REZI
Resideo Technologies, Inc.$40.60+0.10 (+0.25%)Prev Close$40.50·MCap$6.14B·P/E—·Vol666.3K·Yield—
▲
Buys (12M)
8
$346.08M
▼
Sells (12M)
12
$18.88M
◆
Net Activity
Net Buyer
$327.19M
●
Active Insiders
8
last 12 mo
Over the past 12 months, insider activity at Resideo Technologies, Inc. (REZI) has been dominated by buying, with 8 insider purchases totaling $346.08M and 12 insider sales totaling $18.88M. The most recent insider transaction was by Richardson Nina (director), who sold $82.7K worth of shares on Apr 10, 2026. Resideo Technologies, Inc. operates in the Industrials sector, within the Security & Protection Services industry, with a market cap of $6.14B.
REZI Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Apr 10, 2026 | Richardson Nina | director | Sell | 2,789 | $29.67 | $82.7K | 57,886 |
| Feb 13, 2026 | Geldmacher Jay L | President and CEO | Sell | 257,040 | $35.98 | $9.25M | 0 |
| Feb 12, 2026 | Aarnes Robert B | President, ADI | Sell | 59,719 | $36.02 | $2.15M | 0 |
| Feb 12, 2026 | Carlet Michael | Chief Financial Officer | Sell | 15,475 | $36.07 | $558.3K | 0 |
| Feb 12, 2026 | Kelly Stephen Montgomery | EVP, Chief HR Officer | Sell | 22,612 | $36.01 | $814.4K | 0 |
| Feb 12, 2026 | Lane Jeannine J | EVP, GC and Corp Sec | Sell | 46,566 | $36.02 | $1.68M | 0 |
| Feb 12, 2026 | SURRAN THOMAS A | President Products & Solutions | Sell | 7,096 | $36.28 | $257.5K | 0 |
| Nov 13, 2025 | CD&R Channel Holdings II, L.P. | 10% Owner | Buy | 1,689,758 | $31.35 | $52.97M1.1% OS | 14,960,492 |
| Sep 4, 2025 | CD&R Channel Holdings II, L.P. | 10% Owner | Buy | 408,573 | $33.60 | $13.73M | 13,270,734 |
| Aug 28, 2025 | Richardson Nina | Sell | 3,333 | $34.55 | $115.1K | 60,675 | |
| Aug 26, 2025 | CD&R Channel Holdings II, L.P. | 10% Owner | Buy | 46,953 | $33.55 | $1.58M | 12,862,161 |
| Aug 21, 2025 | CD&R Channel Holdings II, L.P. | 10% Owner | Buy | 682,641 | $32.11 | $21.92M | 12,815,208 |
| Aug 18, 2025 | CD&R Channel Holdings II, L.P. | 10% Owner | Buy | 654,024 | $31.60 | $20.67M | 12,132,567 |
| Aug 14, 2025 | Geldmacher Jay L | President and CEO | Sell | 47,500 | $31.29 | $1.49M | 519,689 |
| Aug 14, 2025 | Lane Jeannine J | EVP, GC and Corp Sec | Sell | 35,398 | $31.31 | $1.11M | 155,136 |
| Aug 12, 2025 | CD&R Channel Holdings II, L.P. | 10% Owner | Buy | 1,246,123 | $28.25 | $35.21M0.8% OS | 11,478,543 |
| Aug 1, 2025 | Aarnes Robert B | President, ADI | Sell | 47,000 | $28.00 | $1.32M | 503,692 |
| Jul 25, 2025 | CD&R Channel Holdings II, L.P. | Buy | 4,477,919 | $22.33 | $100.00M3.0% OS | 10,232,420+78% | |
| Jul 9, 2025 | Richardson Nina | Sell | 2,790 | $23.68 | $66.1K | 64,008 | |
| May 9, 2025 | CD&R Channel Holdings II, L.P. | Buy | 5,754,501 | $17.38 | $100.00M3.8% OS | 5,754,501 | |
| Nov 22, 2024 | Aarnes Robert B | President, ADI | Sell | 98,829 | $26.16 | $2.59M | 458,928 |
| Nov 20, 2024 | Lane Jeannine J | EVP, GC and Corp Sec | Sell | 15,990 | $25.58 | $409.1K | 128,677 |
| Nov 15, 2024 | Geldmacher Jay L | President and CEO | Sell | 40,000 | $25.33 | $1.01M | 562,979 |
