Nicholas Marco Miller
CIK 1962163 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 17, 2023 · Latest: June 1, 2026
On this page
- 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.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net:
$-6,619,353
+ 51 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
51 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 29, 2026 | NXT | S 10b5-1 | 22,427 | $156.00 | $3,498,612 | 186,194 Direct | -10.75% | Disposed | -43.7% (price as of 2026-08-21) |
| May 20, 2026 | NXT | S 10b5-1 | 24,511 | $127.32 | $3,120,741 | 221,533 Direct | -9.96% | Disposed | -31.0% (price as of 2026-08-21) |
| July 1, 2025 | NXT | S 10b5-1 | 946 | $54.27 | $51,339 | 169,054 Direct | -0.56% | Disposed | 61.9% (price as of 2026-08-21) |
| June 25, 2025 | NXT | S 10b5-1 | 5,588 | $57.32 | $320,304 | 170,000 Direct | -3.18% | Disposed | 53.3% (price as of 2026-08-21) |
| June 12, 2025 | NXT | S 10b5-1 | 22,133 | $59.89 | $1,325,545 | 175,216 Direct | -11.22% | Disposed | 46.7% (price as of 2026-08-21) |
| June 12, 2025 | NXT | S 10b5-1 | 47,641 | $59.54 | $2,836,545 | 197,349 Direct | -19.45% | Disposed | 47.5% (price as of 2026-08-21) |
| April 2, 2024 | NXT | S 10b5-1 | 360 | $54.39 | $19,580 | 11,114 Direct | -3.14% | Disposed | 61.5% (price as of 2026-08-21) |
| April 2, 2024 | NXT | S 10b5-1 | 2,700 | $53.27 | $143,829 | 11,474 Direct | -19.05% | Disposed | 64.9% (price as of 2026-08-21) |
| April 2, 2024 | NXT | S 10b5-1 | 5,295 | $52.24 | $276,611 | 14,174 Direct | -27.20% | Disposed | 68.2% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| May 22, 2026 | NXT | Stock Option (Right to Buy) [F1] | Common Stock | $21.00 | March 15, 2027 | 63,470 | Disposed |
| June 21, 2025 | NXT | Restricted Stock Units | Common Stock (11,433) | — | — | 11,433 | Disposed |
| May 23, 2025 | NXT | Performance Stock Units | Common Stock (80,845) | — | — | 80,845 | Disposed |
| May 23, 2025 | NXT | Performance Stock Units | Common Stock (33,299) | — | — | 33,299 | Acquired |
| May 23, 2025 | NXT | Stock Option (Right to Buy) | Common Stock (24,999) | $56.05 | May 23, 2035 | 24,999 | Acquired |
| April 1, 2025 | NXT | Restricted Stock Units | Common Stock (0) | — | — | 0 | Disposed |
| June 21, 2024 | NXT | Restricted Stock Units | Common Stock (11,433) | — | — | 11,433 | Disposed |
| May 21, 2024 | NXT | Stock Option (Right to Buy) | Common Stock (31,881) | $47.05 | May 21, 2034 | 31,881 | Acquired |
| May 21, 2024 | NXT | Performance Stock Units | Common Stock (26,429) | — | — | 26,429 | Acquired |
| April 1, 2024 | NXT | Restricted Stock Units | Common Stock (13,214) | — | — | 13,214 | Disposed |
| June 21, 2023 | NXT | Stock Option (Right to Buy) | Common Stock (40,939) | $40.47 | June 21, 2033 | 40,939 | Acquired |
| June 21, 2023 | NXT | Restricted Stock Units | Common Stock (38,110) | — | — | 38,110 | Acquired |
| May 9, 2023 | NXT | Performance Stock Units | Common Stock (21,117) | — | — | 21,117 | Acquired |
| April 10, 2023 | NXT | Restricted Stock Units | Common Stock (13,214) | — | — | 13,214 | 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.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 17, 2023 | NXT | Restricted Stock Units→ Common Stock (44,048) | 44,048 | Direct |
| Feb. 17, 2023 | NXT | Stock Option (Right to Buy)→ Common Stock (132,381) | 132,381 | Direct |
| Feb. 9, 2023 | NXT | Restricted Stock Units→ Common Stock (44,048) | 44,048 | Direct |
| Feb. 9, 2023 | NXT | Stock Option (Right to Buy)→ Common Stock (132,381) | 132,381 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
NXT
Chief Operation Officer| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2023 | $312,514 | — | — | $834,599 | $198,686 | — | $8,889 | $3,266,991 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.