Arkolith/Insider Trading/KTTA

KTTA Insider Trading

Name: Arkolith
Brand: Arkolith

Pasithea Therapeutics Corp. · full profile →Last filing Jun 17, 2026

Net Buying · 180d

Open-Market Buys (180d)

$53K

1 insiders

Open-Market Sells (180d)

0 insiders

Net Insider Flow

$53K

open market, 180d

Reporting Insiders

1 P/S transactions

Build

Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Form 4 insider API

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

insider.transactions

13F holdings API

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

stock.owners

MCP quickstart

Connect an agent, mint a key, make the first call.

/api/mcp

Recent Form 4 Transactions

70 shown

Date	Insider	Role	Action	Shares	Price	Value
Jun 17, 2026	Coastlands Capital LP	10% Owner	Buy(P)	100K	$0.53	$53K
May 1, 2026	Leahy Emer	Director	Grant(A)	153K	—	$0
May 1, 2026	Dumesnil Simon	Director	Grant(A)	153K	—	$0
May 1, 2026	Krishnan Kartik	Chief Medical Officer	Grant(A)	1.1M	—	$0
May 1, 2026	Marques Tiago	Chief Executive Officer, Director	Grant(A)	1.8M	—	$0
May 1, 2026	Schneiderman Daniel H	Chief Financial Officer	Grant(A)	1.1M	—	$0
May 1, 2026	Steinman Lawrence	Director	Grant(A)	153K	—	$0
May 1, 2026	Novak Alfred J	Director	Grant(A)	153K	—	$0
Nov 28, 2025	Leahy Emer	Director	Grant(A)	33K	$0.75	$25K
Nov 28, 2025	Dumesnil Simon	Director	Buy(P)	33K	$0.75	$25K
Nov 28, 2025	Marques Tiago	Chief Executive Officer, Director	Buy(P)	33K	$0.75	$25K
Nov 28, 2025	Schneiderman Daniel H	Chief Financial Officer	Grant(A)	27K	$0.75	$20K
Nov 28, 2025	Steinman Lawrence	Director	Buy(P)	133K	$0.75	$100K
Oct 24, 2025	Dumesnil Simon	Director	Grant(A)	43K	—	$0
Oct 24, 2025	Leahy Emer	Director	Grant(A)	43K	—	$0
Oct 24, 2025	Marques Tiago	Chief Executive Officer, Director	Grant(A)	493K	—	$0
Oct 24, 2025	Novak Alfred J	Director	Grant(A)	43K	—	$0
Oct 24, 2025	Schneiderman Daniel H	Chief Financial Officer	Grant(A)	317K	—	$0
Oct 24, 2025	Steinman Lawrence	Director	Grant(A)	243K	—	$0
May 12, 2025	Marques Tiago	Chief Executive Officer, Director	Sell(S)	960	$0.83	$797
Jun 13, 2024	Novak Alfred J	Director	Grant(A)	3K	$5.62	$15K
Jun 12, 2024	Novak Alfred J	Director	Grant(A)	750	$5.61	$4K
Mar 1, 2024	Steinman Lawrence	Director	Grant(A)	8K	—	$0
Mar 1, 2024	Dumesnil Simon	Director	Grant(A)	8K	—	$0
Mar 1, 2024	Currie Graeme Martin	Chief Development Officer	Grant(A)	6K	—	$0
Mar 1, 2024	Novak Alfred J	Director	Grant(A)	5K	—	$0
Mar 1, 2024	Schneiderman Daniel H	Chief Financial Officer	Grant(A)	6K	—	$0
Mar 1, 2024	Schneiderman Daniel H	Chief Financial Officer	Grant(A)	10K	—	$0
Mar 1, 2024	Leahy Emer	Director	Grant(A)	8K	—	$0
Mar 1, 2024	Marques Tiago	Chief Executive Officer, Director	Grant(A)	12K	—	$0
