Arkolith/Insider Trading/ATAC

ATAC Insider Trading

ATAC · full profile →Last filing May 19, 2021
Mixed · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$0
open market, 180d
Reporting Insiders
0
0 P/S transactions
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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

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insider.transactions

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Recent Form 4 Transactions

19 shown
DateInsiderRoleActionSharesPriceValue
May 19, 2021Beebe Kevin LInsiderOption exercise(M)25K——
May 19, 2021Beebe Kevin LInsiderOption exercise(M)25K——
May 19, 2021Brown PayneInsiderOption exercise(M)25K——
May 19, 2021Brown PayneInsiderOption exercise(M)25K——
May 19, 2021Jelinek Richard MInsiderOption exercise(M)25K——
May 19, 2021Jelinek Richard MInsiderOption exercise(M)25K——
May 19, 2021Khanna RomaInsiderOption exercise(M)25K——
May 19, 2021Khanna RomaInsiderOption exercise(M)25K——
May 19, 2021Kim John YInsiderOption exercise(M)25K——
May 19, 2021Kim John YInsiderOption exercise(M)25K——
May 19, 2021Rubenstein MichaelInsiderOption exercise(M)25K——
May 19, 2021Rubenstein MichaelInsiderOption exercise(M)25K——
May 19, 2021Sondhi VijayInsiderOption exercise(M)25K——
May 19, 2021Sondhi VijayInsiderOption exercise(M)25K——
May 19, 2021Vorhaus MichaelInsiderOption exercise(M)25K——
May 19, 2021Vorhaus MichaelInsiderOption exercise(M)25K——
May 19, 2021Altimar Sponsor, LLCInsiderOption exercise(M)6.7M——
May 19, 2021Altimar Sponsor, LLCInsiderOption exercise(M)6.7M——
May 19, 2021Altimar Sponsor, LLCInsiderGrant(A)5.0M$1.00$5.0M

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 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.

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