John E. York
Insider
First SEC filing: Nov. 12, 2013 · Latest: Nov. 12, 2013
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 5, 2024 | CHGG | A | 54,347 | · | · | 112,235 Direct | +93.88% | Acquired | (price as of 2026-10-02) |
| June 8, 2023 | CHGG | A | 19,305 | · | · | 57,888 Direct | +50.03% | Acquired | (price as of 2026-10-02) |
| June 1, 2022 | CHGG | A | 10,672 | · | · | 38,583 Direct | +38.24% | Acquired | (price as of 2026-10-02) |
| Dec. 3, 2021 | CHGG | M | 8,500 | $7.65 | $65,025 | 27,911 Direct | +43.79% | Acquired | -90.4% (price as of 2026-10-02) |
| Dec. 3, 2021 | CHGG | M | 8,500 | · | · | 22,281 Direct | -27.61% | Disposed | (price as of 2026-10-02) |
| June 2, 2021 | CHGG | A | 2,619 | $76.34 | $199,934 | 19,411 Direct | +15.60% | Acquired | -99.0% (price as of 2026-10-02) |
| Oct. 1, 2020 | CHGG | M 10b5-1 | 10,000 | $7.65 | $76,500 | 26,792 Direct | +59.55% | Acquired | -90.4% (price as of 2026-10-02) |
| Oct. 1, 2020 | CHGG | S 10b5-1 | 10,000 | $73.38 | $733,800 | 16,792 Direct | -37.32% | Disposed | -99.0% (price as of 2026-10-02) |
| Oct. 1, 2020 | CHGG | M 10b5-1 | 10,000 | · | · | 30,781 Direct | -24.52% | Disposed | (price as of 2026-10-02) |
| July 1, 2020 | CHGG | M 10b5-1 | 9,417 | $7.04 | $66,296 | 26,209 Direct | +56.08% | Acquired | -89.5% (price as of 2026-10-02) |
| July 1, 2020 | CHGG | S 10b5-1 | 9,417 | $68.02 | $640,544 | 16,792 Direct | -35.93% | Disposed | -98.9% (price as of 2026-10-02) |
| July 1, 2020 | CHGG | M 10b5-1 | 583 | $7.65 | $4,460 | 17,375 Direct | +3.47% | Acquired | -90.4% (price as of 2026-10-02) |
| July 1, 2020 | CHGG | S 10b5-1 | 583 | $68.06 | $39,679 | 16,792 Direct | -3.36% | Disposed | -98.9% (price as of 2026-10-02) |
| July 1, 2020 | CHGG | M | 9,417 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 1, 2020 | CHGG | M | 583 | · | · | 40,781 Direct | -1.41% | Disposed | (price as of 2026-10-02) |
| June 3, 2020 | CHGG | A | 3,257 | $61.40 | $199,980 | 16,792 Direct | +24.06% | Acquired | -98.8% (price as of 2026-10-02) |
| April 1, 2020 | CHGG | M 10b5-1 | 10,000 | $7.04 | $70,400 | 23,535 Direct | +73.88% | Acquired | -89.5% (price as of 2026-10-02) |
| April 1, 2020 | CHGG | S 10b5-1 | 10,000 | $34.45 | $344,500 | 13,535 Direct | -42.49% | Disposed | -97.9% (price as of 2026-10-02) |
| April 1, 2020 | CHGG | M | 10,000 | · | · | 9,417 Direct | -51.50% | Disposed | (price as of 2026-10-02) |
| Jan. 6, 2020 | CHGG | M 10b5-1 | 10,000 | $7.04 | $70,400 | 23,535 Direct | +73.88% | Acquired | -89.5% (price as of 2026-10-02) |
| Jan. 6, 2020 | CHGG | S 10b5-1 | 10,000 | $38.82 | $388,200 | 13,535 Direct | -42.49% | Disposed | -98.1% (price as of 2026-10-02) |
| Jan. 6, 2020 | CHGG | M | 10,000 | · | · | 19,417 Direct | -33.99% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2019 | CHGG | M 10b5-1 | 12,500 | $7.04 | $88,000 | 26,035 Direct | +92.35% | Acquired | -89.5% (price as of 2026-10-02) |
