Jonathan Sheena
Insider
First SEC filing: July 1, 2015 · Latest: July 1, 2015
Insider at
Insider transactions
0 buys (P)
144 sells (S)
Net: $-29,839,868
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 23, 2026 | NTRA | S 10b5-1 | 400 | $385.10 | $154,040 | 17,632 Indirect | -2.22% | Disposed | 6.6% (price as of 2026-10-02) |
| Sept. 23, 2026 | NTRA | S 10b5-1 | 2,175 | $386.71 | $841,094 | 15,457 Indirect | -12.34% | Disposed | 6.1% (price as of 2026-10-02) |
| Sept. 23, 2026 | NTRA | S 10b5-1 | 2,734 | $387.65 | $1,059,835 | 12,723 Indirect | -17.69% | Disposed | 5.9% (price as of 2026-10-02) |
| Sept. 23, 2026 | NTRA | S 10b5-1 | 1,293 | $388.71 | $502,602 | 11,430 Indirect | -10.16% | Disposed | 5.6% (price as of 2026-10-02) |
| Sept. 23, 2026 | NTRA | S 10b5-1 | 2,320 | $389.68 | $904,058 | 9,110 Indirect | -20.30% | Disposed | 5.3% (price as of 2026-10-02) |
| Sept. 23, 2026 | NTRA | S 10b5-1 | 110 | $390.42 | $42,946 | 9,000 Indirect | -1.21% | Disposed | 5.1% (price as of 2026-10-02) |
| Sept. 23, 2026 | NTRA | S 10b5-1 | 390 | $385.29 | $150,263 | 17,642 Indirect | -2.16% | Disposed | 6.5% (price as of 2026-10-02) |
| Sept. 23, 2026 | NTRA | S 10b5-1 | 2,300 | $386.64 | $889,272 | 15,342 Indirect | -13.04% | Disposed | 6.1% (price as of 2026-10-02) |
| Sept. 23, 2026 | NTRA | S 10b5-1 | 2,846 | $387.74 | $1,103,508 | 12,496 Indirect | -18.55% | Disposed | 5.8% (price as of 2026-10-02) |
| Sept. 23, 2026 | NTRA | S 10b5-1 | 1,341 | $388.76 | $521,327 | 11,155 Indirect | -10.73% | Disposed | 5.6% (price as of 2026-10-02) |
| Sept. 23, 2026 | NTRA | S 10b5-1 | 1,935 | $389.71 | $754,089 | 9,220 Indirect | -17.35% | Disposed | 5.3% (price as of 2026-10-02) |
| Sept. 23, 2026 | NTRA | S 10b5-1 | 220 | $390.52 | $85,914 | 9,000 Indirect | -2.39% | Disposed | 5.1% (price as of 2026-10-02) |
| Sept. 16, 2026 | NTRA | S 10b5-1 | 200 | $348.02 | $69,604 | 224,264 Direct | -0.09% | Disposed | 17.9% (price as of 2026-10-02) |
| Sept. 16, 2026 | NTRA | S 10b5-1 | 100 | $349.04 | $34,904 | 224,164 Direct | -0.04% | Disposed | 17.6% (price as of 2026-10-02) |
| Sept. 16, 2026 | NTRA | S 10b5-1 | 1,400 | $353.83 | $495,362 | 222,764 Direct | -0.62% | Disposed | 16.0% (price as of 2026-10-02) |
| Sept. 16, 2026 | NTRA | S 10b5-1 | 450 | $354.91 | $159,710 | 222,314 Direct | -0.20% | Disposed | 15.6% (price as of 2026-10-02) |
| Sept. 16, 2026 | NTRA | S 10b5-1 | 800 | $355.95 | $284,760 | 221,514 Direct | -0.36% | Disposed | 15.3% (price as of 2026-10-02) |
| Sept. 16, 2026 | NTRA | S 10b5-1 | 200 | $356.87 | $71,374 | 221,314 Direct | -0.09% | Disposed | 15.0% (price as of 2026-10-02) |
| Sept. 15, 2026 | NTRA | S 10b5-1 | 6,000 | $350.07 | $2,100,420 | 224,464 Direct | -2.60% | Disposed | 17.2% (price as of 2026-10-02) |
| Aug. 10, 2026 | NTRA | S 10b5-1 | 6,000 | $325.32 | $1,951,920 | 230,464 Direct | -2.54% | Disposed | 26.1% (price as of 2026-10-02) |
| Aug. 7, 2026 | NTRA | S 10b5-1 | 100 | $308.40 | $30,840 | 245,514 Direct | -0.04% | Disposed | 33.1% (price as of 2026-10-02) |
