Skip to content
sellModerate

William Heard sold $1.4M of ATEX

director at Anterix Inc.. 35,400 shares at an average of $39.36, traded Feb 14, 2025, filed Apr 17, 2025.

Warning score
40
Value
$1.4M
35,400 shares
Holdings after
1,716,738
-2% from before
From 52-week low
+50%
low $27.73, close $41.66
From 52-week high
0%
high $41.66, as of Feb 14, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $1.4M at market
    +25
  • Share of holdings sold
    Sold 2.0% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

ATEXOct 9, 2026 · close 84.53
Since filing Apr 17, 2025: +159.5%SPY +50.4% · excess +109.1%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0002035875-25-000001, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 14, 2025SOpen-market sale
Common Stock, par value $0.0001 per share ("Common Stock")indirect: By Heard Capital LLC
-7,900$41.18$325k1,744,238Apr 17, 2025
Feb 20, 2025SOpen-market sale
Common Stockindirect: By Heard Capital LLC
-2,249$41.67$94k1,741,989Apr 17, 2025
Mar 17, 2025SOpen-market sale
Common Stockindirect: By Heard Capital LLC
-8,251$38.73$320k1,733,738Apr 17, 2025
Mar 19, 2025SOpen-market sale
Common Stockindirect: By Heard Capital LLC
-6,500$38.93$253k1,727,238Apr 17, 2025
Mar 20, 2025SOpen-market sale
Common Stockindirect: By Heard Capital LLC
-7,000$38.40$269k1,720,238Apr 17, 2025
Mar 21, 2025SOpen-market sale
Common Stockindirect: By Heard Capital LLC
-3,500$37.97$133k1,716,738Apr 17, 2025

Related signals

Other insiders at Anterix Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
55Moderate
ATEXsell 410b5-1
Anterix Inc.
Scott A. Lang
President and CEO
$1.2M
15,000 shares
-36%
75Notable
ATEXsell 4
Anterix Inc.
Scott A. Lang
President and CEO
$1.2M
15,000 shares
-36%
42Moderate
ATEXsell 4
Anterix Inc.
Leslie B Daniels
director
$210k
2,500 shares
-5%
56Moderate
ATEXsell 4
Anterix Inc.
Heather Martin
Chief Marketing Officer
$679k
8,064 shares
-23%
40Moderate
ATEXsell 4
Anterix Inc.
Gena L Ashe
Chief Legal Officer & Corp Sec
$372k
4,357 shares
-46%
58Moderate
ATEXsell 3
Anterix Inc.
Leslie B Daniels
director
$880k
10,100 shares
-18%
55Moderate
ATEXsell 4
Anterix Inc.
Gena L Ashe
Chief Legal Officer & Corp Sec
$372k
4,357 shares
-46%
47Moderate
ATEXsell
Anterix Inc.
Morgan E Obrien
Executive Chairman
$455k
13,609 shares
-36%
33Weak
ATEXbuy
Anterix Inc.
Mark Fleischhauer
director
$120k
3,500 shares
-
31Weak
ATEXbuy
Anterix Inc.
Leslie B Daniels
director
$66k
2,000 shares
-

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

William Heard sold $1.4M of ATEX | InsiderTell