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ATMU

Atmus Filtration Technologies Inc.CIK 1921963 ☆ Sign in to watchCongress trades
Open-mkt buys · 90d
$199.1K
2 trades · 1 insiders
Open-mkt sales · 90d
$393.9K
2 trades · 1 insiders
Net · 90d
$-194.8K
Insiders on file
16

AI insights for ATMU PRO

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AI insights for ATMU
Insider sentiment score with a plain-English explanation, conviction score on every buy, and how the stock performed 30 and 90 days after past insider buys.
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Daily buy vs sell · 90 days

$393.9K2026-08-12 buys $199.1K 2026-08-12 sales —08-122026-08-17 buys — 2026-08-17 sales $393.9K08-17
■ Open-market buys (P)   ■ Open-market sales (S) · daily dollar value by transaction date

Insiders

InsiderRoleTradesBoughtSoldLast trade
Swan ReneeChief People Officer12$0$510.0K2026-08-17
Macadam Stephen E.Director10$660.9K$02026-08-12
Kienzler JackChief Financial Officer20$0$232.2K2026-06-01
Masters CharlesVP, Engine Products21$0$130.8K2026-06-01
Disher StephanieChief Executive Officer16$0$1.16M2026-06-01
Sharp HeathDirector2$0$02026-05-12
Bennett Roy EdwinDirector5$0$02026-05-12
Carpenter Kevin NSVP-Chief Supply Chain Officer1$0$02026-05-12
Donoso DiegoDirector9$1.8K$2.5K2026-05-12
Leipold Jane ADirector5$0$02026-05-12
HAGGERTY GRETCHEN RDirector9$310.0K$02026-05-12
TAYLOR STUART A IIDirector4$0$02026-05-12
Heltebran LauraCLO & Corp Sec2$0$02026-04-01
Hickey ToniChief Legal Officer8$0$02024-04-16
CUMMINS INC10% Owner2$0$02024-03-18
Satterthwaite TonyDirector1$0$02024-03-18