| Aug. 7, 2026 | NTRA | S 10b5-1 | 400 | $310.23 | $124,092 | 245,114 Direct | -0.16% | Disposed | 32.3% (price as of 2026-10-02) |
| Aug. 7, 2026 | NTRA | S 10b5-1 | 400 | $311.88 | $124,752 | 244,714 Direct | -0.16% | Disposed | 31.6% (price as of 2026-10-02) |
| Aug. 7, 2026 | NTRA | S 10b5-1 | 900 | $313.07 | $281,763 | 243,814 Direct | -0.37% | Disposed | 31.1% (price as of 2026-10-02) |
| Aug. 7, 2026 | NTRA | S 10b5-1 | 850 | $314.25 | $267,112 | 242,964 Direct | -0.35% | Disposed | 30.6% (price as of 2026-10-02) |
| Aug. 7, 2026 | NTRA | S 10b5-1 | 600 | $315.32 | $189,192 | 242,364 Direct | -0.25% | Disposed | 30.1% (price as of 2026-10-02) |
| Aug. 7, 2026 | NTRA | S 10b5-1 | 5,111 | $316.61 | $1,618,194 | 237,253 Direct | -2.11% | Disposed | 29.6% (price as of 2026-10-02) |
| Aug. 7, 2026 | NTRA | S 10b5-1 | 200 | $317.96 | $63,592 | 237,053 Direct | -0.08% | Disposed | 29.1% (price as of 2026-10-02) |
| Aug. 7, 2026 | NTRA | S 10b5-1 | 100 | $318.63 | $31,863 | 236,953 Direct | -0.04% | Disposed | 28.8% (price as of 2026-10-02) |
| Aug. 7, 2026 | NTRA | S 10b5-1 | 489 | $320.90 | $156,920 | 236,464 Direct | -0.21% | Disposed | 27.9% (price as of 2026-10-02) |
| Aug. 3, 2026 | NTRA | S 10b5-1 | 109 | $267.99 | $29,211 | 245,614 Direct | -0.04% | Disposed | 53.1% (price as of 2026-10-02) |
| July 28, 2026 | NTRA | S 10b5-1 | 191 | $254.07 | $48,527 | 245,723 Direct | -0.08% | Disposed | 61.5% (price as of 2026-10-02) |
| July 27, 2026 | NTRA | S 10b5-1 | 288 | $260.49 | $75,021 | 245,914 Direct | -0.12% | Disposed | 57.5% (price as of 2026-10-02) |
| July 15, 2026 | NTRA | S 10b5-1 | 80 | $276.02 | $22,082 | 18,032 Indirect | -0.44% | Disposed | 48.7% (price as of 2026-10-02) |
| July 15, 2026 | NTRA | S 10b5-1 | 180 | $274.99 | $49,498 | 18,112 Indirect | -0.98% | Disposed | 49.2% (price as of 2026-10-02) |
| July 15, 2026 | NTRA | S 10b5-1 | 100 | $273.68 | $27,368 | 18,292 Indirect | -0.54% | Disposed | 49.9% (price as of 2026-10-02) |
| July 15, 2026 | NTRA | S 10b5-1 | 390 | $273.01 | $106,474 | 18,392 Indirect | -2.08% | Disposed | 50.3% (price as of 2026-10-02) |
| July 15, 2026 | NTRA | S 10b5-1 | 40 | $276.38 | $11,055 | 18,032 Indirect | -0.22% | Disposed | 48.5% (price as of 2026-10-02) |
| July 15, 2026 | NTRA | S 10b5-1 | 170 | $275.26 | $46,794 | 18,072 Indirect | -0.93% | Disposed | 49.1% (price as of 2026-10-02) |
| July 15, 2026 | NTRA | S 10b5-1 | 90 | $274.26 | $24,683 | 18,242 Indirect | -0.49% | Disposed | 49.6% (price as of 2026-10-02) |
| July 15, 2026 | NTRA | S 10b5-1 | 450 | $273.05 | $122,872 | 18,332 Indirect | -2.40% | Disposed | 50.3% (price as of 2026-10-02) |
| July 13, 2026 | NTRA | S 10b5-1 | 500 | $268.39 | $134,195 | 246,202 Direct | -0.20% | Disposed | 52.9% (price as of 2026-10-02) |
| July 13, 2026 | NTRA | S 10b5-1 | 450 | $267.72 | $120,474 | 246,702 Direct | -0.18% | Disposed | 53.3% (price as of 2026-10-02) |
