Charles J Casamento
Insider
First SEC filing: Nov. 13, 2018 · Latest: Feb. 2, 2023
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs the latest weekly close (updated to the current quote in your browser when available), 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 | ETON | A | 10,000 | · | · | 10,000 Direct | · | Acquired | |
| Jan. 12, 2026 | ETON | A | 12,196 | · | · | 295,171 Direct | +4.31% | Acquired | |
| Jan. 12, 2026 | ETON | A | 7,757 | · | · | 302,928 Direct | +2.63% | Acquired | |
| Dec. 12, 2025 | RLMD | A | 164,000 | · | · | 164,000 Direct | · | Acquired | |
| Sept. 4, 2025 | GTBP | A | 62,500 | · | · | 62,500 Direct | · | Acquired | |
| June 26, 2025 | RLMD | A | 100,000 | · | · | 100,000 Direct | · | Acquired | |
| Jan. 3, 2025 | ETON | A | 25,000 | · | · | 25,000 Direct | · | Acquired | |
| Oct. 22, 2024 | RLMD | G | 13,000 | · | · | 0 Direct | -100.00% | Disposed | |
| Sept. 9, 2024 | RLMD | P | 13,000 | $2.56 | $33,280 | 13,000 Direct | · | Acquired | 27.7% (price as of ) |
| May 24, 2024 | RLMD | A | 20,976 | · | · | 52,498 Direct | +66.54% | Acquired | |
| May 24, 2024 | RLMD | J | 20,976 | · | · | 31,522 Direct | -39.96% | Disposed | |
| Feb. 13, 2024 | ETON | A | 30,000 | · | · | 164,555 Direct | +22.30% | Acquired | |
| Jan. 2, 2024 | GRDX | A | 19,633 | · | · | 19,937 Direct | +6458.22% | Acquired | |
| Dec. 15, 2023 | RLMD | A | 31,522 | · | · | 31,522 Direct | · | Acquired | |
| Sept. 15, 2023 | GRDX | S | 10 | $0.43 | $4 | 6,098 Direct | -0.16% | Disposed | -78.3% (price as of ) |
| Aug. 31, 2023 | GRDX | S | 6,053 | $0.30 | $1,816 | 6,108 Direct | -49.77% | Disposed | -68.9% (price as of ) |
| June 16, 2023 | GTBP | A | 500,000 | · | · | 500,000 Direct | · | Acquired | |
| May 25, 2023 | RLMD | A | 92,958 | · | · | 150,000 Direct | +162.96% | Acquired | |
| March 3, 2023 | ETON | A | 25,000 | · | · | 134,555 Direct | +22.82% | Acquired | |
| Jan. 3, 2023 | GRDX | A | 84,745 | · | · | 85,134 Direct | +21785.35% | Acquired | |
| Dec. 16, 2022 | RLMD | A | 57,042 | · | · | 57,042 Direct | · | Acquired | |
| May 25, 2022 | RLMD | A | 91,235 | · | · | 150,000 Direct | +155.25% | Acquired | |
| April 1, 2022 | RLMD | M | 19,800 | $3.24 | $64,152 | 19,800 Direct | · | Acquired | 0.9% (price as of ) |
| April 1, 2022 | RLMD | S 10b5-1 | 3,300 | $29.00 | $95,700 | 16,500 Direct | -16.67% | Disposed | -88.7% (price as of ) |
| April 1, 2022 | RLMD | S 10b5-1 | 3,300 | $29.00 | $95,700 | 13,200 Direct | -20.00% | Disposed | -88.7% (price as of ) |
| April 1, 2022 | RLMD | S 10b5-1 | 3,300 | $29.00 | $95,700 | 9,900 Direct | -25.00% | Disposed | -88.7% (price as of ) |
| April 1, 2022 | RLMD | S 10b5-1 | 3,300 | $29.00 | $95,700 | 6,600 Direct | -33.33% | Disposed | -88.7% (price as of ) |
| April 1, 2022 | RLMD | S 10b5-1 | 3,300 | $29.00 | $95,700 | 3,300 Direct | -50.00% | Disposed | -88.7% (price as of ) |
| April 1, 2022 | RLMD | S 10b5-1 | 3,300 | $29.00 | $95,700 | 0 Direct | -100.00% | Disposed | -88.7% (price as of ) |
| April 1, 2022 | RLMD | M | 19,800 | · | · | 77,511 Direct | +34.31% | Acquired | |
| Feb. 7, 2022 | ETON | A | 50,000 | · | · | 109,555 Direct | +83.96% | Acquired | |