| Oct. 1, 2019 | CHGG | S 10b5-1 | 12,500 | $29.55 | $369,375 | 13,535 Direct | -48.01% | Disposed | -97.5% (price as of 2026-10-02) |
| Oct. 1, 2019 | CHGG | M 10b5-1 | 12,500 | · | · | 29,417 Direct | -29.82% | Disposed | (price as of 2026-10-02) |
| July 1, 2019 | CHGG | M 10b5-1 | 4,166 | $9.15 | $38,119 | 17,701 Direct | +30.78% | Acquired | -91.9% (price as of 2026-10-02) |
| July 1, 2019 | CHGG | S 10b5-1 | 4,166 | $39.44 | $164,307 | 13,535 Direct | -23.54% | Disposed | -98.1% (price as of 2026-10-02) |
| July 1, 2019 | CHGG | M 10b5-1 | 8,334 | $7.04 | $58,671 | 21,869 Direct | +61.57% | Acquired | -89.5% (price as of 2026-10-02) |
| July 1, 2019 | CHGG | S 10b5-1 | 8,334 | $39.44 | $328,693 | 13,535 Direct | -38.11% | Disposed | -98.1% (price as of 2026-10-02) |
| July 1, 2019 | CHGG | M 10b5-1 | 4,166 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 1, 2019 | CHGG | M 10b5-1 | 8,334 | · | · | 41,917 Direct | -16.58% | Disposed | (price as of 2026-10-02) |
| June 5, 2019 | CHGG | A | 5,321 | $37.58 | $199,963 | 13,535 Direct | +64.78% | Acquired | -98.0% (price as of 2026-10-02) |
| May 1, 2019 | CHGG | M 10b5-1 | 12,500 | $9.15 | $114,375 | 20,714 Direct | +152.18% | Acquired | -91.9% (price as of 2026-10-02) |
| May 1, 2019 | CHGG | S 10b5-1 | 12,500 | $35.42 | $442,750 | 8,214 Direct | -60.35% | Disposed | -97.9% (price as of 2026-10-02) |
| May 1, 2019 | CHGG | M 10b5-1 | 12,500 | · | · | 4,166 Direct | -75.00% | Disposed | (price as of 2026-10-02) |
| March 18, 2019 | CHGG | M 10b5-1 | 12,500 | $9.15 | $114,375 | 20,714 Direct | +152.18% | Acquired | -91.9% (price as of 2026-10-02) |
| March 18, 2019 | CHGG | S 10b5-1 | 12,500 | $41.06 | $513,250 | 8,214 Direct | -60.35% | Disposed | -98.2% (price as of 2026-10-02) |
| March 18, 2019 | CHGG | M 10b5-1 | 12,500 | · | · | 16,666 Direct | -42.86% | Disposed | (price as of 2026-10-02) |
| Nov. 21, 2018 | CHGG | M | 12,500 | $9.15 | $114,375 | 20,714 Direct | +152.18% | Acquired | -91.9% (price as of 2026-10-02) |
| Nov. 21, 2018 | CHGG | S | 12,500 | $25.03 | $312,875 | 8,214 Direct | -60.35% | Disposed | -97.1% (price as of 2026-10-02) |
| Nov. 21, 2018 | CHGG | M | 12,500 | · | · | 29,166 Direct | -30.00% | Disposed | (price as of 2026-10-02) |
| Aug. 14, 2018 | CHGG | M | 25,000 | $9.15 | $228,750 | 33,214 Direct | +304.36% | Acquired | -91.9% (price as of 2026-10-02) |
| Aug. 14, 2018 | CHGG | S | 25,000 | $29.10 | $727,500 | 8,214 Direct | -75.27% | Disposed | -97.5% (price as of 2026-10-02) |
| Aug. 14, 2018 | CHGG | M | 25,000 | · | · | 41,666 Direct | -37.50% | Disposed | (price as of 2026-10-02) |
| June 7, 2018 | CHGG | A | 6,214 | $28.16 | $174,986 | 8,214 Direct | +310.70% | Acquired | -97.4% (price as of 2026-10-02) |
