David John Henry
Insider
First SEC filing: Feb. 10, 2016 · Latest: Feb. 10, 2016
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| July 31, 2024 | NTGR | F | 1,673 | $15.88 | $26,567 | 120,527 Direct | -1.37% | Disposed | 48.4% (price as of 2026-10-02) |
| April 30, 2024 | NTGR | F | 5,019 | $14.78 | $74,181 | 122,200 Direct | -3.95% | Disposed | 59.4% (price as of 2026-10-02) |
| April 27, 2024 | NTGR | A | 12,500 | · | · | 12,500 Direct | · | Acquired | (price as of 2026-10-02) |
| April 27, 2024 | NTGR | A | 37,500 | · | · | 127,219 Direct | +41.80% | Acquired | (price as of 2026-10-02) |
| July 31, 2023 | NTGR | F | 2,918 | $13.64 | $39,802 | 87,742 Direct | -3.22% | Disposed | 72.7% (price as of 2026-10-02) |
| July 18, 2023 | NTGR | A | 6,250 | · | · | 90,660 Direct | +7.40% | Acquired | (price as of 2026-10-02) |
| April 30, 2023 | NTGR | F | 3,221 | $14.13 | $45,513 | 84,410 Direct | -3.68% | Disposed | 66.7% (price as of 2026-10-02) |
| April 18, 2023 | NTGR | A | 18,750 | · | · | 87,631 Direct | +27.22% | Acquired | (price as of 2026-10-02) |
| July 31, 2022 | NTGR | F | 2,918 | $25.78 | $75,226 | 67,914 Direct | -4.12% | Disposed | -8.6% (price as of 2026-10-02) |
| April 30, 2022 | NTGR | F | 1,621 | $21.70 | $35,176 | 70,832 Direct | -2.24% | Disposed | 8.6% (price as of 2026-10-02) |
| April 19, 2022 | NTGR | A | 18,750 | · | · | 72,453 Direct | +34.91% | Acquired | (price as of 2026-10-02) |
| Jan. 31, 2022 | NTGR | F | 1,025 | $27.67 | $28,362 | 52,986 Direct | -1.90% | Disposed | -14.9% (price as of 2026-10-02) |
| Aug. 17, 2021 | NTGR | S 10b5-1 | 751 | $34.74 | $26,090 | 54,011 Direct | -1.37% | Disposed | -32.2% (price as of 2026-10-02) |
| July 31, 2021 | NTGR | F | 1,624 | $34.25 | $55,622 | 54,762 Direct | +3.06% | Acquired | -31.2% (price as of 2026-10-02) |
| July 16, 2021 | NTGR | A | 18,750 | · | · | 56,386 Direct | +49.82% | Acquired | (price as of 2026-10-02) |
| July 1, 2021 | NTGR | S 10b5-1 | 1,635 | $38.31 | $62,637 | 37,636 Direct | -4.16% | Disposed | -38.5% (price as of 2026-10-02) |
| June 30, 2021 | NTGR | F | 865 | $38.32 | $33,147 | 39,271 Direct | -2.16% | Disposed | -38.5% (price as of 2026-10-02) |
| April 30, 2021 | NTGR | F | 1,621 | $37.21 | $60,317 | 40,136 Direct | -3.88% | Disposed | -36.7% (price as of 2026-10-02) |
| April 1, 2021 | NTGR | F 10b5-1 | 1,635 | $41.01 | $67,051 | 41,757 Direct | -3.77% | Disposed | -42.6% (price as of 2026-10-02) |
| Feb. 1, 2021 | NTGR | S | 2,332 | $42.23 | $98,480 | 42,637 Direct | -5.19% | Disposed | -44.2% (price as of 2026-10-02) |
| Feb. 1, 2021 | NTGR | S 10b5-1 | 2,332 | $42.23 | $98,480 | 22,585 Direct | -9.36% | Disposed | -44.2% (price as of 2026-10-02) |
| Jan. 31, 2021 | NTGR | F | 865 | $41.39 | $35,802 | 24,917 Direct | -3.36% | Disposed | -43.1% (price as of 2026-10-02) |
| Jan. 27, 2021 | NTGR | M | 11,718 | · | · | 25,782 Direct | -31.25% | Disposed | (price as of 2026-10-02) |
| Jan. 27, 2021 | NTGR | S 10b5-1 | 11,718 | $43.00 | $503,874 | 25,782 Direct | -31.25% | Disposed | -45.2% (price as of 2026-10-02) |