| Jan. 3, 2022 | GRDX | A | 34,482 | · | · | 34,482 Direct | · | Acquired | |
| Dec. 17, 2021 | RLMD | A | 58,765 | · | · | 58,765 Direct | · | Acquired | |
| Sept. 22, 2021 | RLMD | M | 10,000 | $4.60 | $46,000 | 16,600 Direct | +151.52% | Acquired | -28.9% (price as of ) |
| Sept. 22, 2021 | RLMD | S 10b5-1 | 1,900 | $29.00 | $55,100 | 14,700 Direct | -11.45% | Disposed | -88.7% (price as of ) |
| Sept. 22, 2021 | RLMD | S 10b5-1 | 3,300 | $29.00 | $95,700 | 11,400 Direct | -22.45% | Disposed | -88.7% (price as of ) |
| Sept. 22, 2021 | RLMD | S 10b5-1 | 1,400 | $29.00 | $40,600 | 10,000 Direct | -12.28% | Disposed | -88.7% (price as of ) |
| Sept. 22, 2021 | RLMD | M | 1,900 | · | · | 97,311 Direct | -1.92% | Disposed | |
| Aug. 17, 2021 | RLMD | M | 10,000 | $4.60 | $46,000 | 14,700 Direct | +212.77% | Acquired | -28.9% (price as of ) |
| Aug. 17, 2021 | RLMD | M | 10,000 | · | · | 102,500 Direct | -8.89% | Disposed | |
| July 15, 2021 | RLMD | S 10b5-1 | 2,136 | $31.03 | $66,280 | 5,854 Direct | -26.73% | Disposed | -89.5% (price as of ) |
| July 15, 2021 | RLMD | S 10b5-1 | 1,164 | $32.49 | $37,818 | 4,700 Direct | -19.85% | Disposed | -89.9% (price as of ) |
| June 1, 2021 | RLMD | S 10b5-1 | 520 | $34.08 | $17,722 | 9,430 Direct | -5.23% | Disposed | -90.4% (price as of ) |
| June 1, 2021 | RLMD | S 10b5-1 | 2,480 | $33.19 | $82,311 | 6,950 Direct | -26.30% | Disposed | -90.1% (price as of ) |
| May 3, 2021 | RLMD | S 10b5-1 | 3,000 | $38.22 | $114,660 | 9,950 Direct | -23.17% | Disposed | -91.4% (price as of ) |
| May 3, 2021 | ETON | A | 19,655 | · | · | 59,555 Direct | +49.26% | Acquired | |
| April 1, 2021 | RLMD | S 10b5-1 | 1,309 | $35.93 | $47,032 | 14,641 Direct | -8.21% | Disposed | -90.9% (price as of ) |
| April 1, 2021 | RLMD | S 10b5-1 | 1,691 | $35.04 | $59,253 | 12,950 Direct | -11.55% | Disposed | -90.7% (price as of ) |
| March 1, 2021 | RLMD | S 10b5-1 | 3,000 | $33.87 | $101,610 | 15,950 Direct | -15.83% | Disposed | -90.3% (price as of ) |
| Feb. 1, 2021 | RLMD | S 10b5-1 | 1,337 | $33.30 | $44,522 | 20,613 Direct | -6.09% | Disposed | -90.2% (price as of ) |
| Feb. 1, 2021 | RLMD | S 10b5-1 | 1,663 | $33.90 | $56,376 | 18,950 Direct | -8.07% | Disposed | -90.4% (price as of ) |
| Jan. 7, 2021 | RLMD | A | 100,000 | · | · | 100,000 Direct | · | Acquired | |
| Jan. 4, 2021 | GRDX | A | 41,237 | · | · | 41,237 Direct | · | Acquired | |
| Jan. 4, 2021 | RLMD | S 10b5-1 | 3,000 | $32.11 | $96,330 | 21,950 Direct | -12.02% | Disposed | -89.8% (price as of ) |
| Dec. 1, 2020 | RLMD | S 10b5-1 | 3,000 | $35.74 | $107,220 | 24,950 Direct | -10.73% | Disposed | -90.9% (price as of ) |
| Nov. 24, 2020 | RLMD | G | 21,223 | · | · | 27,950 Direct | -43.16% | Disposed | |
| Nov. 2, 2020 | RLMD | S 10b5-1 | 3,000 | $30.29 | $90,870 | 49,173 Direct | -5.75% | Disposed | -89.2% (price as of ) |
| Oct. 1, 2020 | RLMD | S 10b5-1 | 3,000 | $37.99 | $113,970 | 52,173 Direct | -5.44% | Disposed | -91.4% (price as of ) |
| Sept. 1, 2020 | RLMD | S 10b5-1 | 3,000 | $34.74 | $104,220 | 55,173 Direct | -5.16% | Disposed | -90.6% (price as of ) |
