Daniel D Herink
First SEC filing: May 3, 2007 · Latest: May 3, 2007
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs 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) |
| March 3, 2023 | NSP | A | 141 | · | · | 24,099 Direct | +0.59% | Acquired | (price as of 2026-10-02) |
| March 3, 2023 | NSP | F | 986 | $124.03 | $122,294 | 23,958 Direct | -3.95% | Disposed | -62.5% (price as of 2026-10-02) |
| March 2, 2023 | NSP | F | 2,147 | $123.92 | $266,056 | 24,944 Direct | -7.93% | Disposed | -62.5% (price as of 2026-10-02) |
| March 2, 2023 | NSP | A | 306 | · | · | 27,091 Direct | +1.14% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2023 | NSP | A | 4,430 | · | · | 26,785 Direct | +19.82% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2023 | NSP | A | 370 | · | · | 22,355 Direct | +1.68% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2023 | NSP | F | 2,595 | $122.65 | $318,277 | 21,985 Direct | -10.56% | Disposed | -62.1% (price as of 2026-10-02) |
| Feb. 22, 2023 | NSP | M | 7,511 | · | · | 6,234 Direct | -54.65% | Disposed | (price as of 2026-10-02) |
| Feb. 22, 2023 | NSP | A | 2,378 | · | · | 13,745 Direct | +20.92% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2023 | NSP | A | 2,410 | · | · | 11,367 Direct | +26.91% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2023 | NSP | A | 2,138 | · | · | 8,957 Direct | +31.35% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2023 | NSP | A | 2,363 | · | · | 6,819 Direct | +53.03% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2023 | NSP | M | 7,511 | · | · | 24,580 Direct | +44.00% | Acquired | (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) |
| March 2, 2022 | NSP | F | 801 | $87.42 | $70,023 | 37,069 Direct | -2.12% | Disposed | -46.8% (price as of 2026-10-02) |
| March 2, 2022 | NSP | A | 71 | · | · | 37,870 Direct | +0.19% | Acquired | (price as of 2026-10-02) |
| March 1, 2022 | NSP | F | 837 | $89.95 | $75,288 | 37,799 Direct | -2.17% | Disposed | -48.3% (price as of 2026-10-02) |
| March 1, 2022 | NSP | A | 165 | · | · | 38,636 Direct | +0.43% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2022 | NSP | A | 5,810 | · | · | 38,471 Direct | +17.79% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2022 | NSP | F | 319 | $90.47 | $28,860 | 32,661 Direct | -0.97% | Disposed | -48.6% (price as of 2026-10-02) |
| Feb. 22, 2022 | NSP | A | 1,446 | · | · | 4,456 Direct | +48.04% | Acquired | (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) |
| March 4, 2021 | NSP | A | 65 | · | · | 41,577 Direct | +0.16% | Acquired | (price as of 2026-10-02) |
| March 4, 2021 | NSP | F | 2,839 | $89.23 | $253,324 | 41,512 Direct | -6.40% | Disposed | -47.9% (price as of 2026-10-02) |
| March 3, 2021 | NSP | A | 166 | · | · | 44,351 Direct | +0.38% | Acquired | (price as of 2026-10-02) |
| March 3, 2021 | NSP | F | 3,706 | $89.71 | $332,465 | 44,185 Direct | -7.74% | Disposed | -48.2% (price as of 2026-10-02) |
| March 2, 2021 | NSP | A | 377 | · | · | 47,891 Direct | +0.79% | Acquired | (price as of 2026-10-02) |
| March 2, 2021 | NSP | F | 3,568 | $90.59 | $323,225 | 47,514 Direct | -6.98% | Disposed | -48.7% (price as of 2026-10-02) |
| March 1, 2021 | NSP | A | 5,890 | · | · | 51,082 Direct | +13.03% | Acquired | (price as of 2026-10-02) |
| March 1, 2021 | NSP | A | 45 | · | · | 45,192 Direct | +0.10% | Acquired | (price as of 2026-10-02) |
| March 1, 2021 | NSP | F | 609 | $88.70 | $54,018 | 45,147 Direct | -1.33% | Disposed | -47.6% (price as of 2026-10-02) |
| March 1, 2021 | NSP | F | 319 | $88.70 | $28,295 | 45,756 Direct | -0.69% | Disposed | -47.6% (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) |
