Stewart Abbot
CIK 1655597 · View on SEC EDGAR ↗
First SEC filing: Oct. 16, 2015 · Latest: Oct. 16, 2015
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 11, 2021 | ACET | A | 5,000 | — | — | 5,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 12, 2021 | ACET | A | 106,900 | — | — | 106,900 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 13, 2021 | ACET | A | 80,000 | — | — | 80,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Sept. 17, 2020 | ACET | A | 63,751 | — | — | 63,751 Direct | — | Acquired | (price as of 2026-08-20) |
| Sept. 15, 2020 | ACET | A | 57,151 | — | — | 57,151 Direct | — | Acquired | (price as of 2026-08-20) |
| Sept. 15, 2020 | ACET | A | 84,791 | — | — | 84,791 Direct | — | Acquired | (price as of 2026-08-20) |
| May 15, 2018 | FATE | M | 18,138 | — | — | 51,862 Direct | -25.91% | Disposed | (price as of 2026-08-20) |
| May 15, 2018 | FATE | M | 2,916 | — | — | 67,084 Direct | -4.17% | Disposed | (price as of 2026-08-20) |
| May 15, 2018 | FATE | M | 18,138 | $6.90 | $125,152 | 64,917 Direct | +38.77% | Acquired | -63.0% (price as of 2026-08-20) |
| May 15, 2018 | FATE | M | 2,916 | $4.89 | $14,259 | 46,779 Direct | +6.65% | Acquired | -47.9% (price as of 2026-08-20) |
| Jan. 16, 2018 | FATE | A | 186,000 | — | — | 186,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 4, 2017 | FATE | A | 150,000 | — | — | 150,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 8, 2016 | FATE | A | 148,800 | — | — | 148,800 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 8, 2016 | FATE | A | 3,863 | — | — | 43,863 Direct | +9.66% | Acquired | (price as of 2026-08-20) |
| Oct. 15, 2015 | FATE | A | 70,000 | — | — | 70,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Oct. 15, 2015 | FATE | A | 40,000 | — | — | 40,000 Direct | — | Acquired | (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| June 11, 2021 | ACET | Non-Qualified Option (right to buy) | Common Stock (5,000) | $11.75 | June 10, 2031 | 5,000 | Acquired |
| Feb. 12, 2021 | ACET | Stock Option (Right to Buy) | Common Stock (106,900) | $16.82 | Feb. 11, 2031 | 106,900 | Acquired |
| Jan. 13, 2021 | ACET | Stock Option (Right to Buy) | Common Stock (80,000) | $13.27 | Jan. 12, 2031 | 80,000 | Acquired |
| Sept. 17, 2020 | ACET | Incentive Stock Option (right to buy) | Common Stock (63,751) | $16.11 | Sept. 17, 2030 | 63,751 | Acquired |
| Sept. 15, 2020 | ACET | Employee Stock Option (right to buy) | Common Stock (57,151) | $5.97 | Oct. 15, 2029 | 57,151 | Acquired |
| Sept. 15, 2020 | ACET | Employee Stock Option (right to buy) | Common Stock (84,791) | $2.26 | Aug. 14, 2028 | 84,791 | Acquired |
| May 15, 2018 | FATE | Stock Option (right to buy) | Common Stock (18,138) | $6.90 | Aug. 3, 2025 | 18,138 | Disposed |
| May 15, 2018 | FATE | Stock Option (right to buy) | Common Stock (2,916) | $4.89 | Oct. 15, 2025 | 2,916 | Disposed |
| Jan. 16, 2018 | FATE | Stock Option (right to buy) | Common Stock (186,000) | $6.55 | Jan. 15, 2028 | 186,000 | Acquired |
| Jan. 4, 2017 | FATE | Stock Option (right to buy) | Common Stock (150,000) | $2.73 | Jan. 3, 2027 | 150,000 | Acquired |
| Jan. 8, 2016 | FATE | Stock Option (right to buy) | Common Stock (148,800) | $2.90 | Jan. 7, 2026 | 148,800 | Acquired |
| Oct. 15, 2015 | FATE | Stock Option (right to buy) | Common Stock (70,000) | $4.89 | Oct. 15, 2025 | 70,000 | 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 |
|---|---|---|---|---|
| Oct. 16, 2015 | FATE | Stock Option (right to buy)→ Common Stock (70,000) | 70,000 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2016 | $340,000 | — | — | — | $77,350 | — | $23,424 | $736,574 |
| 2015 | $145,260 | — | — | — | $20,806 | — | $80,000 | $1,020,051 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.