| June 1, 2018 | CHGG | S | 11,980 | $27.89 | $334,122 | 2,000 Direct | -85.69% | Disposed | -97.4% (price as of 2026-10-02) |
| June 1, 2017 | CHGG | A | 11,980 | · | · | 13,980 Direct | +599.00% | Acquired | (price as of 2026-10-02) |
| June 2, 2016 | CHGG | A | 58,175 | · | · | 58,175 Direct | · | Acquired | (price as of 2026-10-02) |
| June 4, 2015 | CHGG | A | 41,364 | · | · | 41,364 Direct | · | Acquired | (price as of 2026-10-02) |
| June 30, 2014 | CHGG | A | 50,251 | · | · | 50,251 Direct | · | Acquired | (price as of 2026-10-02) |
| June 9, 2014 | CHGG | P | 2,000 | $6.74 | $13,480 | 2,000 Direct | · | Acquired | -89.1% (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 |
|---|---|---|---|---|---|---|---|
| Dec. 3, 2021 | CHGG | Director Stock Option (right to buy) | Common Stock | $7.65 | June 3, 2025 | 8,500 | Disposed |
| Oct. 1, 2020 | CHGG | Director Stock Option (right to buy) | Common Stock | $7.65 | June 3, 2025 | 10,000 | Disposed |
| July 1, 2020 | CHGG | Director Stock Option (right to buy) | Common Stock | $7.04 | June 29, 2024 | 9,417 | Disposed |
| July 1, 2020 | CHGG | Director Stock Option (right to buy) | Common Stock | $7.65 | June 3, 2025 | 583 | Disposed |
| April 1, 2020 | CHGG | Director Stock Option (right to buy) | Common Stock | $7.04 | June 29, 2024 | 10,000 | Disposed |
| Jan. 6, 2020 | CHGG | Director Stock Option (right to buy) | Common Stock | $7.04 | June 29, 2024 | 10,000 | Disposed |
| Oct. 1, 2019 | CHGG | Director Stock Option (right to buy) | Common Stock | $7.04 | June 29, 2024 | 12,500 | Disposed |
| July 1, 2019 | CHGG | Director Stock Option (right to buy) | Common Stock | $9.15 | Aug. 12, 2023 | 4,166 | Disposed |
| July 1, 2019 | CHGG | Director Stock Option (right to buy) | Common Stock | $7.04 | June 29, 2024 | 8,334 | Disposed |
| May 1, 2019 | CHGG | Director Stock Option (right to buy) | Common Stock | $9.15 | Aug. 12, 2023 | 12,500 | Disposed |
| March 18, 2019 | CHGG | Director Stock Option (right to buy) | Common Stock | $9.15 | Aug. 12, 2023 | 12,500 | Disposed |
| Nov. 21, 2018 | CHGG | Director Stock Option (right to buy) | Common Stock | $9.15 | Aug. 12, 2023 | 12,500 | Disposed |
| Aug. 14, 2018 | CHGG | Director Stock Option (right to buy) | Common Stock | $9.15 | Aug. 12, 2023 | 25,000 | Disposed |
| June 2, 2016 | CHGG | Director Stock Option (right to buy) | Common Stock | $5.00 | June 1, 2026 | 58,175 | Acquired |
| June 4, 2015 | CHGG | Director Stock Option (right to buy) | Common Stock | $7.65 | June 3, 2025 | 41,364 | Acquired |
| June 30, 2014 | CHGG | Director Stock Option (right to buy) | Common Stock | $7.04 | June 29, 2024 | 50,251 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 12, 2013 | CHGG | Director Stock Option (right to buy) | 66,666 | Direct |