NMRA Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$83K
4 insiders
Net Insider Flow
-$83K
open market, 180d
Reporting Insiders
4
4 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.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
May 27, 2026Burow KristinaDirector, 10% OwnerGrant(A)80K$0
May 27, 2026Halawa AlaaDirectorGrant(A)80K$0
May 27, 2026Fust Matthew KDirectorGrant(A)80K$0
May 27, 2026Ho MaykinDirectorGrant(A)80K$0
May 27, 2026Piacquad DavidDirectorGrant(A)80K$0
Feb 17, 2026Milligan Michael LeeSee RemarksSell(S)1K$3.57$5K
Feb 17, 2026Berns Paul LSee Remarks, DirectorSell(S)10K$3.51$34K
Feb 17, 2026Pinto JoshuaPresidentSell(S)6K$3.54$21K
Feb 17, 2026Aurora Daljit SinghSee RemarksSell(S)6K$3.56$22K
Jan 8, 2026Berns Paul LSee Remarks, DirectorGrant(A)1.6M$0
Jan 8, 2026Pinto JoshuaPresidentGrant(A)1.2M$0
Jan 8, 2026Duncan JasonSee RemarksGrant(A)750K$0
Jan 8, 2026Aurora Daljit SinghSee RemarksGrant(A)750K$0
Jan 8, 2026Milligan Michael LeeSee RemarksGrant(A)350K$0
Nov 11, 2025Aurora Daljit SinghSee RemarksSell(S)115K$2.68$307K
Oct 27, 2025ARCH Venture Partners VIII, LLC10% OwnerBuy(P)1.9M$2.61$5.0M
Oct 27, 2025ARCH Venture Partners XII, LLC10% OwnerBuy(P)1.9M$2.61$5.0M
Oct 27, 2025Burow KristinaDirector, 10% OwnerBuy(P)1.9M$2.61$5.0M
May 28, 2025Pinto JoshuaPresidentDisposed to issuer(D)127K
May 28, 2025Pinto JoshuaPresidentDisposed to issuer(D)170K
May 28, 2025Pinto JoshuaPresidentDisposed to issuer(D)3.0M
May 28, 2025Pinto JoshuaPresidentGrant(A)223K
May 28, 2025Pinto JoshuaPresidentGrant(A)271K
May 28, 2025Pinto JoshuaPresidentGrant(A)223K
May 28, 2025Pinto JoshuaPresidentGrant(A)720K
May 28, 2025Pinto JoshuaPresidentGrant(A)127K
May 28, 2025Pinto JoshuaPresidentGrant(A)170K
May 28, 2025Pinto JoshuaPresidentGrant(A)3.0M
May 28, 2025Pinto JoshuaPresidentDisposed to issuer(D)223K
May 28, 2025Pinto JoshuaPresidentDisposed to issuer(D)271K
May 28, 2025Pinto JoshuaPresidentDisposed to issuer(D)223K
May 28, 2025Pinto JoshuaPresidentDisposed to issuer(D)720K
May 28, 2025Halawa AlaaDirectorGrant(A)29K
May 28, 2025Halawa AlaaDirectorGrant(A)46K
May 28, 2025Halawa AlaaDirectorDisposed to issuer(D)29K
May 28, 2025Halawa AlaaDirectorDisposed to issuer(D)46K
May 28, 2025Halawa AlaaDirectorGrant(A)80K$0
May 28, 2025Ho MaykinDirectorGrant(A)80K$0
May 28, 2025Ho MaykinDirectorGrant(A)29K
May 28, 2025Ho MaykinDirectorGrant(A)28K
May 28, 2025Ho MaykinDirectorGrant(A)96K
May 28, 2025Ho MaykinDirectorDisposed to issuer(D)29K
May 28, 2025Ho MaykinDirectorDisposed to issuer(D)28K
May 28, 2025Ho MaykinDirectorDisposed to issuer(D)96K
May 28, 2025Berns Paul LSee Remarks, DirectorDisposed to issuer(D)956K
May 28, 2025Berns Paul LSee Remarks, DirectorDisposed to issuer(D)343K
May 28, 2025Berns Paul LSee Remarks, DirectorGrant(A)2.0M
May 28, 2025Berns Paul LSee Remarks, DirectorGrant(A)497K
May 28, 2025Berns Paul LSee Remarks, DirectorGrant(A)956K
May 28, 2025Berns Paul LSee Remarks, DirectorGrant(A)343K
May 28, 2025Berns Paul LSee Remarks, DirectorDisposed to issuer(D)497K
