Patrick P Grace
Insider
First SEC filing: Jan. 30, 2004 · Latest: Jan. 14, 2013
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net: $-126,627
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, 2026 | CHE | S | 190 | $532.00 | $101,080 | 3,533 Direct | -5.10% | Disposed | -4.6% (price as of 2026-10-02) |
| May 18, 2026 | CHE | A | 386 | $440.77 | $170,137 | 3,723 Direct | +11.57% | Acquired | 15.1% (price as of 2026-10-02) |
| May 8, 2026 | CHE | S | 60 | $425.78 | $25,547 | 3,337 Direct | -1.77% | Disposed | 19.2% (price as of 2026-10-02) |
| Sept. 9, 2025 | CHE | S | 150 | $463.39 | $69,508 | 3,397 Direct | -4.23% | Disposed | 9.5% (price as of 2026-10-02) |
| May 19, 2025 | CHE | A | 277 | $579.04 | $160,394 | 3,547 Direct | +8.47% | Acquired | -12.4% (price as of 2026-10-02) |
| June 12, 2024 | CHE | S | 284 | $540.98 | $153,638 | 3,270 Direct | -7.99% | Disposed | -6.2% (price as of 2026-10-02) |
| May 20, 2024 | CHE | A | 284 | $564.34 | $160,273 | 3,554 Direct | +8.69% | Acquired | -10.1% (price as of 2026-10-02) |
| May 26, 2023 | CHE | S | 294 | $544.24 | $160,007 | 3,270 Direct | -8.25% | Disposed | -6.8% (price as of 2026-10-02) |
| May 15, 2023 | CHE | A | 294 | $545.69 | $160,433 | 3,564 Direct | +8.99% | Acquired | -7.0% (price as of 2026-10-02) |
| June 10, 2022 | CHE | S | 262 | $465.47 | $121,953 | 3,270 Direct | -7.42% | Disposed | 9.0% (price as of 2026-10-02) |
| May 16, 2022 | CHE | A | 262 | $496.25 | $130,018 | 3,532 Direct | +8.01% | Acquired | 2.3% (price as of 2026-10-02) |
| Nov. 5, 2021 | CHE | S | 279 | $494.28 | $137,904 | 3,270 Direct | -7.86% | Disposed | 2.7% (price as of 2026-10-02) |
| May 17, 2021 | CHE | A | 270 | $482.66 | $130,318 | 3,549 Direct | +8.23% | Acquired | 5.1% (price as of 2026-10-02) |
| June 18, 2020 | CHE | S | 200 | $451.04 | $90,208 | 3,279 Direct | -5.75% | Disposed | 12.5% (price as of 2026-10-02) |
| June 18, 2020 | CHE | S | 920 | $450.29 | $414,267 | 3,479 Direct | -20.91% | Disposed | 12.7% (price as of 2026-10-02) |
| June 18, 2020 | CHE | S | 400 | $449.48 | $179,792 | 4,399 Direct | -8.34% | Disposed | 12.9% (price as of 2026-10-02) |
| May 18, 2020 | CHE | A | 279 | $466.43 | $130,134 | 4,799 Direct | +6.17% | Acquired | 8.8% (price as of 2026-10-02) |
| Aug. 7, 2019 | CHE | S | 257 | $415.43 | $106,766 | 4,520 Direct | -5.38% | Disposed | 22.2% (price as of 2026-10-02) |
| May 20, 2019 | CHE | A | 257 | $331.69 | $85,244 | 4,777 Direct | +5.69% | Acquired | 53.0% (price as of 2026-10-02) |
| May 6, 2019 | TNXP | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 22, 2018 | CHE | S | 250 | $323.76 | $80,940 | 4,520 Direct | -5.24% | Disposed | 56.8% (price as of 2026-10-02) |
| June 12, 2018 | TNXP | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 21, 2018 | CHE | A | 255 | $333.75 | $85,106 | 4,770 Direct | +5.65% | Acquired | 52.1% (price as of 2026-10-02) |
| Oct. 2, 2017 | CHE | S | 500 | $201.48 | $100,740 | 4,515 Direct | -9.97% | Disposed | 151.9% (price as of 2026-10-02) |
| June 20, 2017 | TNXP | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 27, 2017 | TNXP | M | 750 | · | · | 2,755 Direct | +37.41% | Acquired | (price as of 2026-10-02) |
| May 27, 2017 | TNXP | M | 750 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 15, 2017 | CHE | A | 418 | $203.52 | $85,071 | 5,015 Direct | +9.09% | Acquired | 149.4% (price as of 2026-10-02) |
