Mark Weinreb
First SEC filing: Aug. 12, 2011 · Latest: Aug. 12, 2011
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 6, 2019 | BRTX | P | 5,500 | $0.24 | $1,320 | 110,500 Direct | +5.24% | Acquired | -100.0% (price as of 2026-10-06) |
| Sept. 6, 2019 | BRTX | P | 2,500 | $0.24 | $600 | 113,000 Direct | +2.26% | Acquired | -100.0% (price as of 2026-10-06) |
| Sept. 6, 2019 | BRTX | P | 4,000 | $0.23 | $920 | 117,000 Direct | +3.54% | Acquired | -100.0% (price as of 2026-10-06) |
| Sept. 5, 2019 | BRTX | P | 10,000 | $0.27 | $2,700 | 105,000 Direct | +10.53% | Acquired | -100.0% (price as of 2026-10-06) |
| Aug. 29, 2019 | BRTX | P | 2,500 | $0.26 | $650 | 92,500 Direct | +2.78% | Acquired | -100.0% (price as of 2026-10-06) |
| Aug. 29, 2019 | BRTX | P | 2,500 | $0.27 | $675 | 95,000 Direct | +2.70% | Acquired | -100.0% (price as of 2026-10-06) |
| Aug. 27, 2019 | BRTX | P | 2,500 | $0.25 | $625 | 87,500 Direct | +2.94% | Acquired | -100.0% (price as of 2026-10-06) |
| Aug. 27, 2019 | BRTX | P | 2,500 | $0.26 | $650 | 90,000 Direct | +2.86% | Acquired | -100.0% (price as of 2026-10-06) |
| Aug. 22, 2019 | BRTX | P | 1,700 | $0.29 | $493 | 81,700 Direct | +2.12% | Acquired | -100.0% (price as of 2026-10-06) |
| Aug. 22, 2019 | BRTX | P | 1,300 | $0.26 | $338 | 83,000 Direct | +1.59% | Acquired | -100.0% (price as of 2026-10-06) |
| Aug. 22, 2019 | BRTX | P | 2,000 | $0.24 | $480 | 85,000 Direct | +2.41% | Acquired | -100.0% (price as of 2026-10-06) |
| March 25, 2019 | BRTX | D | 4,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | D | 50,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | A | 50,000 | · | · | 50,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | D | 20,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | D | 12,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | A | 12,500 | · | · | 12,500 Direct | · | Acquired | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | D | 50,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | A | 50,000 | · | · | 50,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | D | 150,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | A | 150,000 | · | · | 150,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | D | 208,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | A | 208,000 | · | · | 208,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | D | 275,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | A | 275,000 | · | · | 275,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | D | 275,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | A | 275,000 | · | · | 275,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | D | 275,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| March 25, 2019 | BRTX | A | 275,000 | · | · | 275,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Oct. 29, 2018 | BRTX | A | 275,000 | · | · | 275,000 Direct | · | Acquired | (price as of 2026-10-06) |
| June 23, 2017 | BRTX | A | 275,000 | · | · | 275,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2017 | BRTX | A | 208,000 | · | · | 208,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2017 | BRTX | D | 208,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2017 | BRTX | A | 150,000 | · | · | 150,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2017 | BRTX | D | 150,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2017 | BRTX | A | 50,000 | · | · | 50,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2017 | BRTX | D | 50,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2017 | BRTX | A | 12,500 | · | · | 12,500 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2017 | BRTX | D | 12,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2017 | BRTX | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2017 | BRTX | D | 20,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2017 | BRTX | A | 50,000 | · | · | 50,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2017 | BRTX | D | 50,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Feb. 14, 2017 | BRTX | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 14, 2017 | BRTX | D | 4,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| Sept. 2, 2016 | BRTX | G | 2,500 | · | · | 80,000 Direct | -3.03% | Disposed | (price as of 2026-10-06) |
| Aug. 8, 2016 | BRTX | G | 2,500 | · | · | 82,500 Direct | -2.94% | Disposed | (price as of 2026-10-06) |
| June 10, 2016 | BRTX | A | 275,000 | · | · | 275,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 22, 2015 | BRTX | A | 208,000 | · | · | 208,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Oct. 23, 2014 | BRTX | A | 3,000,000 | · | · | 3,000,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 18, 2014 | BRTX | A | 1,000,000 | · | · | 1,000,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Oct. 4, 2013 | BRTX | A | 250,000 | · | · | 250,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 7, 2012 | BRTX | A | 20,000,000 | · | · | 20,000,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 10, 2012 | BRTX | A | 50,000,000 | · | · | 50,000,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 13, 2011 | BRTX | P | 35,000,000 | · | · | 85,000,000 Direct | +70.00% | Acquired | (price as of 2026-10-06) |
