Steven Leonard Chapman
CIK 1711968 · View on SEC EDGAR ↗
Insider
First SEC filing: July 18, 2017 · Latest: June 5, 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)
10 sells (S)
Net:
$-2,476,206
+ 39 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
39 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | NTRA | S 10b5-1 | 1,182 | $267.99 | $316,764 | 101,791 Direct | -1.15% | Disposed | 22.6% (price as of 2026-08-20) |
| Aug. 3, 2026 | NTRA | S 10b5-1 | 160 | $259.98 | $41,597 | 101,631 Direct | -0.16% | Disposed | 26.4% (price as of 2026-08-20) |
| Aug. 3, 2026 | NTRA | S 10b5-1 | 70 | $261.02 | $18,271 | 101,561 Direct | -0.07% | Disposed | 25.9% (price as of 2026-08-20) |
| Aug. 3, 2026 | NTRA | S 10b5-1 | 676 | $263.86 | $178,369 | 100,885 Direct | -0.67% | Disposed | 24.5% (price as of 2026-08-20) |
| Aug. 3, 2026 | NTRA | S 10b5-1 | 80 | $265.27 | $21,222 | 100,805 Direct | -0.08% | Disposed | 23.9% (price as of 2026-08-20) |
| Aug. 3, 2026 | NTRA | S 10b5-1 | 296 | $267.08 | $79,056 | 100,509 Direct | -0.29% | Disposed | 23.0% (price as of 2026-08-20) |
| Aug. 3, 2026 | NTRA | S 10b5-1 | 612 | $268.22 | $164,151 | 99,897 Direct | -0.61% | Disposed | 22.5% (price as of 2026-08-20) |
| July 28, 2026 | NTRA | S 10b5-1 | 3,580 | $254.07 | $909,571 | 102,973 Direct | -3.36% | Disposed | 29.3% (price as of 2026-08-20) |
| July 27, 2026 | NTRA | S 10b5-1 | 2,190 | $260.49 | $570,473 | 106,553 Direct | -2.01% | Disposed | 26.1% (price as of 2026-08-20) |
| June 4, 2026 | NTRA | S | 832 | $212.42 | $176,732 | 108,743 | — | — | 54.7% (price as of 2026-08-20) |
| Nov. 15, 2024 | NTRA | S 10b5-1 | 985 | $144.44 | $142,273 | 188,777 Direct | -0.52% | Disposed | 127.5% (price as of 2026-08-20) |
| Nov. 15, 2024 | NTRA | S 10b5-1 | 1,800 | $145.29 | $261,522 | 186,977 Direct | -0.95% | Disposed | 126.1% (price as of 2026-08-20) |
| Nov. 15, 2024 | NTRA | S 10b5-1 | 100 | $146.35 | $14,635 | 186,877 Direct | -0.05% | Disposed | 124.5% (price as of 2026-08-20) |
| Nov. 15, 2024 | NTRA | S 10b5-1 | 1,052 | $147.83 | $155,517 | 185,825 Direct | -0.56% | Disposed | 122.2% (price as of 2026-08-20) |
| Nov. 15, 2024 | NTRA | S 10b5-1 | 351 | $148.92 | $52,271 | 185,474 Direct | -0.19% | Disposed | 120.6% (price as of 2026-08-20) |
| Nov. 15, 2024 | NTRA | S 10b5-1 | 440 | $150.00 | $66,000 | 185,034 Direct | -0.24% | Disposed | 119.0% (price as of 2026-08-20) |
| Oct. 28, 2024 | NTRA | S 10b5-1 | 3,960 | $118.21 | $468,112 | 189,762 Direct | -2.04% | Disposed | 177.9% (price as of 2026-08-20) |
| Oct. 22, 2024 | NTRA | S 10b5-1 | 893 | $120.07 | $107,223 | 193,722 Direct | -0.46% | Disposed | 173.6% (price as of 2026-08-20) |
| Oct. 21, 2024 | NTRA | S 10b5-1 | 1,709 | $120.76 | $206,379 | 194,615 Direct | -0.87% | Disposed | 172.1% (price as of 2026-08-20) |
| Oct. 15, 2024 | NTRA | S 10b5-1 | 4,523 | $130.40 | $589,799 | 191,163 Direct | -2.31% | Disposed | 152.0% (price as of 2026-08-20) |