| Aug. 18, 2020 | RLMD | M | 26,362 | $3.24 | $85,413 | 60,362 Direct | +77.54% | Acquired | 0.9% (price as of ) |
| Aug. 18, 2020 | RLMD | F | 2,189 | $39.03 | $85,437 | 58,173 Direct | -3.63% | Disposed | -91.6% (price as of ) |
| Aug. 18, 2020 | RLMD | M | 26,362 | · | · | 33,404 Direct | -44.11% | Disposed | |
| Aug. 3, 2020 | RLMD | S 10b5-1 | 3,000 | $35.74 | $107,220 | 34,000 Direct | -8.11% | Disposed | -90.9% (price as of ) |
| July 1, 2020 | RLMD | S 10b5-1 | 3,000 | $43.89 | $131,670 | 37,000 Direct | -7.50% | Disposed | -92.5% (price as of ) |
| April 6, 2020 | GRDX | A | 80,000 | · | · | 80,000 Direct | · | Acquired | |
| March 19, 2020 | GRDX | G | 9,000 | · | · | 107,998 Direct | -7.69% | Disposed | |
| March 19, 2020 | GRDX | G | 9,000 | · | · | 116,998 Indirect | +8.33% | Acquired | |
| March 17, 2020 | RLMD | G | 21,484 | · | · | 40,000 Direct | -34.94% | Disposed | |
| March 17, 2020 | RLMD | G | 21,484 | · | · | 21,484 Indirect | · | Acquired | |
| March 12, 2020 | ETON | A | 27,400 | · | · | 27,400 Direct | · | Acquired | |
| March 11, 2020 | GRDX | A | 14,584 | $0.60 | $8,750 | 108,584 Direct | +15.51% | Acquired | -100.0% (price as of ) |
| March 11, 2020 | GRDX | A | 8,414 | $1.04 | $8,751 | 116,998 Direct | +7.75% | Acquired | -100.0% (price as of ) |
| Dec. 31, 2019 | GRDX | A | 7,500 | $1.04 | $7,800 | 94,000 Direct | +8.67% | Acquired | -100.0% (price as of ) |
| Dec. 24, 2019 | RLMD | M | 46,484 | $3.24 | $150,608 | 46,484 Direct | · | Acquired | 0.9% (price as of ) |
| Dec. 24, 2019 | RLMD | M | 21,094 | $4.60 | $97,032 | 67,578 Direct | +45.38% | Acquired | -28.9% (price as of ) |
| Dec. 24, 2019 | RLMD | F | 3,706 | $40.64 | $150,612 | 63,872 Direct | -5.48% | Disposed | -92.0% (price as of ) |
| Dec. 24, 2019 | RLMD | F | 2,388 | $40.64 | $97,048 | 61,484 Direct | -3.74% | Disposed | -92.0% (price as of ) |
| Dec. 24, 2019 | RLMD | M | 46,484 | · | · | 59,766 Direct | -43.75% | Disposed | |
| Dec. 24, 2019 | RLMD | M | 21,094 | · | · | 91,406 Direct | -18.75% | Disposed | |
| Dec. 19, 2019 | RLMD | A | 100,000 | $43.47 | $4,347,000 | 100,000 Direct | · | Acquired | |
| Sept. 30, 2019 | GRDX | A | 7,500 | $0.60 | $4,500 | 86,500 Direct | +9.49% | Acquired | -100.0% (price as of ) |
| Aug. 9, 2019 | ETON | P | 3,500 | $6.11 | $21,385 | 71,920 Direct | +5.12% | Acquired | 718.3% (price as of ) |
| July 29, 2019 | RLMD | A | 500,000 | $2.20 | $1,100,000 | 500,000 Direct | · | Acquired | |
| June 30, 2019 | GRDX | A | 7,500 | $1.70 | $12,750 | 79,000 Direct | +10.49% | Acquired | -100.0% (price as of ) |
| June 13, 2019 | GRDX | A | 30,000 | · | · | 30,000 Direct | · | Acquired | |
| June 13, 2019 | GRDX | A | 30,000 | · | · | 101,500 Direct | +41.96% | Acquired | |
| March 31, 2019 | GRDX | A | 7,500 | $2.42 | $18,150 | 71,500 Direct | +11.72% | Acquired | -100.0% (price as of ) |
| Feb. 20, 2019 | ETON | A | 12,500 | · | · | 12,500 Direct | · | Acquired | |
| Dec. 28, 2018 | GRDX | P | 9,000 | $1.41 | $12,690 | 56,500 Direct | +18.95% | Acquired | -100.0% (price as of ) |
| Dec. 28, 2018 | GRDX | A | 7,500 | $1.29 | $9,675 | 64,000 Direct | +13.27% | Acquired | -100.0% (price as of ) |
