Nickolay V. Kukekov
Insider
First SEC filing: March 19, 2021 · Latest: March 19, 2021
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 14, 2025 | BRTX | A | 52,632 | · | · | 52,632 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2024 | BRTX | A | 79,646 | · | · | 79,646 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 17, 2023 | BRTX | A | 32,028 | · | · | 32,028 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 3, 2022 | BRTX | D | 25,236 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 3, 2022 | BRTX | A | 25,236 | · | · | 25,236 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 4, 2021 | BRTX | A | 25,236 | · | · | 25,236 Direct | · | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 14, 2025 | BRTX | Stock Option | Common Stock | $2.46 | Feb. 14, 2035 | 52,632 | Acquired |
| Feb. 13, 2024 | BRTX | Stock Option | Common Stock | $1.45 | Feb. 13, 2033 | 79,646 | Acquired |
| Feb. 17, 2023 | BRTX | Stock Option | Common Stock | $2.91 | Feb. 17, 2033 | 32,028 | Acquired |
| Nov. 3, 2022 | BRTX | Stock Option | Common Stock | $13.50 | Nov. 4, 2031 | 25,236 | Disposed |
| Nov. 3, 2022 | BRTX | Stock Option | Common Stock | $5.08 | Nov. 4, 2031 | 25,236 | Acquired |
| Nov. 4, 2021 | BRTX | Stock Option | Common Stock | $13.50 | Nov. 4, 2031 | 25,236 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 19, 2021 | BRTX | Common Stock | 0 | Direct |