Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 72 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

72 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Jan. 23, 2023 NTRA S 10b5-1 4,256 $41.56 $176,879 4,226 Direct -50.18% Disposed 887.4% (price as of 2026-10-02)
Jan. 9, 2023 NTRA S 10b5-1 2,244 $37.62 $84,419 7,886 Direct -22.15% Disposed 990.8% (price as of 2026-10-02)
Jan. 3, 2023 NTRA S 10b5-1 4,856 $39.55 $192,055 6,145 Direct -44.14% Disposed 937.5% (price as of 2026-10-02)
Dec. 29, 2022 NTRA S 10b5-1 5,897 $40.37 $238,062 103,417 Indirect -5.39% Disposed 916.5% (price as of 2026-10-02)
Dec. 28, 2022 NTRA S 10b5-1 1,382 $39.84 $55,059 1,367 Direct -50.27% Disposed 930.0% (price as of 2026-10-02)
Oct. 24, 2022 NTRA S 10b5-1 3,135 $42.41 $132,955 4,932 Direct -38.86% Disposed 867.6% (price as of 2026-10-02)
Oct. 10, 2022 NTRA S 10b5-1 2,008 $42.12 $84,577 3,915 Direct -33.90% Disposed 874.2% (price as of 2026-10-02)
Sept. 28, 2022 NTRA S 10b5-1 1,382 $44.04 $60,863 1,939 Direct -41.61% Disposed 831.8% (price as of 2026-10-02)
July 22, 2022 NTRA S 10b5-1 572 $46.26 $26,461 572 Direct -50.00% Disposed 787.1% (price as of 2026-10-02)
July 8, 2022 NTRA S 10b5-1 2,019 $39.51 $79,771 3,326 Direct -37.77% Disposed 938.6% (price as of 2026-10-02)
June 28, 2022 NTRA S 10b5-1 1,390 $39.02 $54,238 1,360 Direct -50.55% Disposed 951.6% (price as of 2026-10-02)
April 22, 2022 NTRA S 10b5-1 577 $36.14 $20,853 3,919 Direct -12.83% Disposed 1035.4% (price as of 2026-10-02)
April 8, 2022 NTRA S 10b5-1 1,999 $41.91 $83,778 3,352 Direct -37.36% Disposed 879.1% (price as of 2026-10-02)
March 28, 2022 NTRA S 10b5-1 1,382 $39.63 $54,769 1,367 Direct -50.27% Disposed 935.5% (price as of 2026-10-02)
Jan. 24, 2022 NTRA S 10b5-1 2,378 $59.94 $142,537 26,955 Direct -8.11% Disposed 584.6% (price as of 2026-10-02)
Jan. 10, 2022 NTRA S 10b5-1 2,116 $74.45 $157,536 24,754 Direct -7.87% Disposed 451.2% (price as of 2026-10-02)
Dec. 28, 2021 NTRA S 10b5-1 1,382 $91.34 $126,232 22,885 Direct -5.69% Disposed 349.3% (price as of 2026-10-02)
Dec. 21, 2021 NTRA S 10b5-1 2,707 $92.59 $250,641 23,810 Direct -10.21% Disposed 343.2% (price as of 2026-10-02)
Dec. 21, 2021 NTRA S 10b5-1 2,293 $93.43 $214,235 21,517 Direct -9.63% Disposed 339.2% (price as of 2026-10-02)
Dec. 21, 2021 NTRA S 10b5-1 3,671 $92.58 $339,861 65,612 Indirect -5.30% Disposed 343.2% (price as of 2026-10-02)
Dec. 21, 2021 NTRA S 10b5-1 3,329 $93.43 $311,028 62,283 Indirect -5.07% Disposed 339.2% (price as of 2026-10-02)
Dec. 7, 2021 NTRA S 10b5-1 4,411 $91.99 $405,768 20,236 Direct -17.90% Disposed 346.1% (price as of 2026-10-02)
Nov. 1, 2021 NTRA S 10b5-1 6,000 $120.00 $720,000 21,897 Direct -21.51% Disposed 242.0% (price as of 2026-10-02)
Nov. 1, 2021 NTRA S 10b5-1 6,000 $120.00 $720,000 15,897 Direct -27.40% Disposed 242.0% (price as of 2026-10-02)
Oct. 8, 2021 NTRA S 10b5-1 1,986 $117.08 $232,521 25,213 Direct -7.30% Disposed 250.5% (price as of 2026-10-02)
Sept. 28, 2021 NTRA S 10b5-1 50 $108.53 $5,426 24,596 Direct -0.20% Disposed 278.1% (price as of 2026-10-02)
Sept. 28, 2021 NTRA S 10b5-1 1,381 $109.76 $151,579 23,215 Direct -5.61% Disposed 273.9% (price as of 2026-10-02)
Sept. 10, 2021 NTRA S 10b5-1 6,278 $119.53 $750,409 28,119 Direct -18.25% Disposed 243.3% (price as of 2026-10-02)