| Sept. 16, 2024 | NTRA | S 10b5-1 | 1,042 | $126.66 | $131,980 | 199,668 Direct | -0.52% | Disposed | 159.4% (price as of 2026-08-20) |
| Sept. 16, 2024 | NTRA | S 10b5-1 | 1,258 | $127.83 | $160,810 | 198,410 Direct | -0.63% | Disposed | 157.0% (price as of 2026-08-20) |
| Sept. 16, 2024 | NTRA | S 10b5-1 | 1,626 | $128.87 | $209,543 | 196,784 Direct | -0.82% | Disposed | 154.9% (price as of 2026-08-20) |
| Sept. 16, 2024 | NTRA | S 10b5-1 | 598 | $129.90 | $77,680 | 196,186 Direct | -0.30% | Disposed | 152.9% (price as of 2026-08-20) |
| Sept. 16, 2024 | NTRA | S 10b5-1 | 500 | $130.93 | $65,465 | 195,686 Direct | -0.25% | Disposed | 150.9% (price as of 2026-08-20) |
| Aug. 15, 2024 | NTRA | S 10b5-1 | 5,006 | $118.79 | $594,663 | 201,287 Direct | -2.43% | Disposed | 176.6% (price as of 2026-08-20) |
| Aug. 15, 2024 | NTRA | S 10b5-1 | 577 | $120.00 | $69,240 | 200,710 Direct | -0.29% | Disposed | 173.8% (price as of 2026-08-20) |
| July 29, 2024 | NTRA | S 10b5-1 | 4,084 | $102.77 | $419,713 | 206,293 Direct | -1.94% | Disposed | 219.7% (price as of 2026-08-20) |
| July 22, 2024 | NTRA | S 10b5-1 | 2,638 | $105.16 | $277,412 | 210,377 Direct | -1.24% | Disposed | 212.4% (price as of 2026-08-20) |
| July 15, 2024 | NTRA | S 10b5-1 | 5,270 | $111.63 | $588,290 | 208,081 Direct | -2.47% | Disposed | 194.3% (price as of 2026-08-20) |
| July 15, 2024 | NTRA | S 10b5-1 | 226 | $112.20 | $25,357 | 207,855 Direct | -0.11% | Disposed | 192.8% (price as of 2026-08-20) |
| July 1, 2024 | NTRA | S 10b5-1 | 24,008 | $107.73 | $2,586,382 | 226,843 Direct | -9.57% | Disposed | 205.0% (price as of 2026-08-20) |
| July 1, 2024 | NTRA | S 10b5-1 | 11,061 | $108.61 | $1,201,335 | 215,782 Direct | -4.88% | Disposed | 202.5% (price as of 2026-08-20) |
| July 1, 2024 | NTRA | S 10b5-1 | 2,431 | $109.43 | $266,024 | 213,351 Direct | -1.13% | Disposed | 200.2% (price as of 2026-08-20) |
| June 17, 2024 | NTRA | S 10b5-1 | 1,615 | $110.35 | $178,215 | 217,841 Direct | -0.74% | Disposed | 197.7% (price as of 2026-08-20) |
| June 17, 2024 | NTRA | S 10b5-1 | 3,243 | $111.88 | $362,827 | 214,598 Direct | -1.49% | Disposed | 193.7% (price as of 2026-08-20) |
| June 17, 2024 | NTRA | S 10b5-1 | 1,247 | $112.55 | $140,350 | 213,351 Direct | -0.58% | Disposed | 191.9% (price as of 2026-08-20) |
| May 15, 2024 | NTRA | S 10b5-1 | 3,459 | $106.59 | $368,695 | 222,776 Direct | -1.53% | Disposed | 208.2% (price as of 2026-08-20) |
| May 15, 2024 | NTRA | S 10b5-1 | 3,320 | $107.59 | $357,199 | 219,456 Direct | -1.49% | Disposed | 205.4% (price as of 2026-08-20) |
| April 29, 2024 | NTRA | S 10b5-1 | 4,084 | $93.14 | $380,384 | 226,235 Direct | -1.77% | Disposed | 252.7% (price as of 2026-08-20) |
| April 23, 2024 | NTRA | S 10b5-1 | 2,552 | $91.38 | $233,202 | 230,319 Direct | -1.10% | Disposed | 259.5% (price as of 2026-08-20) |
| April 15, 2024 | NTRA | S 10b5-1 | 4,305 | $92.67 | $398,944 | 230,221 Direct | -1.84% | Disposed | 254.5% (price as of 2026-08-20) |
