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Matthew J Mackowski
Insider
First SEC filing: Sept. 21, 2023 · Latest: Sept. 21, 2023
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 19, 2023 | TKNO | P | 810,810 | $1.85 | $1,499,998 | 810,810 Indirect | · | Acquired | 386.5% (price as of 2026-10-05) |
| Aug. 24, 2022 | TKNO | P | 5,000 | $4.98 | $24,900 | 5,000 Indirect | · | Acquired | 80.7% (price as of 2026-10-05) |
| Aug. 24, 2022 | TKNO | P | 5,000 | $4.97 | $24,850 | 5,000 Indirect | · | Acquired | 81.1% (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.