Insiders Trades
No insider purchase over the last 90 days. The latest was filed 19 Dec 2025.
Anterix Inc.: what insiders have been doing
Anterix Inc. belongs to the Telecom sector. Filings by its managers are published through SEC (Form 4). Over the twelve months to 18 October 2026, the company's managers filed 101 filings, from 18 insiders.
Purchases and sales both appear in the filings: 2 purchases (1 insider, €64k) and 45 sales (10 insiders, €21.1M). The totals do not cover 10 filings with an undisclosed amount. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. One trade stands out by size: a sale of €3.6M from Heard William, disclosed on 18 August 2026, or 0.26% of market capitalisation. Those buying include 1 chief executive.
The clock since the last published purchase (19 December 2025) now reads 303 days. Typically, a trade is published a median of 2 days after it takes place. Section 16 rules allow two business days to file each Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify.
With 101 filings in twelve months, the company is more active than the median of 22 filings across the 5,458 companies we follow on the same exchange. Since 2016, the database holds 18 purchases and 64 sales by insiders of the company. In its latest annual report filed with the SEC (10-K, fiscal year ended 31 March 2026), the company reported net income of 90.6 m USD.
For comparison within the same market, see the insider buying recorded at GameStop Corp. and Heico Corp. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Insider Decl.
258
Thresholds
n/a
Buy Volume
€2M
18 ops. · all time
Sell Volume
€24M
64 ops. · all time
Who traded when
BuySaleChristopher Guttman-McCabe15 sales
Scott A. Lang3 buys6 sales
Elena Marquez6 sales
Gena L. Ashe6 sales
Kuhn Thomas R.5 sales
Leslie B. Daniels1 buy4 sales
+6 other insiders
Since the insiders bought
- +74.6%Entry US$22.53 · Close at T+90 US$39.34
- +302.6%Entry US$22.45 · Close at T+365 US$90.38
- -36.0%Entry US$33.76 · Close at T+365 US$21.61
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analyst consensus: bullish or bearish?
Analysts rate Anterix Inc. Buy (bullish), based on 3 analysts. Average price target: US$112.33.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Fundamental score
Ranked 8,366 of 24,148 companies
59.1
score / 100
Value50
Quality68
FCF yld-1.3%
Earn yld5.5%
EV/EBITDA·
ROE28%
Gross mgn30%
Net mgn·
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2026FY ended March 2026 · cache
US$84.48
Analyst consensus
3 analystsBuy
US$86.00Target US$112.33(+33%)US$130.00
Income statement
RevenueUS$6.5M
Gross profitUS$1.9M30% margin
EBITDA-US$41.2M-633% margin
Net incomeUS$90.6M933.0% margin
Valuation
PER (trailing)24.1x
P/Book5.8x
Beta0.89
Balance sheet & cash
Market capUS$1.7B
Total debtUS$4.4M
Free Cash Flow-US$21.7M
Debt / Equity1%
Profitability & ownership
ROE27.9%
ROA-5.9%
% insiders1.7%
% institutions98.4%
Last declaration on 13 October 2026
Declarations258 total
3,254 shares@ US$80.16270.016% mcap41.5% of flowCommon StockSEC:0002090789-26-000016:0
400 shares@ US$81.800.0020% mcap5.2% of flowCommon StockSEC:0002090789-26-000016:1
100 shares@ US$82.500.0005% mcap1.3% of flowCommon StockSEC:0002090789-26-000016:2
1,227 shares@ US$40.000.0029% mcap7.8% of flowCommon StockSEC:0002090789-26-000016:3
1,017 shares@ US$80.22470.0049% mcap13.0% of flowCommon StockSEC:0002090789-26-000016:4
210 shares@ US$81.89930.0010% mcap2.7% of flowCommon StockSEC:0002090789-26-000016:5
4,981 shares@ US$80.4270.025% mcap54.6% of flowCommonSEC144:0001950047-26-010132
473 shares@ US$84.330.0024% mcap22.3% of flowCommon StockSEC:0002090789-26-000013:0
1,325 shares@ US$81.750.0068% mcap77.1% of flowCommon StockSEC:0002090789-26-000011:0
15,000 shares@ US$80.000.075% mcap26.6% of flowCommon StockSEC:0001571601-26-000012:0
15,000 shares@ US$80.000.075% mcap27.6% of flowCommonSEC144:0001950047-26-009685
2,500 shares@ US$83.830.013% mcap16.8% of flowCommon StockSEC:0001052559-26-000006:0
3,465 shares@ US$85.440.018% mcap30.4% of flowCommon StockSEC:0002090798-26-000006:0
8,064 shares@ US$84.20110.042% mcap69.6% of flowCommon StockSEC:0002090798-26-000006:1