| Nov 15, 2024 | Kelly Stephen Montgomery | EVP, Chief HR Officer | Sell | 24,862 | $25.23 | $627.3K | 196,531 |
| May 23, 2024 | Beskid Tina M | Chief Accounting Officer | Sell | 7,057 | $21.67 | $152.9K | 52,824 |
| May 16, 2024 | LAZAR JACK R | Sell | 9,000 | $21.80 | $196.2K | 91,168 | |
| May 13, 2024 | Beskid Tina M | Chief Accounting Officer | Sell | 3,310 | $21.46 | $71.0K | 64,960 |
| May 13, 2024 | Richardson Nina | Sell | 5,578 | $21.33 | $119.0K | 51,311 | |
| Nov 20, 2023 | Theodore Phillip L. | President Products & Solutions | Sell | 20,000 | $16.45 | $329.0K | 149,855 |
| Jun 9, 2023 | Beskid Tina M | Chief Accounting Officer | Sell | 13,543 | $17.25 | $233.6K | 41,259 |
| Mar 7, 2023 | Geldmacher Jay L | President and CEO | Buy | 7,500 | $17.53 | $131.5K | 441,879 |
| Mar 6, 2023 | Richardson Nina | Director | Sell | 3,458 | $18.78 | $64.9K | 47,731 |
| Mar 3, 2023 | Aarnes Robert B | President, ADI | Sell | 71,974 | $18.37 | $1.32M | 166,321-30% |
| Mar 2, 2023 | Lane Jeannine J | EVP, GC and Corp Sec | Sell | 14,903 | $18.39 | $274.1K | 118,600 |
| May 27, 2022 | Aarnes Robert B | President, ADI | Sell | 65,500 | $23.03 | $1.51M | 155,081-30% |
| Aug 13, 2021 | Lane Jeannine J | EVP, GC, Corp Sec & CCO | Sell | 8,786 | $31.25 | $274.6K | 17,371-34% |
| Aug 11, 2021 | Aarnes Robert B | President, ADI | Sell | 6,500 | $31.00 | $201.5K | 29,918 |
| Jul 13, 2021 | Richardson Nina | Director | Sell | 2,120 | $29.63 | $62.8K | 17,510 |
| Apr 19, 2021 | TRUNZO ANTHONY L | EVP, Chief Financial Officer | Buy | 20 | $28.84 | $576.80 | 20 |
| Mar 15, 2021 | Lane Jeannine J | EVP, GC, Corp Sec & CCO | Sell | 8,162 | $29.51 | $240.9K | 23,794-26% |
| Mar 4, 2021 | Aarnes Robert B | President, ADI | Sell | 4,267 | $27.48 | $117.3K | 32,749 |
REZI Insider Buying Activity
The following table shows recent insider purchases of Resideo Technologies, Inc. (REZI) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Nov 13, 2025 | CD&R Channel Holdings II, L.P. | 10% Owner | Buy | 1,689,758 | $31.35 | $52.97M1.1% OS | 14,960,492 |
| Sep 4, 2025 | CD&R Channel Holdings II, L.P. | 10% Owner | Buy | 408,573 | $33.60 | $13.73M | 13,270,734 |
| Aug 26, 2025 | CD&R Channel Holdings II, L.P. | 10% Owner | Buy | 46,953 | $33.55 | $1.58M | 12,862,161 |
| Aug 21, 2025 | CD&R Channel Holdings II, L.P. | 10% Owner | Buy | 682,641 | $32.11 | $21.92M | 12,815,208 |
| Aug 18, 2025 | CD&R Channel Holdings II, L.P. | 10% Owner | Buy | 654,024 | $31.60 | $20.67M | 12,132,567 |
| Aug 12, 2025 | CD&R Channel Holdings II, L.P. | 10% Owner | Buy | 1,246,123 | $28.25 | $35.21M0.8% OS | 11,478,543 |
| Jul 25, 2025 | CD&R Channel Holdings II, L.P. | Buy | 4,477,919 | $22.33 | $100.00M3.0% OS | 10,232,420+78% | |
| May 9, 2025 | CD&R Channel Holdings II, L.P. | Buy | 5,754,501 | $17.38 | $100.00M3.8% OS | 5,754,501 | |
| Mar 7, 2023 | Geldmacher Jay L | President and CEO | Buy | 7,500 | $17.53 | $131.5K | 441,879 |
| Apr 19, 2021 | TRUNZO ANTHONY L | EVP, Chief Financial Officer | Buy | 20 | $28.84 | $576.80 | 20 |
REZI Insider Selling Activity
