United States Machinery, Equipment & Components

Resideo Technologies Inc (REZI)

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Resideo Technologies Inc. has seen no insider trading activity within the last 90 days. The most recent transactions occurred in November 2025, characterized by significant share acquisitions by CD&R Channel Holdings II, L.P. and Andrew C. Teich. These transactions represent the final recorded insider activity for the company.
Ticker: REZI Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Resideo Technologies Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Buy 13 Nov 2025
Value US$3,178,569.72 | Price 362.09 | Shares 36,969 (-29.1%)
Buy 13 Nov 2025
Value US$2,897,671.64 | Price 144.52 | Shares 41,231 (-28.8%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-11-13 2025-11-13 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
36,969 -29.1%
362.09
US$3,178,570 		36,969 -29.1% 362.09 US$3,178,570
2025-11-13 2025-11-13 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
41,231 -28.8%
144.52
US$2,897,672 		41,231 -28.8% 144.52 US$2,897,672
2025-11-13 2025-11-12 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
34,502 +32.6%
413.06
US$1,429,029 		34,502 +32.6% 413.06 US$1,429,029
2025-11-13 2025-11-11 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
390,000 +2.9%
30.54
US$11,912,082 		390,000 +2.9% 30.54 US$11,912,082
2025-11-13 2025-11-10 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
333,000 +2.5%
30.69
US$10,219,837 		333,000 +2.5% 30.69 US$10,219,837
2025-11-12 2025-11-10 B Purchase
4.0
TEICH ANDREW C
Non-Executive Director
8,149 +2.5%
30.68
US$249,976 		8,149 +2.5% 30.68 US$249,976
2025-09-04 2025-09-03 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
228,573 +1.8%
33.63
US$7,688,030 		228,573 +1.8% 33.63 US$7,688,030
2025-09-04 2025-09-02 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
180,000 +1.4%
33.55
US$6,038,118 		180,000 +1.4% 33.55 US$6,038,118
2025-09-03 2025-08-29 B Purchase
4.0
TEICH ANDREW C
Non-Executive Director
29,460 +9.7%
34.01
US$1,001,876 		29,460 +9.7% 34.01 US$1,001,876
2025-08-28 2025-08-26 S Sale
2.9
Richardson Nina
Non-Executive Director
3,333 -5.2%
34.55
US$115,142 		3,333 -5.2% 34.55 US$115,142
2025-08-26 2025-08-26 PrS Proposed sale
2.9
NINA LOUISE RICHARDSON

Director

Non-Executive Director
3,333
34.55
US$115,142 		3,333 34.55 US$115,142
2025-08-26 2025-08-25 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
12,327 +0.1%
33.95
US$418,526 		12,327 +0.1% 33.95 US$418,526
2025-08-26 2025-08-22 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
20,589 +0.2%
33.90
US$698,047 		20,589 +0.2% 33.90 US$698,047
2025-08-26 2025-08-22 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
14,037 +0.1%
32.68
US$458,767 		14,037 +0.1% 32.68 US$458,767
2025-08-21 2025-08-21 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
250,000 +2.0%
32.16
US$8,040,900 		250,000 +2.0% 32.16 US$8,040,900
2025-08-21 2025-08-20 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
297,000 +2.4%
31.94
US$9,485,438 		297,000 +2.4% 31.94 US$9,485,438
2025-08-21 2025-08-19 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
135,641 +1.1%
32.41
US$4,396,301 		135,641 +1.1% 32.41 US$4,396,301
2025-08-18 2025-08-18 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
111,000 +0.9%
31.66
US$3,513,905 		111,000 +0.9% 31.66 US$3,513,905
2025-08-18 2025-08-15 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
339,863 +2.9%
31.42
US$10,677,544 		339,863 +2.9% 31.42 US$10,677,544
2025-08-18 2025-08-14 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
203,161 +1.8%
31.89
US$6,478,479 		203,161 +1.8% 31.89 US$6,478,479
2026-04-10 2025-08-12 PlS Planned sale
2.9
Richardson Nina
Non-Executive Director
2,789 -4.6%
29.67
US$82,750 		2,789 -4.6% 29.67 US$82,750
2025-08-14 2025-08-12 S Sale
2.6
Geldmacher Jay L

President and CEO

Executive Director
47,500 -8.4%
31.29
US$1,486,284 		47,500 -8.4% 31.29 US$1,486,284
2025-08-14 2025-08-12 S Sale
2.5
Lane Jeannine J

EVP, GC and Corp Sec

Officer
35,398 -18.6%
31.31
US$1,108,382 		35,398 -18.6% 31.31 US$1,108,382
2025-08-12 2025-08-12 PrS Proposed sale
2.5
JEANNINE J LANE

Officer

Officer
35,398
31.31
US$1,108,379 		35,398 31.31 US$1,108,379
2025-08-12 2025-08-12 PrS Proposed sale
2.6
JAY GELDMACHER