| Feb. 23, 2021 | NSP | M | 16,398 | · | · | 3,010 Direct | -84.49% | Disposed | (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | A | 16,398 | · | · | 19,408 Direct | +544.78% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | M | 9,459 | · | · | 3,010 Direct | -75.86% | Disposed | (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | A | 3,010 | · | · | 12,469 Direct | +31.82% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | A | 1,794 | · | · | 9,459 Direct | +23.41% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | A | 2,152 | · | · | 7,665 Direct | +39.04% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | M | 16,398 | · | · | 51,075 Direct | +47.29% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2021 | NSP | M | 9,459 | · | · | 34,677 Direct | +37.51% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2021 | NSP | F | 602 | $79.17 | $47,660 | 25,218 Direct | -2.33% | Disposed | -41.3% (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) |
| Feb. 28, 2020 | NSP | A | 7,360 | · | · | 42,287 Direct | +21.07% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2020 | NSP | F | 514 | $66.79 | $34,330 | 34,927 Direct | -1.45% | Disposed | -30.4% (price as of 2026-10-02) |
| Feb. 21, 2020 | NSP | F | 5,581 | $72.72 | $405,850 | 35,441 Direct | -13.60% | Disposed | -36.1% (price as of 2026-10-02) |
| Feb. 21, 2020 | NSP | A | 749 | · | · | 41,022 Direct | +1.86% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2020 | NSP | M | 15,209 | · | · | 5,513 Direct | -73.40% | Disposed | (price as of 2026-10-02) |
| Feb. 18, 2020 | NSP | A | 2,758 | · | · | 20,722 Direct | +15.35% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2020 | NSP | A | 4,401 | · | · | 17,964 Direct | +32.45% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2020 | NSP | A | 3,608 | · | · | 13,563 Direct | +36.24% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2020 | NSP | F | 809 | $73.51 | $59,470 | 40,273 Direct | -1.97% | Disposed | -36.8% (price as of 2026-10-02) |
| Feb. 18, 2020 | NSP | M | 15,209 | · | · | 41,082 Direct | +58.78% | Acquired | (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) |
| March 29, 2019 | NSP | F | 1,727 | $121.93 | $210,573 | 30,873 Direct | -5.30% | Disposed | -61.9% (price as of 2026-10-02) |
| Feb. 28, 2019 | NSP | A | 3,920 | · | · | 32,600 Direct | +13.67% | Acquired | (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. 21, 2019 | NSP | F | 9,016 | $128.03 | $1,154,318 | 33,680 Direct | -21.12% | Disposed | -63.7% (price as of 2026-10-02) |
| Feb. 21, 2019 | NSP | A | 474 | · | · | 42,696 Direct | +1.12% | Acquired | (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) |
| Feb. 15, 2019 | NSP | F | 790 | $125.10 | $98,829 | 44,576 Direct | -1.74% | Disposed | -62.8% (price as of 2026-10-02) |
| Feb. 12, 2019 | NSP | M | 21,986 | · | · | 9,955 Direct | -68.83% | Disposed | (price as of 2026-10-02) |
| Feb. 12, 2019 | NSP | A | 2,756 | · | · | 31,941 Direct | +9.44% | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2019 | NSP | A | 3,600 | · | · | 29,185 Direct | +14.07% | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2019 | NSP | A | 10,528 | · | · | 25,585 Direct | +69.92% | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2019 | NSP | A | 5,263 | · | · | 15,057 Direct | +53.74% | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2019 | NSP | M | 21,986 | · | · | 45,366 Direct | +94.04% | Acquired | (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) |
| March 1, 2018 | NSP | F | 6,646 | $65.30 | $433,984 | 41,380 Direct | -13.84% | Disposed | -28.8% (price as of 2026-10-02) |
| March 1, 2018 | NSP | A | 706 | $65.30 | $46,102 | 48,026 Direct | +1.49% | Acquired | -28.8% (price as of 2026-10-02) |
| Feb. 21, 2018 | NSP | M | 19,268 | · | · | 9,794 Direct | -66.30% | Disposed | (price as of 2026-10-02) |