6,833 shares@ US$34.960.015% mcap8.0% of flowCommon StockSEC:0001669943-26-000021:1
2,769 shares@ US$86.270.015% mcap8.0% of flowCommon StockSEC:0001669943-26-000021:2
8,064 shares@ US$84.20110.042% mcap100.0% of flowCommonSEC144:0001950047-26-009277
4,357 shares@ US$85.440.023% mcap20.5% of flowCommonSEC144:0001950047-26-009224
1,200 shares@ US$86.500.0064% mcap8.3% of flowCommon StockSEC:0001052559-26-000004:2
6,000 shares@ US$87.150.032% mcap42.1% of flowCommon StockSEC:0001052559-26-000004:0
2,900 shares@ US$87.31030.016% mcap20.3% of flowCommon StockSEC:0001052559-26-000004:1
293 shares@ US$85.440.0015% mcap0.8% of flowCommon StockSEC:0001669943-26-000019:0
4,064 shares@ US$85.440.021% mcap11.6% of flowCommon StockSEC:0001669943-26-000019:1
40,000 shares@ US$34.720.085% mcap8.3% of flowCommon StockSEC:0001828490-26-000019:0
16,561 shares@ US$90.380.092% mcap8.9% of flowCommon StockSEC:0001828490-26-000019:1
25 of 258 declarations
About Anterix Inc.
Anterix Inc. (NASDAQ: ATEX) is a U.S.-based company focused on private wireless communications infrastructure for utilities and other critical infrastructure operators. Headquartered in Woodland Park, New Jersey, United States, the company is built around a distinctive asset base: the largest licensed 900 MHz spectrum holdings in the U.S., spanning the contiguous states as well as Hawaii, Alaska, and Puerto Rico. Anterix was founded by pioneers associated with the Nextel era of mobile communications, which gives the company a telecom legacy and a long-standing orientation toward mission-critical connectivity. ([anterix.com](https://anterix.com/about/?utm_source=openai))
At the center of the business is the commercialization of this spectrum through 900 MHz private LTE / private wireless solutions, primarily for utility customers. The value proposition is straightforward but strategically important: enable utilities to move away from dependence on public commercial networks and operate communications assets that are more secure, resilient, and tailored to grid-modernization requirements. Anterix is not merely a spectrum holder; it also offers adjacent deployment-support services designed to reduce friction and speed adoption, including TowerX for tower-access optimization and CatalyX for early device activation and management across public and private networks. The company also highlights an ecosystem of 150+ active technology partners, which broadens interoperability and solution depth. ([anterix.com](https://anterix.com/about/?utm_source=openai))
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From a competitive standpoint, Anterix occupies a narrow but strategically attractive niche. Its moat rests on spectrum scarcity, regulatory expertise, and a utility-first go-to-market approach. That combination is difficult for competitors to replicate quickly. Management states that 11 utility customers are currently deploying and that the company serves more than 93% of Texas counties, indicating a commercial footprint that is still developing but already meaningful. For investors, the equity story is less about a traditional telecom operator and more about an infrastructure-enabled digital modernization platform tied to grid reliability, cybersecurity, and decarbonization. ([anterix.com](https://anterix.com/about/?utm_source=openai))
Recent developments have reinforced that thesis. In 2025, Anterix launched AnterixAccelerator™, a $250 million initiative aimed at accelerating utility adoption of private LTE. In 2026, the company held investor discussions following a major FCC decision that opened broadband deployment across the full 10 MHz of the 900 MHz band. It then announced new deployment agreements, including with NorthWestern Energy and Benton PUD. These milestones suggest improving regulatory clarity and growing commercial traction, although the pace of monetization will still depend on customer execution and capital spending cycles. ([investors.anterix.com](https://investors.anterix.com/news-releases/news-release-details/anterix-unveils-250m-anterixacceleratortm?utm_source=openai))
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