| April 15, 2024 | NTRA | S 10b5-1 | 2,411 | $93.91 | $226,417 | 227,810 Direct | -1.05% | Disposed | 249.9% (price as of 2026-08-20) |
| April 15, 2024 | NTRA | S 10b5-1 | 100 | $94.44 | $9,444 | 227,710 Direct | -0.04% | Disposed | 247.9% (price as of 2026-08-20) |
| March 28, 2024 | NTRA | S 10b5-1 | 2,662 | $90.42 | $240,698 | 234,526 Direct | -1.12% | Disposed | 263.4% (price as of 2026-08-20) |
| March 15, 2024 | NTRA | S 10b5-1 | 10,265 | $87.98 | $903,115 | 40,645 Indirect | -20.16% | Disposed | 273.4% (price as of 2026-08-20) |
| March 15, 2024 | NTRA | S 10b5-1 | 20,575 | $88.97 | $1,830,558 | 20,070 Indirect | -50.62% | Disposed | 269.3% (price as of 2026-08-20) |
| March 15, 2024 | NTRA | S 10b5-1 | 20,070 | $89.60 | $1,798,272 | 0 Indirect | -100.00% | Disposed | 266.7% (price as of 2026-08-20) |
| March 15, 2024 | NTRA | S 10b5-1 | 19,929 | $87.96 | $1,752,955 | 295,298 Direct | -6.32% | Disposed | 273.5% (price as of 2026-08-20) |
| March 15, 2024 | NTRA | S 10b5-1 | 34,960 | $88.98 | $3,110,741 | 260,338 Direct | -11.84% | Disposed | 269.2% (price as of 2026-08-20) |
| March 15, 2024 | NTRA | S 10b5-1 | 28,334 | $89.63 | $2,539,576 | 232,004 Direct | -10.88% | Disposed | 266.6% (price as of 2026-08-20) |
| March 5, 2024 | NTRA | S 10b5-1 | 9,326 | $88.36 | $824,045 | 246,957 Direct | -3.64% | Disposed | 271.8% (price as of 2026-08-20) |
| Jan. 29, 2024 | NTRA | S 10b5-1 | 14,813 | $65.09 | $964,178 | 246,957 Direct | -5.66% | Disposed | 404.8% (price as of 2026-08-20) |
| Jan. 22, 2024 | NTRA | S 10b5-1 | 1,958 | $68.16 | $133,457 | 175,550 Direct | -1.10% | Disposed | 382.0% (price as of 2026-08-20) |
| Dec. 28, 2023 | NTRA | S 10b5-1 | 2,604 | $63.29 | $164,807 | 172,348 Direct | -1.49% | Disposed | 419.1% (price as of 2026-08-20) |
| Nov. 20, 2023 | NTRA | S 10b5-1 | 2,566 | $55.00 | $141,130 | 217,554 Direct | -1.17% | Disposed | 497.4% (price as of 2026-08-20) |
| Oct. 23, 2023 | NTRA | S 10b5-1 | 2,595 | $40.39 | $104,812 | 220,120 Direct | -1.17% | Disposed | 713.4% (price as of 2026-08-20) |
| Sept. 28, 2023 | NTRA | S | 2,617 | $45.82 | $119,911 | 217,554 Direct | -1.19% | Disposed | 617.0% (price as of 2026-08-20) |
| Aug. 11, 2023 | NTRA | S 10b5-1 | 2,578 | $55.00 | $141,790 | 214,988 Direct | -1.18% | Disposed | 497.4% (price as of 2026-08-20) |
| July 24, 2023 | NTRA | S | 2,578 | $47.83 | $123,306 | 217,566 Direct | -1.17% | Disposed | 586.9% (price as of 2026-08-20) |
| Sept. 23, 2022 | NTRA | S 10b5-1 | 1,674 | $45.30 | $75,832 | 71,438 Direct | -2.29% | Disposed | 625.3% (price as of 2026-08-20) |
Showing latest 100 of 788 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 |
|---|---|---|---|---|---|---|---|
| Oct. 21, 2024 | NTRA | Restricted Stock Unit | Common Stock (1,775) | — | — | 1,775 | Disposed |
| Oct. 20, 2024 | NTRA | Restricted Stock Unit | Common Stock (3,386) | — | — | 3,386 | Disposed |
| July 21, 2024 | NTRA | Restricted Stock Unit | Common Stock (1,774) | — | — | 1,774 | Disposed |