| Jan. 27, 2021 | NTGR | M 10b5-1 | 781 | $26.61 | $20,782 | 37,500 Direct | +2.13% | Acquired | -11.5% (price as of 2026-10-02) |
| Jan. 27, 2021 | NTGR | M 10b5-1 | 10,937 | $26.61 | $291,034 | 36,719 Direct | +42.42% | Acquired | -11.5% (price as of 2026-10-02) |
| Dec. 28, 2020 | NTGR | S 10b5-1 | 1,863 | $40.00 | $74,520 | 45,834 Direct | -3.91% | Disposed | -41.1% (price as of 2026-10-02) |
| Oct. 20, 2020 | NTGR | M 10b5-1 | 20,694 | · | · | 4,306 Direct | -82.78% | Disposed | (price as of 2026-10-02) |
| Oct. 20, 2020 | NTGR | M 10b5-1 | 12,934 | · | · | 87 Direct | -99.33% | Disposed | (price as of 2026-10-02) |
| Oct. 20, 2020 | NTGR | S 10b5-1 | 33,628 | $35.00 | $1,176,980 | 47,697 Direct | -41.35% | Disposed | -32.7% (price as of 2026-10-02) |
| Oct. 20, 2020 | NTGR | M 10b5-1 | 20,694 | $25.37 | $525,007 | 81,325 Direct | +34.13% | Acquired | -7.1% (price as of 2026-10-02) |
| Oct. 20, 2020 | NTGR | M 10b5-1 | 12,934 | $23.48 | $303,690 | 60,631 Direct | +27.12% | Acquired | 0.3% (price as of 2026-10-02) |
| Oct. 20, 2020 | NTGR | S 10b5-1 | 1,607 | $36.00 | $57,852 | 47,697 Direct | -3.26% | Disposed | -34.6% (price as of 2026-10-02) |
| Oct. 19, 2020 | NTGR | M 10b5-1 | 521 | · | · | 4 Direct | -99.24% | Disposed | (price as of 2026-10-02) |
| Oct. 19, 2020 | NTGR | M 10b5-1 | 1,304 | · | · | 9 Direct | -99.31% | Disposed | (price as of 2026-10-02) |
| Oct. 19, 2020 | NTGR | M 10b5-1 | 782 | · | · | 6 Direct | -99.24% | Disposed | (price as of 2026-10-02) |
| Oct. 19, 2020 | NTGR | S 10b5-1 | 2,607 | $33.36 | $86,970 | 49,304 Direct | -5.02% | Disposed | -29.4% (price as of 2026-10-02) |
| Oct. 19, 2020 | NTGR | M 10b5-1 | 1,304 | $19.99 | $26,067 | 51,911 Direct | +2.58% | Acquired | 17.9% (price as of 2026-10-02) |
| Oct. 19, 2020 | NTGR | M 10b5-1 | 521 | $20.10 | $10,472 | 50,607 Direct | +1.04% | Acquired | 17.2% (price as of 2026-10-02) |
| Oct. 19, 2020 | NTGR | M 10b5-1 | 782 | $16.37 | $12,801 | 50,086 Direct | +1.59% | Acquired | 43.9% (price as of 2026-10-02) |
| Oct. 19, 2020 | NTGR | S 10b5-1 | 3,270 | $33.36 | $109,087 | 49,304 Direct | -6.22% | Disposed | -29.4% (price as of 2026-10-02) |
| Oct. 19, 2020 | NTGR | S 10b5-1 | 371 | $33.36 | $12,377 | 52,574 Direct | -0.70% | Disposed | -29.4% (price as of 2026-10-02) |
| Oct. 19, 2020 | NTGR | S 10b5-1 | 1,635 | $34.00 | $55,590 | 52,945 Direct | -3.00% | Disposed | -30.7% (price as of 2026-10-02) |
| July 31, 2020 | NTGR | F | 1,297 | $30.75 | $39,883 | 54,580 Direct | -2.32% | Disposed | -23.4% (price as of 2026-10-02) |
| June 30, 2020 | NTGR | F | 865 | $25.89 | $22,395 | 55,877 Direct | -1.52% | Disposed | -9.0% (price as of 2026-10-02) |
| April 17, 2020 | NTGR | A | 18,750 | · | · | 56,742 Direct | +49.35% | Acquired | (price as of 2026-10-02) |
| March 31, 2020 | NTGR | F | 865 | $22.84 | $19,757 | 37,241 Direct | -2.27% | Disposed | 3.2% (price as of 2026-10-02) |
| Jan. 31, 2020 | NTGR | F | 1,545 | $25.72 | $39,737 | 38,106 Direct | -3.90% | Disposed | -8.4% (price as of 2026-10-02) |
| July 19, 2019 | NTGR | A | 37,500 | · | · | 37,500 Direct | · | Acquired | (price as of 2026-10-02) |
