NGS Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$3.7M
1 insiders
Net Insider Flow
-$3.7M
open market, 180d
Reporting Insiders
1
2 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
Jun 10, 2026Jackson John EarlDirectorGrant(A)3K$0
Jun 10, 2026Gallegos John A. Jr.DirectorGrant(A)3K$0
Jun 10, 2026Hodges GeorganneDirectorGrant(A)3K$0
Jun 10, 2026Holley Jean KDirectorGrant(A)3K$0
Jun 10, 2026Jenvey NigelDirectorGrant(A)4K$0
Jun 10, 2026Tringali Donald JDirectorGrant(A)5K$0
Jun 8, 2026Taylor Stephen CharlesDirectorGrant(A)334$42.42$14K
Jun 8, 2026Tringali Donald JDirectorGrant(A)49$42.42$2K
Jun 5, 2026Gallegos John A. Jr.DirectorGrant(A)4K
Jun 5, 2026Gallegos John A. Jr.DirectorOption exercise(M)4K$0
Jun 5, 2026Jenvey NigelDirectorGrant(A)4K
Jun 5, 2026Jenvey NigelDirectorOption exercise(M)4K$0
Jun 5, 2026Holley Jean KDirectorGrant(A)4K
Jun 5, 2026Holley Jean KDirectorOption exercise(M)4K$0
Jun 5, 2026Tringali Donald JDirectorGrant(A)446
Jun 5, 2026Tringali Donald JDirectorGrant(A)4K
Jun 5, 2026Tringali Donald JDirectorOption exercise(M)4K$0
Jun 5, 2026Taylor Stephen CharlesDirectorGrant(A)4K
Jun 5, 2026Taylor Stephen CharlesDirectorOther(J)2K$39.87$89K
Jun 5, 2026Taylor Stephen CharlesDirectorOption exercise(M)4K$0
Jun 5, 2026Hodges GeorganneDirectorGrant(A)4K
Jun 5, 2026Hodges GeorganneDirectorOther(J)2K$39.87$89K
Jun 5, 2026Hodges GeorganneDirectorOption exercise(M)4K$0
Apr 1, 2026Gallegos John A. Jr.DirectorGrant(A)889
Apr 1, 2026Gallegos John A. Jr.DirectorOption exercise(M)889$0
Mar 13, 2026Jacobs JustinChief Executive OfficerGrant(A)12K
Mar 13, 2026Jacobs JustinChief Executive OfficerTax withholding(F)4K$35.59$158K
Mar 13, 2026Jacobs JustinChief Executive OfficerOption exercise(M)2K$0
Mar 13, 2026Jacobs JustinChief Executive OfficerOption exercise(M)10K$0
Mar 12, 2026Jacobs JustinChief Executive OfficerGrant(A)28K$0
Mar 12, 2026Eckert Ian MChief Financial OfficerGrant(A)11K$0
Mar 6, 2026Taylor Stephen CharlesDirectorSell(S)30K$37.23$1.1M
Mar 5, 2026Taylor Stephen CharlesDirectorSell(S)70K$37.58$2.6M
Mar 4, 2026Tringali Donald JDirectorGrant(A)40$37.52$2K
Mar 4, 2026Taylor Stephen CharlesDirectorGrant(A)336$37.52$13K
Feb 3, 2026Jacobs JustinChief Executive OfficerGrant(A)10K
Feb 3, 2026Jacobs JustinChief Executive OfficerTax withholding(F)4K$34.52$148K
Feb 3, 2026Jacobs JustinChief Executive OfficerOption exercise(M)10K$0
Dec 30, 2025Eckert Ian MChief Financial OfficerTax withholding(F)768$33.99$26K
Dec 30, 2025Eckert Ian MChief Financial OfficerGrant(A)3K
Dec 30, 2025Eckert Ian MChief Financial OfficerOption exercise(M)3K$0
Dec 11, 2025Taylor Stephen CharlesDirectorSell(S)10K$33.54$335K
Dec 10, 2025Taylor Stephen CharlesDirectorSell(S)10K$33.16$332K
Dec 8, 2025Holley Jean KDirectorBuy(P)935$32.00$30K
Dec 8, 2025Holley Jean KDirectorBuy(P)2K$32.04$70K
Dec 4, 2025Taylor Stephen CharlesDirectorSell(S)20K$32.12$642K
Dec 3, 2025Tringali Donald JDirectorGrant(A)49$30.50$1K
Dec 3, 2025Taylor Stephen CharlesDirectorGrant(A)412$30.50$13K
Nov 20, 2025Taylor Stephen CharlesDirectorSell(S)10K$31.37$314K