| July 20, 2024 | NTRA | Restricted Stock Unit | Common Stock (3,386) | — | — | 3,386 | Disposed |
| June 28, 2024 | NTRA | Restricted Stock Unit | Common Stock (37,500) | — | — | 37,500 | Disposed |
| April 21, 2024 | NTRA | Restricted Stock Unit | Common Stock (1,775) | — | — | 1,775 | Disposed |
| April 20, 2024 | NTRA | Restricted Stock Unit | Common Stock (3,386) | — | — | 3,386 | Disposed |
| March 27, 2024 | NTRA | Restricted Stock Unit | Common Stock (5,184) | — | — | 5,184 | Disposed |
| March 15, 2024 | NTRA | Stock Option (right to buy) | Common Stock (21,865) | $13.01 | Jan. 10, 2029 | 21,865 | Disposed |
| March 15, 2024 | NTRA | Stock Option (right to buy) | Common Stock (27,655) | $20.27 | April 11, 2029 | 27,655 | Disposed |
| March 15, 2024 | NTRA | Stock Option (right to buy) | Common Stock (18,750) | $25.46 | March 26, 2030 | 18,750 | Disposed |
| Jan. 21, 2024 | NTRA | Restricted Stock Unit | Common Stock (1,774) | — | — | 1,774 | Disposed |
| Jan. 20, 2024 | NTRA | Restricted Stock Unit | Common Stock (3,386) | — | — | 3,386 | Disposed |
| Dec. 27, 2023 | NTRA | Restricted Stock Unit | Common Stock (5,183) | — | — | 5,183 | Disposed |
| Oct. 21, 2023 | NTRA | Restricted Stock Unit | Common Stock (1,775) | — | — | 1,775 | Disposed |
| Oct. 20, 2023 | NTRA | Restricted Stock Unit | Common Stock (3,386) | — | — | 3,386 | Disposed |
| Sept. 27, 2023 | NTRA | Restricted Stock Unit | Common Stock (5,183) | — | — | 5,183 | Disposed |
| July 21, 2023 | NTRA | Restricted Stock Unit | Common Stock (1,775) | — | — | 1,775 | Disposed |
| July 20, 2023 | NTRA | Restricted Stock Unit | Common Stock (3,386) | — | — | 3,386 | Disposed |
| June 27, 2023 | NTRA | Restricted Stock Unit | Common Stock (5,183) | — | — | 5,183 | Disposed |
| April 21, 2023 | NTRA | Restricted Stock Unit | Common Stock (1,774) | — | — | 1,774 | Disposed |
| April 20, 2023 | NTRA | Restricted Stock Unit | Common Stock (3,386) | — | — | 3,386 | Disposed |
| March 27, 2023 | NTRA | Restricted Stock Unit | Common Stock (5,183) | — | — | 5,183 | Disposed |
| March 22, 2023 | NTRA | Restricted Stock Unit | Common Stock (182) | — | — | 182 | Disposed |
| March 22, 2023 | NTRA | Restricted Stock Unit | Common Stock (3,125) | — | — | 3,125 | Disposed |
| Feb. 27, 2023 | NTRA | Restricted Stock Unit | Common Stock (28,393) | — | — | 28,393 | Disposed |
| Jan. 21, 2023 | NTRA | Restricted Stock Unit | Common Stock (1,775) | — | — | 1,775 | Disposed |
| Jan. 20, 2023 | NTRA | Restricted Stock Unit | Common Stock (13,543) | — | — | 13,543 | Disposed |
| Jan. 2, 2023 | NTRA | Restricted Stock Unit | Common Stock (3,125) | — | — | 3,125 | Disposed |
| Dec. 31, 2022 | NTRA | Restricted Stock Unit | Common Stock (13,708) | — | — | 13,708 | Disposed |
| Dec. 27, 2022 | NTRA | Restricted Stock Unit | Common Stock (5,183) | — | — | 5,183 | Disposed |
| Dec. 22, 2022 | NTRA | Restricted Stock Unit | Common Stock (182) | — | — | 182 | Disposed |
