David B Musket
CIK 1310611 · View on SEC EDGAR ↗
Insider
First SEC filing: Dec. 2, 2013 · Latest: Dec. 2, 2013
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 48 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
48 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 12, 2023 | CAPR | P | 410 | $2.75 | $1,128 | 31,536 Direct | +1.32% | Acquired | 151.6% (price as of 2026-08-21) |
| Oct. 9, 2023 | CAPR | P | 5,083 | $2.82 | $14,334 | 31,126 Direct | +19.52% | Acquired | 145.4% (price as of 2026-08-21) |
| Oct. 4, 2023 | CAPR | P | 2,500 | $2.90 | $7,250 | 26,043 Direct | +10.62% | Acquired | 138.6% (price as of 2026-08-21) |
| June 29, 2022 | CAPR | S | 28,215 | $3.77 | $106,371 | 12,747 Direct | -68.88% | Disposed | 83.6% (price as of 2026-08-21) |
| June 27, 2022 | CAPR | S | 17,775 | $4.44 | $78,921 | 40,962 Direct | -30.26% | Disposed | 55.9% (price as of 2026-08-21) |
| May 9, 2017 | CAPR | P | 25,000 | $3.10 | $77,500 | 25,000 Direct | — | Acquired | -77.7% (price as of 2026-08-21) |
| Jan. 21, 2015 | CAPR | P | 70,962 | $3.52 | $249,786 | 70,962 Indirect | — | Acquired | -80.3% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Jan. 5, 2026 | CAPR | Stock Option (Right to Buy) | Common Stock (15,500) | $24.81 | Jan. 5, 2036 | 15,500 | Acquired |
| Aug. 7, 2024 | CAPR | Stock Option (Right to Buy) | Common Stock (34,000) | $1.39 | June 5, 2030 | 34,000 | Disposed |
| April 23, 2024 | CAPR | Stock Option (Right to Buy) | Common Stock | — | Jan. 3, 2027 | 856 | Disposed |
| April 23, 2024 | CAPR | Stock Option (Right to Buy) | Common Stock (2,750) | — | Jan. 3, 2027 | 2,750 | Disposed |
| April 23, 2024 | CAPR | Stock Option (Right to Buy) | Common Stock (1,050) | — | Jan. 2, 2028 | 1,050 | Disposed |
| April 23, 2024 | CAPR | Stock Option (Right to Buy) | Common Stock (2,750) | — | Jan. 2, 2028 | 2,750 | Disposed |
| April 23, 2024 | CAPR | Stock Option (Right to Buy) | Common Stock (3,000) | — | Aug. 8, 2029 | 3,000 | Disposed |
| April 23, 2024 | CAPR | Stock Option (Right to Buy) | Common Stock (5,750) | — | Aug. 8, 2029 | 5,750 | Disposed |
| Jan. 2, 2024 | CAPR | Stock Option (Right to Buy) | Common Stock (29,250) | $5.12 | Jan. 2, 2034 | 29,250 | Acquired |
| Jan. 2, 2024 | CAPR | Stock Option (Right to Buy) | Common Stock (15,170) | $5.12 | Jan. 2, 2034 | 15,170 | Acquired |
| Jan. 2, 2024 | CAPR | Stock Option (Right to Buy) | Common Stock (14,280) | $5.12 | Jan. 2, 2034 | 14,280 | Acquired |
| Jan. 3, 2023 | CAPR | Stock Option (Right to Buy) | Common Stock (37,770) | $3.85 | Jan. 3, 2033 | 37,770 | Acquired |
| Jan. 3, 2023 | CAPR | Stock Option (Right to Buy) | Common Stock (16,620) | $3.85 | Jan. 3, 2033 | 16,620 | Acquired |
| Jan. 3, 2023 | CAPR | Stock Option (Right to Buy) | Common Stock (19,000) | $3.85 | Jan. 3, 2033 | 19,000 | Acquired |
| June 30, 2022 | CAPR | Stock Option (Right to Buy) | Common Stock | — | Feb. 22, 2023 | 1,401 | Disposed |
| June 30, 2022 | CAPR | Stock Option (Right to Buy) | Common Stock | — | March 3, 2025 | 4,750 | Disposed |
