Arkolith/Insider Trading/NKLA

NKLA Insider Trading

Name: Arkolith
Brand: Arkolith

NKLA · full profile →Last filing Dec 4, 2024

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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Recent Form 4 Transactions

100 shown

Date	Insider	Role	Action	Shares	Price	Value
Dec 4, 2024	Hoefelmann Dirk Ole	President, Energy	Sell(S)	546	$1.68	$917
Oct 23, 2024	Schmitt Thomas	Chief Commercial Officer	Grant(A)	38K	—	$0
Sep 4, 2024	Chan Mary S	Chief Operating Officer	Sell(S)	717	$6.18	$4K
Sep 4, 2024	Hoefelmann Dirk Ole	President, Energy	Sell(S)	352	$6.18	$2K
Sep 4, 2024	Okray Thomas B	Chief Financial Officer	Sell(S)	1K	$6.18	$9K
Aug 6, 2024	Girsky Stephen J	Chief Executive Officer, Director	Sell(S)	5K	$7.75	$36K
Jun 4, 2024	Hoefelmann Dirk Ole	President, Energy	Sell(S)	17K	$0.51	$9K
May 20, 2024	Girsky Stephen J	Chief Executive Officer, Director	Buy(P)	1.0M	$0.54	$540K
Apr 25, 2024	Girsky Stephen J	Chief Executive Officer, Director	Grant(A)	4.0M	—	$0
Apr 25, 2024	Chan Mary S	Chief Operating Officer	Grant(A)	1.5M	—	$0
Apr 25, 2024	Okray Thomas B	Chief Financial Officer	Grant(A)	1.8M	—	$0
Apr 25, 2024	Hoefelmann Dirk Ole	President, Energy	Grant(A)	1.2M	—	$0
Apr 25, 2024	Worthen Britton M.	Chief Legal Officer	Grant(A)	1.1M	—	$0
Apr 25, 2024	Pike Joseph R.	Chief Human Resources Officer	Grant(A)	644K	—	$0
Apr 25, 2024	Shindler Steven M	Director	Grant(A)	455K	—	$0
Apr 25, 2024	Smith Bruce L.	Director	Grant(A)	333K	—	$0
Apr 25, 2024	Vesco John C	Director	Grant(A)	333K	—	$0
Apr 25, 2024	Pertchik Jonathan	Director	Grant(A)	333K	—	$0
Apr 25, 2024	Mansuetti Michael L.	Director	Grant(A)	333K	—	$0
Apr 25, 2024	Vesey Andrew	Director	Grant(A)	348K	—	$0
Apr 25, 2024	Petrovich Mary L	Director	Grant(A)	348K	—	$0
Apr 25, 2024	Tully Carla M.	Director	Grant(A)	333K	—	$0
Apr 24, 2024	Tully Carla M.	Director	Grant(A)	29K	—	$0
Mar 5, 2024	Worthen Britton M.	Chief Legal Officer	Sell(S)	110K	$0.68	$75K
Mar 5, 2024	Hoefelmann Dirk Ole	President, Energy	Sell(S)	5K	$0.68	$3K
Mar 5, 2024	Chan Mary S	Chief Operating Officer	Sell(S)	25K	$0.68	$17K
Mar 5, 2024	Pike Joseph R.	Chief Human Resources Officer	Sell(S)	75K	$0.68	$51K
Dec 14, 2023	Pertchik Jonathan	Director	Grant(A)	47K	—	$0
Oct 26, 2023	Vesco John C	Director	Grant(A)	75K	—	$0
Oct 26, 2023	Cappello Joseph S.	President of Energy	Grant(A)	200K	—	$0
Oct 26, 2023	Chan Mary S	Chief Operating Officer	Grant(A)	300K	—	$0
Sep 6, 2023	Pasterick Anastasiya	Chief Financial Officer	Sell(S)	7K	$1.12	$8K
Aug 10, 2023	Pasterick Anastasiya	Chief Financial Officer	Sell(S)	16K	$1.96	$31K
Aug 10, 2023	Lohscheller Michael	Director	Sell(S)	69K	$1.96	$135K
Aug 10, 2023	Worthen Britton M.	Chief Legal Officer	Sell(S)	121K	$1.96	$238K
Aug 10, 2023	Pike Joseph R.	Chief Human Resources Officer	Sell(S)	81K	$1.96	$159K
Aug 10, 2023	Mendes Carey	President, Energy	Sell(S)	4K	$1.96	$7K
Aug 9, 2023	Pasterick Anastasiya	Chief Financial Officer	Grant(A)	2K	—	$0
Aug 3, 2023	Girsky Stephen J	Chief Executive Officer, Director	Grant(A)	550K	—	$0
Aug 3, 2023	Shindler Steven M	Director	Grant(A)	75K	—	$0
May 12, 2023	Russell Mark A	Director	Sell(S)	12K	$0.78	$9K
May 12, 2023	Russell Mark A	Director	Sell(S)	166K	$0.78	$129K
May 12, 2023	Russell Mark A	Director	Sell(S)	75K	$0.78	$59K
May 11, 2023	Russell Mark A	Director	Sell(S)	75K	$0.79	$59K
Apr 24, 2023	Girsky Stephen J	Director	Grant(A)	175K	—	$0
Apr 24, 2023	Shindler Steven M	Director	Grant(A)	110K	—	$0
