Timothy T. Richards
Insider
First SEC filing: June 8, 2026 · Latest: June 8, 2026
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-65,901
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 |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 1, 2026 | CLPT | A | 319 | $12.21 | $3,895 | 87,863 Direct | +0.36% | Acquired | -5.7% (price as of 2026-10-05) |
| July 1, 2026 | CLPT | A | 222 | $17.84 | $3,960 | 87,544 Direct | +0.25% | Acquired | -35.4% (price as of 2026-10-05) |
| June 4, 2026 | CLPT | M | 500 | $10.00 | $5,000 | 0 Direct | -100.00% | Disposed | 15.2% (price as of 2026-10-05) |
| June 4, 2026 | CLPT | F | 376 | $13.30 | $5,001 | 87,322 Direct | -0.43% | Disposed | -13.4% (price as of 2026-10-05) |
| June 4, 2026 | CLPT | M | 500 | $10.00 | $5,000 | 87,698 Direct | +0.57% | Acquired | 15.2% (price as of 2026-10-05) |
| June 1, 2026 | CLPT | S | 5,415 | $12.17 | $65,901 | 87,198 Direct | -5.85% | Disposed | -5.3% (price as of 2026-10-05) |
| May 21, 2026 | CLPT | A | 12,820 | · | · | 12,820 Direct | · | Acquired | (price as of 2026-10-05) |
| May 19, 2026 | CLPT | M | 12,417 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 19, 2026 | CLPT | M | 12,417 | · | · | 92,613 Direct | +15.48% | Acquired | (price as of 2026-10-05) |
| April 1, 2026 | CLPT | A | 442 | $9.10 | $4,022 | 80,196 Direct | +0.55% | Acquired | 26.6% (price as of 2026-10-05) |
| Jan. 2, 2026 | CLPT | A | 884 | $13.68 | $12,093 | 79,754 Direct | +1.12% | Acquired | -15.8% (price as of 2026-10-05) |
| Oct. 1, 2025 | CLPT | A | 555 | $21.79 | $12,093 | 78,870 Direct | +0.71% | Acquired | -47.1% (price as of 2026-10-05) |
| July 1, 2025 | CLPT | A | 934 | $11.94 | $11,152 | 78,315 Direct | +1.21% | Acquired | -3.5% (price as of 2026-10-05) |
| June 10, 2025 | CLPT | S | 10,000 | $13.28 | $132,800 | 77,381 Direct | -11.44% | Disposed | -13.3% (price as of 2026-10-05) |
| May 22, 2025 | CLPT | A | 12,417 | · | · | 12,417 Direct | · | Acquired | (price as of 2026-10-05) |
| May 16, 2025 | CLPT | M | 21,093 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 16, 2025 | CLPT | M | 21,093 | · | · | 87,381 Direct | +31.82% | Acquired | (price as of 2026-10-05) |
| April 1, 2025 | CLPT | A | 938 | $11.89 | $11,153 | 66,288 Direct | +1.44% | Acquired | -3.1% (price as of 2026-10-05) |
| Jan. 2, 2025 | CLPT | A | 725 | $15.38 | $11,150 | 65,350 Direct | +1.12% | Acquired | -25.1% (price as of 2026-10-05) |
| Oct. 1, 2024 | CLPT | A | 995 | $11.21 | $11,154 | 64,625 Direct | +1.56% | Acquired | 2.8% (price as of 2026-10-05) |
| July 1, 2024 | CLPT | A | 2,069 | $5.39 | $11,152 | 63,630 Direct | +3.36% | Acquired | 113.7% (price as of 2026-10-05) |
| May 16, 2024 | CLPT | A | 21,093 | · | · | 21,093 Direct | · | Acquired | (price as of 2026-10-05) |
| May 14, 2024 | CLPT | M | 17,153 | · | · | 61,561 Direct | +38.63% | Acquired | (price as of 2026-10-05) |
| May 14, 2024 | CLPT | M | 17,153 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| April 1, 2024 | CLPT | A | 1,640 | $6.80 | $11,152 | 44,408 Direct | +3.83% | Acquired | 69.4% (price as of 2026-10-05) |
| Jan. 2, 2024 | CLPT | A | 1,643 | $6.79 | $11,156 | 42,768 Direct | +4.00% | Acquired | 69.7% (price as of 2026-10-05) |
| Oct. 2, 2023 | CLPT | A | 2,226 | $5.01 | $11,152 | 41,125 Direct | +5.72% | Acquired | 129.9% (price as of 2026-10-05) |
| July 3, 2023 | CLPT | A | 1,540 | $7.24 | $11,150 | 38,899 Direct | +4.12% | Acquired | 59.1% (price as of 2026-10-05) |
| May 25, 2023 | CLPT | A | 17,153 | · | · | 17,153 Direct | · | Acquired | (price as of 2026-10-05) |
| April 3, 2023 | CLPT | A | 1,321 | $8.44 | $11,149 | 37,359 Direct | +3.67% | Acquired | 36.5% (price as of 2026-10-05) |
