| Insiders | Shares | % | Avg Price | Total $ | |
|---|---|---|---|---|---|
| Buys | 9 | +37,579 | 46% | $36.75 | +$1,380,889 |
| Sells | 1 | -44,791 | 54% | $62.02 | -$2,777,775 |
| Net | +8 | -7,212 | -8.8% | -$1,396,886 |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| Paul J. Sarvadi | Chairman of the Board & CEO, Director | $60,471,527 | -$2,777,775 | -4.4% | 02 Mar 2026 |
| Richard G. Rawson | Director | $17,829,127 | 20 May 2025 | ||
| Arthur A. Arizpe | President and COO | $9,571,972 | 02 Mar 2026 | ||
| Douglas S. Sharp | EVP Finance, CFO & Treasurer | $3,417,529 | 08 May 2024 | ||
| Daniel D. Herink | EVP Legal, Gen Counsel & Sec | $3,154,219 | 17 Nov 2023 | ||
| Carol R. Kaufman | Director | $2,129,311 | +$226,200 | +12% | 04 Aug 2025 |
| James D. Allison | EVP, Finance, CFO & Treasurer | $2,109,722 | +$391,780 | +23% | 10 Mar 2026 |
| Tim Clifford | Director | $1,184,550 | +$100,040 | +9.2% | 15 Aug 2025 |
| John L. Lumelleau | Director | $1,074,794 | +$249,480 | +30% | 04 Aug 2025 |
| Sean Patrick Duffy | SVP, Finance & Accounting(PAO) | $1,050,167 | 02 Mar 2026 | ||
| Randall Mehl | Director | $870,953 | +$192,480 | +28% | 06 Nov 2025 |
| John M. Morphy | Director | $810,650 | 20 May 2025 | ||
| Latha Ramchand | Director | $765,676 | +$50,640 | +7.1% | 06 Aug 2025 |
| Eli Jones | Director | $585,566 | +$100,092 | +21% | 04 Aug 2025 |
| Christian P. Callens | SVP Legal, Gen Counsel & Sec | $570,688 | +$24,100 | +4.4% | 11 Mar 2026 |
| Ellen H. Masterson | Director | $417,501 | +$46,077 | +12% | 11 Mar 2026 |
| Philip W. Wilmington | Director | $354,654 | 20 May 2025 |
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Ellen H. Masterson | NSP | Common Stock | Purchase | 6.07% | $23,880 | $19.90 | 1,200 | 20,980 | 11 Mar 2026 | Direct |
| Christian P. Callens | NSP | Common Stock | Purchase | 4.41% | $24,100 | $19.28 | 1,250 | 29,600 | 11 Mar 2026 | Direct |
| James D. Allison | NSP | Common Stock | Purchase | 11.9% | $204,500 | $20.45 | 10,000 | 94,272 | 10 Mar 2026 | Direct |
| Paul J. Sarvadi | NSP | Common Stock | Tax liability | -0.45% | -2,057 | 457,683 | 03 Mar 2026 | Direct | ||
| Paul J. Sarvadi | NSP | Common Stock | Award | 0.3% | 1,384 | 459,740 | 03 Mar 2026 | Direct | ||
| Arthur A. Arizpe | NSP | Common Stock | Tax liability | -0.29% | -282 | 95,836 | 03 Mar 2026 | Direct | ||
| Arthur A. Arizpe | NSP | Common Stock | Award | 0.33% | 319 | 96,118 | 03 Mar 2026 | Direct | ||
| James D. Allison | NSP | Common Stock | Tax liability | -0.18% | -151 | 84,272 | 03 Mar 2026 | Direct | ||
| James D. Allison | NSP | Common Stock | Award | 0.18% | 154 | 84,423 | 03 Mar 2026 | Direct | ||
| Paul J. Sarvadi | NSP | Common Stock | Tax liability | -1.98% | -9,215 | 456,796 | 02 Mar 2026 | Direct | ||
| Paul J. Sarvadi | NSP | Common Stock | Award | 8.22% | 35,395 | 466,011 | 02 Mar 2026 | Direct | ||
| Sean Patrick Duffy | NSP | Common Stock | Tax liability | -2.84% | -659 | 22,521 | 02 Mar 2026 | Direct | ||
| Sean Patrick Duffy | NSP | Common Stock | Award | 96% | 11,351 | 23,180 | 02 Mar 2026 | Direct | ||
| Christian P. Callens | NSP | Common Stock | Tax liability | -3.61% | -1,052 | 28,102 | 02 Mar 2026 | Direct | ||
| Christian P. Callens | NSP | Common Stock | Award | 104.7% | 14,913 | 29,154 | 02 Mar 2026 | Direct | ||
| Arthur A. Arizpe | NSP | Common Stock | Tax liability | -2.09% | -2,029 | 95,229 | 02 Mar 2026 | Direct | ||
| Arthur A. Arizpe | NSP | Common Stock | Award | 16.5% | 13,770 | 97,258 | 02 Mar 2026 | Direct | ||
| James D. Allison | NSP | Common Stock | Tax liability | -1.94% | -1,663 | 83,852 | 02 Mar 2026 | Direct | ||
| James D. Allison | NSP | Common Stock | Award | 32.4% | 20,952 | 85,515 | 02 Mar 2026 | Direct | ||