| July 19, 2019 | NTGR | A | 15,000 | · | · | 39,651 Direct | +60.85% | Acquired | (price as of 2026-10-02) |
| July 15, 2019 | NTGR | S 10b5-1 | 1,635 | $26.10 | $42,674 | 24,651 Direct | -6.22% | Disposed | -9.7% (price as of 2026-10-02) |
| June 30, 2019 | NTGR | F | 865 | $25.29 | $21,876 | 26,286 Direct | -3.19% | Disposed | -6.8% (price as of 2026-10-02) |
| April 30, 2019 | NTGR | F | 987 | $31.03 | $30,627 | 27,151 Direct | -3.51% | Disposed | -24.1% (price as of 2026-10-02) |
| April 15, 2019 | NTGR | S 10b5-1 | 674 | $33.80 | $22,781 | 28,138 Direct | -2.34% | Disposed | -30.3% (price as of 2026-10-02) |
| April 15, 2019 | NTGR | S 10b5-1 | 75 | $33.80 | $2,535 | 28,812 Direct | -0.26% | Disposed | -30.3% (price as of 2026-10-02) |
| April 1, 2019 | NTGR | S 10b5-1 | 4 | $33.17 | $133 | 28,887 Direct | -0.01% | Disposed | -29.0% (price as of 2026-10-02) |
| March 31, 2019 | NTGR | F | 865 | $33.12 | $28,649 | 28,891 Direct | -2.91% | Disposed | -28.9% (price as of 2026-10-02) |
| Feb. 4, 2019 | NTGR | S 10b5-1 | 738 | $38.77 | $28,612 | 29,385 Direct | -2.45% | Disposed | -39.2% (price as of 2026-10-02) |
| Jan. 31, 2019 | NTGR | F | 1,457 | $39.61 | $57,712 | 30,123 Direct | -4.61% | Disposed | -40.5% (price as of 2026-10-02) |
| Nov. 5, 2018 | NTGR | S 10b5-1 | 581 | $56.67 | $32,925 | 34,300 Direct | -1.67% | Disposed | -33.0% (price as of 2026-10-02) |
| Nov. 5, 2018 | NTGR | S 10b5-1 | 2,724 | $56.67 | $154,369 | 31,580 Direct | -7.94% | Disposed | -33.0% (price as of 2026-10-02) |
| June 30, 2018 | NTGR | F | 865 | $62.50 | $54,062 | 34,881 Direct | -2.42% | Disposed | -39.2% (price as of 2026-10-02) |
| May 1, 2018 | NTGR | S 10b5-1 | 3,556 | $55.00 | $195,580 | 35,746 Direct | -9.05% | Disposed | -30.9% (price as of 2026-10-02) |
| April 30, 2018 | NTGR | F | 1,048 | $55.30 | $57,954 | 39,302 Direct | -2.60% | Disposed | -31.3% (price as of 2026-10-02) |
| March 31, 2018 | NTGR | F | 865 | $57.20 | $49,478 | 40,350 Direct | +2.19% | Acquired | -33.6% (price as of 2026-10-02) |
| March 8, 2018 | NTGR | M 10b5-1 | 11,979 | · | · | 13,021 Direct | -47.92% | Disposed | (price as of 2026-10-02) |
| March 8, 2018 | NTGR | S 10b5-1 | 11,979 | $58.00 | $694,782 | 39,485 Direct | -23.28% | Disposed | -34.5% (price as of 2026-10-02) |
| March 8, 2018 | NTGR | M 10b5-1 | 11,979 | $39.53 | $473,530 | 51,464 Direct | +30.34% | Acquired | -3.9% (price as of 2026-10-02) |
| March 1, 2018 | NTGR | S 10b5-1 | 826 | $55.55 | $45,884 | 39,485 Direct | -2.05% | Disposed | -31.6% (price as of 2026-10-02) |
| March 1, 2018 | NTGR | S 10b5-1 | 639 | $55.55 | $35,496 | 39,770 Direct | -1.58% | Disposed | -31.6% (price as of 2026-10-02) |
| Feb. 1, 2018 | NTGR | F | 847 | $69.70 | $59,036 | 40,409 Direct | -2.05% | Disposed | -45.5% (price as of 2026-10-02) |
| Jan. 25, 2018 | NTGR | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 25, 2018 | NTGR | A | 10,000 | · | · | 41,256 Direct | +31.99% | Acquired | (price as of 2026-10-02) |