| July 13, 2026 | NTRA | S 10b5-1 | 500 | $266.75 | $133,375 | 247,152 Direct | -0.20% | Disposed | 53.8% (price as of 2026-10-02) |
| July 13, 2026 | NTRA | S 10b5-1 | 400 | $265.15 | $106,060 | 247,652 Direct | -0.16% | Disposed | 54.8% (price as of 2026-10-02) |
| July 13, 2026 | NTRA | S 10b5-1 | 800 | $264.29 | $211,432 | 248,052 Direct | -0.32% | Disposed | 55.3% (price as of 2026-10-02) |
| July 13, 2026 | NTRA | S 10b5-1 | 500 | $262.72 | $131,360 | 248,852 Direct | -0.20% | Disposed | 56.2% (price as of 2026-10-02) |
| June 17, 2026 | NTRA | S 10b5-1 | 15 | $222.14 | $3,332 | 18,782 Indirect | -0.08% | Disposed | 84.7% (price as of 2026-10-02) |
| June 17, 2026 | NTRA | S 10b5-1 | 301 | $221.39 | $66,638 | 18,797 Indirect | -1.58% | Disposed | 85.4% (price as of 2026-10-02) |
| June 17, 2026 | NTRA | S 10b5-1 | 71 | $220.46 | $15,653 | 19,098 Indirect | -0.37% | Disposed | 86.1% (price as of 2026-10-02) |
| June 17, 2026 | NTRA | S 10b5-1 | 96 | $219.13 | $21,036 | 19,169 Indirect | -0.50% | Disposed | 87.3% (price as of 2026-10-02) |
| June 17, 2026 | NTRA | S 10b5-1 | 267 | $218.18 | $58,254 | 19,265 Indirect | -1.37% | Disposed | 88.1% (price as of 2026-10-02) |
| June 17, 2026 | NTRA | S 10b5-1 | 244 | $221.46 | $54,036 | 18,782 Indirect | -1.28% | Disposed | 85.3% (price as of 2026-10-02) |
| June 17, 2026 | NTRA | S 10b5-1 | 122 | $220.93 | $26,953 | 19,026 Indirect | -0.64% | Disposed | 85.7% (price as of 2026-10-02) |
| June 17, 2026 | NTRA | S 10b5-1 | 128 | $219.26 | $28,065 | 19,148 Indirect | -0.66% | Disposed | 87.2% (price as of 2026-10-02) |
| June 17, 2026 | NTRA | S 10b5-1 | 256 | $218.14 | $55,844 | 19,276 Indirect | -1.31% | Disposed | 88.1% (price as of 2026-10-02) |
| June 15, 2026 | NTRA | S 10b5-1 | 300 | $213.54 | $64,062 | 249,352 Direct | -0.12% | Disposed | 92.2% (price as of 2026-10-02) |
| June 15, 2026 | NTRA | S 10b5-1 | 500 | $212.42 | $106,210 | 249,652 Direct | -0.20% | Disposed | 93.2% (price as of 2026-10-02) |
| June 15, 2026 | NTRA | S 10b5-1 | 600 | $211.34 | $126,804 | 250,152 Direct | -0.24% | Disposed | 94.2% (price as of 2026-10-02) |
| June 15, 2026 | NTRA | S 10b5-1 | 1,750 | $210.29 | $368,008 | 250,752 Direct | -0.69% | Disposed | 95.1% (price as of 2026-10-02) |
| May 13, 2026 | NTRA | S 10b5-1 | 85 | $199.52 | $16,959 | 20,197 Indirect | -0.42% | Disposed | 105.7% (price as of 2026-10-02) |
| May 13, 2026 | NTRA | S 10b5-1 | 345 | $201.11 | $69,383 | 19,852 Indirect | -1.71% | Disposed | 104.0% (price as of 2026-10-02) |
| May 13, 2026 | NTRA | S 10b5-1 | 290 | $202.58 | $58,748 | 19,562 Indirect | -1.46% | Disposed | 102.6% (price as of 2026-10-02) |
| May 13, 2026 | NTRA | S 10b5-1 | 30 | $202.84 | $6,085 | 19,532 Indirect | -0.15% | Disposed | 102.3% (price as of 2026-10-02) |
| May 13, 2026 | NTRA | S 10b5-1 | 96 | $199.43 | $19,145 | 20,186 Indirect | -0.47% | Disposed | 105.8% (price as of 2026-10-02) |
| May 13, 2026 | NTRA | S 10b5-1 | 360 | $201.19 | $72,428 | 19,826 Indirect | -1.78% | Disposed | 104.0% (price as of 2026-10-02) |
