MarketPeel
Insider Trading Intelligence
Pricing
…
CG

Christopher Guttman-mccabe

ATEX
CHIEF REG & COMM OFFICER · ANTERIX INC. · CIK 0001828490
FILING MIX · LIFETIME38%/62%
BUYS
16
SELLS
26
TOTAL VALUE
$13.96M
COMPANIES
1
ACTIVE SINCE
Dec 2020
HOLDINGS NOW
91,131
AVG SELL PX
$66.78
TRADE KIND
SHOWING 42 / 42
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
3 backtested trades · 8 horizons
Forward-return performance of every backtestable P/S trade by Christopher Guttman-mccabe, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d3+66.67%+8.75%-0.43%+9.18%-2.31%—
14d3+66.67%+4.39%-1.64%+6.03%-2.69%—
30d3+33.33%+5.78%-0.82%+6.60%+3.26%—
60d3+0.00%+11.93%+4.36%+7.58%+2.01%—
90d3+33.33%+16.11%+4.32%+11.79%+2.29%—
180d3+33.33%+29.50%+11.06%+18.44%+14.64%—
1y3+33.33%+32.08%+18.45%+13.63%+5.93%—
2y3+66.67%-10.75%+22.44%-33.19%-37.25%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
ATEX · 91,131 shares · as of Jun 15, 2026
042,31184,622126,933169,244202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 16 buys / 26 sellsCOVERAGE · 23 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
ATEX
ANTERIX INC.
PURCHASE
Chief Reg & Comm Officer
11,750$25.75$302.6K58,142Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
PURCHASE
Chief Reg & Comm Officer
6,715$42.14$283.0K143,733Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
20,000——40,000Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
35,321$81.32$2.87M133,923Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
8,000——0Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
PURCHASE
Chief Reg & Comm Officer
50,876$34.40$1.75M117,018Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
13,324$84.29$1.12M77,807Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
PURCHASE
Chief Reg & Comm Officer
20,000$37.42$748.4K137,018Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
50,876——0Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
26,411$82.27$2.17M107,512Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
16,381$83.72$1.37M91,131Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
25,511——0Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
PURCHASE
Chief Reg & Comm Officer
25,511$49.39$1.26M169,244Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
PURCHASE
Chief Reg & Comm Officer
8,000$32.50$260.0K66,142Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
6,715——0Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
11,750——0Jun 15, 2026Jun 17, 2026 ↗View →
ATEX
ANTERIX INC.
PURCHASEGRANT
Stock grant
23,271——23,271May 20, 2026May 22, 2026 ↗View →
ATEX
ANTERIX INC.
PURCHASEGRANT
Stock grant
4,926——46,392May 20, 2026May 22, 2026 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
1,426$57.06$81.4K41,466May 18, 2026May 20, 2026 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
1,517$23.95$36.3K42,892Jul 12, 2025Jul 15, 2025 ↗View →
ATEX
ANTERIX INC.
PURCHASEGRANT
Stock grant
53,491——53,491May 20, 2025May 22, 2025 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
1,427$28.42$40.6K44,409May 16, 2025May 20, 2025 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
2,452$28.06$68.8K45,836May 15, 2025May 20, 2025 ↗View →
ATEX
ANTERIX INC.
PURCHASEGRANT
Stock grant
67,774——67,774Jan 16, 2025Jan 21, 2025 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
3,447$31.93$110.1K48,288Nov 15, 2024Nov 19, 2024 ↗View →
ATEX
ANTERIX INC.
PURCHASEGRANT
Stock grant
85,000——85,000Aug 6, 2024Aug 8, 2024 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
1,518$41.51$63.0K51,735Jul 12, 2024Jul 15, 2024 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
1,427$33.52$47.8K53,253May 17, 2024May 21, 2024 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
2,444$32.72$80.0K54,680May 15, 2024May 17, 2024 ↗View →
ATEX
ANTERIX INC.
PURCHASEGRANT
Stock grant
60,000——60,000Feb 28, 2024Mar 1, 2024 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
3,447$32.08$110.6K57,124Nov 15, 2023Nov 17, 2023 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
3,868$31.11$120.3K50,484May 18, 2023May 22, 2023 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
8,332$36.21$301.7K54,352Nov 25, 2022Nov 28, 2022 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
3,447$36.98$127.5K62,684Nov 15, 2022Nov 17, 2022 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
2,445$42.47$103.8K66,131May 27, 2022Jun 1, 2022 ↗View →
ATEX
ANTERIX INC.
PURCHASEGRANT
Stock grant
12,655——68,576May 17, 2022May 19, 2022 ↗View →
ATEX
ANTERIX INC.
PURCHASEGRANT
Stock grant
25,511——25,511May 17, 2022May 19, 2022 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
2,301$61.45$141.4K55,921Nov 15, 2021Nov 17, 2021 ↗View →
ATEX
ANTERIX INC.
PURCHASEGRANT
Stock grant
21,740——58,222May 5, 2021May 10, 2021 ↗View →
ATEX
ANTERIX INC.
PURCHASEGRANT
Stock grant
21,740——58,222May 5, 2021May 6, 2021 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
7,538$44.26$333.6K36,482Feb 18, 2021Feb 19, 2021 ↗View →
ATEX
ANTERIX INC.
SALE
Chief Reg & Comm Officer
1,590$29.75$47.3K44,020Dec 16, 2020Dec 16, 2020 ↗View →
Other insiders · ATEX
Loading peer insiders…
About this filer
CIK 0001828490
ROLE
Chief Reg & Comm Officer
PRIMARY
ATEX
COMPANIES
1
ACTIVE SINCE
Dec 2020
MARKETPEEL · /INSIDER/0001828490DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

Feedback