| Jan. 3, 2023 | CLPT | A | 1,399 | $7.97 | $11,150 | 36,038 Direct | +4.04% | Acquired | 44.5% (price as of 2026-10-05) |
| Oct. 3, 2022 | CLPT | A | 1,094 | $10.19 | $11,148 | 34,639 Direct | +3.26% | Acquired | 13.1% (price as of 2026-10-05) |
| July 1, 2022 | CLPT | A | 883 | $12.63 | $11,152 | 33,545 Direct | +2.70% | Acquired | -8.8% (price as of 2026-10-05) |
| May 25, 2022 | CLPT | A | 9,269 | · | · | 32,662 Direct | +39.62% | Acquired | (price as of 2026-10-05) |
| May 25, 2022 | CLPT | A | 6,179 | · | · | 6,179 Direct | · | Acquired | (price as of 2026-10-05) |
| April 1, 2022 | CLPT | A | 1,120 | $9.96 | $11,155 | 23,393 Direct | +5.03% | Acquired | 15.7% (price as of 2026-10-05) |
| Jan. 1, 2022 | CLPT | A | 644 | $11.54 | $7,432 | 22,273 Direct | +2.98% | Acquired | -0.2% (price as of 2026-10-05) |
| Oct. 1, 2021 | CLPT | A | 414 | $17.92 | $7,419 | 21,629 Direct | +1.95% | Acquired | -35.7% (price as of 2026-10-05) |
| June 30, 2021 | CLPT | A | 291 | $20.26 | $5,896 | 21,215 Direct | +1.39% | Acquired | -43.1% (price as of 2026-10-05) |
| June 25, 2021 | CLPT | A | 6,006 | · | · | 6,006 Direct | · | Acquired | (price as of 2026-10-05) |
| June 25, 2021 | CLPT | A | 3,003 | · | · | 20,924 Direct | +16.76% | Acquired | (price as of 2026-10-05) |
| March 31, 2021 | CLPT | A | 306 | $19.57 | $5,988 | 17,921 Direct | +1.74% | Acquired | -41.1% (price as of 2026-10-05) |
| Dec. 31, 2020 | CLPT | A | 399 | $15.00 | $5,985 | 17,615 Direct | +2.32% | Acquired | -23.2% (price as of 2026-10-05) |
| Sept. 30, 2020 | CLPT | A | 1,051 | $5.71 | $6,001 | 17,216 Direct | +6.50% | Acquired | 101.8% (price as of 2026-10-05) |
| June 30, 2020 | CLPT | A | 1,687 | $3.55 | $5,989 | 16,165 Direct | +11.65% | Acquired | 224.5% (price as of 2026-10-05) |
| June 3, 2020 | CLPT | A | 15,000 | · | · | 15,000 Direct | · | Acquired | (price as of 2026-10-05) |
| March 31, 2020 | CLPT | A | 1,680 | $3.57 | $5,998 | 14,478 Direct | +13.13% | Acquired | 222.7% (price as of 2026-10-05) |
| Dec. 31, 2019 | CLPT | A | 605 | $4.96 | $3,001 | 12,798 Direct | +4.96% | Acquired | 132.3% (price as of 2026-10-05) |
| Sept. 30, 2019 | CLPT | A | 582 | $5.15 | $2,997 | 12,193 Direct | +5.01% | Acquired | 123.7% (price as of 2026-10-05) |
| June 28, 2019 | CLPT | A | 947 | $3.17 | $3,002 | 11,611 Direct | +8.88% | Acquired | 263.4% (price as of 2026-10-05) |
| June 7, 2019 | CLPT | A | 15,000 | · | · | 15,000 Direct | · | Acquired | (price as of 2026-10-05) |
| March 29, 2019 | CLPT | A | 953 | $3.15 | $3,002 | 10,664 Direct | +9.81% | Acquired | 265.7% (price as of 2026-10-05) |
| Dec. 31, 2018 | CLPT | A | 2,040 | $1.47 | $2,999 | 9,711 Direct | +26.59% | Acquired | 683.7% (price as of 2026-10-05) |
| Sept. 28, 2018 | CLPT | A | 1,707 | $1.76 | $3,004 | 7,671 Direct | +28.62% | Acquired | 554.5% (price as of 2026-10-05) |
| June 29, 2018 | CLPT | A | 1,377 | $2.18 | $3,002 | 5,964 Direct | +30.02% | Acquired | 428.4% (price as of 2026-10-05) |
| June 8, 2018 | CLPT | A | 15,000 | · | · | 15,000 Direct | · | Acquired | (price as of 2026-10-05) |
| March 30, 2018 | CLPT | A | 958 | $3.13 | $2,999 | 4,587 Direct | +26.40% | Acquired | 268.1% (price as of 2026-10-05) |
| Dec. 12, 2017 | CLPT | A | 15,000 | · | · | 15,000 Direct | · | Acquired | (price as of 2026-10-05) |
| June 8, 2016 | CLPT | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-05) |
| March 31, 2016 | CLPT | A | 18,694 | $0.31 | $5,795 | 145,162 Direct | +14.78% | Acquired | -7.1% (price as of 2026-10-05) |
| Dec. 31, 2015 | CLPT | A | 16,463 | $0.38 | $6,256 | 126,468 Direct | +14.97% | Acquired | -24.2% (price as of 2026-10-05) |