Apr 24, 2023	Petrovich Mary L	Director	Grant(A)	110K	—	$0
Apr 24, 2023	Mansuetti Michael L.	Director	Grant(A)	100K	—	$0
Apr 24, 2023	Vesey Andrew	Director	Grant(A)	100K	—	$0
Apr 24, 2023	Smith Bruce L.	Director	Grant(A)	100K	—	$0
Mar 6, 2023	Lohscheller Michael	Chief Executive Officer, Director	Sell(S)	28K	$2.11	$59K
Mar 6, 2023	Mendes Carey	President, Energy	Sell(S)	1K	$2.11	$3K
Dec 30, 2022	Russell Mark A	Director	Sell(S)	74K	$2.21	$162K
Dec 30, 2022	Russell Mark A	Director	Sell(S)	2K	$2.21	$3K
Dec 30, 2022	Russell Mark A	Director	Option exercise(M)	75K	$1.06	$80K
Dec 30, 2022	Russell Mark A	Director	Option exercise(M)	75K	—	$0
Dec 29, 2022	Russell Mark A	Director	Sell(S)	74K	$2.34	$172K
Dec 29, 2022	Russell Mark A	Director	Sell(S)	2K	$2.34	$4K
Dec 29, 2022	Russell Mark A	Director	Option exercise(M)	75K	$1.06	$80K
Dec 29, 2022	Russell Mark A	Director	Option exercise(M)	75K	—	$0
Dec 28, 2022	Russell Mark A	Director	Option exercise(M)	75K	—	$0
Dec 28, 2022	Russell Mark A	Director	Sell(S)	74K	$2.31	$170K
Dec 28, 2022	Russell Mark A	Director	Option exercise(M)	75K	$1.06	$80K
Dec 28, 2022	Russell Mark A	Director	Sell(S)	2K	$2.31	$3K
Dec 27, 2022	Russell Mark A	Director	Option exercise(M)	75K	—	$0
Dec 27, 2022	Russell Mark A	Director	Sell(S)	74K	$2.44	$179K
Dec 27, 2022	Russell Mark A	Director	Sell(S)	2K	$2.45	$4K
Dec 27, 2022	Russell Mark A	Director	Option exercise(M)	75K	$1.06	$80K
Dec 23, 2022	Russell Mark A	Director	Option exercise(M)	75K	—	$0
Dec 23, 2022	Russell Mark A	Director	Sell(S)	74K	$2.57	$189K
Dec 23, 2022	Russell Mark A	Director	Sell(S)	2K	$2.57	$4K
Dec 23, 2022	Russell Mark A	Director	Option exercise(M)	75K	$1.06	$80K
Dec 22, 2022	Russell Mark A	Director	Option exercise(M)	75K	—	$0
Dec 22, 2022	Russell Mark A	Director	Option exercise(M)	75K	$1.06	$80K
Dec 22, 2022	Russell Mark A	Director	Sell(S)	74K	$2.37	$174K
Dec 22, 2022	Russell Mark A	Director	Sell(S)	2K	$2.37	$4K
Dec 21, 2022	Russell Mark A	Director	Sell(S)	74K	$2.39	$176K
Dec 21, 2022	Russell Mark A	Director	Option exercise(M)	75K	$1.06	$80K
Dec 21, 2022	Russell Mark A	Director	Sell(S)	2K	$2.39	$4K
Dec 21, 2022	Russell Mark A	Director	Option exercise(M)	75K	—	$0
Dec 20, 2022	Russell Mark A	Director	Sell(S)	2K	$2.30	$3K
Dec 20, 2022	Russell Mark A	Director	Option exercise(M)	75K	$1.06	$80K
Dec 20, 2022	Russell Mark A	Director	Sell(S)	74K	$2.30	$169K
Dec 20, 2022	Russell Mark A	Director	Option exercise(M)	75K	—	$0
Dec 19, 2022	Russell Mark A	Director	Option exercise(M)	75K	$1.06	$80K
Dec 19, 2022	Russell Mark A	Director	Sell(S)	2K	$2.28	$3K
Dec 19, 2022	Russell Mark A	Director	Sell(S)	74K	$2.29	$168K
Dec 19, 2022	Russell Mark A	Director	Option exercise(M)	75K	—	$0
Dec 16, 2022	Russell Mark A	Director	Option exercise(M)	75K	$1.06	$80K
Dec 16, 2022	Russell Mark A	Director	Sell(S)	2K	$2.32	$3K
Dec 16, 2022	Russell Mark A	Director	Sell(S)	74K	$2.32	$171K
Dec 16, 2022	Russell Mark A	Director	Option exercise(M)	75K	—	$0
Dec 15, 2022	Russell Mark A	Director	Option exercise(M)	75K	$1.06	$80K
Dec 15, 2022	Russell Mark A	Director	Sell(S)	74K	$2.11	$155K
Dec 15, 2022	Russell Mark A	Director	Sell(S)	2K	$2.11	$3K
Dec 15, 2022	Russell Mark A	Director	Option exercise(M)	75K	—	$0
Dec 14, 2022	Russell Mark A	Director	Sell(S)	74K	$2.11	$155K
Dec 14, 2022	Russell Mark A	Director	Sell(S)	2K	$2.11	$3K
Dec 14, 2022	Russell Mark A	Director	Option exercise(M)	75K	$1.06	$80K
Dec 14, 2022	Russell Mark A	Director	Option exercise(M)	75K	—	$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).