| May 13, 2026 | NTRA | S 10b5-1 | 285 | $202.68 | $57,764 | 19,541 Indirect | -1.44% | Disposed | 102.5% (price as of 2026-10-02) |
| May 13, 2026 | NTRA | S 10b5-1 | 9 | $203.30 | $1,830 | 19,532 Indirect | -0.05% | Disposed | 101.8% (price as of 2026-10-02) |
| May 8, 2026 | NTRA | S 10b5-1 | 200 | $205.43 | $41,086 | 255,452 Direct | -0.08% | Disposed | 99.8% (price as of 2026-10-02) |
| May 8, 2026 | NTRA | S 10b5-1 | 900 | $207.24 | $186,516 | 254,552 Direct | -0.35% | Disposed | 98.0% (price as of 2026-10-02) |
| May 8, 2026 | NTRA | S 10b5-1 | 700 | $208.13 | $145,691 | 253,852 Direct | -0.27% | Disposed | 97.2% (price as of 2026-10-02) |
| May 8, 2026 | NTRA | S 10b5-1 | 200 | $209.57 | $41,914 | 253,652 Direct | -0.08% | Disposed | 95.8% (price as of 2026-10-02) |
| May 8, 2026 | NTRA | S 10b5-1 | 1,150 | $210.34 | $241,891 | 252,502 Direct | -0.45% | Disposed | 95.1% (price as of 2026-10-02) |
| May 1, 2026 | NTRA | S 10b5-1 | 107 | $206.16 | $22,059 | 255,652 Direct | -0.04% | Disposed | 99.0% (price as of 2026-10-02) |
| April 29, 2026 | NTRA | S 10b5-1 | 2,266 | $196.22 | $444,635 | 256,516 Direct | -0.88% | Disposed | 109.1% (price as of 2026-10-02) |
| April 29, 2026 | NTRA | S 10b5-1 | 805 | $196.99 | $158,577 | 255,711 Direct | -0.31% | Disposed | 108.3% (price as of 2026-10-02) |
| April 27, 2026 | NTRA | S 10b5-1 | 285 | $203.75 | $58,069 | 258,970 Direct | -0.11% | Disposed | 101.4% (price as of 2026-10-02) |
| April 27, 2026 | NTRA | S 10b5-1 | 188 | $204.39 | $38,425 | 258,782 Direct | -0.07% | Disposed | 100.8% (price as of 2026-10-02) |
| April 17, 2026 | NTRA | S 10b5-1 | 750 | $199.66 | $149,745 | 20,282 Indirect | -3.57% | Disposed | 105.5% (price as of 2026-10-02) |
| April 17, 2026 | NTRA | S 10b5-1 | 750 | $199.59 | $149,692 | 20,282 Indirect | -3.57% | Disposed | 105.6% (price as of 2026-10-02) |
| March 20, 2026 | NTRA | S 10b5-1 | 239 | $198.85 | $47,525 | 21,543 Indirect | -1.10% | Disposed | 106.4% (price as of 2026-10-02) |
| March 20, 2026 | NTRA | S 10b5-1 | 140 | $199.82 | $27,975 | 21,403 Indirect | -0.65% | Disposed | 105.4% (price as of 2026-10-02) |
| March 20, 2026 | NTRA | S 10b5-1 | 371 | $200.97 | $74,560 | 21,032 Indirect | -1.73% | Disposed | 104.2% (price as of 2026-10-02) |
| March 20, 2026 | NTRA | S 10b5-1 | 235 | $198.49 | $46,645 | 21,547 Indirect | -1.08% | Disposed | 106.7% (price as of 2026-10-02) |
| March 20, 2026 | NTRA | S 10b5-1 | 235 | $199.88 | $46,972 | 21,312 Indirect | -1.09% | Disposed | 105.3% (price as of 2026-10-02) |
| March 20, 2026 | NTRA | S 10b5-1 | 280 | $200.90 | $56,252 | 21,032 Indirect | -1.31% | Disposed | 104.3% (price as of 2026-10-02) |
| March 18, 2026 | NTRA | S 10b5-1 | 300 | $196.27 | $58,881 | 262,025 Direct | -0.11% | Disposed | 109.1% (price as of 2026-10-02) |
| March 18, 2026 | NTRA | S 10b5-1 | 956 | $197.84 | $189,135 | 261,069 Direct | -0.36% | Disposed | 107.4% (price as of 2026-10-02) |