Officer; Director

Executive Director
47,500
31.29
US$1,486,280 		47,500 31.29 US$1,486,280
2025-08-12 2025-08-12 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
31,879 +0.3%
31.49
US$1,003,876 		31,879 +0.3% 31.49 US$1,003,876
2025-08-12 2025-08-12 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
216,432 +1.9%
30.94
US$6,696,904 		216,432 +1.9% 30.94 US$6,696,904
2025-08-12 2025-08-12 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
91,417 +0.8%
30.03
US$2,745,664 		91,417 +0.8% 30.03 US$2,745,664
2025-08-12 2025-08-11 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
457,508 +4.3%
27.34
US$12,506,713 		457,508 +4.3% 27.34 US$12,506,713
2025-08-12 2025-08-08 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
448,887 +4.4%
27.30
US$12,254,750 		448,887 +4.4% 27.30 US$12,254,750
2025-08-01 2025-07-30 PlS Planned sale
3.8
Aarnes Robert B

President, ADI

Officer
47,000 -8.5%
28.00
US$1,316,000 		47,000 -8.5% 28.00 US$1,316,000
2025-07-30 2025-07-30 PrS Proposed sale
3.8
ROBERT AARNES

Officer

Officer
47,000
24.55
US$1,153,850 		47,000 24.55 US$1,153,850
2025-07-25 2025-07-25 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
4,477,919 +77.8%
22.33
US$99,999,992 		4,477,919 +77.8% 22.33 US$99,999,992
2025-07-09 2025-07-07 PlS Planned sale
2.9
Richardson Nina
Non-Executive Director
2,790 -4.2%
23.68
US$66,067 		2,790 -4.2% 23.68 US$66,067
2025-07-07 2025-07-07 PrS Proposed sale
2.9
NINA L. RICHARDSON

Director

Non-Executive Director
5,579
24.08
US$134,342 		5,579 24.08 US$134,342
2025-05-27 2025-05-22 B Purchase
4.0
TEICH ANDREW C
Non-Executive Director
50,000 +20.1%
20.20
US$1,010,175 		50,000 +20.1% 20.20 US$1,010,175
2025-05-09 2025-05-09 B Purchase
3.6
CD&R Channel Holdings II, L.P.
Large shareholder
5,754,501 +inf%
17.38
US$99,999,992 		5,754,501 +inf% 17.38 US$99,999,992
2025-02-28 2025-02-26 B Purchase
4.0
TEICH ANDREW C
Non-Executive Director
18,154 +8.2%
19.29
US$350,160 		18,154 +8.2% 19.29 US$350,160
2024-11-22 2024-11-20 S Sale
3.8
Aarnes Robert B

President, ADI

Officer
98,829 -17.7%
26.16
US$2,585,386 		98,829 -17.7% 26.16 US$2,585,386
2024-11-20 2024-11-20 PrS Proposed sale
3.8
Aarnes Robert B

Officer

Officer
98,829
26.00
US$2,569,554 		98,829 26.00 US$2,569,554
2024-11-20 2024-11-18 PlS Planned sale
2.5
Lane Jeannine J

EVP, GC and Corp Sec

Officer
15,990 -11.1%
25.58
US$409,085 		15,990 -11.1% 25.58 US$409,085
2024-11-18 2024-11-18 PrS Proposed sale
2.5
Lane Jeannine J

Officer

Officer
15,990
25.58
US$409,085 		15,990 25.58 US$409,085
2024-11-15 2024-11-13 PlS Planned sale
2.0
Kelly Stephen Montgomery

EVP, Chief HR Officer

Officer
24,862 -11.2%
25.23
US$627,308 		24,862 -11.2% 25.23 US$627,308
2024-11-15 2024-11-13 S Sale
2.6
Geldmacher Jay L

President and CEO

Executive Director
40,000 -6.6%
25.33
US$1,013,188 		40,000 -6.6% 25.33 US$1,013,188
2024-11-13 2024-11-13 PrS Proposed sale
2.0
Kelly Stephen Montgomery

Officer

Officer
24,862
25.23
US$627,302 		24,862 25.23 US$627,302
2024-11-13 2024-11-13 PrS Proposed sale
2.6
Geldmacher Jay L

Officer

Officer
40,000
25.33
US$1,013,188 		40,000 25.33 US$1,013,188
2024-05-31 2024-05-31 PrS Proposed sale
0.6
Theodore Phillip L.

Officer

Officer
150,802
21.60
US$3,257,323 		150,802 21.60 US$3,257,323
2024-05-23 2024-05-21 S Sale
3.6
Beskid Tina M

Chief Accounting Officer

Officer
7,057 -11.8%
21.67
US$152,943 		7,057 -11.8% 21.67 US$152,943
2024-05-16 2024-05-14 S Sale
3.2
LAZAR JACK R
Non-Executive Director
9,000 -9.0%
21.80
US$196,210 		9,000 -9.0% 21.80 US$196,210
2024-05-14 2024-05-14 PrS Proposed sale
3.2
LAZAR JACK R

Director

Non-Executive Director
9,000
21.80
US$196,210 		9,000 21.80 US$196,210
2024-05-13 2024-05-09 S Sale
2.9
Richardson Nina
Non-Executive Director
5,578 -9.8%
21.33
US$118,979 		5,578 -9.8% 21.33 US$118,979
2024-05-13 2024-05-09 S Sale
3.6
Beskid Tina M

Chief Accounting Officer

Officer
3,310 -4.8%
21.46
US$71,026 		3,310 -4.8% 21.46 US$71,026
2024-05-09 2024-05-09 PrS Proposed sale
2.9
NINA LOUISE RICHARDSON

Director

Non-Executive Director
5,578
21.33
US$118,979 		5,578 21.33 US$118,979
2023-11-20 2023-11-16 S Sale
0.6
Theodore Phillip L.

