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.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 27, 2026 | Vonne Elizabeth Karpinski | EVP, General Counsel | Sell(S) | 907 | $290.05 | $263K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Option exercise(M) | 6K | — | $0 |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 637 | $322.64 | $206K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 120 | $330.45 | $40K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 280 | $328.74 | $92K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 407 | $327.82 | $133K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 335 | $324.44 | $109K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 425 | $323.28 | $137K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 416 | $322.14 | $134K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 720 | $320.81 | $231K |
| Aug 18, 2026 | Vonne Elizabeth Karpinski | EVP, General Counsel | Sell(S) | 908 | $332.68 | $302K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Option exercise(M) | 6K | $85.97 | $519K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 406 | $309.73 | $126K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 568 | $310.75 | $177K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 3K | $311.80 | $920K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 4K | $312.65 | $1.2M |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 5K | $313.82 | $1.6M |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 3K | $314.92 | $977K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 2K | $315.66 | $688K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 1K | $316.92 | $406K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 480 | $318.62 | $153K |
| Aug 18, 2026 | Acebedo Eduardo Bernal | EVP and COO | Sell(S) | 1K | $319.41 | $448K |
| Aug 13, 2026 | Beard Grant H | Director | Gift(G) | 9K | — | $0 |
| Aug 5, 2026 | DelSanto Anne | Director | Sell(S) | 270 | $345.00 | $93K |
| Jun 15, 2026 | Shirley Brian | Director | Sell(S) | 1K | $372.35 | $459K |
| May 7, 2026 | Beard Grant H | Director | Grant(A) | 760 | — | $0 |
| May 7, 2026 | Ball Frederick | Director | Grant(A) | 587 | — | $0 |
| May 7, 2026 | Foster Ronald C | Director | Grant(A) | 587 | — | $0 |
| May 7, 2026 | Roush John A | Director | Grant(A) | 587 | — | $0 |
| May 7, 2026 | Shirley Brian | Director | Grant(A) | 587 | — | $0 |
| May 7, 2026 | David Reed | Director | Grant(A) | 587 | — | $0 |
| May 7, 2026 | Donikowski Tina | Director | Grant(A) | 587 | — | $0 |
| May 7, 2026 | Minnix Lanesha | Director | Grant(A) | 587 | — | $0 |
| May 7, 2026 | DelSanto Anne | Director | Grant(A) | 587 | — | $0 |
| May 2, 2026 | Beard Grant H | Director | Option exercise(M) | 3K | — | — |
| May 2, 2026 | Beard Grant H | Director | Option exercise(M) | 3K | — | $0 |
| May 2, 2026 | Ball Frederick | Director | Option exercise(M) | 2K | — | — |
| May 2, 2026 | Ball Frederick | Director | Option exercise(M) | 2K | — | $0 |
| May 2, 2026 | Foster Ronald C | Director | Option exercise(M) | 2K | — | — |
| May 2, 2026 | Foster Ronald C | Director | Option exercise(M) | 2K | — | $0 |
| May 2, 2026 | Roush John A | Director | Option exercise(M) | 2K | — | — |
| May 2, 2026 | Roush John A | Director | Option exercise(M) | 2K | — | $0 |
| May 2, 2026 | Shirley Brian | Director | Option exercise(M) | 2K | — | — |
| May 2, 2026 | Shirley Brian | Director | Option exercise(M) | 2K | — | $0 |
| May 2, 2026 | David Reed | Director | Option exercise(M) | 2K | — | — |
| May 2, 2026 | Donikowski Tina | Director | Option exercise(M) | 2K | — | — |
| May 2, 2026 | Donikowski Tina | Director | Option exercise(M) | 2K | — | $0 |
| May 2, 2026 | Minnix Lanesha | Director | Option exercise(M) | 2K | — | — |
| May 2, 2026 | Minnix Lanesha | Director | Option exercise(M) | 2K | — | $0 |
| May 2, 2026 | DelSanto Anne | Director | Option exercise(M) | 2K | — | — |
| May 2, 2026 | DelSanto Anne | Director | Option exercise(M) | 2K | — | $0 |
| Apr 16, 2026 | Vonne Elizabeth Karpinski | EVP, General Counsel | Sell(S) | 966 | $369.40 | $357K |
| Apr 15, 2026 | DelSanto Anne | Director | Sell(S) | 240 | $380.52 | $91K |
| Mar 18, 2026 | Oldham Paul R | EVP, CFO | Sell(S) | 4K | $315.99 | $1.4M |
| Mar 16, 2026 | DelSanto Anne | Director | Sell(S) | 240 | $312.59 | $75K |