| Dec. 22, 2022 | NTRA | Restricted Stock Unit | Common Stock (3,125) | — | — | 3,125 | Disposed |
| Dec. 7, 2022 | NTRA | Stock Option (right to buy) | Common Stock (9,158) | $9.29 | March 8, 2028 | 9,158 | Disposed |
| Dec. 7, 2022 | NTRA | Stock Option (right to buy) | Common Stock (1,146) | $13.01 | Jan. 10, 2029 | 1,146 | Disposed |
| Oct. 21, 2022 | NTRA | Restricted Stock Unit | Common Stock (1,774) | — | — | 1,774 | Disposed |
| Oct. 2, 2022 | NTRA | Restricted Stock Unit | Common Stock (3,125) | — | — | 3,125 | Disposed |
| Sept. 27, 2022 | NTRA | Restricted Stock Unit | Common Stock (5,184) | — | — | 5,184 | Disposed |
| Sept. 22, 2022 | NTRA | Restricted Stock Unit | Common Stock (182) | — | — | 182 | Disposed |
| Sept. 22, 2022 | NTRA | Restricted Stock Unit | Common Stock (3,125) | — | — | 3,125 | Disposed |
| July 21, 2022 | NTRA | Restricted Stock Unit | Common Stock (1,775) | — | — | 1,775 | Disposed |
| July 2, 2022 | NTRA | Restricted Stock Unit | Common Stock (3,125) | — | — | 3,125 | Disposed |
| June 27, 2022 | NTRA | Restricted Stock Unit | Common Stock (5,183) | — | — | 5,183 | Disposed |
| June 22, 2022 | NTRA | Restricted Stock Unit | Common Stock (182) | — | — | 182 | Disposed |
| June 22, 2022 | NTRA | Restricted Stock Unit | Common Stock (3,125) | — | — | 3,125 | Disposed |
| May 13, 2022 | NTRA | Restricted Stock Unit | Common Stock (13,708) | — | — | 13,708 | Acquired |
| April 21, 2022 | NTRA | Restricted Stock Unit | Common Stock (1,774) | — | — | 1,774 | Disposed |
| April 2, 2022 | NTRA | Restricted Stock Unit | Common Stock (3,125) | — | — | 3,125 | Disposed |
| March 27, 2022 | NTRA | Restricted Stock Unit | Common Stock (5,183) | — | — | 5,183 | Disposed |
| March 22, 2022 | NTRA | Restricted Stock Unit | Common Stock (3,125) | — | — | 3,125 | Disposed |
| March 22, 2022 | NTRA | Restricted Stock Unit | Common Stock (182) | — | — | 182 | Disposed |
| March 9, 2022 | NTRA | Restricted Stock Unit | Common Stock (2,297) | — | — | 2,297 | Disposed |
| Jan. 28, 2022 | NTRA | Restricted Stock Unit | Common Stock (54,175) | — | — | 54,175 | Acquired |
| Jan. 28, 2022 | NTRA | Restricted Stock Unit | Common Stock (54,175) | — | — | 54,175 | Acquired |
| Jan. 21, 2022 | NTRA | Restricted Stock Unit | Common Stock (7,098) | — | — | 7,098 | Disposed |
| Jan. 4, 2022 | NTRA | Restricted Stock Unit | Common Stock (9,375) | — | — | 9,375 | Disposed |
| Jan. 3, 2022 | NTRA | Stock Option (right to buy) | Common Stock (3,052) | $9.29 | March 8, 2028 | 3,052 | Disposed |
| Jan. 3, 2022 | NTRA | Stock Option (right to buy) | Common Stock (4,072) | $13.01 | Jan. 10, 2029 | 4,072 | Disposed |
| Jan. 3, 2022 | NTRA | Stock Option (right to buy) | Common Stock (2,084) | $20.27 | April 11, 2029 | 2,084 | Disposed |
| Jan. 3, 2022 | NTRA | Stock Option (right to buy) | Common Stock (18,750) | $25.46 | March 26, 2030 | 18,750 | Disposed |