The following table shows recent insider sales of Resideo Technologies, Inc. (REZI) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Apr 10, 2026 | Richardson Nina | director | Sell | 2,789 | $29.67 | $82.7K | 57,886 |
| Feb 13, 2026 | Geldmacher Jay L | President and CEO | Sell | 257,040 | $35.98 | $9.25M | 0 |
| Feb 12, 2026 | Aarnes Robert B | President, ADI | Sell | 59,719 | $36.02 | $2.15M | 0 |
| Feb 12, 2026 | Carlet Michael | Chief Financial Officer | Sell | 15,475 | $36.07 | $558.3K | 0 |
| Feb 12, 2026 | Kelly Stephen Montgomery | EVP, Chief HR Officer | Sell | 22,612 | $36.01 | $814.4K | 0 |
| Feb 12, 2026 | Lane Jeannine J | EVP, GC and Corp Sec | Sell | 46,566 | $36.02 | $1.68M | 0 |
| Feb 12, 2026 | SURRAN THOMAS A | President Products & Solutions | Sell | 7,096 | $36.28 | $257.5K | 0 |
| Aug 28, 2025 | Richardson Nina | Sell | 3,333 | $34.55 | $115.1K | 60,675 | |
| Aug 14, 2025 | Geldmacher Jay L | President and CEO | Sell | 47,500 | $31.29 | $1.49M | 519,689 |
| Aug 14, 2025 | Lane Jeannine J | EVP, GC and Corp Sec | Sell | 35,398 | $31.31 | $1.11M | 155,136 |
| Aug 1, 2025 | Aarnes Robert B | President, ADI | Sell | 47,000 | $28.00 | $1.32M | 503,692 |
| Jul 9, 2025 | Richardson Nina | Sell | 2,790 | $23.68 | $66.1K | 64,008 | |
| Nov 22, 2024 | Aarnes Robert B | President, ADI | Sell | 98,829 | $26.16 | $2.59M | 458,928 |
| Nov 20, 2024 | Lane Jeannine J | EVP, GC and Corp Sec | Sell | 15,990 | $25.58 | $409.1K | 128,677 |
| Nov 15, 2024 | Geldmacher Jay L | President and CEO | Sell | 40,000 | $25.33 | $1.01M | 562,979 |
| Nov 15, 2024 | Kelly Stephen Montgomery | EVP, Chief HR Officer | Sell | 24,862 | $25.23 | $627.3K | 196,531 |
| May 23, 2024 | Beskid Tina M | Chief Accounting Officer | Sell | 7,057 | $21.67 | $152.9K | 52,824 |
| May 16, 2024 | LAZAR JACK R | Sell | 9,000 | $21.80 | $196.2K | 91,168 | |
| May 13, 2024 | Beskid Tina M | Chief Accounting Officer | Sell | 3,310 | $21.46 | $71.0K | 64,960 |
| May 13, 2024 | Richardson Nina | Sell | 5,578 | $21.33 | $119.0K | 51,311 | |
| Nov 20, 2023 | Theodore Phillip L. | President Products & Solutions | Sell | 20,000 | $16.45 | $329.0K | 149,855 |
| Jun 9, 2023 | Beskid Tina M | Chief Accounting Officer | Sell | 13,543 | $17.25 | $233.6K | 41,259 |
| Mar 6, 2023 | Richardson Nina | Director | Sell | 3,458 | $18.78 | $64.9K | 47,731 |
| Mar 3, 2023 | Aarnes Robert B | President, ADI | Sell | 71,974 | $18.37 | $1.32M | 166,321-30% |
| Mar 2, 2023 | Lane Jeannine J | EVP, GC and Corp Sec | Sell | 14,903 | $18.39 | $274.1K | 118,600 |
| May 27, 2022 | Aarnes Robert B | President, ADI | Sell | 65,500 | $23.03 | $1.51M | 155,081-30% |
| Aug 13, 2021 | Lane Jeannine J | EVP, GC, Corp Sec & CCO | Sell | 8,786 | $31.25 | $274.6K | 17,371-34% |
| Aug 11, 2021 | Aarnes Robert B | President, ADI | Sell | 6,500 | $31.00 | $201.5K | 29,918 |
| Jul 13, 2021 | Richardson Nina | Director | Sell | 2,120 | $29.63 | $62.8K | 17,510 |
| Mar 15, 2021 | Lane Jeannine J | EVP, GC, Corp Sec & CCO | Sell | 8,162 | $29.51 | $240.9K | 23,794-26% |
| Mar 4, 2021 | Aarnes Robert B | President, ADI | Sell | 4,267 | $27.48 | $117.3K | 32,749 |
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