Jason Armstrong

CCZ

Jason Armstrong serves as officer: CFO at Comcast Holdings Corp. 2.0% Exchangeable Subordinated Debentures due October 15, 2029 (ZONES) (CCZ). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

21 trades

$10.98M

Net Position

Net Seller

$10.98M

Companies Traded

CMCSA, CCZ

Active Period

Jan 2023 – Mar 2026

21 total trades

Most Recent

Sell CMCSA

Mar 6, 2026 · $142.6K

Jason Armstrong's Insider Trading at Comcast Holdings Corp. 2.0% Exchangeable Subordinated Debentures due October 15, 2029 (ZONES) (CCZ)

Buys

0 · $0.00

Sells

15 · $7.66M

Total Shares Bought

Total Shares Sold

178,697

CCZ Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value
Jan 14, 2025↗	Sell	3,580	$36.38	$130.2K
Nov 6, 2024↗	Sell	78,200	$44.86	$3.51M
Jun 5, 2024↗	Sell	1,512	$39.14	$59.2K
Mar 15, 2024↗	Sell	2,732	$42.77	$116.8K
Mar 1, 2024↗	Sell	2,697	$42.80	$115.4K
Feb 15, 2024↗	Sell	2,247	$41.80	$93.9K
Jan 14, 2024↗	Sell	3,159	$42.99	$135.8K
Jan 4, 2024↗	Sell	2,373	$42.63	$101.2K
Nov 20, 2023↗	Sell	62,392	$42.62	$2.66M
Jun 5, 2023↗	Sell	1,512	$39.79	$60.2K
Apr 1, 2023↗	Sell	1,997	$37.91	$75.7K
Mar 15, 2023↗	Sell	3,401	$36.13	$122.9K
Mar 1, 2023↗	Sell	7,797	$36.91	$287.8K
Feb 14, 2023↗	Sell	4,127	$39.13	$161.5K
Jan 4, 2023↗	Sell	971	$36.59	$35.5K

Jason Armstrong's Insider Trading at Comcast Corporation (CMCSA)

Buys

0 · $0.00

Sells

6 · $3.32M

Total Shares Bought

Total Shares Sold

80,338

CMCSA Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Mar 6, 2026↗	Sell	4,494	$31.73	$142.6K	167,906
Jan 22, 2026↗	Sell	3,950	$28.42	$112.3K	0
Jun 6, 2025↗	Sell	4,032	$34.22	$138.0K	0
Mar 4, 2025↗	Sell	2,952	$35.88	$105.9K	0
Nov 7, 2024↗	Sell	23,248	$44.84	$1.04M	93,524.5
Nov 22, 2023↗	Sell	41,662	$42.63	$1.78M	70,378.8