| Dec. 18, 2015 | CLPT | P | 77,017 | · | · | 110,005 Direct | +233.47% | Acquired | (price as of 2026-10-05) |
| Dec. 18, 2015 | CLPT | P | 30,807 | · | · | 30,807 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 18, 2015 | CLPT | P | 23,106 | · | · | 23,106 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 1, 2015 | CLPT | A | 9,585 | $0.60 | $5,751 | 32,988 Direct | +40.96% | Acquired | -52.0% (price as of 2026-10-05) |
| June 30, 2015 | CLPT | A | 5,337 | $1.08 | $5,764 | 23,403 Direct | +29.54% | Acquired | -73.3% (price as of 2026-10-05) |
| June 5, 2015 | CLPT | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-05) |
| March 31, 2015 | CLPT | A | 6,250 | $1.00 | $6,250 | 18,066 Direct | +52.89% | Acquired | -71.2% (price as of 2026-10-05) |
| Dec. 31, 2014 | CLPT | A | 4,833 | $0.86 | $4,156 | 11,816 Direct | +69.21% | Acquired | -66.5% (price as of 2026-10-05) |
| Sept. 30, 2014 | CLPT | A | 3,387 | $1.23 | $4,166 | 6,983 Direct | +94.19% | Acquired | -76.6% (price as of 2026-10-05) |
| June 30, 2014 | CLPT | A | 3,104 | $1.02 | $3,166 | 3,596 Direct | +630.89% | Acquired | -71.8% (price as of 2026-10-05) |
| June 4, 2014 | CLPT | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-05) |
| March 31, 2014 | CLPT | A | 492 | $1.24 | $610 | 492 Direct | · | Acquired | -76.8% (price as of 2026-10-05) |
| March 10, 2014 | CLPT | A | 45,000 | · | · | 45,000 Direct | · | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| June 4, 2026 | CLPT | Stock Options (right to buy) | Common Stock | $10.00 | June 8, 2026 | 500 | Disposed |
| May 21, 2026 | CLPT | Restricted Stock Units | Common Stock | · | · | 12,820 | Acquired |
| May 19, 2026 | CLPT | Restricted Stock Units | Common Stock | · | · | 12,417 | Disposed |
| May 22, 2025 | CLPT | Restricted Stock Units | Common Stock | · | · | 12,417 | Acquired |
| May 16, 2025 | CLPT | Restricted Stock Units | Common Stock | · | · | 21,093 | Disposed |
| May 16, 2024 | CLPT | Restricted Stock Units | Common Stock | · | · | 21,093 | Acquired |
| May 14, 2024 | CLPT | Restricted Stock Units | Common Stock | · | · | 17,153 | Disposed |
| May 25, 2023 | CLPT | Restricted Stock Units | Common Stock | · | · | 17,153 | Acquired |
| May 25, 2022 | CLPT | Stock Options (right to buy) | Common Stock | $9.71 | May 25, 2032 | 6,179 | Acquired |
| June 25, 2021 | CLPT | Stock Options (right to buy) | Common Stock | $19.98 | June 25, 2031 | 6,006 | Acquired |
| June 3, 2020 | CLPT | Stock Options (right to buy) | Common Stock | $4.13 | June 3, 2030 | 15,000 | Acquired |
| June 7, 2019 | CLPT | Stock Options (right to buy) | Common Stock | $3.25 | June 7, 2029 | 15,000 | Acquired |
| June 8, 2018 | CLPT | Stock Options (right to buy) | Common Stock | $2.18 | June 8, 2028 | 15,000 | Acquired |
| Dec. 12, 2017 | CLPT | Stock Options (right to buy) | Common Stock | $2.75 | Dec. 12, 2027 | 15,000 | Acquired |
| June 8, 2016 | CLPT | Stock Options (right to buy) | Common Stock | $0.25 | June 8, 2026 | 20,000 | Acquired |
| Dec. 18, 2015 | CLPT | Series A Warrants (right to buy) | Common Stock | $0.41 | Dec. 18, 2020 | 30,807 | Acquired |
| Dec. 18, 2015 | CLPT | Series B Warrants (right to buy) | Common Stock | $0.53 | Dec. 18, 2020 | 23,106 | Acquired |
| June 5, 2015 | CLPT | Stock Options (right to buy) | Common Stock | $1.04 | June 5, 2025 | 20,000 | Acquired |
| June 4, 2014 | CLPT | Stock Options (right to buy) | Common Stock | $0.80 | June 4, 2024 | 20,000 | Acquired |
| March 10, 2014 | CLPT | Stock Options (right to buy) | Common Stock | $1.33 | March 10, 2024 | 45,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).