Showing latest 100 of 190 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Jan. 22, 2023 NTRA Restricted Stock Unit Common Stock (1,250) · · 1,250 Disposed
Jan. 21, 2023 NTRA Restricted Stock Unit Common Stock (1,145) · · 1,145 Disposed
Jan. 20, 2023 NTRA Restricted Stock Unit Common Stock (6,087) · · 6,087 Disposed
Jan. 10, 2023 NTRA Stock Option (right to buy) Common Stock (3,938) $13.01 Jan. 10, 2029 3,938 Disposed
Jan. 7, 2023 NTRA Restricted Stock Unit Common Stock (3,985) · · 3,985 Disposed
Dec. 31, 2022 NTRA Restricted Stock Unit Common Stock (9,634) · · 9,634 Disposed
Dec. 27, 2022 NTRA Restricted Stock Unit Common Stock (2,749) · · 2,749 Disposed
Oct. 22, 2022 NTRA Restricted Stock Unit Common Stock (5,000) · · 5,000 Disposed
Oct. 21, 2022 NTRA Restricted Stock Unit Common Stock (1,145) · · 1,145 Disposed
Oct. 18, 2022 NTRA Stock Option (right to buy) Common Stock (1,922) $13.01 Jan. 10, 2029 1,922 Disposed
Oct. 7, 2022 NTRA Restricted Stock Unit Common Stock (3,984) · · 3,984 Disposed
Sept. 27, 2022 NTRA Restricted Stock Unit Common Stock (2,749) · · 2,749 Disposed
July 21, 2022 NTRA Restricted Stock Unit Common Stock (1,144) · · 1,144 Disposed
July 20, 2022 NTRA Stock Option (right to buy) Common Stock (1,281) $13.01 Jan. 10, 2029 1,281 Disposed
July 7, 2022 NTRA Restricted Stock Unit Common Stock (3,985) · · 3,985 Disposed
June 27, 2022 NTRA Restricted Stock Unit Common Stock (2,750) · · 2,750 Disposed
May 18, 2022 NTRA Stock Option (right to buy) Common Stock (3,202) $13.01 Jan. 10, 2029 3,202 Disposed
May 13, 2022 NTRA Restricted Stock Unit Common Stock (9,634) · · 9,634 Acquired
April 21, 2022 NTRA Restricted Stock Unit Common Stock (1,144) · · 1,144 Disposed
April 7, 2022 NTRA Restricted Stock Unit Common Stock (3,984) · · 3,984 Disposed
March 27, 2022 NTRA Restricted Stock Unit Common Stock (2,749) · · 2,749 Disposed
Jan. 28, 2022 NTRA Restricted Stock Unit Common Stock (24,348) · · 24,348 Acquired
Jan. 28, 2022 NTRA Restricted Stock Unit Common Stock (24,348) · · 24,348 Acquired
Jan. 21, 2022 NTRA Restricted Stock Unit Common Stock (4,579) · · 4,579 Disposed
Jan. 7, 2022 NTRA Restricted Stock Unit Common Stock (3,985) · · 3,985 Disposed
Dec. 27, 2021 NTRA Restricted Stock Unit Common Stock (2,750) · · 2,750 Disposed
Dec. 21, 2021 NTRA Stock Option (right to buy) Common Stock (5,000) $13.01 Jan. 10, 2029 5,000 Disposed
Dec. 8, 2021 NTRA Stock Option (right to buy) Common Stock (1,281) $13.01 Jan. 10, 2029 1,281 Disposed
Dec. 4, 2021 NTRA Restricted Stock Unit Common Stock (8,750) · · 8,750 Disposed
Nov. 1, 2021 NTRA Stock Option (right to buy) Common Stock (6,000) $13.01 Jan. 10, 2029 6,000 Disposed
Oct. 22, 2021 NTRA Restricted Stock Unit Common Stock (20,000) · · 20,000 Acquired
Oct. 12, 2021 NTRA Stock Option (right to buy) Common Stock (1,281) $13.01 Jan. 10, 2029 1,281 Disposed
Oct. 7, 2021 NTRA Restricted Stock Unit Common Stock (3,984) · · 3,984 Disposed
Sept. 27, 2021 NTRA Restricted Stock Unit Common Stock (2,749) · · 2,749 Disposed
Sept. 9, 2021 NTRA Restricted Stock Unit Common Stock (12,500) · · 12,500 Disposed
Aug. 11, 2021 NTRA Stock Option (right to buy) Common Stock (1,281) $13.01 Jan. 10, 2029 1,281 Disposed
