Christopher Guttman-Mccabe
CIK 1828490 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 19, 2020 · Latest: June 17, 2026
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
0 buys (P)
11 sells (S)
Net:
$-17,582,442
+ 34 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
34 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 15, 2026 | ATEX | S | 11,668 | $78.73 | $918,622 | 157,576 Direct | -6.89% | Disposed | 12.2% (price as of 2026-08-19) |
| June 15, 2026 | ATEX | S | 5,030 | $79.53 | $400,036 | 152,546 Direct | -3.19% | Disposed | 11.0% (price as of 2026-08-19) |
| June 15, 2026 | ATEX | S | 21,434 | $80.63 | $1,728,223 | 131,112 Direct | -14.05% | Disposed | 9.5% (price as of 2026-08-19) |
| June 15, 2026 | ATEX | S | 34,870 | $81.51 | $2,842,254 | 96,242 Direct | -26.60% | Disposed | 8.3% (price as of 2026-08-19) |
| June 15, 2026 | ATEX | S | 21,045 | $82.39 | $1,733,898 | 75,197 Direct | -21.87% | Disposed | 7.2% (price as of 2026-08-19) |
| June 15, 2026 | ATEX | S | 21,050 | $83.86 | $1,765,253 | 54,147 Direct | -27.99% | Disposed | 5.3% (price as of 2026-08-19) |
| June 15, 2026 | ATEX | S | 7,755 | $84.40 | $654,522 | 46,392 Direct | -14.32% | Disposed | 4.6% (price as of 2026-08-19) |
| June 15, 2026 | ATEX | S | 13,324 | $84.29 | $1,123,080 | 77,807 Direct | -14.62% | Disposed | 4.8% (price as of 2026-08-19) |
| June 15, 2026 | ATEX | S | 16,381 | $83.72 | $1,371,417 | 91,131 Direct | -15.24% | Disposed | 5.5% (price as of 2026-08-19) |
| June 15, 2026 | ATEX | S | 26,411 | $82.27 | $2,172,833 | 107,512 Direct | -19.72% | Disposed | 7.3% (price as of 2026-08-19) |
| June 15, 2026 | ATEX | S | 35,321 | $81.32 | $2,872,304 | 133,923 Direct | -20.87% | Disposed | 8.6% (price as of 2026-08-19) |
| Nov. 25, 2022 | ATEX | S | 8,332 | $36.20 | $301,618 | 54,352 Direct | -13.29% | Disposed | 144.0% (price as of 2026-08-19) |
| Feb. 18, 2021 | ATEX | S | 7,538 | $44.26 | $333,632 | 36,482 Direct | -17.12% | Disposed | 99.5% (price as of 2026-08-19) |
| Dec. 16, 2020 | ATEX | S 10b5-1 | 1,590 | $29.75 | $47,302 | 44,020 Direct | -3.49% | Disposed | 196.9% (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 |
|---|---|---|---|---|---|---|---|
| June 15, 2026 | ATEX | Stock Option (Right to Buy) | Common Stock (25,511) | $49.39 | May 17, 2032 | 25,511 | Disposed |
| June 15, 2026 | ATEX | Stock Option (Right to Buy) | Common Stock (6,715) | $42.14 | Feb. 11, 2029 | 6,715 | Disposed |
| June 15, 2026 | ATEX | Stock Option (Right to Buy) | Common Stock (20,000) | $37.42 | Feb. 28, 2034 | 20,000 | Disposed |
| June 15, 2026 | ATEX | Stock Option (Right to Buy) | Common Stock (50,876) | $34.40 | Oct. 21, 2030 | 50,876 | Disposed |
| June 15, 2026 | ATEX | Stock Option (Right to Buy) | Common Stock (8,000) | $32.50 | Feb. 5, 2028 | 8,000 | Disposed |
| June 15, 2026 | ATEX | Stock Option (Right to Buy) | Common Stock (11,750) | $25.75 | Feb. 27, 2027 | 11,750 | Disposed |
| May 20, 2025 | ATEX | Stock Option (Right to Buy) | Common Stock (53,491) | $34.96 | May 20, 2035 | 53,491 | Acquired |
| Jan. 16, 2025 | ATEX | Stock Option (Right to Buy) | Common Stock (67,774) | $27.83 | Jan. 16, 2035 | 67,774 | Acquired |
| Aug. 6, 2024 | ATEX | Stock Option (Right to Buy) [F1] | Common Stock (85,000) | $33.56 | Aug. 6, 2034 | 85,000 | Acquired |
| Feb. 28, 2024 | ATEX | Stock Option (Right to Buy) | Common Stock (60,000) | $37.42 | Feb. 28, 2034 | 60,000 | Acquired |
| May 17, 2022 | ATEX | Stock Option (Right to Buy) | Common Stock (25,511) | $49.39 | May 17, 2032 | 25,511 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 19, 2020 | ATEX | Common Stock | — | Direct |
| Nov. 19, 2020 | ATEX | Stock Option (Right to Buy)→ Common Stock (11,750) | 11,750 | Direct |
| Nov. 19, 2020 | ATEX | Stock Option (Right to Buy)→ Common Stock (8,000) | 8,000 | Direct |
| Nov. 19, 2020 | ATEX | Stock Option (Right to Buy)→ Common Stock (6,715) | 6,715 | Direct |
| Nov. 19, 2020 | ATEX | Stock Option (Right to Buy)→ Common Stock (62,500) | 62,500 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
ATEX
Chief Regulatory and Communications Officer| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2026 | $503,329 | $218,109 | — | — | $157,941 | — | $10,500 | $1,629,125 |
| 2024 | $450,577 | — | — | — | — | — | $75,072 | — |
| 2023 | $426,634 | — | — | — | $139,234 | — | $9,150 | $1,825,068 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.