| Dec. 20, 2018 | RLMD | A | 450,000 | $1.15 | $517,500 | 450,000 Direct | · | Acquired | |
| Nov. 15, 2018 | ETON | C | 8,675 | · | · | 63,420 Direct | +15.85% | Acquired | |
| Nov. 15, 2018 | ETON | P | 5,000 | $6.00 | $30,000 | 68,420 Direct | +7.88% | Acquired | 733.3% (price as of ) |
| Nov. 15, 2018 | ETON | C | 8,000 | · | · | 0 Direct | -100.00% | Disposed | |
| Sept. 28, 2018 | GRDX | A | 7,500 | $2.57 | $19,275 | 47,500 Direct | +18.75% | Acquired | -100.0% (price as of ) |
| June 29, 2018 | GRDX | A | 7,500 | · | · | 40,000 Direct | +23.08% | Acquired | |
| March 29, 2018 | GRDX | A | 7,500 | $3.14 | $23,550 | 32,500 Direct | +30.00% | Acquired | -100.0% (price as of ) |
| Oct. 20, 2017 | RLMD | A | 425,000 | $0.81 | $344,250 | 425,000 Direct | · | Acquired | |
| Oct. 19, 2017 | GRDX | A | 17,500 | · | · | 17,500 Direct | · | Acquired | |
| Dec. 14, 2015 | RLMD | P | 1,700 | $2.98 | $5,066 | 1,700 Direct | · | Acquired | -72.6% (price as of ) |
Loaded 100 of 104 rows
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 |
|---|---|---|---|---|---|---|---|
| July 31, 2026 | ETON | Common Stock | Common Stock | · | · | 10,000 | Acquired |
| Jan. 12, 2026 | ETON | Employee Stock Option (Right to Buy) | Common Stock | $15.47 | Jan. 11, 2036 | 12,196 | Acquired |
| Jan. 12, 2026 | ETON | Restricted Stock Units | Common Stock | · | · | 7,757 | Acquired |
| Dec. 12, 2025 | RLMD | Stock Appreciation Rights | Common Stock | $4.06 | Dec. 12, 2035 | 164,000 | Acquired |
| Sept. 4, 2025 | GTBP | Option to purchase Common Stock | Common Stock | $1.33 | Aug. 19, 2035 | 62,500 | Acquired |
| June 26, 2025 | RLMD | Stock Option (right to buy) | Common Stock | $0.67 | June 26, 2035 | 100,000 | Acquired |
| Jan. 3, 2025 | ETON | Employee Stock Option (Right to Buy) | Common Stock | $13.00 | Jan. 2, 2035 | 25,000 | Acquired |
| May 24, 2024 | RLMD | Stock Option (right to buy) | Common Stock | $2.48 | Dec. 15, 2033 | 20,976 | Acquired |
| May 24, 2024 | RLMD | Stock Option (right to buy) | Common Stock | $2.48 | Dec. 15, 2033 | 20,976 | Disposed |
| Feb. 13, 2024 | ETON | Stock Option (Right to buy) | Common Stock | $4.42 | Feb. 12, 2034 | 30,000 | Acquired |
| Dec. 15, 2023 | RLMD | Stock Option (right to buy) | Common Stock | $2.48 | Dec. 15, 2033 | 31,522 | Acquired |
| June 16, 2023 | GTBP | Option to purchase Common Stock | Common Stock | $0.35 | June 15, 2033 | 500,000 | Acquired |
| May 25, 2023 | RLMD | Stock Option (right to buy) | Common Stock | $3.37 | Dec. 16, 2032 | 92,958 | Acquired |
| March 3, 2023 | ETON | Stock Option (Right to buy) | Common stock | $3.47 | Feb. 19, 2033 | 25,000 | Acquired |
| Dec. 16, 2022 | RLMD | Stock Option (right to buy) | Common Stock | $3.37 | Dec. 16, 2032 | 57,042 | Acquired |
| May 25, 2022 | RLMD | Stock Option (right to buy) | Common Stock | $19.03 | Dec. 17, 2031 | 91,235 | Acquired |
| April 1, 2022 | RLMD | Stock Option (right to buy) | Common Stock | $3.24 | Oct. 20, 2027 | 19,800 | Acquired |
| Feb. 7, 2022 | ETON | Stock Option (Right to buy) | Common stock | $3.78 | Feb. 7, 2032 | 50,000 | Acquired |
