Steven C Quay
Insider
First SEC filing: Nov. 7, 2012 · Latest: Feb. 14, 2014
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 27, 2026 | ATOS | A | 65,000 | · | · | 88,038 Direct | +282.14% | Acquired | (price as of 2026-10-05) |
| Jan. 20, 2026 | ATOS | A | 950,000 | $0.60 | $570,000 | 950,000 Direct | · | Acquired | -72.8% (price as of 2026-10-05) |
| Jan. 20, 2026 | ATOS | A | 331,674 | · | · | 345,572 Direct | +2386.49% | Acquired | (price as of 2026-10-05) |
| Jan. 20, 2026 | ATOS | A | 950,000 | $0.60 | $570,000 | 950,000 Direct | · | Acquired | -72.8% (price as of 2026-10-05) |
| Jan. 20, 2026 | ATOS | A | 325,203 | · | · | 339,101 Direct | +2339.93% | Acquired | (price as of 2026-10-05) |
| May 21, 2025 | ATOS | P | 11,239 | $0.88 | $9,890 | 13,898 Direct | +422.68% | Acquired | -81.4% (price as of 2026-10-05) |
| May 15, 2025 | ATOS | A | 1,366,062 | · | · | 1,366,062 Direct | · | Acquired | (price as of 2026-10-05) |
| June 27, 2024 | ATOS | A | 1,795,100 | · | · | 1,795,100 Direct | · | Acquired | (price as of 2026-10-05) |
| March 2, 2023 | ATOS | A | 1,873,100 | · | · | 1,873,100 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 24, 2022 | ATOS | A | 1,900,000 | · | · | 1,900,000 Direct | · | Acquired | (price as of 2026-10-05) |
| May 14, 2021 | ATOS | A | 1,900,000 | · | · | 1,900,000 Direct | · | Acquired | (price as of 2026-10-05) |
| May 14, 2021 | ATOS | A | 1,900,000 | · | · | 1,900,000 Direct | · | Acquired | (price as of 2026-10-05) |
| April 9, 2020 | ATOS | A | 195,000 | · | · | 195,000 Direct | · | Acquired | (price as of 2026-10-05) |
| April 9, 2020 | ATOS | A | 1,305,000 | · | · | 1,305,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 13, 2019 | ATOS | D | 2,300,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Jan. 13, 2019 | ATOS | A | 2,300,000 | · | · | 2,300,000 Direct | · | Acquired | (price as of 2026-10-05) |
| June 27, 2018 | ATOS | A | 2,300,000 | · | · | 2,300,000 Direct | · | Acquired | (price as of 2026-10-05) |
| May 30, 2018 | ATOS | P | 8 | $1000.00 | $8,000 | 8 Indirect | · | Acquired | -100.0% (price as of 2026-10-05) |
| May 30, 2018 | ATOS | P | 2,272 | $1000.00 | $2,272,000 | 2,272 Indirect | · | Acquired | -100.0% (price as of 2026-10-05) |
| May 24, 2017 | ATOS | A | 575,893 | · | · | 651,785 Direct | +758.83% | Acquired | (price as of 2026-10-05) |
| May 18, 2016 | ATOS | A | 569,194 | · | · | 569,194 Direct | · | Acquired | (price as of 2026-10-05) |
| March 9, 2016 | ATOS | P | 15,000 | $0.37 | $5,550 | 4,826,858 Indirect | +0.31% | Acquired | -99.8% (price as of 2026-10-05) |
| Feb. 16, 2016 | ATOS | P | 15,000 | $0.53 | $7,950 | 4,811,858 Indirect | +0.31% | Acquired | -99.8% (price as of 2026-10-05) |
| Jan. 19, 2016 | ATOS | P | 50,000 | $0.20 | $10,000 | 4,796,858 Indirect | +1.05% | Acquired | -99.5% (price as of 2026-10-05) |
| March 16, 2015 | ATOS | A | 275,000 | · | · | 275,000 Direct | · | Acquired | (price as of 2026-10-05) |
