XERS Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$2.2M
8 insiders
Net Insider Flow
-$2.2M
open market, 180d
Reporting Insiders
8
15 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.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jul 7, 2026Pieper StevenSee RemarksSell(S)28K$8.52$235K
Jul 6, 2026Pieper StevenSee RemarksSell(S)17K$8.50$148K
Jul 1, 2026Hecht BethSee RemarksSell(S)17K$8.03$134K
Jul 1, 2026Kreher NerissaDirectorGrant(A)34K$0
Jul 1, 2026Kreher NerissaDirectorGrant(A)38K$8.00$303K
Jul 1, 2026McCulloch KevinSee RemarksSell(S)90K$8.03$723K
Jun 4, 2026Halkuff DawnDirectorSell(S)20K$6.09$122K
Jun 4, 2026Halkuff DawnDirectorGrant(A)24K$0
Jun 4, 2026Halkuff DawnDirectorGrant(A)33K$6.15$203K
Jun 4, 2026Bormann-Kennedy Barbara-Jean AnneDirectorSell(S)16K$6.09$98K
Jun 4, 2026Bormann-Kennedy Barbara-Jean AnneDirectorGrant(A)24K$0
Jun 4, 2026Bormann-Kennedy Barbara-Jean AnneDirectorGrant(A)33K$6.15$203K
Jun 4, 2026Johnson JohnDirectorSell(S)15K$6.09$91K
Jun 4, 2026Johnson JohnDirectorGrant(A)24K$0
Jun 4, 2026Johnson JohnDirectorGrant(A)33K$6.15$203K
Jun 4, 2026Brady James AloysiusDirectorGrant(A)24K$0
Jun 4, 2026Brady James AloysiusDirectorGrant(A)33K$6.15$203K
Jun 4, 2026Persky MarlaDirectorGrant(A)24K$0
Jun 4, 2026Persky MarlaDirectorGrant(A)33K$6.15$203K
Jun 4, 2026Kong GarhengDirectorGrant(A)24K$0
Jun 4, 2026Kong GarhengDirectorGrant(A)33K$6.15$203K
Jun 3, 2026Persky MarlaDirectorSell(S)16K$5.90$91K
Jun 1, 2026Hecht BethSee RemarksSell(S)17K$6.06$101K
May 1, 2026Hecht BethSee RemarksSell(S)17K$6.23$104K
Apr 1, 2026Hecht BethSee RemarksSell(S)17K$5.99$100K
Mar 30, 2026Brady James AloysiusDirectorSell(S)11K$5.54$60K
Mar 12, 2026McCulloch KevinSee RemarksOption exercise(M)49K$4.09$200K
Mar 12, 2026McCulloch KevinSee RemarksOption exercise(M)4$3.94$16
Mar 12, 2026McCulloch KevinSee RemarksOption exercise(M)4$3.94$16
Mar 12, 2026McCulloch KevinSee RemarksOption exercise(M)49K$4.09$200K
Mar 5, 2026Pieper StevenSee RemarksOption exercise(M)14K$5.93$83K
Mar 5, 2026Pieper StevenSee RemarksOption exercise(M)28K$4.09$114K
Mar 5, 2026Pieper StevenSee RemarksOption exercise(M)28K$0
Mar 5, 2026Pieper StevenSee RemarksOption exercise(M)14K$0
Mar 2, 2026Hecht BethSee RemarksSell(S)17K$6.24$103K
Mar 2, 2026Hecht BethSee RemarksSell(S)100$7.06$706
Feb 24, 2026Nguyen Anh TuSee RemarksTax withholding(F)29K$6.88$202K
Feb 2, 2026Hecht BethSee RemarksSell(S)17K$7.45$124K
Jan 31, 2026Shannon John Patrick JrSee Remarks, DirectorTax withholding(F)111K$7.36$815K
Jan 31, 2026Shannon John Patrick JrSee Remarks, DirectorTax withholding(F)112K$7.36$822K
Jan 31, 2026Shannon John Patrick JrSee Remarks, DirectorTax withholding(F)118K$7.36$869K
Jan 31, 2026Hecht BethSee RemarksTax withholding(F)47K$7.36$345K
Jan 31, 2026Hecht BethSee RemarksTax withholding(F)24K$7.36$179K
Jan 31, 2026Hecht BethSee RemarksTax withholding(F)98K$7.36$724K
Jan 31, 2026McCulloch KevinSee RemarksTax withholding(F)30K$7.36$223K
Jan 31, 2026McCulloch KevinSee RemarksTax withholding(F)68K$7.36$504K
Jan 31, 2026McCulloch KevinSee RemarksTax withholding(F)27K$7.36$201K
Jan 31, 2026Pieper StevenSee RemarksTax withholding(F)27K$7.36$201K
Jan 31, 2026Pieper StevenSee RemarksTax withholding(F)66K$7.36$489K
Jan 31, 2026Pieper StevenSee RemarksTax withholding(F)112K$7.36$823K
Jan 30, 2026Shannon John Patrick JrSee Remarks, DirectorGrant(A)478K$0