| June 30, 2022 | CAPR | Stock Option (Right to Buy) | Common Stock | — | June 2, 2026 | 4,645 | Disposed |
| Jan. 3, 2022 | CAPR | Stock Option (Right to Buy) | Common Stock (84,080) | $3.18 | Jan. 3, 2032 | 84,080 | Acquired |
| Dec. 27, 2021 | CAPR | Stock Option (Right to Buy) | Common Stock | — | April 27, 2022 | 15,455 | Disposed |
| Dec. 27, 2021 | CAPR | Warrants (Right to Buy) | Common Stock (20,391) | $1.10 | Dec. 17, 2024 | 20,391 | Disposed |
| Jan. 4, 2021 | CAPR | Stock Option (Right to Buy) | Common Stock (96,126) | $3.74 | Jan. 4, 2031 | 96,126 | Acquired |
| June 5, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (109,000) | $1.39 | June 5, 2030 | 109,000 | Acquired |
| Feb. 12, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (15,455) | $3.70 | April 27, 2022 | 15,455 | Disposed |
| Feb. 12, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (1,401) | $3.70 | March 6, 2023 | 1,401 | Disposed |
| Feb. 12, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (4,750) | $57.80 | March 3, 2025 | 4,750 | Disposed |
| Feb. 12, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (4,645) | $31.20 | June 2, 2026 | 4,645 | Disposed |
| Feb. 12, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (3,606) | $25.50 | Jan. 3, 2027 | 3,606 | Disposed |
| Feb. 12, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (3,800) | $15.70 | Jan. 2, 2028 | 3,800 | Disposed |
| Feb. 12, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (8,750) | $3.25 | Aug. 8, 2029 | 8,750 | Disposed |
| Feb. 12, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (15,455) | $1.39 | April 27, 2022 | 15,455 | Acquired |
| Feb. 12, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (1,401) | $1.39 | March 6, 2023 | 1,401 | Acquired |
| Feb. 12, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (4,750) | $1.39 | March 3, 2025 | 4,750 | Acquired |
| Feb. 12, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (4,645) | $1.39 | June 2, 2026 | 4,645 | Acquired |
| Feb. 12, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (3,606) | $1.39 | Jan. 3, 2027 | 3,606 | Acquired |
| Feb. 12, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (3,800) | $1.39 | Jan. 2, 2028 | 3,800 | Acquired |
| Feb. 12, 2020 | CAPR | Stock Option (Right to Buy) | Common Stock (8,750) | $1.39 | Aug. 8, 2029 | 8,750 | Acquired |
| Dec. 17, 2019 | CAPR | Warrants (Right to Buy) | Common Stock (20,391) | $1.10 | Dec. 17, 2024 | 20,391 | Acquired |
| Aug. 8, 2019 | CAPR | Stock Option (right to buy) | Common Stock (8,750) | $3.25 | Aug. 8, 2029 | 8,750 | Acquired |
| Jan. 2, 2018 | CAPR | Stock Option (right to buy) | Common Stock (38,000) | $1.57 | Jan. 2, 2028 | 38,000 | Acquired |
| Jan. 3, 2017 | CAPR | Stock Option (right to buy) | Common Stock (36,060) | $2.55 | Jan. 3, 2027 | 36,060 | Acquired |
| June 2, 2016 | CAPR | Stock Option (right to buy) | Common Stock (46,458) | $3.12 | June 2, 2026 | 46,458 | Acquired |
| March 3, 2015 | CAPR | Stock Option (right to buy) | Common Stock (47,500) | $5.78 | March 3, 2025 | 47,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.