John Patrick Williamson
CIK 1674890 · View on SEC EDGAR ↗
First SEC filing: June 9, 2016 · Latest: June 9, 2016
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 |
|---|---|---|---|---|---|---|---|---|---|
| April 28, 2017 | ATKR | S 10b5-1 | 33,478 | $26.27 | $879,467 | 165,555 Direct | -16.82% | Disposed | 256.3% (price as of 2026-08-19) |
| April 27, 2017 | ATKR | S 10b5-1 | 14,100 | $26.23 | $369,843 | 165,555 Direct | -7.85% | Disposed | 256.9% (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 28, 2017 | ATKR | Stock Options (right to buy) | Common Stock (33,478) | $7.30 | June 10, 2021 | 33,478 | Disposed |
| April 27, 2017 | ATKR | Stock Options (right to buy) | Common Stock (14,100) | $7.30 | June 10, 2021 | 14,100 | Disposed |
| Nov. 30, 2016 | ATKR | Stock Options (right to buy) | Common Stock (69,287) | $21.45 | Nov. 30, 2026 | 69,287 | 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.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 9, 2016 | ATKR | Common Stock | 137,000 | Direct |
| June 9, 2016 | ATKR | Stock Options (right to buy)→ Common Stock (548,000) | 548,000 | Direct |
| June 9, 2016 | ATKR | Stock Options (right to buy)→ Common Stock (109,600) | 109,600 | Direct |
| June 9, 2016 | ATKR | Stock Options (right to buy)→ Common Stock (479,500) | 479,500 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2018 | $847,500 | — | — | — | $1,437,132 | — | $45,608 | $7,194,625 |
| 2017 | $777,700 | — | — | — | $573,101 | — | $19,303 | $3,820,103 |
| 2016 | $736,723 | — | — | — | $1,834,194 | — | $10,895 | $2,581,812 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.