| Jan. 2, 2022 | NTRA | Restricted Stock Unit | Common Stock (3,125) | — | — | 3,125 | Disposed |
| Dec. 27, 2021 | NTRA | Restricted Stock Unit | Common Stock (5,183) | — | — | 5,183 | Disposed |
| Dec. 22, 2021 | NTRA | Restricted Stock Unit | Common Stock (182) | — | — | 182 | Disposed |
| Dec. 22, 2021 | NTRA | Restricted Stock Unit | Common Stock (3,125) | — | — | 3,125 | Disposed |
| Dec. 9, 2021 | NTRA | Restricted Stock Unit | Common Stock (2,296) | — | — | 2,296 | Disposed |
| Dec. 4, 2021 | NTRA | Restricted Stock Unit | Common Stock (9,375) | — | — | 9,375 | Disposed |
| Dec. 1, 2021 | NTRA | Stock Option (right to buy) | Common Stock (3,053) | $9.29 | March 8, 2028 | 3,053 | Disposed |
| Dec. 1, 2021 | NTRA | Stock Option (right to buy) | Common Stock (2,083) | $13.01 | Jan. 10, 2029 | 2,083 | Disposed |
| Dec. 1, 2021 | NTRA | Stock Option (right to buy) | Common Stock (2,083) | $20.27 | April 11, 2029 | 2,083 | Disposed |
| Nov. 1, 2021 | NTRA | Stock Option (right to buy) | Common Stock (3,052) | $9.29 | March 8, 2028 | 3,052 | Disposed |
| Nov. 1, 2021 | NTRA | Stock Option (right to buy) | Common Stock (2,083) | $20.27 | April 11, 2029 | 2,083 | Disposed |
| Oct. 4, 2021 | NTRA | Stock Option (right to buy) | Common Stock (2,084) | $13.01 | Jan. 10, 2029 | 2,084 | Disposed |
| Oct. 4, 2021 | NTRA | Stock Option (right to buy) | Common Stock (2,084) | $20.27 | April 11, 2029 | 2,084 | Disposed |
| Oct. 2, 2021 | NTRA | Restricted Stock Unit | Common Stock (3,125) | — | — | 3,125 | Disposed |
| Sept. 27, 2021 | NTRA | Restricted Stock Unit | Common Stock (5,183) | — | — | 5,183 | Disposed |
| Sept. 22, 2021 | NTRA | Restricted Stock Unit | Common Stock (182) | — | — | 182 | Disposed |
| Sept. 22, 2021 | NTRA | Restricted Stock Unit | Common Stock (3,125) | — | — | 3,125 | Disposed |
| Sept. 10, 2021 | NTRA | Stock Option (right to buy) | Common Stock (38,867) | $13.01 | Jan. 10, 2029 | 38,867 | Disposed |
| Sept. 10, 2021 | NTRA | Stock Option (right to buy) | Common Stock (25) | $10.73 | July 13, 2027 | 25 | Disposed |
| Sept. 10, 2021 | NTRA | Stock Option (right to buy) | Common Stock (8,337) | $9.29 | March 8, 2028 | 8,337 | Disposed |
| Sept. 10, 2021 | NTRA | Stock Option (right to buy) | Common Stock (5,325) | $13.01 | Jan. 10, 2029 | 5,325 | Disposed |
| Sept. 10, 2021 | NTRA | Stock Option (right to buy) | Common Stock (5,325) | $20.27 | April 11, 2029 | 5,325 | Disposed |
| Sept. 10, 2021 | NTRA | Stock Option (right to buy) | Common Stock (4,570) | $25.46 | March 26, 2030 | 4,570 | Disposed |
| Sept. 10, 2021 | NTRA | Stock Option (right to buy) | Common Stock (9,375) | $25.46 | March 26, 2030 | 9,375 | Disposed |
| Sept. 9, 2021 | NTRA | Restricted Stock Unit | Common Stock (2,296) | — | — | 2,296 | Disposed |
| Sept. 9, 2021 | NTRA | Restricted Stock Unit | Common Stock (15,625) | — | — | 15,625 | Disposed |
| Aug. 12, 2021 | NTRA | Stock Option (right to buy) | Common Stock (25) | $10.73 | July 13, 2027 | 25 | Disposed |