Mar 1, 2024	Marques Tiago	Chief Executive Officer, Director	Grant(A)	15K	—	$0
Jun 2, 2023	Steinman Lawrence	Director	Buy(P)	30K	$0.43	$13K
Nov 28, 2022	Steinman Lawrence	Director	Grant(A)	5K	$0.98	$5K
Nov 25, 2022	Marques Tiago	Chief Executive Officer, Director	Grant(A)	2K	$1.03	$2K
Nov 23, 2022	Marques Tiago	Chief Executive Officer, Director	Grant(A)	1K	$1.02	$1K
Nov 23, 2022	Marques Tiago	Chief Executive Officer, Director	Grant(A)	1K	$1.03	$1K
Nov 23, 2022	Marques Tiago	Chief Executive Officer, Director	Grant(A)	5K	$1.00	$5K
Nov 22, 2022	Steinman Lawrence	Director	Grant(A)	5K	$0.99	$5K
Nov 17, 2022	Dumesnil Simon	Director	Grant(A)	40K	$1.06	$42K
Nov 15, 2022	Dumesnil Simon	Director	Grant(A)	10K	$1.07	$11K
Oct 26, 2022	Steinman Lawrence	Director	Grant(A)	5K	$1.10	$6K
Oct 21, 2022	Marques Tiago	Chief Executive Officer, Director	Grant(A)	4K	$1.07	$5K
Oct 21, 2022	Marques Tiago	Chief Executive Officer, Director	Grant(A)	600	$1.08	$648
Oct 21, 2022	Novak Alfred J	Director	Grant(A)	100K	—	$0
Oct 17, 2022	Delaney David	Insider	Buy(P)	1K	$1.11	$1K
Oct 17, 2022	Steinman Lawrence	Director	Grant(A)	1K	$1.14	$1K
Oct 17, 2022	Steinman Lawrence	Director	Grant(A)	9K	$1.13	$10K
Oct 11, 2022	Schneiderman Daniel H	Chief Financial Officer	Grant(A)	300K	—	$0
Sep 29, 2022	Camac Fund, LP	Insider	Buy(P)	7K	$1.16	$8K
Sep 28, 2022	Camac Fund, LP	Insider	Buy(P)	58K	$1.19	$69K
Sep 6, 2022	Camac Fund, LP	Insider	Buy(P)	22K	$1.13	$25K
Sep 2, 2022	Camac Fund, LP	Insider	Buy(P)	12K	$1.14	$13K
Sep 1, 2022	Camac Fund, LP	Insider	Buy(P)	56K	$1.13	$63K
Aug 30, 2022	Camac Capital, LLC	Insider	Buy(P)	18K	$1.15	$21K
Aug 29, 2022	Camac Capital, LLC	Insider	Buy(P)	5K	$1.17	$6K
Aug 19, 2022	Leonite Capital LLC	Insider	Buy(P)	55K	$1.30	$71K
Aug 17, 2022	Camac Fund, LP	Insider	Buy(P)	156K	$1.21	$188K
Jun 29, 2022	Steinman Lawrence	Director	Grant(A)	5K	$1.00	$5K
Jun 28, 2022	Steinman Lawrence	Director	Grant(A)	5K	$1.02	$5K
Jun 27, 2022	Steinman Lawrence	Director	Grant(A)	5K	$1.00	$5K
Jun 23, 2022	Steinman Lawrence	Director	Grant(A)	5K	$1.00	$5K
Jun 23, 2022	Marques Tiago	Chief Executive Officer, Director	Grant(A)	3K	$0.99	$3K
Jun 23, 2022	Marques Tiago	Chief Executive Officer, Director	Grant(A)	100	$0.99	$99
Jun 23, 2022	Marques Tiago	Chief Executive Officer, Director	Grant(A)	2K	$0.99	$2K
Jun 23, 2022	Marques Tiago	Chief Executive Officer, Director	Grant(A)	200	$0.98	$196
Jun 21, 2022	Steinman Lawrence	Director	Grant(A)	652K	—	$0
Dec 20, 2021	Marques Tiago	Chief Executive Officer, Director	Grant(A)	200K	—	$0
Dec 20, 2021	Marques Tiago	Chief Executive Officer, Director	Grant(A)	200K	—	$0
Aug 2, 2021	Dumesnil Simon	Director	Grant(A)	100K	—	$0
Aug 2, 2021	Steinman Lawrence	Director	Grant(A)	100K	—	$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).