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 |
|---|---|---|---|---|---|---|---|
| March 25, 2019 | BRTX | Stock Option | Common Stock | $4.70 | Dec. 14, 2020 | 4,000 | Disposed |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $0.75 | Dec. 14, 2020 | 4,000 | Acquired |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $4.70 | Feb. 9, 2022 | 50,000 | Disposed |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $0.75 | Feb. 9, 2022 | 50,000 | Acquired |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $4.70 | Dec. 7, 2022 | 20,000 | Disposed |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $0.75 | Dec. 7, 2022 | 20,000 | Acquired |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $4.70 | Oct. 4, 2023 | 12,500 | Disposed |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $0.75 | Oct. 4, 2023 | 12,500 | Acquired |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $4.70 | Feb. 18, 2024 | 50,000 | Disposed |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $0.75 | Feb. 18, 2024 | 50,000 | Acquired |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $4.70 | Oct. 23, 2024 | 150,000 | Disposed |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $0.75 | Oct. 23, 2024 | 150,000 | Acquired |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $4.70 | Sept. 4, 2025 | 208,000 | Disposed |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $0.75 | Sept. 4, 2025 | 208,000 | Acquired |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $3.73 | June 10, 2026 | 275,000 | Disposed |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $0.75 | June 10, 2026 | 275,000 | Acquired |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $3.35 | June 23, 2027 | 275,000 | Disposed |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $0.75 | June 23, 2027 | 275,000 | Acquired |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $1.23 | Oct. 29, 2028 | 275,000 | Disposed |
| March 25, 2019 | BRTX | Stock Option | Common Stock | $0.75 | Oct. 29, 2028 | 275,000 | Acquired |
| Oct. 29, 2018 | BRTX | Stock Option | Common Stock | $1.23 | Oct. 29, 2028 | 275,000 | Acquired |
| June 23, 2017 | BRTX | Stock Option | Common Stock | $3.35 | June 23, 2027 | 275,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock | $4.70 | Sept. 4, 2025 | 208,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock | $7.00 | Sept. 4, 2025 | 208,000 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock | $4.70 | Oct. 23, 2024 | 150,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock | $6.60 | Oct. 23, 2024 | 150,000 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock | $4.70 | Feb. 18, 2024 | 50,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock | $13.00 | Feb. 18, 2024 | 50,000 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock | $4.70 | Oct. 4, 2023 | 12,500 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock | $12.00 | Oct. 4, 2023 | 12,500 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock | $4.70 | Dec. 7, 2022 | 20,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock | $30.00 | Dec. 7, 2022 | 20,000 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock | $4.70 | Feb. 9, 2022 | 50,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock | $21.00 | Feb. 9, 2022 | 50,000 | Disposed |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock | $4.70 | Dec. 14, 2020 | 4,000 | Acquired |
| Feb. 14, 2017 | BRTX | Stock Option | Common Stock | $10.00 | Dec. 14, 2020 | 4,000 | Disposed |
| June 10, 2016 | BRTX | Stock Option | Common Stock | $3.73 | June 10, 2026 | 275,000 | Acquired |
| Dec. 22, 2015 | BRTX | Option | Common Stock | $7.00 | Sept. 4, 2025 | 208,000 | Acquired |
| Oct. 23, 2014 | BRTX | Stock Option | Common Stock | $0.33 | Oct. 23, 2024 | 3,000,000 | Acquired |
| Feb. 18, 2014 | BRTX | Stock Option | Common Stock | $0.65 | Feb. 18, 2024 | 1,000,000 | Acquired |
| Oct. 4, 2013 | BRTX | Stock Option | Common Stock | $0.60 | Oct. 4, 2023 | 250,000 | Acquired |
| Dec. 7, 2012 | BRTX | Stock Option | Common Stock | $0.03 | Dec. 7, 2022 | 20,000,000 | Acquired |
| Feb. 10, 2012 | BRTX | Stock Option | Common Stock | $0.02 | Feb. 9, 2022 | 50,000,000 | 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.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2020 | $179,172 | · | · | · | · | · | · | $179,172 |
| 2018 | $400,000 | · | · | $291,800 | · | · | $7,200 | $699,000 |
| 2017 | $400,000 | $32,000 | · | $784,700 | · | · | $7,200 | $1,223,900 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.