| Mar 13, 2026 | Shirley Brian | Director | Sell(S) | 1K | $310.19 | $383K |
| Mar 10, 2026 | Kelley Stephen Douglas | President and CEO, Director | Sell(S) | 8K | $319.90 | $2.4M |
| Mar 10, 2026 | Kelley Stephen Douglas | President and CEO, Director | Sell(S) | 856 | $321.13 | $275K |
| Mar 10, 2026 | Kelley Stephen Douglas | President and CEO, Director | Sell(S) | 543 | $305.48 | $166K |
| Mar 10, 2026 | Kelley Stephen Douglas | President and CEO, Director | Sell(S) | 876 | $306.87 | $269K |
| Mar 10, 2026 | Kelley Stephen Douglas | President and CEO, Director | Sell(S) | 1K | $306.96 | $341K |
| Mar 10, 2026 | Kelley Stephen Douglas | President and CEO, Director | Sell(S) | 1K | $309.77 | $379K |
| Mar 10, 2026 | Kelley Stephen Douglas | President and CEO, Director | Sell(S) | 13K | $319.05 | $4.2M |
| Mar 10, 2026 | Kelley Stephen Douglas | President and CEO, Director | Sell(S) | 4K | $313.80 | $1.2M |
| Mar 10, 2026 | Kelley Stephen Douglas | President and CEO, Director | Sell(S) | 6K | $314.82 | $1.8M |
| Mar 10, 2026 | Kelley Stephen Douglas | President and CEO, Director | Sell(S) | 2K | $315.88 | $730K |
| Mar 10, 2026 | Kelley Stephen Douglas | President and CEO, Director | Sell(S) | 2K | $317.21 | $732K |
| Mar 10, 2026 | Kelley Stephen Douglas | President and CEO, Director | Sell(S) | 7K | $317.94 | $2.3M |
| Mar 10, 2026 | Kelley Stephen Douglas | President and CEO, Director | Sell(S) | 3K | $311.88 | $1.0M |
| Mar 4, 2026 | Roush John A | Director | Sell(S) | 500 | $320.76 | $160K |
| Mar 4, 2026 | Roush John A | Director | Sell(S) | 300 | $326.75 | $98K |
| Mar 4, 2026 | Roush John A | Director | Sell(S) | 3K | $325.26 | $880K |
| Mar 4, 2026 | Roush John A | Director | Sell(S) | 3K | $324.29 | $1.1M |
| Mar 4, 2026 | Roush John A | Director | Sell(S) | 500 | $323.79 | $162K |
| Mar 4, 2026 | Roush John A | Director | Sell(S) | 1K | $319.78 | $384K |
| Mar 4, 2026 | Roush John A | Director | Sell(S) | 2K | $322.32 | $557K |
| Mar 3, 2026 | Colpitts Bernard Raymond JR | SVP, Chief Accounting Officer | Sell(S) | 1K | $325.60 | $359K |
| Mar 1, 2026 | Oldham Paul R | EVP, CFO | Disposed to issuer(D) | 3K | — | — |
| Mar 1, 2026 | Oldham Paul R | EVP, CFO | Tax withholding(F) | 3K | $335.57 | $974K |
| Mar 1, 2026 | Oldham Paul R | EVP, CFO | Option exercise(M) | 3K | — | — |
| Mar 1, 2026 | Oldham Paul R | EVP, CFO | Option exercise(M) | 3K | — | — |
| Mar 1, 2026 | Oldham Paul R | EVP, CFO | Grant(A) | 4K | — | $0 |
| Mar 1, 2026 | Oldham Paul R | EVP, CFO | Grant(A) | 4K | — | $0 |
| Mar 1, 2026 | Oldham Paul R | EVP, CFO | Grant(A) | 3K | — | $0 |
| Mar 1, 2026 | Oldham Paul R | EVP, CFO | Option exercise(M) | 3K | — | $0 |
| Mar 1, 2026 | Oldham Paul R | EVP, CFO | Option exercise(M) | 3K | — | $0 |
| Mar 1, 2026 | Kelley Stephen Douglas | President and CEO, Director | Tax withholding(F) | 13K | $335.57 | $4.5M |
| Mar 1, 2026 | Kelley Stephen Douglas | President and CEO, Director | Option exercise(M) | 9K | — | — |
| Mar 1, 2026 | Kelley Stephen Douglas | President and CEO, Director | Option exercise(M) | 10K | — | — |
| Mar 1, 2026 | Kelley Stephen Douglas | President and CEO, Director | Grant(A) | 18K | — | $0 |
| Mar 1, 2026 | Kelley Stephen Douglas | President and CEO, Director | Option exercise(M) | 9K | — | $0 |
| Mar 1, 2026 | Kelley Stephen Douglas | President and CEO, Director | Grant(A) | 12K | — | $0 |
| Mar 1, 2026 | Kelley Stephen Douglas | President and CEO, Director | Option exercise(M) | 10K | — | $0 |
| Mar 1, 2026 | Colpitts Bernard Raymond JR | SVP, Chief Accounting Officer | Option exercise(M) | 983 | — | — |
| Mar 1, 2026 | Colpitts Bernard Raymond JR | SVP, Chief Accounting Officer | Option exercise(M) | 979 | — | — |
| Mar 1, 2026 | Colpitts Bernard Raymond JR | SVP, Chief Accounting Officer | Tax withholding(F) | 858 | $335.57 | $288K |
| Mar 1, 2026 | Colpitts Bernard Raymond JR | SVP, Chief Accounting Officer | Option exercise(M) | 983 | — | $0 |
| Mar 1, 2026 | Colpitts Bernard Raymond JR | SVP, Chief Accounting Officer | Grant(A) | 1K | — | $0 |
| Mar 1, 2026 | Colpitts Bernard Raymond JR | SVP, Chief Accounting Officer | Option exercise(M) | 979 | — | $0 |
| Mar 1, 2026 | Colpitts Bernard Raymond JR | SVP, Chief Accounting Officer | Grant(A) | 1K | — | $0 |
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 2006-01-02 → 2026-09-03. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for AEIS