| Jan. 3, 2022 | GRDX | Stock option (right to buy) | Common stock, par value $0.0001 per share | $1.45 | Jan. 3, 2032 | 34,482 | Acquired |
| Dec. 17, 2021 | RLMD | Stock Option (right to buy) | Common Stock | $19.03 | Dec. 17, 2031 | 58,765 | Acquired |
| Sept. 22, 2021 | RLMD | Options to purchase common stock | Common Stock | $3.24 | Oct. 20, 2027 | 1,900 | Disposed |
| Aug. 17, 2021 | RLMD | Options to purchase common stock | Common Stock | $4.60 | Dec. 20, 2028 | 10,000 | Disposed |
| May 3, 2021 | ETON | Stock Option (Right to buy) | Common Stock | $8.61 | May 3, 2031 | 19,655 | Acquired |
| Jan. 7, 2021 | RLMD | Options to purchase common stock | Common Stock | $33.43 | Jan. 7, 2031 | 100,000 | Acquired |
| Jan. 4, 2021 | GRDX | Options (right to buy) | Common stock, par value $0.0001 per share | $0.97 | Jan. 3, 2031 | 41,237 | Acquired |
| Aug. 18, 2020 | RLMD | Options to purchase common stock | Common Stock | $3.24 | Oct. 20, 2027 | 26,362 | Disposed |
| April 6, 2020 | GRDX | Options | Common Stock | $0.97 | April 6, 2030 | 80,000 | Acquired |
| March 12, 2020 | ETON | Stock Option (Right to buy) | Common Stock | $3.58 | March 11, 2030 | 27,400 | Acquired |
| Dec. 24, 2019 | RLMD | Options to purchase common stock | Common Stock | $3.24 | Dec. 26, 2019 | 46,484 | Disposed |
| Dec. 24, 2019 | RLMD | Options to purchase common stock | Common Stock | $4.60 | Dec. 26, 2019 | 21,094 | Disposed |
| Dec. 19, 2019 | RLMD | Options to purchase common stock | Common Stock | $43.47 | Dec. 19, 2029 | 100,000 | Acquired |
| July 29, 2019 | RLMD | Options to purchase common stock | Common Stock | $2.20 | July 29, 2029 | 500,000 | Acquired |
| June 13, 2019 | GRDX | Options | Common Stock | $1.75 | June 13, 2024 | 30,000 | Acquired |
| Feb. 20, 2019 | ETON | Stock option (right to buy) | Common Stock | $7.31 | Feb. 19, 2029 | 12,500 | Acquired |
| Dec. 20, 2018 | RLMD | Options to purchase common stock | Common Stock | $1.15 | Dec. 20, 2028 | 450,000 | Acquired |
| Nov. 15, 2018 | ETON | Series A Convertible Preferred Stock | Common Stock | · | · | 8,000 | Disposed |
| Oct. 20, 2017 | RLMD | Options to purchase common stock | Common Stock | $0.81 | Oct. 20, 2027 | 425,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 13, 2018 | ETON | Common Stock | 54,745 | Direct |
| Nov. 13, 2018 | ETON | Restricted Stock Units | 25,000 | Direct |
| Nov. 13, 2018 | ETON | Series A Convertible Preferred Stock | 8,000 | Direct |
| July 16, 2015 | RLMD | Common Stock | 0 | Direct |
| July 16, 2015 | RLMD | Options to purchase common stock | 128,825 | Direct |
Holdings reported on Form 4 5 reported holdings
Positions listed on each Form 4 without a transaction in that filing (Table I and II holdings), newest filing first.
| Date | Ticker | Security | Shares | Exercise price | Expiration | Ownership |
|---|---|---|---|---|---|---|
| June 22, 2021 | RLMD | Common Stock | 62,534 | · | · | Direct |
| Sept. 2, 2020 | RLMD | Common Stock | 21,484 | · | · | Indirect |
| Aug. 19, 2020 | RLMD | Common Stock | 21,484 | · | · | Indirect |
| Aug. 4, 2020 | RLMD | Common Stock | 21,484 | · | · | Indirect |
| July 2, 2020 | RLMD | Common Stock | 21,484 | · | · | Indirect |