Charles Alexander Mathis
CIK 1438831 · View on SEC EDGAR ↗
First SEC filing: Aug. 25, 2021 · Latest: Aug. 25, 2021
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 11, 2026 | SCSC | P | 1,000 | $34.63 | $34,630 | 24,793 Direct | +4.20% | Acquired | 49.0% (price as of 2026-08-19) |
| Feb. 11, 2026 | SCSC | P | 5,000 | $35.32 | $176,600 | 23,793 Direct | +26.61% | Acquired | 46.1% (price as of 2026-08-19) |
| May 13, 2024 | SCSC | S | 1,000 | $47.15 | $47,150 | 11,959 Direct | -7.72% | Disposed | 9.4% (price as of 2026-08-19) |
| May 10, 2024 | SCSC | S | 2,000 | $46.87 | $93,740 | 12,959 Direct | -13.37% | Disposed | 10.1% (price as of 2026-08-19) |
| Nov. 12, 2021 | SCSC | P | 1,200 | $35.88 | $43,056 | 4,900 Direct | +32.43% | Acquired | 43.8% (price as of 2026-08-19) |
| July 10, 2020 | SAIC | P | 1,450 | $69.80 | $101,210 | 24,196 Direct | +6.37% | Acquired | 82.7% (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| April 3, 2020 | SAIC | Stock Option (Right to Buy) | Common Stock (17,322) | $73.77 | April 2, 2027 | 17,322 | Acquired |
| April 6, 2018 | SAIC | Stock Option (Right to Buy) | Common Stock (14,273) | $85.31 | April 5, 2025 | 14,273 | Acquired |
| April 7, 2017 | SAIC | Stock Option (Right to Buy) | Common Stock (16,732) | $72.91 | April 6, 2024 | 16,732 | Acquired |
| Jan. 29, 2013 | SCSC | Employee Stock Option (right to buy) | Common Stock (10,000) | $29.03 | Jan. 29, 2023 | 10,000 | 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 |
|---|---|---|---|---|
| Aug. 25, 2021 | SCSC | No securities are beneficially owned | 0 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2017 | $138,846 | — | — | — | — | — | $22,929 | $161,775 |
| 2016 | $380,000 | — | — | — | $213,993 | — | $57,598 | $906,080 |
| 2015 | $380,000 | — | $335,665 | — | $276,600 | — | $68,075 | $1,060,340 |
SAIC
CFO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2017 | $105,769 | $120,000 | $400,072 | — | $94,098 | — | $100,597 | $820,536 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.