| July 27, 2017 | NTGR | S 10b5-1 | 1,998 | $50.00 | $99,900 | 31,216 Direct | -6.02% | Disposed | -24.0% (price as of 2026-10-02) |
| July 27, 2017 | NTGR | S 10b5-1 | 1,437 | $50.00 | $71,850 | 33,214 Direct | -4.15% | Disposed | -24.0% (price as of 2026-10-02) |
| July 27, 2017 | NTGR | S 10b5-1 | 1,259 | $50.00 | $62,950 | 34,651 Direct | -3.51% | Disposed | -24.0% (price as of 2026-10-02) |
| June 1, 2017 | NTGR | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 1, 2017 | NTGR | A | 10,000 | · | · | 35,910 Direct | +38.60% | Acquired | (price as of 2026-10-02) |
| April 30, 2017 | NTGR | F | 1,204 | $47.15 | $56,769 | 25,910 Direct | -4.44% | Disposed | -19.5% (price as of 2026-10-02) |
| March 31, 2017 | NTGR | F | 940 | $49.55 | $46,577 | 27,114 Direct | -3.35% | Disposed | -23.4% (price as of 2026-10-02) |
| Jan. 31, 2017 | NTGR | F | 548 | $56.90 | $31,181 | 27,645 Direct | -1.94% | Disposed | -33.3% (price as of 2026-10-02) |
| Jan. 27, 2017 | NTGR | A | 1,272 | $57.00 | $72,504 | 28,193 Direct | +4.72% | Acquired | -33.4% (price as of 2026-10-02) |
| Oct. 3, 2016 | NTGR | F | 75 | $60.49 | $4,537 | 26,921 Direct | -0.28% | Disposed | -37.2% (price as of 2026-10-02) |
| April 30, 2016 | NTGR | F | 1,202 | $42.40 | $50,965 | 26,766 Direct | -4.30% | Disposed | -10.4% (price as of 2026-10-02) |
| March 24, 2016 | NTGR | A | 10,000 | · | · | 27,968 Direct | +55.65% | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| April 27, 2024 | NTGR | Performace Restricted Stock Units | Common Stock | · | · | 12,500 | Acquired |
| Jan. 27, 2021 | NTGR | Employee Stock Option (Right to Buy) | Common Stock | $26.61 | July 19, 2029 | 11,718 | Disposed |
| Oct. 20, 2020 | NTGR | Employee Stock Option (Right to Buy) | Common Stock | $25.37 | June 1, 2027 | 20,694 | Disposed |
| Oct. 20, 2020 | NTGR | Employee Stock Option (Right to Buy) | Common Stock | $23.48 | March 24, 2026 | 12,934 | Disposed |
| Oct. 19, 2020 | NTGR | Employee Stock Option (Right to Buy) | Common Stock | $20.10 | April 19, 2022 | 521 | Disposed |
| Oct. 19, 2020 | NTGR | Employee Stock Option (Right to Buy) | Common Stock | $19.99 | April 22, 2024 | 1,304 | Disposed |
| Oct. 19, 2020 | NTGR | Employee Stock Option (Right to Buy) | Common Stock | $16.37 | April 18, 2023 | 782 | Disposed |
| July 19, 2019 | NTGR | Common Stock | Common Stock | $26.61 | July 19, 2029 | 37,500 | Acquired |
| March 8, 2018 | NTGR | Employee Stock Option (Right to Buy) | Common Stock | $39.53 | March 24, 2026 | 11,979 | Disposed |
| Jan. 25, 2018 | NTGR | Common Stock | Common Stock | $70.15 | Jan. 25, 2028 | 25,000 | Acquired |
| June 1, 2017 | NTGR | Employee Stock Option (Right to Buy) | Common Stock | $42.70 | June 1, 2027 | 25,000 | Acquired |
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.
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 |
|---|---|---|---|---|---|---|---|---|
| 2024 | · | · | · | · | · | · | · | $2,002,389 |
| 2022 | $530,166 | · | · | · | · | · | $3,000 | $1,092,416 |
| 2021 | $488,487 | · | · | · | $109,910 | · | $3,300 | $1,541,197 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.