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 |
|---|---|---|---|---|---|---|
| May 28, 2026 | Norris John W III | Director | Gift(G) | 990 | — | $0 |
| May 26, 2026 | Somasundaram Sivasankaran | Director | Disposed to issuer(D) | 343 | — | $0 |
| May 21, 2026 | Embree Tracy A | Director | Grant(A) | 343 | — | $0 |
| May 21, 2026 | Buck Sherry | Director | Grant(A) | 343 | — | $0 |
| May 21, 2026 | Wall Shane D | Director | Grant(A) | 343 | — | $0 |
| May 21, 2026 | Vander Ark Jon | Director | Grant(A) | 343 | — | $0 |
| May 21, 2026 | Teske Todd J | Director | Grant(A) | 343 | — | $0 |
| May 21, 2026 | Quintos Karen H | Director | Grant(A) | 343 | — | $0 |
| May 21, 2026 | Norris John W III | Director | Grant(A) | 343 | — | $0 |
| May 21, 2026 | Somasundaram Sivasankaran | Director | Grant(A) | 343 | — | $0 |
| May 6, 2026 | Kosel Chris | VP-Corp Controller and CAO | Sell(S) | 971 | $544.80 | $529K |
| Apr 10, 2026 | Somasundaram Sivasankaran | Director | Grant(A) | 51 | $505.31 | $26K |
| Mar 13, 2026 | Nassab Joseph | EVP & Pres., Bldg Climate Sol. | Tax withholding(F) | 1K | $480.48 | $599K |
| Mar 13, 2026 | Nassab Joseph | EVP & Pres., Bldg Climate Sol. | Grant(A) | 4K | — | $0 |
| Mar 13, 2026 | Sessa Daniel M | EVP, Chief HR Officer | Tax withholding(F) | 2K | $480.48 | $747K |
| Mar 13, 2026 | Sessa Daniel M | EVP, Chief HR Officer | Grant(A) | 4K | — | $0 |
| Mar 13, 2026 | Quenzer Michael | EVP, Chief Financial Officer | Grant(A) | 805 | — | $0 |
| Mar 13, 2026 | Quenzer Michael | EVP, Chief Financial Officer | Tax withholding(F) | 197 | $480.48 | $95K |
| Mar 13, 2026 | Maskara Alok | Chief Executive Officer, Director | Grant(A) | 19K | — | $0 |
| Mar 13, 2026 | Maskara Alok | Chief Executive Officer, Director | Tax withholding(F) | 8K | $480.48 | $3.6M |
| Mar 13, 2026 | Bedapudi Prakash | EVP, Chief Technology Officer | Tax withholding(F) | 1K | $480.48 | $708K |
| Mar 13, 2026 | Bedapudi Prakash | EVP, Chief Technology Officer | Grant(A) | 4K | — | $0 |
| Mar 13, 2026 | Kosel Chris | VP-Corp Controller and CAO | Tax withholding(F) | 313 | $480.48 | $150K |
| Mar 13, 2026 | Kosel Chris | VP-Corp Controller and CAO | Grant(A) | 1K | — | $0 |
| Feb 25, 2026 | Wall Shane D | Director | Sell(S) | 100 | $540.01 | $54K |
| Feb 4, 2026 | Kosel Chris | VP-Corp Controller and CAO | Sell(S) | 254 | $536.50 | $136K |
| Feb 4, 2026 | Teske Todd J | Director | Sell(S) | 700 | $533.45 | $373K |
| Feb 2, 2026 | Nassab Joseph | EVP & Pres., Bldg Climate Sol. | Grant(A) | 767 | — | $0 |
| Feb 2, 2026 | Nassab Joseph | EVP & Pres., Bldg Climate Sol. | Grant(A) | 2K | — | $0 |
| Feb 2, 2026 | Kosel Chris | VP-Corp Controller and CAO | Grant(A) | 201 | — | $0 |
| Feb 2, 2026 | Kosel Chris | VP-Corp Controller and CAO | Grant(A) | 483 | — | $0 |
| Feb 2, 2026 | Martin Sarah Rachel | EVP & Pres., Home Comfort Sol | Grant(A) | 708 | — | $0 |
| Feb 2, 2026 | Martin Sarah Rachel | EVP & Pres., Home Comfort Sol | Grant(A) | 2K | — | $0 |
| Feb 2, 2026 | Sessa Daniel M | EVP, Chief HR Officer | Grant(A) | 738 | — | $0 |
| Feb 2, 2026 | Sessa Daniel M | EVP, Chief HR Officer | Grant(A) | 2K | — | $0 |
| Feb 2, 2026 | Quenzer Michael | EVP, Chief Financial Officer | Grant(A) | 885 | — | $0 |
| Feb 2, 2026 | Quenzer Michael | EVP, Chief Financial Officer | Grant(A) | 2K | — | $0 |
| Feb 2, 2026 | Brown Monica M. | EVP, Chief Legal Officer | Grant(A) | 472 | — | $0 |
| Feb 2, 2026 | Brown Monica M. | EVP, Chief Legal Officer | Grant(A) | 1K | — | $0 |
| Feb 2, 2026 | Maskara Alok | Chief Executive Officer, Director | Grant(A) | 4K | — | $0 |
| Feb 2, 2026 | Maskara Alok | Chief Executive Officer, Director | Grant(A) | 10K | — | $0 |
| Feb 2, 2026 | Bedapudi Prakash | EVP, Chief Technology Officer | Grant(A) | 738 | — | $0 |
| Feb 2, 2026 | Bedapudi Prakash | EVP, Chief Technology Officer | Grant(A) | 2K | — | $0 |
| Jan 9, 2026 | Somasundaram Sivasankaran | Director | Grant(A) | 49 | $530.23 | $26K |
| Dec 9, 2025 | Bedapudi Prakash | EVP, Chief Technology Officer | Tax withholding(F) | 508 | $500.13 | $254K |
| Dec 9, 2025 | Brown Monica M. | EVP, Chief Legal Officer | Tax withholding(F) | 114 | $500.13 | $57K |
| Dec 9, 2025 | Kosel Chris | VP-Corp Controller and CAO | Tax withholding(F) | 139 | $500.13 | $70K |
