Thomas J. Healy

HYLN

Thomas J. Healy serves as Chief Executive Officer at Hyliion Holdings Corp. (HYLN). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$157.8K

Total Sells

12 trades

$15.43M

Net Position

Net Seller

$15.27M

Companies Traded

HYLN

Active Period

May 2021 – Aug 2025

13 total trades

Most Recent

Sell HYLN

Aug 25, 2025 · $109.0K

Thomas J. Healy's Insider Trading at Hyliion Holdings Corp. (HYLN)

Buys

1 · $157.8K

Sells

12 · $15.43M

Total Shares Bought

250,000

Total Shares Sold

2,005,895

HYLN Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Aug 25, 2025	Sell	61,603	$1.77	$109.0K	0
May 13, 2025	Sell	11,418	$1.91	$21.8K	0
Mar 26, 2025	Sell	9,132	$1.55	$14.2K	0
Feb 28, 2025	Sell	23,742	$1.69	$40.1K	0
Nov 15, 2023	Buy	250,000	$0.63	$157.8K	33,422,348
Feb 3, 2022	Sell	400,000	$4.47	$1.79M	32,972,856
Nov 4, 2021	Sell	300,000	$8.31	$2.49M	33,372,856
Oct 22, 2021	Sell	200,000	$7.77	$1.55M	33,672,856
Sep 24, 2021	Sell	200,000	$8.41	$1.68M	33,872,856
Aug 27, 2021	Sell	200,000	$8.96	$1.79M	34,072,856
Jul 30, 2021	Sell	200,000	$9.84	$1.97M	34,272,856
Jul 2, 2021	Sell	100,000	$11.65	$1.17M	34,472,856
May 21, 2021	Sell	300,000	$9.33	$2.80M	34,672,856