| Aug. 12, 2021 | NTRA | Stock Option (right to buy) | Common Stock (5,285) | $9.29 | March 8, 2028 | 5,285 | Disposed |
| Aug. 12, 2021 | NTRA | Stock Option (right to buy) | Common Stock (3,242) | $13.01 | Jan. 10, 2029 | 3,242 | Disposed |
| Aug. 12, 2021 | NTRA | Stock Option (right to buy) | Common Stock (7,617) | $13.01 | Jan. 10, 2029 | 7,617 | Disposed |
| Aug. 12, 2021 | NTRA | Stock Option (right to buy) | Common Stock (3,242) | $20.27 | April 11, 2029 | 3,242 | Disposed |
| Aug. 12, 2021 | NTRA | Stock Option (right to buy) | Common Stock (4,570) | $25.46 | March 26, 2030 | 4,570 | Disposed |
| Aug. 12, 2021 | NTRA | Stock Option (right to buy) | Common Stock (9,375) | $25.46 | March 26, 2030 | 9,375 | Disposed |
| July 6, 2021 | NTRA | Stock Option (right to buy) | Common Stock (2,404) | $9.29 | March 8, 2028 | 2,404 | Disposed |
| July 6, 2021 | NTRA | Stock Option (right to buy) | Common Stock (2,370) | $13.01 | Jan. 10, 2029 | 2,370 | Disposed |
| July 6, 2021 | NTRA | Stock Option (right to buy) | Common Stock (8,203) | $13.01 | Jan. 10, 2029 | 8,203 | Disposed |
| July 6, 2021 | NTRA | Stock Option (right to buy) | Common Stock (2,370) | $20.27 | April 11, 2029 | 2,370 | Disposed |
| July 6, 2021 | NTRA | Stock Option (right to buy) | Common Stock (4,922) | $25.46 | March 26, 2030 | 4,922 | Disposed |
| July 2, 2021 | NTRA | Restricted Stock Unit | Common Stock (3,125) | — | — | 3,125 | Disposed |
| July 2, 2021 | NTRA | Restricted Stock Unit | Common Stock (9,375) | — | — | 9,375 | Disposed |
Showing latest 100 of 275 transactions
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 9 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 18, 2017 | NTRA | Stock Option (right to buy)→ Common Stock (23,965) | 23,965 | Direct |
| July 18, 2017 | NTRA | Stock Option (right to buy)→ Common Stock (14,059) | 14,059 | Direct |
| July 18, 2017 | NTRA | Stock Option (right to buy)→ Common Stock (27,488) | 27,488 | Direct |
| July 18, 2017 | NTRA | Stock Option (right to buy)→ Common Stock (19,811) | 19,811 | Direct |
| July 18, 2017 | NTRA | Stock Option (right to buy)→ Common Stock (21,089) | 21,089 | Direct |
| July 18, 2017 | NTRA | Stock Option (right to buy)→ Common Stock (46,012) | 46,012 | Direct |
| July 18, 2017 | NTRA | Stock Option (right to buy)→ Common Stock (70,000) | 70,000 | Direct |
| July 18, 2017 | NTRA | Stock Option (right to buy)→ Common Stock (107,250) | 107,250 | Direct |
| July 18, 2017 | NTRA | Restricted Stock Units→ Common Stock | — | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
NTRA
CEO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2019 | $450,752 | — | $3,023,986 | $2,496,000 | $218,807 | — | $11,366 | $6,200,911 |
| 2018 | $372,927 | $32,089 | $341,315 | $569,963 | $166,861 | — | — | $1,483,155 |
| 2017 | $368,616 | — | $186,079 | $908,325 | $164,218 | — | — | $1,627,238 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.