Alexander Shen
CIK 1612855 · View on SEC EDGAR ↗
First SEC filing: June 22, 2020 · Latest: June 22, 2020
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Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 6, 2025 | TPCS | M | 192,500 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Aug. 6, 2025 | TPCS | F | 17,086 | $5.49 | $93,802 | 229,793 Direct | -6.92% | Disposed | 7.1% (price as of 2026-08-21) |
| Aug. 6, 2025 | TPCS | M | 192,500 | $0.32 | $61,600 | 246,879 Direct | +354.00% | Acquired | 1737.5% (price as of 2026-08-21) |
| Jan. 24, 2022 | TPCS | A | 10,000 | — | — | 51,879 Direct | +23.88% | Acquired | (price as of 2026-08-21) |
| June 19, 2020 | TPCS | M | 100,000 | — | — | 1,770,000 Direct | -5.35% | Disposed | (price as of 2026-08-21) |
| June 19, 2020 | TPCS | F | 70,621 | $1.40 | $98,869 | 41,879 Direct | -62.77% | Disposed | 320.0% (price as of 2026-08-21) |
| June 19, 2020 | TPCS | M | 100,000 | $0.80 | $80,000 | 112,500 Direct | +800.00% | Acquired | 635.0% (price as of 2026-08-21) |
| March 18, 2019 | TPCS | D | 209,556 | $0.90 | $188,600 | 12,500 Direct | -94.37% | Disposed | 553.3% (price as of 2026-08-21) |
| March 15, 2019 | TPCS | M | 230,000 | — | — | 770,000 Direct | -23.00% | Disposed | (price as of 2026-08-21) |
| March 15, 2019 | TPCS | F | 20,444 | $0.90 | $18,400 | 222,056 Direct | -8.43% | Disposed | 553.3% (price as of 2026-08-21) |
| March 15, 2019 | TPCS | M | 230,000 | $0.08 | $18,400 | 242,500 Direct | +1840.00% | Acquired | 7250.0% (price as of 2026-08-21) |
| Dec. 7, 2018 | TPCS | A | 12,500 | — | — | 12,500 Direct | — | Acquired | (price as of 2026-08-21) |
| July 11, 2018 | TPCS | A | 100,000 | — | — | 2,100,000 Direct | +5.00% | Acquired | (price as of 2026-08-21) |
| Dec. 27, 2016 | TPCS | A | 1,000,000 | — | — | 1,000,000 Direct | — | Acquired | (price as of 2026-08-21) |
| Aug. 12, 2015 | TPCS | A | 1,000,000 | — | — | 1,000,000 Direct | — | Acquired | (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Aug. 6, 2025 | TPCS | Stock Option (right to buy) [F1] | Common Stock (192,500) | $0.32 | Aug. 11, 2025 | 192,500 | Disposed |
| June 19, 2020 | TPCS | Stock Option (right to buy) [F1] | Common Stock (100,000) | $0.80 | July 11, 2020 | 100,000 | Disposed |
| March 15, 2019 | TPCS | Stock Option (right to buy) [F1] | Common Stock (230,000) | $0.08 | Aug. 11, 2025 | 230,000 | Disposed |
| July 11, 2018 | TPCS | Stock Option (right to buy) [F1] | Common Stock (100,000) | $0.80 | July 11, 2020 | 100,000 | Acquired |
| Dec. 27, 2016 | TPCS | Stock Option (right to buy) [F1] | Common Stock (1,000,000) | $0.50 | Dec. 27, 2027 | 1,000,000 | Acquired |
| Aug. 12, 2015 | TPCS | Stock Option (right to buy) [F1] | Common Stock (1,000,000) | $0.08 | Aug. 11, 2025 | 1,000,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
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 |
|---|---|---|---|---|---|---|---|---|
| 2025 | $334,423 | $500 | — | — | — | — | $2,844 | $337,767 |
| 2021 | $300,000 | — | — | — | — | — | $5,500 | $305,500 |
| 2018 | $300,643 | — | — | $113,342 | — | — | $3,284 | $417,269 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.