JM
Insider
John C Malone
OtherJohn C Malone (Other) filed 15 Form 4 reports in the trailing twelve months (15 purchases, 2 sales), most often in BATRA. Across 12 priced purchase filings, the average 21-session return was +3.6% from execution and +5.9% from disclosure (delay-adjusted; derived). The largest single filing was $107.1M of LILA (12,406,463 sh across 2 lots, as filed), executed May 22.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+3.6%
avg across 12 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+5.9%
same 12 filings, from disclosure
Filings, ttm
15
15 buys · 2 sells
Median delay
3d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$271.7M
shares × price, as filed
Last traded
Sep 16
Filed Sep 18
Median ADV $6.7M across their filed names
Impact on $10,000 · 12M
$17,176 (+71.8%)
S&P 500 $11,725 (+17.2%) · 54.5 pts ahead
John C Malone
S&P 500
Compounded across filings from disclosure dates · past 12 months
Open performance→Volume by month
Buys $183.3M
Sells $107.7M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Communication Services
11 filings
Not on file
5 filings
Sector per market data · by filing · past 12 months
Most traded names
BATR
BATRA
BATRA · 14 buys · 0 sells
14 filings
LILARecent filings
GLIBKPURCHASE
Liberty Capital Corporation
View filing →
$283K8,092 sh × $34.98
Exec Sep 18 2025
Filed Sep 22 2025 · 5:46 PM ET GLIBKPURCHASE Liberty Capital Corporation View filing → $1.7M
47,670 sh across 2 lots
Exec Sep 15 2025
Filed Sep 17 2025 · 6:31 PM ET GLIBKPURCHASE Liberty Capital Corporation View filing → $497K
13,798 sh × $35.99
Exec Sep 9 2025
Filed Sep 10 2025 · 5:55 PM ET GLIBKPURCHASE Liberty Capital Corporation View filing → $581K
16,153 sh × $35.98
Exec Aug 21 2025
Filed Aug 25 2025 · 5:37 PM ET GLIBKPURCHASE Liberty Capital Corporation View filing → $6.5M
180,658 sh across 6 lots
Exec Aug 18 2025
Filed Aug 20 2025 · 8:51 PM ET BATRAPURCHASE Atlanta Braves Holdings, Inc. View filing → $351K
8,371 sh × $41.94
Exec Apr 21 2025
Filed Apr 23 2025 · 5:30 PM ET BATRAPURCHASE Atlanta Braves Holdings, Inc. View filing → $1.1M
25,182 sh × $41.91
Exec Apr 16 2025
Filed Apr 18 2025 · 5:30 PM ET BATRAPURCHASE Atlanta Braves Holdings, Inc. View filing → $152K
3,609 sh × $41.99
Exec Apr 14 2025
Filed Apr 16 2025 · 5:30 PM ET More filings →