Barry Fishman
Insider
First SEC filing: Jan. 23, 2025 · Latest: June 4, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 3, 2026 | MDCXW | A | 50,000 | · | · | 50,000 Direct | · | Acquired | (price as of 2026-09-29) |
| March 30, 2026 | MDCXW | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-09-29) |
| Dec. 16, 2025 | MDCXW | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-09-29) |
| July 22, 2025 | MDCXW | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-09-29) |
| April 25, 2022 | ABTC | M | 3,486 | · | · | 6,132 Direct | +131.75% | Acquired | (price as of 2026-10-05) |
| April 25, 2022 | ABTC | M | 3,486 | · | · | 10,458 Direct | -25.00% | Disposed | (price as of 2026-10-05) |
| Jan. 25, 2022 | ABTC | A | 13,944 | · | · | 13,944 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 21, 2021 | ABTC | M | 2,338 | · | · | 2,646 Direct | +759.09% | Acquired | (price as of 2026-10-05) |
| Dec. 21, 2021 | ABTC | M | 2,338 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Aug. 4, 2021 | ABTC | M | 308 | · | · | 308 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 4, 2021 | ABTC | M | 308 | · | · | 2,338 Direct | -11.64% | Disposed | (price as of 2026-10-05) |
| June 10, 2021 | ABTC | A | 2,646 | · | · | 2,646 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 3, 2026 | MDCXW | Stock Option (right to buy) | Common Shares | $0.36 | June 3, 2031 | 50,000 | Acquired |
| March 30, 2026 | MDCXW | Stock Option (right to buy) | Common Shares | $0.50 | March 27, 2031 | 25,000 | Acquired |
| Dec. 16, 2025 | MDCXW | Stock Option (right to buy) | Common Shares | $1.80 | Dec. 16, 2030 | 25,000 | Acquired |
| July 22, 2025 | MDCXW | Stock Option (right to buy) | Common Shares | $3.08 | July 22, 2030 | 25,000 | Acquired |
| April 25, 2022 | ABTC | Restricted Stock Units | Common Shares | · | Dec. 31, 2022 | 3,486 | Disposed |
| Jan. 25, 2022 | ABTC | Restricted Stock Units | Common Shares | · | Dec. 31, 2022 | 13,944 | Acquired |
| Dec. 21, 2021 | ABTC | Restricted Stock Units | Common Shares | · | · | 2,338 | Disposed |
| Aug. 4, 2021 | ABTC | Restricted Stock Units | Common Shares | · | Jan. 1, 2022 | 308 | Disposed |
| June 10, 2021 | ABTC | Restricted Stock Units | Common Shares | · | Jan. 1, 2022 | 2,646 | 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.