| Dec 9, 2025 | Maskara Alok | Chief Executive Officer, Director | Tax withholding(F) | 2K | $500.13 | $1.2M |
| Dec 9, 2025 | Nassab Joseph | EVP & Pres., Bldg Climate Sol. | Tax withholding(F) | 439 | $500.13 | $220K |
| Dec 9, 2025 | Quenzer Michael | EVP, Chief Financial Officer | Tax withholding(F) | 97 | $500.13 | $49K |
| Dec 9, 2025 | Sessa Daniel M | EVP, Chief HR Officer | Tax withholding(F) | 531 | $500.13 | $266K |
| Nov 11, 2025 | Brown Monica M. | EVP, Chief Legal Officer | Disposed to issuer(D) | 444 | $491.40 | $218K |
| Nov 11, 2025 | Brown Monica M. | EVP, Chief Legal Officer | Option exercise(M) | 772 | $214.63 | $166K |
| Nov 11, 2025 | Brown Monica M. | EVP, Chief Legal Officer | Option exercise(M) | 772 | — | $0 |
| Nov 11, 2025 | Teske Todd J | Director | Sell(S) | 600 | $491.85 | $295K |
| Oct 10, 2025 | Somasundaram Sivasankaran | Director | Grant(A) | 50 | $524.50 | $26K |
| Aug 22, 2025 | Kosel Chris | VP-Corp Controller and CAO | Sell(S) | 300 | $591.86 | $178K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 86 | $606.81 | $52K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 40 | $606.84 | $24K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 2 | $606.93 | $1K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 29 | $607.05 | $18K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 40 | $607.17 | $24K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 50 | $607.18 | $30K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 20 | $607.20 | $12K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 10 | $607.35 | $6K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 80 | $607.50 | $49K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 30 | $607.60 | $18K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 40 | $607.68 | $24K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 1 | $607.69 | $608 |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 80 | $607.73 | $49K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 30 | $607.76 | $18K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 49 | $607.77 | $30K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 20 | $607.80 | $12K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 110 | $607.91 | $67K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 60 | $607.95 | $36K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 20 | $608.14 | $12K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 10 | $608.15 | $6K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 30 | $608.22 | $18K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 10 | $608.37 | $6K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 30 | $608.39 | $18K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 20 | $608.42 | $12K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 20 | $608.48 | $12K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 10 | $608.52 | $6K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 20 | $608.78 | $12K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 10 | $608.84 | $6K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 20 | $608.87 | $12K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 105 | $609.10 | $64K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 4 | $609.53 | $2K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 61 | $609.73 | $37K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 10 | $609.76 | $6K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 75 | $609.30 | $46K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 30 | $607.77 | $18K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 30 | $609.12 | $18K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 115 | $609.40 | $70K |
| Aug 20, 2025 | Quintos Karen H | Director | Sell(S) | 40 | $609.52 | $24K |
| Jul 25, 2025 | Norris John W III | Director | Other(J) | 9K | — | $0 |
| Jul 25, 2025 | Norris John W III | Director | Other(J) | 42K | — | $0 |
| Jul 25, 2025 | Norris John W III | Director | Other(J) | 197 | — | $0 |
| Jul 25, 2025 | Norris John W III | Director | Other(J) | 32K | — | $0 |
| Jul 23, 2025 | Norris John W III | Director | Sell(S) | 700 | $660.51 | $462K |
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 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).