Eric Stober
First SEC filing: Dec. 23, 2024 · Latest: Dec. 23, 2024
Insider at
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 30, 2026 | ASTC | A | 1,473 | · | · | 21,127 Direct | +7.49% | Acquired | (price as of 2026-10-02) |
| July 16, 2026 | ASTC | A | 2,150 | · | · | 19,654 Direct | +12.28% | Acquired | (price as of 2026-10-02) |
| July 16, 2026 | ASTC | A | 2,150 | · | · | 18,487 Direct | +13.16% | Acquired | (price as of 2026-10-02) |
| July 9, 2026 | ASTC | A | 1,167 | · | · | 19,654 Direct | +6.31% | Acquired | (price as of 2026-10-02) |
| April 14, 2026 | ASTC | A | 6,006 | · | · | 16,337 Direct | +58.14% | Acquired | (price as of 2026-10-02) |
| May 14, 2025 | ASTC | A | 3,000 | · | · | 10,331 Direct | +40.92% | Acquired | (price as of 2026-10-02) |
| April 15, 2022 | ASTC | D | 233,332 | $2.02 | $471,331 | 219,963 Direct | -51.47% | Disposed | -88.3% (price as of 2026-10-02) |
| March 26, 2021 | ASTC | A | 350,000 | $2.02 | $707,000 | 453,295 Direct | +338.84% | Acquired | -88.3% (price as of 2026-10-02) |
| Dec. 17, 2018 | ASTC | A | 10,000 | $3.40 | $34,000 | 103,295 Direct | +10.72% | Acquired | -93.1% (price as of 2026-10-02) |
| May 9, 2017 | ASTC | A | 100,000 | · | · | 124,000 Direct | +416.67% | Acquired | (price as of 2026-10-02) |
| Aug. 12, 2016 | ASTC | F | 101,412 | $1.60 | $162,259 | 466,476 Direct | -17.86% | Disposed | -97.1% (price as of 2026-10-02) |
| Aug. 12, 2016 | ASTC | A | 256,088 | $1.60 | $409,741 | 567,888 Direct | +82.13% | Acquired | -97.1% (price as of 2026-10-02) |
| April 7, 2015 | ASTC | A | 375,000 | · | · | 460,300 Direct | +439.62% | Acquired | (price as of 2026-10-02) |
| April 7, 2015 | ASTC | F | 148,500 | $3.20 | $475,200 | 311,800 Direct | -32.26% | Disposed | -98.5% (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 |
|---|---|---|---|---|---|---|---|
| May 9, 2017 | ASTC | Stock Options | Common Stock | $1.06 | May 9, 2027 | 100,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
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 | $320,721 | · | $88,293 | · | · | · | $20,498 | $429,512 |
| 2021 | $313,827 | $150,000 | $6,066 | · | · | · | $13,201 | $483,094 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.