Silva, Francisco
CIK 1527241 · View on SEC EDGAR ↗
Activist
First SEC filing: Feb. 19, 2025 · Latest: Feb. 19, 2025
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 39 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
39 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 9, 2024 | BRTX | P | 6,600 | $1.25 | $8,250 | 155,759 Direct | +4.42% | Acquired | -82.0% (price as of 2026-08-20) |
| April 8, 2024 | BRTX | P | 1,232 | $1.17 | $1,441 | 149,159 Direct | +0.83% | Acquired | -80.8% (price as of 2026-08-20) |
| April 8, 2024 | BRTX | P | 476 | $1.13 | $538 | 147,927 Direct | +0.32% | Acquired | -80.1% (price as of 2026-08-20) |
| Aug. 31, 2023 | BRTX | P | 4,954 | $2.22 | $10,998 | 164,644 Direct | +3.10% | Acquired | -89.9% (price as of 2026-08-20) |
| March 31, 2023 | BRTX | P | 747 | $3.56 | $2,659 | 159,690 Direct | +0.47% | Acquired | -93.7% (price as of 2026-08-20) |
| Feb. 9, 2017 | BRTX | P | 1,800 | $4.38 | $7,884 | 4,075 Direct | +79.12% | Acquired | -100.0% (price as of 2026-08-20) |
| Feb. 2, 2017 | BRTX | P | 2,250 | $4.25 | $9,562 | 2,275 Direct | +9000.00% | Acquired | -100.0% (price as of 2026-08-20) |
| June 11, 2014 | BRTX | P | 20 | $7.60 | $152 | 170 Indirect | +13.33% | Acquired | -100.0% (price as of 2026-08-20) |
| June 10, 2014 | BRTX | P | 25 | $7.60 | $190 | 25 Direct | — | Acquired | -100.0% (price as of 2026-08-20) |
| Dec. 26, 2013 | BRTX | P | 100 | $10.40 | $1,040 | 150 Indirect | +200.00% | Acquired | -100.0% (price as of 2026-08-20) |
| July 17, 2013 | BRTX | P | 50 | $10.40 | $520 | 50 Indirect | — | Acquired | -100.0% (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| Oct. 6, 2025 | BRTX | Warrant | Common Stock (11,719) | $2.75 | Oct. 8, 2030 | 11,719 | Acquired |
| Feb. 14, 2025 | BRTX | Stock Option | Common Stock (768,979) | $2.46 | Feb. 14, 2035 | 768,979 | Acquired |
| Feb. 13, 2024 | BRTX | Stock Option | Common Stock (394,737) | $1.45 | Feb. 13, 2034 | 394,737 | Acquired |
| July 12, 2017 | BRTX | Stock Option | Common Stock (80,000) | $2.80 | July 12, 2027 | 80,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (25,000) | $4.70 | Sept. 4, 2025 | 25,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (25,000) | $7.00 | Sept. 4, 2025 | 25,000 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (37,500) | $4.70 | Oct. 23, 2024 | 37,500 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (37,500) | $6.60 | Oct. 23, 2024 | 37,500 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (2,000) | $4.70 | May 2, 2022 | 2,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (2,000) | $28.00 | May 2, 2022 | 2,000 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (2,000) | $4.70 | March 11, 2024 | 2,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (2,000) | $10.60 | March 11, 2024 | 2,000 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (12,500) | $4.70 | Feb. 18, 2024 | 12,500 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (12,500) | $13.00 | Feb. 18, 2024 | 12,500 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (5,000) | $4.70 | Oct. 4, 2023 | 5,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (5,000) | $12.00 | Oct. 4, 2023 | 5,000 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (4,000) | $4.70 | Dec. 7, 2022 | 4,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (4,000) | $30.00 | Dec. 7, 2022 | 4,000 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (5,500) | $4.70 | May 2, 2022 | 5,500 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (5,500) | $28.00 | May 2, 2022 | 5,500 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (2,000) | $4.70 | Feb. 9, 2022 | 2,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (2,000) | $21.00 | Feb. 9, 2022 | 2,000 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (1,000) | $4.70 | Nov. 15, 2021 | 1,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (1,000) | $20.00 | Nov. 15, 2021 | 1,000 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (150) | $4.70 | June 23, 2021 | 150 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (150) | $25.00 | June 23, 2021 | 150 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (4,000) | $4.70 | April 4, 2021 | 4,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock (4,000) | $10.00 | April 4, 2021 | 4,000 | Disposed |
| June 10, 2016 | BRTX | Stock Option | Common Stock (60,000) | $3.73 | June 10, 2026 | 60,000 | Acquired |
| Dec. 22, 2015 | BRTX | Stock Option | Common Stock (25,000) | $7.00 | Sept. 4, 2025 | 25,000 | Acquired |
| Oct. 23, 2014 | BRTX | Stock Option | Common Stock (750,000) | $0.33 | Oct. 23, 2024 | 750,000 | Acquired |
| April 14, 2014 | BRTX | Stock Option | Common Stock (40,000) | $1.40 | May 2, 2022 | 40,000 | Acquired |
| March 12, 2014 | BRTX | Stock Option | Common Stock (40,000) | $0.53 | March 11, 2024 | 40,000 | Acquired |
| Feb. 18, 2014 | BRTX | Stock Option | Common Stock (250,000) | $0.65 | Feb. 18, 2024 | 250,000 | Acquired |
| Oct. 4, 2013 | BRTX | Stock Option | Common Stock (100,000) | $0.60 | Oct. 4, 2023 | 100,000 | Acquired |
| Feb. 10, 2012 | BRTX | Stock Option | Common Stock (2,000,000) | $0.02 | Feb. 9, 2022 | 2,000,000 | 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.