Nov 19, 2025Taylor Stephen CharlesDirectorSell(S)10K$30.31$303K
Nov 17, 2025Taylor Stephen CharlesDirectorSell(S)10K$31.01$310K
Nov 10, 2025Taylor Stephen CharlesDirectorSell(S)9K$29.50$258K
Nov 10, 2025Taylor Stephen CharlesDirectorSell(S)10K$30.00$300K
Nov 7, 2025Taylor Stephen CharlesDirectorSell(S)10K$29.00$287K
Nov 7, 2025Taylor Stephen CharlesDirectorSell(S)1K$29.50$37K
Nov 6, 2025Taylor Stephen CharlesDirectorSell(S)100$29.00$3K
Nov 3, 2025Holley Jean KDirectorGrant(A)3K
Nov 3, 2025Holley Jean KDirectorOption exercise(M)3K$0
Nov 3, 2025Tucker Brian LPresident & COOGrant(A)128
Nov 3, 2025Tucker Brian LPresident & COOGrant(A)2K
Nov 3, 2025Tucker Brian LPresident & COOGrant(A)2K
Nov 3, 2025Tucker Brian LPresident & COOGrant(A)6K
Nov 3, 2025Tucker Brian LPresident & COOTax withholding(F)4K$27.84$107K
Nov 3, 2025Tucker Brian LPresident & COOGrant(A)2K
Nov 3, 2025Tucker Brian LPresident & COOOption exercise(M)2K$0
Nov 3, 2025Tucker Brian LPresident & COOOption exercise(M)128$0
Nov 3, 2025Tucker Brian LPresident & COOOption exercise(M)2K$0
Oct 9, 2025Tucker Brian LPresident & COOTax withholding(F)644$27.10$17K
Oct 9, 2025Tucker Brian LPresident & COOGrant(A)2K
Oct 9, 2025Tucker Brian LPresident & COOOption exercise(M)2K$0
Sep 26, 2025Taylor Stephen CharlesDirectorSell(S)8K$28.50$226K
Sep 25, 2025Taylor Stephen CharlesDirectorSell(S)759$28.50$22K
Sep 24, 2025Taylor Stephen CharlesDirectorSell(S)1K$28.50$38K
Sep 23, 2025Taylor Stephen CharlesDirectorSell(S)1K$27.50$40K
Sep 23, 2025Taylor Stephen CharlesDirectorSell(S)10K$28.01$280K
Sep 19, 2025Taylor Stephen CharlesDirectorSell(S)63$27.50$2K
Sep 18, 2025Taylor Stephen CharlesDirectorSell(S)2K$27.50$45K
Sep 17, 2025Taylor Stephen CharlesDirectorSell(S)7K$27.51$180K
Sep 16, 2025Taylor Stephen CharlesDirectorSell(S)289$27.50$8K
Sep 15, 2025Taylor Stephen CharlesDirectorGrant(A)2K
Sep 15, 2025Taylor Stephen CharlesDirectorOption exercise(M)2K$0
Sep 4, 2025Holley Jean KDirectorBuy(P)4K$26.58$100K
Sep 4, 2025Taylor Stephen CharlesDirectorSell(S)10K$27.00$270K
Aug 22, 2025Taylor Stephen CharlesDirectorSell(S)10K$26.50$265K
Aug 22, 2025Taylor Stephen CharlesDirectorSell(S)10K$26.00$260K
Aug 14, 2025Holley Jean KDirectorBuy(P)4K$24.49$99K
Aug 8, 2025Taylor Stephen CharlesDirectorGrant(A)459$24.78$11K
Aug 8, 2025Tringali Donald JDirectorGrant(A)34$24.78$843
Jun 13, 2025Jenvey NigelDirectorGrant(A)3K
Jun 13, 2025Jenvey NigelDirectorOption exercise(M)3K$0
Jun 13, 2025Hodges GeorganneDirectorGrant(A)1K
Jun 13, 2025Hodges GeorganneDirectorGrant(A)3K
Jun 13, 2025Hodges GeorganneDirectorOption exercise(M)6K$0
Jun 13, 2025Tringali Donald JDirectorGrant(A)562
Jun 13, 2025Tringali Donald JDirectorGrant(A)5K
Jun 13, 2025Tringali Donald JDirectorOption exercise(M)6K$0
Jun 5, 2025Taylor Stephen CharlesDirectorGrant(A)4K$0
Jun 5, 2025Gallegos John A. Jr.DirectorGrant(A)4K$0
Jun 5, 2025Holley Jean KDirectorGrant(A)4K$0
Jun 5, 2025Hodges GeorganneDirectorGrant(A)4K$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.

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