| Feb. 9, 2017 | TNXP | M | 750 | · | · | 2,005 Direct | +59.76% | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2017 | TNXP | M | 750 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 28, 2016 | CHE | S | 400 | $148.53 | $59,412 | 4,597 Direct | -8.00% | Disposed | 241.7% (price as of 2026-10-02) |
| May 27, 2016 | TNXP | A | 7,500 | · | · | 7,500 Direct | · | Acquired | (price as of 2026-10-02) |
| May 16, 2016 | CHE | A | 475 | $126.53 | $60,102 | 4,997 Direct | +10.50% | Acquired | 301.1% (price as of 2026-10-02) |
| Feb. 25, 2016 | TNXP | M | 600 | · | · | 1,255 Direct | +91.60% | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2016 | TNXP | M | 600 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 9, 2016 | TNXP | A | 7,500 | · | · | 7,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 27, 2016 | CHE | S | 50 | $138.98 | $6,949 | 4,522 Direct | -1.09% | Disposed | 265.2% (price as of 2026-10-02) |
| Aug. 21, 2015 | CHE | S | 450 | $141.10 | $63,495 | 4,572 Direct | -8.96% | Disposed | 259.7% (price as of 2026-10-02) |
| May 18, 2015 | CHE | A | 493 | $121.75 | $60,023 | 5,022 Direct | +10.89% | Acquired | 316.8% (price as of 2026-10-02) |
| Feb. 25, 2015 | TNXP | A | 6,000 | · | · | 6,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 25, 2015 | TNXP | A | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 16, 2014 | CHE | S | 250 | $107.60 | $26,900 | 4,529 Direct | -5.23% | Disposed | 371.7% (price as of 2026-10-02) |
| Nov. 4, 2014 | CHE | S | 200 | $104.30 | $20,860 | 4,779 Direct | -4.02% | Disposed | 386.6% (price as of 2026-10-02) |
| Nov. 3, 2014 | CHE | S | 200 | $104.66 | $20,932 | 4,979 Direct | -3.86% | Disposed | 384.9% (price as of 2026-10-02) |
| Oct. 29, 2014 | TNXP | A | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-02) |
| July 28, 2014 | CHE | S | 229 | $102.02 | $23,363 | 5,179 Direct | -4.23% | Disposed | 397.5% (price as of 2026-10-02) |
| June 17, 2014 | TNXP | A | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 19, 2014 | CHE | A | 679 | $88.48 | $60,078 | 5,408 Direct | +14.36% | Acquired | 473.6% (price as of 2026-10-02) |
| Feb. 11, 2014 | TNXP | A | 5,500 | · | · | 5,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 20, 2013 | CHE | S | 250 | $76.30 | $19,075 | 2,971 Direct | -7.76% | Disposed | 565.1% (price as of 2026-10-02) |
| Aug. 28, 2013 | CHE | S | 400 | $71.82 | $28,728 | 3,221 Direct | -11.05% | Disposed | 606.6% (price as of 2026-10-02) |
| May 20, 2013 | CHE | A | 879 | $68.26 | $60,001 | 5,379 Direct | +19.53% | Acquired | 643.5% (price as of 2026-10-02) |
| May 20, 2013 | CHE | A | 879 | $68.26 | $60,001 | 3,621 Direct | -19.53% | Disposed | 643.5% (price as of 2026-10-02) |
| May 13, 2013 | CHE | S | 899 | $63.91 | $57,455 | 4,500 Direct | -16.65% | Disposed | 694.1% (price as of 2026-10-02) |
| Feb. 12, 2013 | TNXP | A | 240,000 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-02) |
| May 22, 2012 | CHE | A | 1,086 | $55.29 | $60,045 | 5,399 Direct | +25.18% | Acquired | 817.9% (price as of 2026-10-02) |
| March 28, 2012 | CHE | P | 1,300 | $63.01 | $81,913 | 4,313 Direct | +43.15% | Acquired | 705.4% (price as of 2026-10-02) |
| Sept. 15, 2011 | CHE | S | 800 | $55.11 | $44,088 | 3,013 Direct | -20.98% | Disposed | 820.9% (price as of 2026-10-02) |
