Matthew Lowell
First SEC filing: June 24, 2021 · Latest: June 24, 2021
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 6, 2026 | TKNO | P | 40,000 | $2.19 | $87,600 | 168,376 Direct | +31.16% | Acquired | 305.9% (price as of 2026-10-05) |
| Feb. 15, 2026 | TKNO | A | 171,000 | · | · | 171,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 14, 2025 | TKNO | A | 169,857 | · | · | 169,857 Direct | · | Acquired | (price as of 2026-10-05) |
| July 12, 2024 | TKNO | P | 40,322 | $1.24 | $49,999 | 128,376 Direct | +45.79% | Acquired | 616.9% (price as of 2026-10-05) |
| Sept. 19, 2023 | TKNO | P | 54,054 | $1.85 | $100,000 | 88,054 Direct | +158.98% | Acquired | 380.5% (price as of 2026-10-05) |
| Feb. 27, 2023 | TKNO | A | 14,000 | · | · | 34,000 Direct | +70.00% | Acquired | (price as of 2026-10-05) |
| Feb. 27, 2023 | TKNO | A | 28,000 | · | · | 28,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 15, 2022 | TKNO | A | 33,093 | · | · | 33,093 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 1, 2022 | TKNO | P | 10,000 | $4.61 | $46,100 | 20,000 Direct | +100.00% | Acquired | 92.8% (price as of 2026-10-05) |
| May 20, 2022 | TKNO | P | 10,000 | $9.45 | $94,500 | 10,000 Direct | · | Acquired | -5.9% (price as of 2026-10-05) |
| Feb. 15, 2022 | TKNO | A | 60,000 | · | · | 60,000 Direct | · | Acquired | (price as of 2026-10-05) |
| June 24, 2021 | TKNO | A | 6,186 | · | · | 6,186 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 |
|---|---|---|---|---|---|---|---|
| Feb. 15, 2026 | TKNO | Non-Qualified Stock Option (right to buy) | Common Stock | $1.99 | Feb. 15, 2036 | 171,000 | Acquired |
| Feb. 14, 2025 | TKNO | Non-Qualified Stock Option (right to buy) | Common Stock | $8.28 | Feb. 14, 2035 | 169,857 | Acquired |
| Feb. 27, 2023 | TKNO | Non-Qualified Stock Option (right to buy) | Common Stock | $5.41 | Feb. 27, 2033 | 28,000 | Acquired |
| Nov. 15, 2022 | TKNO | Non-Qualified Stock Option (right to buy) | Common Stock | $5.36 | Nov. 15, 2032 | 33,093 | Acquired |
| Feb. 15, 2022 | TKNO | Non-Qualified Stock Option (right to buy) | Common Stock | $15.09 | Feb. 15, 2032 | 60,000 | Acquired |
| June 24, 2021 | TKNO | Stock Option (Right to buy) | Common Stock | $16.00 | June 24, 2031 | 6,186 | 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 |
|---|---|---|---|---|
| June 24, 2021 | TKNO | Employee Stock Option (Right to Buy) | · | Direct |
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 |
|---|---|---|---|---|---|---|---|---|
| 2023 | · | · | · | · | · | · | · | · |
| 2022 | · | · | · | · | · | · | · | · |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.