Jan 30, 2026Shannon John Patrick JrSee Remarks, DirectorGrant(A)640K$0
Jan 30, 2026Hecht BethSee RemarksGrant(A)121K$0
Jan 30, 2026Hecht BethSee RemarksGrant(A)162K$0
Jan 30, 2026McCulloch KevinSee RemarksGrant(A)168K$0
Jan 30, 2026McCulloch KevinSee RemarksGrant(A)225K$0
Jan 30, 2026Pieper StevenSee RemarksGrant(A)155K$0
Jan 30, 2026Pieper StevenSee RemarksGrant(A)207K$0
Jan 30, 2026Nguyen Anh TuSee RemarksGrant(A)121K$0
Jan 30, 2026Nguyen Anh TuSee RemarksGrant(A)162K$0
Jan 8, 2026McCulloch KevinSee RemarksSell(S)15K$8.00$120K
Jan 5, 2026Shannon John Patrick JrSee Remarks, DirectorSell(S)25K$7.08$176K
Jan 5, 2026Shannon John Patrick JrSee Remarks, DirectorOption exercise(M)3K$3.94$11K
Jan 5, 2026Shannon John Patrick JrSee Remarks, DirectorOption exercise(M)25K$1.55$39K
Jan 5, 2026Shannon John Patrick JrSee Remarks, DirectorOption exercise(M)64K$1.55$100K
Jan 5, 2026Shannon John Patrick JrSee Remarks, DirectorOption exercise(M)25K$0
Jan 5, 2026Shannon John Patrick JrSee Remarks, DirectorOption exercise(M)3K$0
Jan 5, 2026Shannon John Patrick JrSee Remarks, DirectorOption exercise(M)64K$0
Jan 2, 2026Hecht BethSee RemarksSell(S)17K$7.43$124K
Dec 19, 2025Johnson JohnDirectorSell(S)135K$7.22$978K
Dec 12, 2025Bormann-Kennedy Barbara-Jean AnneDirectorSell(S)15K$7.09$106K
Dec 1, 2025Hecht BethSee RemarksSell(S)17K$7.01$117K
Nov 14, 2025Shannon John Patrick JrSee Remarks, DirectorOption exercise(M)87K$1.55$135K
Nov 14, 2025Shannon John Patrick JrSee Remarks, DirectorOption exercise(M)87K$0
Nov 13, 2025Shannon John Patrick JrSee Remarks, DirectorOption exercise(M)9K$1.55$14K
Nov 13, 2025Shannon John Patrick JrSee Remarks, DirectorSell(S)23K$7.46$173K
Nov 13, 2025Shannon John Patrick JrSee Remarks, DirectorOption exercise(M)9K$0
Nov 11, 2025Hecht BethSee RemarksSell(S)17K$7.40$123K
Oct 2, 2025McCulloch KevinSee RemarksTax withholding(F)733$8.31$6K
Sep 11, 2025Persky MarlaDirectorSell(S)16K$7.72$120K
Sep 11, 2025McCulloch KevinSee RemarksOther(J)2K$0
Aug 28, 2025Sherman Jeffrey WDirectorOption exercise(M)47K$6.66$313K
Aug 28, 2025Sherman Jeffrey WDirectorSell(S)42K$7.92$334K
Aug 28, 2025Sherman Jeffrey WDirectorOption exercise(M)47K$0
Aug 13, 2025Johnson JohnDirectorSell(S)108K$7.32$787K
Aug 12, 2025Halkuff DawnDirectorSell(S)43K$7.28$309K
Aug 1, 2025McCulloch KevinSee RemarksTax withholding(F)15K$5.38$79K
Aug 1, 2025Shannon John Patrick JrSee Remarks, DirectorTax withholding(F)37K$5.38$199K
Jun 13, 2025McCulloch KevinSee RemarksBuy(P)25K$4.38$110K
Jun 4, 2025Kong GarhengDirectorGrant(A)50K$0
Jun 4, 2025Johnson JohnDirectorGrant(A)50K$0
Jun 4, 2025Sherman Jeffrey WDirectorGrant(A)50K$0
Jun 4, 2025Halkuff DawnDirectorGrant(A)50K$0
Jun 4, 2025Persky MarlaDirectorGrant(A)50K$0
Jun 4, 2025Bormann-Kennedy Barbara-Jean AnneDirectorGrant(A)50K$0
Apr 2, 2025McCulloch KevinSee RemarksTax withholding(F)733$5.15$4K
Mar 28, 2025Brady James AloysiusDirectorGrant(A)100K$0
Mar 20, 2025Hecht BethSee RemarksSell(S)40K$5.43$217K
Jan 31, 2025Johnson Kenneth ErlandSee RemarksTax withholding(F)26K$3.56$92K
Jan 31, 2025Johnson Kenneth ErlandSee RemarksTax withholding(F)15K$3.56$55K

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 2021-01-042026-07-21. Earlier history is backfilling; this window widens as it deepens.

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