| March 18, 2026 | NTRA | S 10b5-1 | 1,814 | $198.65 | $360,351 | 259,255 Direct | -0.69% | Disposed | 106.6% (price as of 2026-10-02) |
| March 10, 2026 | NTRA | S 10b5-1 | 127 | $204.13 | $25,925 | 262,325 Direct | -0.05% | Disposed | 101.0% (price as of 2026-10-02) |
| March 9, 2026 | NTRA | A | 258 | · | · | 262,452 Direct | +0.10% | Acquired | (price as of 2026-10-02) |
| March 2, 2026 | NTRA | S 10b5-1 | 470 | $198.50 | $93,295 | 264,794 Direct | -0.18% | Disposed | 106.7% (price as of 2026-10-02) |
| March 2, 2026 | NTRA | S 10b5-1 | 2,400 | $200.42 | $481,008 | 262,394 Direct | -0.91% | Disposed | 104.7% (price as of 2026-10-02) |
| March 2, 2026 | NTRA | S 10b5-1 | 100 | $201.20 | $20,120 | 262,294 Direct | -0.04% | Disposed | 104.0% (price as of 2026-10-02) |
| March 2, 2026 | NTRA | S 10b5-1 | 100 | $202.85 | $20,285 | 262,194 Direct | -0.04% | Disposed | 102.3% (price as of 2026-10-02) |
| Feb. 27, 2026 | NTRA | A | 2,103 | · | · | 265,264 Direct | +0.80% | Acquired | (price as of 2026-10-02) |
| Feb. 3, 2026 | NTRA | S 10b5-1 | 435 | $230.77 | $100,385 | 263,161 Direct | -0.17% | Disposed | 77.8% (price as of 2026-10-02) |
| Jan. 28, 2026 | NTRA | S 10b5-1 | 191 | $237.66 | $45,393 | 263,596 Direct | -0.07% | Disposed | 72.7% (price as of 2026-10-02) |
| Jan. 27, 2026 | NTRA | S 10b5-1 | 291 | $240.53 | $69,994 | 263,787 Direct | -0.11% | Disposed | 70.6% (price as of 2026-10-02) |
| Jan. 23, 2026 | NTRA | S 10b5-1 | 160 | $242.31 | $38,770 | 22,372 Indirect | -0.71% | Disposed | 69.3% (price as of 2026-10-02) |
Showing latest 100 of 835 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 |
|---|---|---|---|---|---|---|---|
| Jan. 20, 2026 | NTRA | Restricted Stock Unit | Common Stock | · | · | 191 | Disposed |
| Jan. 5, 2026 | NTRA | Stock Option (right to buy) | Common Stock | $9.59 | April 7, 2026 | 39,615 | Disposed |
| Dec. 9, 2025 | NTRA | Stock Option (right to buy) | Common Stock | $9.29 | March 8, 2028 | 4,436 | Disposed |
| Oct. 20, 2025 | NTRA | Restricted Stock Unit | Common Stock | · | · | 190 | Disposed |
| July 20, 2025 | NTRA | Restricted Stock Unit | Common Stock | · | · | 190 | Disposed |
| April 20, 2025 | NTRA | Restricted Stock Unit | Common Stock | · | · | 190 | Disposed |
| Jan. 21, 2025 | NTRA | Restricted Stock Unit | Common Stock | · | · | 144 | Disposed |
| Jan. 20, 2025 | NTRA | Restricted Stock Unit | Common Stock | · | · | 191 | Disposed |
| Jan. 16, 2025 | NTRA | Restricted Stock Unit | Common Stock | · | · | 3,043 | Disposed |
| Oct. 21, 2024 | NTRA | Restricted Stock Unit | Common Stock | · | · | 143 | Disposed |
| Oct. 20, 2024 | NTRA | Restricted Stock Unit | Common Stock | · | · | 190 | Disposed |
| July 21, 2024 | NTRA | Restricted Stock Unit | Common Stock | · | · | 143 | Disposed |
| July 20, 2024 | NTRA | Restricted Stock Unit | Common Stock | · | · | 190 | Disposed |
| April 21, 2024 | NTRA | Restricted Stock Unit | Common Stock | · | · | 143 | Disposed |
| April 20, 2024 | NTRA | Restricted Stock Unit | Common Stock | · | · | 190 | Disposed |