President Products & Solutions

Officer
20,000 -11.8%
16.45
US$329,000 		20,000 -11.8% 16.45 US$329,000
2023-11-16 2023-11-16 PrS Proposed sale
0.6
Theodore Phillip L.

Officer

Officer
20,000
16.45
US$328,975 		20,000 16.45 US$328,975
2023-06-09 2023-06-07 S Sale
3.6
Beskid Tina M

Chief Accounting Officer

Officer
13,543 -24.7%
17.25
US$233,617 		13,543 -24.7% 17.25 US$233,617
2023-03-07 2023-03-07 B Purchase
2.6
Geldmacher Jay L

President and CEO

Executive Director
7,500 +1.7%
17.53
US$131,475 		7,500 +1.7% 17.53 US$131,475
2023-03-06 2023-03-03 PlS Planned sale
2.9
Richardson Nina
Non-Executive Director
3,458 -6.8%
18.78
US$64,941 		3,458 -6.8% 18.78 US$64,941
2023-03-03 2023-03-02 S Sale
3.8
Aarnes Robert B

President, ADI

Officer
71,974 -30.2%
18.37
US$1,322,162 		71,974 -30.2% 18.37 US$1,322,162
2023-03-02 2023-02-28 S Sale
2.5
Lane Jeannine J

EVP, GC and Corp Sec

Officer
14,903 -11.2%
18.39
US$274,066 		14,903 -11.2% 18.39 US$274,066
2022-05-27 2022-05-25 S Sale
3.8
Aarnes Robert B

President, ADI

Officer
65,500 -29.7%
23.03
US$1,508,465 		65,500 -29.7% 23.03 US$1,508,465
2021-08-11 2021-08-11 S Sale
3.8
Aarnes Robert B

President, ADI

Officer
6,500 -17.8%
31.00
US$201,500 		6,500 -17.8% 31.00 US$201,500
2021-07-13 2021-07-12 PlS Planned sale
2.9
Richardson Nina
Non-Executive Director
2,120 -10.8%
29.63
US$62,816 		2,120 -10.8% 29.63 US$62,816
2021-04-19 2021-04-15 B Purchase
2.1
TRUNZO ANTHONY L

EVP, Chief Financial Officer

Officer
20 +inf%
28.84
US$577 		20 +inf% 28.84 US$577
2021-03-15 2021-03-12 S Sale
2.5
Lane Jeannine J

EVP, GC, Corp Sec & CCO

Officer
8,162 -25.5%
29.51
US$240,861 		8,162 -25.5% 29.51 US$240,861
2021-03-04 2021-03-04 S Sale
3.8
Aarnes Robert B

President, ADI

Officer
4,267 -11.5%
27.48
US$117,257 		4,267 -11.5% 27.48 US$117,257
2020-11-19 2020-11-18 B Purchase
3.2
LAZAR JACK R
Non-Executive Director
6,666 +18.3%
15.00
US$99,990 		6,666 +18.3% 15.00 US$99,990
2020-11-19 2020-11-18 B Purchase
2.9
Richardson Nina
Non-Executive Director
3,333 +20.5%
15.00
US$49,995 		3,333 +20.5% 15.00 US$49,995
2020-11-19 2020-11-18 B Purchase
2.5
FRADIN ROGER
Non-Executive Director
6,666 +3.8%
15.00
US$99,990 		6,666 +3.8% 15.00 US$99,990
2020-06-10 2020-06-10 B Purchase
2.5
DENINGER PAUL F
Non-Executive Director
2,125 +24.8%
9.74
US$20,698 		2,125 +24.8% 9.74 US$20,698
2020-06-10 2020-06-08 B Purchase
2.5
DENINGER PAUL F
Non-Executive Director
3,000 +53.8%
9.75
US$29,250 		3,000 +53.8% 9.75 US$29,250
2020-06-08 2020-06-05 B Purchase
2.5
FRADIN ROGER
Non-Executive Director
69,726 +70.9%
9.38
US$654,030 		69,726 +70.9% 9.38 US$654,030
2020-06-08 2020-06-05 B Purchase
3.3
Kushner Brian
Non-Executive Director
10,700 +inf%
9.50
US$101,650 		10,700 +inf% 9.50 US$101,650
2020-06-08 2020-06-05 B Purchase
4.0
TEICH ANDREW C
Non-Executive Director
54,732 +82.2%
8.51
US$465,769 		54,732 +82.2% 8.51 US$465,769
2020-06-08 2020-06-04 B Purchase
2.5
FRADIN ROGER
Non-Executive Director
40,134 +68.9%
8.57
US$343,948 		40,134 +68.9% 8.57 US$343,948
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