| James D. Allison | NSP | Common Stock | Options Exercise | 0.72% | 463 | 64,980 | 17 Feb 2026 | Direct | ||
| James D. Allison | NSP | Phantom Stock Performance Units (Stock Settled) | Options Exercise | -22.4% | -463 | 1,605 | 17 Feb 2026 | Direct | ||
| Arthur A. Arizpe | NSP | Common Stock | Options Exercise | 1.16% | 961 | 84,058 | 17 Feb 2026 | Direct | ||
| Arthur A. Arizpe | NSP | Phantom Stock Performance Units (Stock Settled) | Options Exercise | -22.1% | -961 | 3,387 | 17 Feb 2026 | Direct | ||
| Paul J. Sarvadi | NSP | Common Stock | Options Exercise | 0.98% | 4,175 | 432,176 | 17 Feb 2026 | Direct | ||
| Paul J. Sarvadi | NSP | Phantom Stock Performance Units (Stock Settled) | Options Exercise | -22.7% | -4,175 | 14,219 | 17 Feb 2026 | Direct | ||
| Paul J. Sarvadi | NSP | Common Stock | Gift | -1.81% | -15,000 | 812,912 | 29 Dec 2025 | By Self, As General Partner of Our Ship Limited Partnership, Ltd. | ||
| Randall Mehl | NSP | Common Stock | Purchase | 4.05% | $33,880 | $33.88 | 1,000 | 25,707 | 07 Nov 2025 | Direct |
| Randall Mehl | NSP | Common Stock | Purchase | 8.81% | $68,500 | $34.25 | 2,000 | 24,707 | 06 Nov 2025 | Direct |
| Sean Patrick Duffy | NSP | Common Stock | Award | 0.53% | 63 | 11,980 | 06 Oct 2025 | Direct | ||
| Sean Patrick Duffy | NSP | Common Stock | Tax liability | -5.44% | -685 | 11,917 | 06 Oct 2025 | Direct | ||
| Paul J. Sarvadi | NSP | Common Stock | Gift | -0.91% | -7,500 | 812,912 | 22 Sep 2025 | By Self, As General Partner of Our Ship Limited Partnership, Ltd. | ||
| Paul J. Sarvadi | NSP | Common Stock | Sale | -2.47% | $563,970 | $51.98 | -10,850 | 428,001 | 17 Sep 2025 | Direct |
| Tim Clifford | NSP | Common Stock | Purchase | 9.22% | $100,040 | $51.70 | 1,935 | 22,912 | 15 Aug 2025 | Direct |
| Latha Ramchand | NSP | Common Stock | Purchase | 7.08% | $50,640 | $50.64 | 1,000 | 15,120 | 06 Aug 2025 | Direct |
| Carol R. Kaufman | NSP | Common Stock | Purchase | 11.9% | $226,200 | $45.24 | 5,000 | 47,067 | 04 Aug 2025 | Direct |
| Randall Mehl | NSP | Common Stock | Purchase | 9.66% | $90,100 | $45.05 | 2,000 | 22,707 | 04 Aug 2025 | Direct |
| Ellen H. Masterson | NSP | Common Stock | Purchase | 2.54% | $22,197 | $45.30 | 490 | 19,780 | 04 Aug 2025 | Direct |
| John L. Lumelleau | NSP | Common Stock | Purchase | $249,480 | $45.36 | 5,500 | 5,500 | 04 Aug 2025 | By Loretta F. Lumelleau Revocable Trust | |
| Eli Jones | NSP | Common Stock | Purchase | 20.7% | $100,092 | $45.41 | 2,204 | 12,847 | 04 Aug 2025 | Direct |
| James D. Allison | NSP | Common Stock | Purchase | 6.61% | $187,280 | $46.82 | 4,000 | 64,517 | 04 Aug 2025 | Direct |
| Arthur A. Arizpe | NSP | Performance-Based Stock Units | Award | 100,000 | 100,000 | 01 Jul 2025 | Direct | |||
| Paul J. Sarvadi | NSP | Performance-Based Stock Units | Award | 400,000 | 400,000 | 01 Jul 2025 | Direct | |||
| Philip W. Wilmington | NSP | Common Stock | Award | 146.1% | 2,678 | 4,511 | 20 May 2025 | Direct | ||
| Latha Ramchand | NSP | Common Stock | Award | 23.4% | 2,678 | 14,120 | 20 May 2025 | Direct | ||
| Richard G. Rawson | NSP | Common Stock | Award | 71.6% | 2,678 | 6,421 | 20 May 2025 | Direct | ||
| John M. Morphy | NSP | Common Stock | Award | 35.1% | 2,678 | 10,311 | 20 May 2025 | Direct | ||
| Randall Mehl | NSP | Common Stock | Award | 14.8% | 2,678 | 20,707 | 20 May 2025 | Direct | ||
| John L. Lumelleau | NSP | Common Stock | Award | 23.4% | 2,678 | 14,120 | 20 May 2025 | Direct | ||
| Carol R. Kaufman | NSP | Common Stock | Award | 6.8% | 2,678 | 42,067 | 20 May 2025 | Direct | ||
| Eli Jones | NSP | Common Stock | Award | 33.6% | 2,678 | 10,643 | 20 May 2025 | Direct |