| May 6, 2014 | ATOS | A | 250,000 | · | · | 250,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 1, 2013 | ATOS | S 10b5-1 | 7,265 | $5.66 | $41,120 | 4,268,315 Indirect | -0.17% | Disposed | -100.0% (price as of 2026-10-05) |
| March 11, 2013 | ATOS | A | 44,194 | · | · | 44,194 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 |
|---|---|---|---|---|---|---|---|
| Jan. 20, 2026 | ATOS | Stock Options (right to buy) | Common Stock | $0.60 | Jan. 20, 2026 | 950,000 | Acquired |
| Jan. 20, 2026 | ATOS | Stock Options (right to buy) | Common Stock | $0.60 | Jan. 20, 2026 | 950,000 | Acquired |
| May 15, 2025 | ATOS | Stock Option (right to buy) | Common Stock | $0.99 | May 15, 2035 | 1,366,062 | Acquired |
| June 27, 2024 | ATOS | Stock Option (right to buy) | Common Stock | $1.05 | June 27, 2034 | 1,795,100 | Acquired |
| March 2, 2023 | ATOS | Stock Option (right to buy) | Common Stock | $0.72 | March 2, 2033 | 1,873,100 | Acquired |
| Feb. 24, 2022 | ATOS | Stock Option (right to buy) | Common Stock | $1.25 | Feb. 24, 2032 | 1,900,000 | Acquired |
| May 14, 2021 | ATOS | Stock Option (right to buy) | Common Stock | $2.90 | May 14, 2031 | 1,900,000 | Acquired |
| May 14, 2021 | ATOS | Stock Option (right to buy) | Common Stock | $2.90 | May 14, 2031 | 1,900,000 | Acquired |
| April 9, 2020 | ATOS | Stock Option (Right to Buy) | Common Shares | $1.48 | April 9, 2030 | 195,000 | Acquired |
| April 9, 2020 | ATOS | Stock Option (Right to Buy) | Common Shares | $1.48 | April 9, 2030 | 1,305,000 | Acquired |
| Jan. 13, 2019 | ATOS | Stock Option (Right to Buy) | Common Shares | $2.38 | June 27, 2028 | 2,300,000 | Disposed |
| Jan. 13, 2019 | ATOS | Stock Option (Right to Buy) | Common Shares | $1.36 | Jan. 13, 2029 | 2,300,000 | Acquired |
| June 27, 2018 | ATOS | Stock Option (right to buy) | Common Stock | $2.38 | June 27, 2028 | 2,300,000 | Acquired |
| May 30, 2018 | ATOS | Series B Convertible Preferred Stock | Common Stock | · | · | 8 | Acquired |
| May 30, 2018 | ATOS | Warrants | Common Stock | $4.05 | May 30, 2022 | 2,272 | Acquired |
| May 24, 2017 | ATOS | Stock Option (right to buy) | Common Stock | $0.47 | May 24, 2027 | 575,893 | Acquired |
| May 18, 2016 | ATOS | Common Stock (right to buy) | Common Stock | $0.26 | May 18, 2026 | 569,194 | Acquired |
| March 16, 2015 | ATOS | Stock Options | Common Stock | $1.88 | March 16, 2025 | 275,000 | Acquired |
| May 6, 2014 | ATOS | Stock Option (right to buy) | Common Stock | $1.22 | May 6, 2024 | 250,000 | Acquired |
| March 11, 2013 | ATOS | Stock Option (right to buy) | Common Stock | $6.57 | March 11, 2023 | 44,194 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 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 |
|---|---|---|---|---|---|---|---|---|
| 2025 | $730,961 | · | · | · | $250,000 | · | $39,200 | $2,502,856 |
| 2024 | $705,910 | · | · | · | $529,433 | · | $38,100 | $2,764,082 |
| 2023 | $705,910 | · | · | · | $469,783 | · | $36,600 | $2,356,220 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.