| March 27, 2024 | NTRA | Restricted Stock Unit | Common Stock | · | · | 447 | Disposed |
| Jan. 21, 2024 | NTRA | Restricted Stock Unit | Common Stock | · | · | 143 | Disposed |
| Jan. 20, 2024 | NTRA | Restricted Stock Unit | Common Stock | · | · | 191 | Disposed |
| Dec. 27, 2023 | NTRA | Restricted Stock Unit | Common Stock | · | · | 447 | Disposed |
| Oct. 21, 2023 | NTRA | Restricted Stock Unit | Common Stock | · | · | 143 | Disposed |
| Oct. 20, 2023 | NTRA | Restricted Stock Unit | Common Stock | · | · | 190 | Disposed |
| Sept. 27, 2023 | NTRA | Restricted Stock Unit | Common Stock | · | · | 447 | Disposed |
| July 21, 2023 | NTRA | Restricted Stock Unit | Common Stock | · | · | 143 | Disposed |
| July 20, 2023 | NTRA | Restricted Stock Unit | Common Stock | · | · | 190 | Disposed |
| June 27, 2023 | NTRA | Restricted Stock Unit | Common Stock | · | · | 447 | Disposed |
| April 21, 2023 | NTRA | Restricted Stock Unit | Common Stock | · | · | 143 | Disposed |
| April 20, 2023 | NTRA | Restricted Stock Unit | Common Stock | · | · | 190 | Disposed |
| March 27, 2023 | NTRA | Restricted Stock Unit | Common Stock | · | · | 447 | Disposed |
| March 22, 2023 | NTRA | Restricted Stock Unit | Common Stock | · | · | 455 | Disposed |
| Feb. 27, 2023 | NTRA | Restricted Stock Unit | Common Stock | · | · | 2,289 | Disposed |
| Jan. 21, 2023 | NTRA | Restricted Stock Unit | Common Stock | · | · | 143 | Disposed |
| Jan. 20, 2023 | NTRA | Restricted Stock Unit | Common Stock | · | · | 760 | Disposed |
| Dec. 31, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 4,141 | Disposed |
| Dec. 27, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 447 | Disposed |
| Dec. 22, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 455 | Disposed |
| Oct. 21, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 143 | Disposed |
| Sept. 27, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 447 | Disposed |
| Sept. 22, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 455 | Disposed |
| July 21, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 143 | Disposed |
| June 27, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 447 | Disposed |
| June 22, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 455 | Disposed |
| May 13, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 4,141 | Acquired |
| April 21, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 143 | Disposed |
| March 27, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 447 | Disposed |
| March 22, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 455 | Disposed |
| March 9, 2022 | NTRA | Stock Option (right to buy) | Common Stock | $1.14 | Sept. 20, 2022 | 21,950 | Disposed |
| March 9, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 2,292 | Disposed |
| Feb. 7, 2022 | NTRA | Stock Option (right to buy) | Common Stock | $1.14 | Sept. 20, 2022 | 20,000 | Disposed |
| Jan. 28, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 3,043 | Acquired |
