesOwnership
May 3, 2007 NSP Common Stock 6,618 Direct
May 3, 2007 NSP Employee Stock Option→ Common Stock (2,500) 2,500 Direct
May 3, 2007 NSP Employee Stock Option→ Common Stock (5,000) 5,000 Direct
May 3, 2007 NSP Employee Stock Option→ Common Stock (1,000) 1,000 Direct

Compensation (DEF 14A)

08

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

NSP

EVP
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2023 $511,000 · $1,032,134 · $93,909 · $65,814 $1,702,857
2022 $481,000 · $971,641 · $955,846 · $92,162 $2,500,649
2021 $461,350 · $985,585 · $763,416 · $36,604 $2,246,955

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