| Feb. 21, 2018 | NSP | A | 7,068 | · | · | 29,062 Direct | +32.14% | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2018 | NSP | A | 3,600 | · | · | 21,994 Direct | +19.57% | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2018 | NSP | A | 3,933 | · | · | 18,394 Direct | +27.20% | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2018 | NSP | A | 6,745 | · | · | 47,320 Direct | +16.62% | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2018 | NSP | M | 19,268 | · | · | 40,575 Direct | +90.43% | Acquired | (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) |
| Dec. 28, 2017 | NSP | F | 5,397 | $56.85 | $306,819 | 24,631 Direct | -17.97% | Disposed | -18.2% (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) |
| March 29, 2017 | NSP | F | 901 | $87.25 | $78,612 | 22,014 Direct | -3.93% | Disposed | 6.5% (price as of 2026-10-02) |
| Feb. 21, 2017 | NSP | F | 730 | $84.30 | $61,539 | 22,915 Direct | -3.09% | Disposed | 10.3% (price as of 2026-10-02) |
| Feb. 21, 2017 | NSP | F | 1,313 | $84.30 | $110,686 | 23,645 Direct | -5.26% | Disposed | 10.3% (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) |
| Feb. 15, 2017 | NSP | A | 1,131 | · | · | 7,229 Direct | +18.55% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2017 | NSP | A | 3,531 | · | · | 6,098 Direct | +137.55% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2017 | NSP | A | 4,715 | · | · | 29,958 Direct | +18.68% | Acquired | (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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 22, 2023 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 7,511 | Disposed |
| Feb. 22, 2023 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,378 | Acquired |
| Feb. 22, 2023 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,410 | Acquired |
| Feb. 22, 2023 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,138 | Acquired |
| Feb. 22, 2023 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,363 | Acquired |
| Feb. 22, 2022 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 1,446 | Acquired |
| Feb. 23, 2021 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 16,398 | Disposed |
| Feb. 23, 2021 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 16,398 | Acquired |
| Feb. 23, 2021 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 9,459 | Disposed |
| Feb. 23, 2021 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 3,010 | Acquired |
| Feb. 23, 2021 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 1,794 | Acquired |
| Feb. 23, 2021 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,152 | Acquired |
| Feb. 18, 2020 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 15,209 | Disposed |
| Feb. 18, 2020 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,758 | Acquired |
| Feb. 18, 2020 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 4,401 | Acquired |
| Feb. 18, 2020 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 3,608 | Acquired |
| Feb. 12, 2019 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 21,986 | Disposed |
| Feb. 12, 2019 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 2,756 | Acquired |
| Feb. 12, 2019 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 3,600 | Acquired |
| Feb. 12, 2019 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 10,528 | Acquired |
| Feb. 12, 2019 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 5,263 | Acquired |
| Feb. 21, 2018 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 19,268 | Disposed |
| Feb. 21, 2018 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 7,068 | Acquired |
| Feb. 21, 2018 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 3,600 | Acquired |
| Feb. 21, 2018 | NSP | Phantom Stock Performance Units (Stock Settled) | Common Stock | · | · | 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 | $23.48 | Oct. 2, 2011 | 2,400 | Disposed |
| May 6, 2011 | NSP | Employee Stock Option (right to buy) | Common Stock | $23.48 | Oct. 2, 2011 | 100 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 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.