| Jan. 28, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 3,043 | Acquired |
| Jan. 21, 2022 | NTRA | Restricted Stock Unit | Common Stock | · | · | 572 | Disposed |
| Jan. 19, 2022 | NTRA | Stock Option (right to buy) | Common Stock | $1.14 | Sept. 20, 2022 | 25,000 | Disposed |
| Jan. 7, 2022 | NTRA | Stock Option (right to buy) | Common Stock | $1.14 | Sept. 20, 2022 | 20,000 | Disposed |
| Jan. 3, 2022 | NTRA | Stock Option (right to buy) | Common Stock | $1.14 | Sept. 20, 2022 | 20,000 | Disposed |
| Dec. 27, 2021 | NTRA | Restricted Stock Unit | Common Stock | · | · | 447 | Disposed |
| Dec. 22, 2021 | NTRA | Restricted Stock Unit | Common Stock | · | · | 455 | Disposed |
| Dec. 9, 2021 | NTRA | Restricted Stock Unit | Common Stock | · | · | 2,292 | Disposed |
| Sept. 27, 2021 | NTRA | Restricted Stock Unit | Common Stock | · | · | 447 | Disposed |
| Sept. 22, 2021 | NTRA | Restricted Stock Unit | Common Stock | · | · | 455 | Disposed |
| Sept. 9, 2021 | NTRA | Restricted Stock Unit | Common Stock | · | · | 2,292 | Disposed |
| Sept. 1, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $5.40 | Dec. 9, 2024 | 1,018 | Disposed |
| Sept. 1, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $9.59 | April 7, 2026 | 552 | Disposed |
| Sept. 1, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $10.41 | June 8, 2027 | 6,545 | Disposed |
| Sept. 1, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $9.29 | March 8, 2028 | 5,424 | Disposed |
| Aug. 30, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $5.40 | Dec. 9, 2024 | 310 | Disposed |
| Aug. 30, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $9.59 | April 7, 2026 | 168 | Disposed |
| Aug. 30, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $10.41 | June 8, 2027 | 1,900 | Disposed |
| Aug. 30, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $9.29 | March 8, 2028 | 1,942 | Disposed |
| July 22, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $5.40 | Dec. 9, 2024 | 187 | Disposed |
| July 22, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $9.59 | April 7, 2026 | 65 | Disposed |
| July 22, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $10.41 | June 8, 2027 | 400 | Disposed |
| July 22, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $9.29 | March 8, 2028 | 700 | Disposed |
| July 12, 2021 | NTRA | Common Stock | Common Stock | $5.40 | Dec. 9, 2024 | 65 | Disposed |
| July 12, 2021 | NTRA | Common Stock | Common Stock | $9.59 | April 7, 2026 | 32 | Disposed |
| July 12, 2021 | NTRA | Common Stock | Common Stock | $10.41 | June 8, 2027 | 488 | Disposed |
| July 12, 2021 | NTRA | Common Stock | Common Stock | $9.29 | March 8, 2028 | 784 | Disposed |
| July 9, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $5.40 | Dec. 9, 2024 | 378 | Disposed |
| July 9, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $9.59 | April 7, 2026 | 346 | Disposed |
| July 9, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $10.41 | June 8, 2027 | 2,200 | Disposed |
