On this page
James A Shaw
Insider
First SEC filing: Jan. 29, 2021 · Latest: Jan. 29, 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 |
|---|---|---|---|---|---|---|---|---|---|
| May 20, 2026 | MNTK | A | 282,842 | · | · | 477,387 Direct | +145.39% | Acquired | (price as of 2026-10-02) |
| April 19, 2023 | MNTK | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-02) |
| April 19, 2023 | MNTK | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-02) |
| April 19, 2023 | MNTK | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 28, 2022 | MNTK | F | 87 | $10.01 | $871 | 194,545 Direct | -0.04% | Disposed | -71.3% (price as of 2026-10-02) |
| Jan. 28, 2021 | MNTK | A | 159,793 | · | · | 159,793 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 28, 2021 | MNTK | F | 159,793 | $11.38 | $1,818,444 | 194,632 Direct | -45.09% | Disposed | -74.8% (price as of 2026-10-02) |
| Jan. 28, 2021 | MNTK | A | 354,161 | · | · | 354,425 Direct | +134151.89% | Acquired | (price as of 2026-10-02) |
| Jan. 28, 2021 | MNTK | A | 264 | · | · | 264 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 |
|---|---|---|---|---|---|---|---|
| April 19, 2023 | MNTK | Employee Stock Option | Common Stock | $6.77 | April 19, 2029 | 100,000 | Acquired |
| April 19, 2023 | MNTK | Employee Stock Option | Common Stock | $6.77 | April 19, 2028 | 100,000 | Acquired |
| April 19, 2023 | MNTK | Employee Stock Option | Common Stock | $6.77 | April 19, 2027 | 100,000 | Acquired |
| Jan. 28, 2021 | MNTK | Employee Stock Option (right to buy) | Common Stock | $11.38 | Jan. 28, 2031 | 159,793 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).