| Aug. 19, 2011 | CHE | S | 300 | $56.50 | $16,950 | 3,813 Direct | -7.29% | Disposed | 798.2% (price as of 2026-10-02) |
| Aug. 2, 2011 | CHE | S | 50 | $60.46 | $3,023 | 4,113 Direct | -1.20% | Disposed | 739.4% (price as of 2026-10-02) |
| June 15, 2011 | CHE | S | 1,375 | $64.58 | $88,798 | 4,163 Direct | -24.83% | Disposed | 685.8% (price as of 2026-10-02) |
| May 24, 2011 | CHE | S | 3,600 | $66.09 | $237,924 | 4,538 Direct | -44.24% | Disposed | 667.9% (price as of 2026-10-02) |
| May 16, 2011 | CHE | A | 866 | $69.36 | $60,066 | 8,138 Direct | +11.91% | Acquired | 631.7% (price as of 2026-10-02) |
| May 17, 2010 | CHE | A | 1,072 | $55.98 | $60,011 | 7,272 Direct | +17.29% | Acquired | 806.6% (price as of 2026-10-02) |
| May 29, 2009 | CHE | A | 1,000 | $37.77 | $37,770 | 6,200 Direct | +19.23% | Acquired | 1243.7% (price as of 2026-10-02) |
| May 19, 2008 | CHE | A | 1,000 | $33.75 | $33,750 | 5,200 Direct | +23.81% | Acquired | 1403.7% (price as of 2026-10-02) |
| April 30, 2008 | CHE | P | 1,200 | $33.98 | $40,776 | 5,200 Direct | +30.00% | Acquired | 1393.5% (price as of 2026-10-02) |
| May 21, 2007 | CHE | A | 1,000 | $67.95 | $67,950 | 4,200 Direct | +31.25% | Acquired | 646.9% (price as of 2026-10-02) |
| April 23, 2007 | CHE | S | 200 | $52.68 | $10,536 | 3,000 Direct | -6.25% | Disposed | 863.4% (price as of 2026-10-02) |
| May 15, 2006 | CHE | A | 1,000 | $55.25 | $55,250 | 3,200 Direct | +45.45% | Acquired | 818.6% (price as of 2026-10-02) |
| May 15, 2006 | CHE | A | 1,000 | $55.25 | $55,250 | 2,300 Direct | +76.92% | Acquired | 818.6% (price as of 2026-10-02) |
| May 16, 2005 | CHE | A | 400 | $40.57 | $16,228 | 2,200 Direct | +22.22% | Acquired | 1150.9% (price as of 2026-10-02) |
| May 17, 2004 | CHE | A | 200 | $44.72 | $8,944 | 900 Direct | +28.57% | Acquired | 2169.7% (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 |
|---|---|---|---|---|---|---|---|
| May 6, 2019 | TNXP | Stock Option | Common Stock | $2.05 | May 6, 2029 | 30,000 | Acquired |
| June 12, 2018 | TNXP | Stock Option | Common Stock | $4.25 | June 12, 2028 | 20,000 | Acquired |
| June 20, 2017 | TNXP | Stock Option | Common Stock | $4.18 | June 20, 2027 | 20,000 | Acquired |
| May 27, 2017 | TNXP | Restricted Stock Units | Common Stock | · | · | 750 | Disposed |
| Feb. 9, 2017 | TNXP | Restricted Stock Units | Common Stock | · | · | 750 | Disposed |
| May 27, 2016 | TNXP | Restricted Stock Unit | Common Stock | · | · | 7,500 | Acquired |
| Feb. 25, 2016 | TNXP | Restricted Stock Units | Common Stock | · | · | 600 | Disposed |
| Feb. 9, 2016 | TNXP | Restricted Stock Unit | Common Stock | · | · | 7,500 | Acquired |
| Feb. 25, 2015 | TNXP | Restricted Stock Unit | Common Stock | · | · | 6,000 | Acquired |
| Feb. 25, 2015 | TNXP | Stock Option | Common Stock | $5.95 | Feb. 25, 2025 | 5,000 | Acquired |
| Oct. 29, 2014 | TNXP | Stock Option | Common Stock | $6.68 | Oct. 29, 2024 | 5,000 | Acquired |
| June 17, 2014 | TNXP | Stock Option | Common Stock | $9.87 | June 17, 2024 | 5,000 | Acquired |
| Feb. 11, 2014 | TNXP | Stock Option | Common Stock | $15.88 | Feb. 11, 2024 | 5,500 | Acquired |
| Feb. 12, 2013 | TNXP | Stock Option | Common Stock | $0.51 | Feb. 12, 2023 | 240,000 | 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 |
|---|---|---|---|---|
| Jan. 14, 2013 | TNXP | Common Stock, Par Value $0.001 | 130,906 | Direct |