Arkolith/Insider Trading/PRKA

PRKA Insider Trading

Name: Arkolith
Brand: Arkolith

PRKA · full profile →Last filing Aug 14, 2025

Mixed · 180d

Open-Market Buys (180d)

0 insiders

Open-Market Sells (180d)

0 insiders

Net Insider Flow

open market, 180d

Reporting Insiders

0 P/S transactions

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Build on these Form 4 transactions

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Open-market buys and sells, cluster scans, company flows.

insider.transactions

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Owners, holdings, deltas, point-in-time portfolios.

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Recent Form 4 Transactions

100 shown

Date	Insider	Role	Action	Shares	Price	Value
Aug 14, 2025	McDonough Jacob Lawrence	Director	Buy(P)	100	$42.92	$4K
Aug 14, 2025	McDonough Jacob Lawrence	Director	Buy(P)	100	$40.78	$4K
Aug 14, 2025	McDonough Jacob Lawrence	Director	Buy(P)	100	$40.50	$4K
Aug 14, 2025	McDonough Jacob Lawrence	Director	Buy(P)	100	$41.00	$4K
Aug 14, 2025	McDonough Jacob Lawrence	Director	Buy(P)	500	$42.74	$21K
Aug 13, 2025	McDonough Jacob Lawrence	Director	Buy(P)	148	$38.00	$6K
Aug 13, 2025	McDonough Jacob Lawrence	Director	Buy(P)	100	$38.82	$4K
Aug 13, 2025	McDonough Jacob Lawrence	Director	Buy(P)	329	$38.62	$13K
Aug 13, 2025	McDonough Jacob Lawrence	Director	Buy(P)	320	$34.85	$11K
Aug 13, 2025	McDonough Jacob Lawrence	Director	Buy(P)	300	$38.90	$12K
Aug 13, 2025	McDonough Jacob Lawrence	Director	Buy(P)	300	$39.80	$12K
Aug 13, 2025	McDonough Jacob Lawrence	Director	Buy(P)	774	$39.40	$30K
Feb 14, 2025	Focused Compounding Fund, LP	10% Owner	Buy(P)	674K	$0.35	$236K
Feb 14, 2025	Focused Compounding Fund, LP	10% Owner	Buy(P)	194K	$0.35	$68K
Sep 4, 2024	White Todd R	Chief Financial Officer	Sell(S)	1.3M	$0.40	$538K
Sep 4, 2024	Focused Compounding Capital Management, LLC	Insider	Buy(P)	1.3M	$0.40	$538K
Feb 2, 2024	Brady Lisa Michelle	President and CEO, Director	Grant(A)	36K	—	$0
Feb 2, 2024	Kohnen Charles	Director, 10% Owner	Grant(A)	36K	—	$0
Feb 2, 2024	Lococo Jeff	Secretary, Director	Grant(A)	55K	—	$0
Feb 2, 2024	Ruffolo Richard	Director	Grant(A)	45K	—	$0
Feb 2, 2024	White Todd R	Chief Financial Officer, Director	Grant(A)	36K	—	$0
Dec 14, 2023	Focused Compounding Fund, LP	10% Owner	Buy(P)	16.0M	$0.25	$4.0M
Oct 12, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	100K	$0.40	$40K
Sep 15, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	21K	$0.43	$9K
Sep 15, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	12K	$0.42	$5K
Sep 14, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	5K	$0.39	$2K
Aug 22, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.37	$925
Aug 22, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	16K	$0.38	$6K
Aug 21, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	5K	$0.37	$2K
Aug 21, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	6K	$0.39	$2K
Aug 21, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	4K	$0.40	$1K
Aug 21, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	5K	$0.40	$2K
Aug 18, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.32	$960
Aug 18, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.34	$1K
Aug 18, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	19K	$0.34	$6K
Aug 18, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	8K	$0.34	$3K
Aug 18, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.34	$850
Aug 18, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	4K	$0.34	$1K
Aug 18, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	34K	$0.34	$12K
Aug 18, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	115K	$0.36	$41K
Aug 17, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	9K	$0.30	$3K
Aug 17, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	5K	$0.31	$2K
Aug 17, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	4K	$0.31	$1K
Aug 17, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	12K	$0.32	$4K
Aug 17, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	23K	$0.33	$7K
Aug 17, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	19K	$0.33	$6K
Jun 14, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	5K	$0.38	$2K
Jun 14, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.36	$1K
Jun 14, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.36	$1K
Jun 13, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.35	$875
Jun 7, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	5K	$0.36	$2K
Jun 6, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	4K	$0.34	$1K
Jun 6, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	4K	$0.35	$1K
Jun 6, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	7K	$0.35	$3K
Jun 6, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	5K	$0.35	$2K
Jun 6, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	25K	$0.34	$9K
May 23, 2023	Brady Lisa Michelle	President & CEO, Director	Grant(A)	128K	—	$0
Mar 14, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.43	$1K
Mar 14, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.43	$1K
Mar 14, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	14K	$0.43	$6K
Mar 14, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	20K	$0.43	$9K
Mar 13, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.43	$1K
Mar 13, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	5K	$0.43	$2K
Mar 10, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	17K	$0.45	$8K
Mar 10, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	16K	$0.43	$7K
Mar 9, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	17K	$0.45	$8K
Mar 9, 2023	Brady Lisa Michelle	President and CEO, Director	Grant(A)	25K	—	$0
Mar 9, 2023	Gannon John Paul	Director	Grant(A)	19K	—	$0
Mar 9, 2023	Kohnen Charles	Director, 10% Owner	Grant(A)	25K	—	$0
Mar 9, 2023	Lococo Jeff	Secretary, Director	Grant(A)	38K	—	$0
Mar 9, 2023	Ruffolo Richard	Director	Grant(A)	31K	—	$0
Mar 9, 2023	White Todd R	Chief Financial Officer, Director	Grant(A)	25K	—	$0
Mar 8, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	5K	$0.45	$2K
Feb 22, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	11K	$0.44	$5K
Feb 22, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.45	$1K
Feb 22, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	20K	$0.44	$9K
Feb 22, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.44	$1K
Feb 21, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.46	$1K
Feb 17, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	9K	$0.42	$4K
Feb 16, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	14K	$0.41	$6K
Feb 16, 2023	Kohnen Charles	Director, 10% Owner	Buy(P)	5K	$0.39	$2K
Aug 25, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	5K	$0.47	$2K
Aug 24, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.47	$1K
Aug 24, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	5K	$0.47	$2K
Aug 24, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	30K	$0.46	$14K
Aug 24, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	32K	$0.45	$14K
Aug 23, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	10K	$0.48	$5K
Aug 23, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	5K	$0.45	$2K
Jun 15, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	8K	$0.42	$3K
Jun 13, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	30K	$0.41	$12K
Jun 13, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	3K	$0.40	$1K
Jun 10, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	40K	$0.40	$16K
Jun 10, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	12K	$0.41	$5K
Jun 10, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	7K	$0.41	$3K
Jun 10, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	7K	$0.41	$3K
Apr 6, 2022	Kohnen Charles	Director, 10% Owner	Buy(P)	73K	$0.49	$36K
Feb 21, 2022	Ruffolo Richard	Director	Grant(A)	4K	—	$0
Feb 21, 2022	Lococo Jeff	Director	Grant(A)	27K	—	$0
Feb 21, 2022	Whitfield Mark Alan	Executive Vice President	Grant(A)	18K	—	$0
Feb 21, 2022	Kohnen Charles	Director	Grant(A)	18K	—	$0

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).