| July 9, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $9.29 | March 8, 2028 | 2,623 | Disposed |
| June 27, 2021 | NTRA | Restricted Stock Unit | Common Stock | · | · | 446 | Disposed |
| June 25, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $5.40 | April 7, 2026 | 87 | Disposed |
| June 25, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $9.59 | April 7, 2026 | 52 | Disposed |
| June 25, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $10.41 | June 8, 2027 | 700 | Disposed |
| June 25, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $9.29 | March 8, 2028 | 700 | Disposed |
| June 22, 2021 | NTRA | Restricted Stock Unit | Common Stock | · | · | 455 | Disposed |
| June 9, 2021 | NTRA | Restricted Stock Units | Common Stock | · | · | 2,291 | Disposed |
| May 10, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $1.14 | Sept. 20, 2022 | 10,000 | Disposed |
| April 12, 2021 | NTRA | Restricted Stock Units | Common Stock | · | · | 7,150 | Disposed |
| March 27, 2021 | NTRA | Restricted Stock Units | Common Stock | · | · | 1,787 | Disposed |
| March 26, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $1.14 | Sept. 20, 2022 | 10,000 | Disposed |
| March 22, 2021 | NTRA | Restricted Stock Units | Common Stock | · | · | 455 | Disposed |
| March 21, 2021 | NTRA | Restricted Stock Units | Common Stock | · | · | 1,118 | Disposed |
| March 9, 2021 | NTRA | Restricted Stock Units | Common Stock | · | · | 2,292 | Disposed |
| Feb. 24, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $1.14 | Sept. 20, 2022 | 10,000 | Disposed |
| Jan. 22, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $1.14 | Sept. 20, 2022 | 40,000 | Disposed |
| Jan. 22, 2021 | NTRA | Restricted Stock Units | Common Stock | · | · | 2,289 | Acquired |
| Jan. 22, 2021 | NTRA | Restricted Stock Units | Common Stock | · | · | 2,289 | Acquired |
| Jan. 19, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $1.14 | Sept. 20, 2022 | 50,000 | Disposed |
| Jan. 13, 2021 | NTRA | Stock Option (right to buy) | Common Stock | $1.14 | Sept. 20, 2022 | 50,000 | Disposed |
Showing latest 100 of 168 transactions
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 1, 2015 | NTRA | Common Stock | 640,051 | Direct |
| July 1, 2015 | NTRA | Stock Option (right to buy) | 46,012 | Direct |
| July 1, 2015 | NTRA | Stock Option (right to buy) | 153,374 | Direct |
| July 1, 2015 | NTRA | Stock Option (right to buy) | 145,749 | Direct |
| July 1, 2015 | NTRA | Stock Option (right to buy) | 350,568 | Direct |
| July 1, 2015 | NTRA | Stock Option (right to buy) | 545,714 | Direct |
| July 1, 2015 | NTRA | Stock Option (right to buy) | 122,699 | Direct |
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 |
|---|---|---|---|---|---|---|---|---|
| 2019 | $206,040 | · | $273,992 | $181,563 | $79,226 | · | $11,863 | $752,684 |
| 2016 | $321,000 | · | · | $552,080 | $117,143 | · | · | $990,223 |
| 2015 | $300,000 | $33,689 | · | · | · | · | · | $333,689 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.