July 7, 2021 NTRA Restricted Stock Unit Common Stock (3,984) · · 3,984 Disposed
June 27, 2021 NTRA Restricted Stock Unit Common Stock (2,749) · · 2,749 Disposed
June 14, 2021 NTRA Stock Option (right to buy) Common Stock (1,281) $13.01 Jan. 10, 2029 1,281 Disposed
June 3, 2021 NTRA Restricted Stock Unit Common Stock (8,750) · · 8,750 Disposed
April 13, 2021 NTRA Stock Option (right to buy) Common Stock (1,281) $13.01 Jan. 10, 2029 1,281 Disposed
April 12, 2021 NTRA Restricted Stock Units Common Stock (43,990) · · 43,990 Disposed
April 7, 2021 NTRA Restricted Stock Units Common Stock (3,985) · · 3,985 Disposed
March 27, 2021 NTRA Restricted Stock Units Common Stock (10,997) · · 10,997 Disposed
March 9, 2021 NTRA Restricted Stock Units Common Stock (12,500) · · 12,500 Disposed
Feb. 12, 2021 NTRA Stock Option (right to buy) Common Stock (1,618) $13.01 Jan. 10, 2029 1,618 Disposed
Jan. 22, 2021 NTRA Restricted Stock Units Common Stock (18,318) · · 18,318 Acquired
Jan. 22, 2021 NTRA Restricted Stock Units Common Stock (18,318) · · 18,318 Acquired
Jan. 22, 2021 NTRA Restricted Stock Units Common Stock (25,000) · · 25,000 Acquired
Jan. 7, 2021 NTRA Restricted Stock Units Common Stock (3,984) · · 3,984 Disposed
Dec. 18, 2020 NTRA Restricted Stock Units Common Stock (12,500) · · 12,500 Disposed
Dec. 14, 2020 NTRA Stock Option (right to buy) Common Stock (10,000) $13.01 Jan. 10, 2029 10,000 Disposed
Oct. 7, 2020 NTRA Restricted Stock Unit Common Stock (3,985) · · 3,985 Disposed
Sept. 25, 2020 NTRA Stock option (right to buy) Common Stock (20,000) $13.01 Jan. 10, 2029 20,000 Disposed
Sept. 2, 2020 NTRA Restricted Stock Unit Common Stock (17,500) · · 17,500 Disposed
July 7, 2020 NTRA Restricted Stock Unit Common Stock (3,984) · · 3,984 Disposed
July 1, 2020 NTRA Stock option (right to buy) Common Stock (15,000) $13.01 Jan. 10, 2029 15,000 Disposed
June 23, 2020 NTRA Restricted Stock Units Common Stock (12,500) · · 12,500 Disposed
June 8, 2020 NTRA Restricted Stock Units Common Stock (25,000) · · 25,000 Disposed
May 7, 2020 NTRA Stock option (right to buy) Common Stock (15,000) $13.01 Jan. 10, 2029 15,000 Disposed
April 7, 2020 NTRA Restricted Stock Unit Common Stock (3,984) · · 3,984 Disposed
March 27, 2020 NTRA Restricted Stock Unit Common Stock (35,000) · · 35,000 Acquired
March 27, 2020 NTRA Restricted Stock Units Common Stock (43,990) · · 43,990 Acquired
March 27, 2020 NTRA Restricted Stock Unit Common Stock (43,990) · · 43,990 Acquired
Jan. 7, 2020 NTRA Restricted Stock Units Common Stock (15,937) · · 15,937 Disposed
Sept. 19, 2019 NTRA Restricted Stock Units Common Stock (25,000) · · 25,000 Disposed
March 22, 2019 NTRA Restricted Stock Units Common Stock (100,000) · March 21, 2029 100,000 Acquired
Jan. 11, 2019 NTRA Restricted Stock Units Common Stock (63,750) · · 63,750 Acquired
Jan. 11, 2019 NTRA Stock Option (right to buy) Common Stock (127,500) $13.01 Jan. 10, 2029 127,500 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

NTRA

COO
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2019 $410,782 · $2,797,388 $696,150 $200,178 · $8,240 $4,112,738

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.