May 28, 2025Berns Paul LSee Remarks, DirectorDisposed to issuer(D)2.0M
May 28, 2025Piacquad DavidDirectorDisposed to issuer(D)29K
May 28, 2025Piacquad DavidDirectorGrant(A)46K
May 28, 2025Piacquad DavidDirectorDisposed to issuer(D)46K
May 28, 2025Piacquad DavidDirectorGrant(A)29K
May 28, 2025Piacquad DavidDirectorGrant(A)80K$0
May 28, 2025Aurora Daljit SinghSee RemarksGrant(A)138K
May 28, 2025Aurora Daljit SinghSee RemarksGrant(A)41K
May 28, 2025Aurora Daljit SinghSee RemarksDisposed to issuer(D)1.0M
May 28, 2025Aurora Daljit SinghSee RemarksDisposed to issuer(D)195K
May 28, 2025Aurora Daljit SinghSee RemarksDisposed to issuer(D)30K
May 28, 2025Aurora Daljit SinghSee RemarksDisposed to issuer(D)72K
May 28, 2025Aurora Daljit SinghSee RemarksDisposed to issuer(D)136K
May 28, 2025Aurora Daljit SinghSee RemarksDisposed to issuer(D)208K
May 28, 2025Aurora Daljit SinghSee RemarksDisposed to issuer(D)138K
May 28, 2025Aurora Daljit SinghSee RemarksDisposed to issuer(D)41K
May 28, 2025Aurora Daljit SinghSee RemarksGrant(A)1.0M
May 28, 2025Aurora Daljit SinghSee RemarksGrant(A)195K
May 28, 2025Aurora Daljit SinghSee RemarksGrant(A)30K
May 28, 2025Aurora Daljit SinghSee RemarksGrant(A)72K
May 28, 2025Aurora Daljit SinghSee RemarksGrant(A)208K
May 28, 2025Aurora Daljit SinghSee RemarksGrant(A)136K
May 28, 2025Burow KristinaDirector, 10% OwnerGrant(A)29K
May 28, 2025Burow KristinaDirector, 10% OwnerDisposed to issuer(D)46K
May 28, 2025Burow KristinaDirector, 10% OwnerDisposed to issuer(D)29K
May 28, 2025Burow KristinaDirector, 10% OwnerGrant(A)46K
May 28, 2025Burow KristinaDirector, 10% OwnerGrant(A)80K$0
May 28, 2025Duncan JasonSee RemarksGrant(A)500K
May 28, 2025Duncan JasonSee RemarksDisposed to issuer(D)500K
May 28, 2025Duncan JasonSee RemarksDisposed to issuer(D)400K
May 28, 2025Duncan JasonSee RemarksGrant(A)400K
May 28, 2025Fust Matthew KDirectorGrant(A)28K
May 28, 2025Fust Matthew KDirectorDisposed to issuer(D)86K
May 28, 2025Fust Matthew KDirectorDisposed to issuer(D)28K
May 28, 2025Fust Matthew KDirectorGrant(A)29K
May 28, 2025Fust Matthew KDirectorGrant(A)80K$0
May 28, 2025Fust Matthew KDirectorDisposed to issuer(D)29K
May 28, 2025Fust Matthew KDirectorGrant(A)86K
May 28, 2025Milligan Michael LeeSee RemarksDisposed to issuer(D)85K
May 28, 2025Milligan Michael LeeSee RemarksDisposed to issuer(D)38K
May 28, 2025Milligan Michael LeeSee RemarksDisposed to issuer(D)29K
May 28, 2025Milligan Michael LeeSee RemarksDisposed to issuer(D)41K
May 28, 2025Milligan Michael LeeSee RemarksGrant(A)400K
May 28, 2025Milligan Michael LeeSee RemarksGrant(A)85K
May 28, 2025Milligan Michael LeeSee RemarksGrant(A)38K
May 28, 2025Milligan Michael LeeSee RemarksGrant(A)29K
May 28, 2025Milligan Michael LeeSee RemarksGrant(A)41K
May 28, 2025Milligan Michael LeeSee RemarksDisposed to issuer(D)400K
May 21, 2025Pinto JoshuaPresidentGift(G)13K$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 2021-03-292026-07-14. Earlier history is backfilling; this window widens as it deepens.

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