Trade history

InsiderRoleCodeTradeFiledSharesPriceValueOwned after
Swan ReneeChief People Officer S Sale2026-08-172026-08-183,870$50.89 $196.9K46,875SEC↗
Swan ReneeChief People Officer S Sale2026-08-172026-08-183,870$50.89 $197.0K46,875SEC↗
Macadam Stephen E.Director P Buy2026-08-122026-08-132,000$49.78 $99.6K40,588SEC↗
Macadam Stephen E.Director P Buy2026-08-122026-08-132,000$49.78 $99.6K40,588SEC↗
Disher StephanieChief Executive Officer S Sale2026-06-012026-06-0225,652$45.25 $1.16M363,024SEC↗
Kienzler JackChief Financial Officer S Sale2026-06-012026-06-025,132$45.25 $232.2K75,804SEC↗
Masters CharlesSenior Vice President S Sale2026-06-012026-06-022,890$45.25 $130.8K43,579SEC↗
Swan ReneeChief People Officer S Sale2026-06-012026-06-022,566$45.25 $116.1K50,745SEC↗
HAGGERTY GRETCHEN RDirector P Buy2026-05-122026-05-131$55.74 $5623,869SEC↗
HAGGERTY GRETCHEN RDirector P Buy2026-05-122026-05-13100$55.71 $5.6K23,868SEC↗
HAGGERTY GRETCHEN RDirector A Award2026-05-122026-05-132,619— $028,360SEC↗
HAGGERTY GRETCHEN RDirector P Buy2026-05-122026-05-131,872$55.74 $104.3K25,741SEC↗
Bennett Roy EdwinDirector A Award2026-05-122026-05-132,619— $019,320SEC↗
Donoso DiegoDirector A Award2026-05-122026-05-132,619— $011,697SEC↗
TAYLOR STUART A IIDirector A Award2026-05-122026-05-132,619— $011,697SEC↗
Leipold Jane ADirector A Award2026-05-122026-05-132,619— $020,538SEC↗
Macadam Stephen E.Director A Award2026-05-122026-05-132,619— $038,588SEC↗
Sharp HeathDirector A Award2026-05-122026-05-132,619— $05,733SEC↗
Carpenter Kevin NSVP-Chief Supply Chain Offic A Award2026-05-122026-05-1328,509— $028,509SEC↗
Swan ReneeChief People Officer A Award2026-04-012026-04-021,962— $053,311SEC↗
Masters CharlesSenior Vice President A Award2026-04-012026-04-024,130— $046,469SEC↗
Heltebran LauraCLO & Corp Sec A Award2026-04-012026-04-023,717— $024,161SEC↗
Kienzler JackChief Financial Officer A Award2026-04-012026-04-025,163— $080,936SEC↗
Disher StephanieChief Executive Officer A Award2026-04-012026-04-0231,492— $0388,676SEC↗
Disher StephanieChief Executive Officer F Tax w/h2026-02-272026-03-0315,854$64.53 $1.02M357,184SEC↗
Disher StephanieChief Executive Officer F Tax w/h2026-02-272026-03-0366,639$64.53 $4.30M373,038SEC↗
Kienzler JackChief Financial Officer F Tax w/h2026-02-272026-03-0316,266$64.53 $1.05M79,624SEC↗
Kienzler JackChief Financial Officer F Tax w/h2026-02-272026-03-033,851$64.53 $248.5K75,773SEC↗
Swan ReneeChief People Officer F Tax w/h2026-02-272026-03-032,254$64.53 $145.5K51,349SEC↗
Swan ReneeChief People Officer F Tax w/h2026-02-272026-03-039,570$64.53 $617.6K53,603SEC↗
Masters CharlesSenior Vice President F Tax w/h2026-02-272026-03-032,131$64.53 $137.5K42,339SEC↗
Masters CharlesSenior Vice President F Tax w/h2026-02-272026-03-039,046$64.53 $583.7K44,470SEC↗
Disher StephanieChief Executive Officer A Award2026-02-132026-02-17169,209— $0439,677SEC↗
Kienzler JackChief Financial Officer A Award2026-02-132026-02-1741,094— $095,890SEC↗
Masters CharlesSenior Vice President A Award2026-02-132026-02-1721,152— $053,516SEC↗
Swan ReneeChief People Officer A Award2026-02-132026-02-1718,536— $063,173SEC↗
Sharp HeathDirector A Award2026-02-052026-02-09614— $03,114SEC↗
Donoso DiegoDirector J Other2025-11-182025-11-1920— $09,078SEC↗
Donoso DiegoDirector S Sale2025-11-132025-11-1920$48.84 $9779,058SEC↗
Masters CharlesSenior Vice President F Tax w/h2025-10-032025-10-0728$44.50 $1.2K32,364SEC↗
Kienzler JackChief Financial Officer F Tax w/h2025-10-032025-10-0725$44.50 $1.1K54,796SEC↗
Donoso DiegoDirector P Buy2025-09-052025-11-1915$45.81 $6879,078SEC↗
Swan ReneeChief People Officer F Tax w/h2025-08-142025-08-155,007$45.18 $226.2K44,637SEC↗
Donoso DiegoDirector P Buy2025-08-132025-11-1925$45.00 $1.1K9,063SEC↗
TAYLOR STUART A IIDirector A Award2025-05-202025-05-213,886— $09,078SEC↗
Macadam Stephen E.Director A Award2025-05-202025-05-213,886— $035,969SEC↗
Leipold Jane ADirector A Award2025-05-202025-05-213,886— $017,919SEC↗
HAGGERTY GRETCHEN RDirector A Award2025-05-202025-05-213,886— $023,768SEC↗
Donoso DiegoDirector A Award2025-05-202025-05-213,886— $09,078SEC↗
Bennett Roy EdwinDirector A Award2025-05-202025-05-213,886— $016,701SEC↗
Heltebran LauraCLO & Corp Sec A Award2025-05-132025-05-1320,444— $020,444SEC↗
Donoso DiegoDirector S Sale2025-04-022025-11-1940$37.79 $1.5K9,038SEC↗
Disher StephanieChief Executive Officer A Award2025-04-012025-04-0340,021— $0270,468SEC↗
Kienzler JackChief Financial Officer A Award2025-04-012025-04-036,804— $054,821SEC↗
Masters CharlesSenior Vice President A Award2025-04-012025-04-034,402— $032,392SEC↗
Swan ReneeChief People Officer A Award2025-04-012025-04-032,802— $049,644SEC↗
Disher StephanieChief Executive Officer F Tax w/h2025-03-032025-03-052,715$39.80 $108.1K232,910SEC↗
Disher StephanieChief Executive Officer F Tax w/h2025-03-032025-03-052,463$39.80 $98.0K230,447SEC↗
Kienzler JackChief Financial Officer F Tax w/h2025-03-032025-03-05456$39.80 $18.1K48,400SEC↗
Kienzler JackChief Financial Officer F Tax w/h2025-03-032025-03-05383$39.80 $15.2K48,017SEC↗
Masters CharlesSenior Vice President F Tax w/h2025-03-032025-03-05570$39.80 $22.7K27,990SEC↗
Masters CharlesSenior Vice President F Tax w/h2025-03-032025-03-05736$39.80 $29.3K28,560SEC↗
Kienzler JackChief Financial Officer A Award2025-02-172025-02-191,535— $048,856SEC↗
Masters CharlesSenior Vice President A Award2025-02-172025-02-192,252— $029,296SEC↗
Disher StephanieChief Executive Officer A Award2025-02-172025-02-1911,003— $0235,625SEC↗
Masters CharlesVP, Engine Products F Tax w/h2024-10-032025-01-2320$37.96 $75927,044SEC↗
Masters CharlesVP, Engine Products A Award2024-10-032024-10-0787— $027,151SEC↗
Masters CharlesVP, Engine Products F Tax w/h2024-10-032024-10-0726$37.96 $98727,125SEC↗
Kienzler JackChief Financial Officer F Tax w/h2024-10-032024-10-0722$37.96 $83547,408SEC↗
Kienzler JackChief Financial Officer A Award2024-10-032024-10-0787— $047,430SEC↗
HAGGERTY GRETCHEN RDirector P Buy2024-08-232024-08-275,849$34.20 $200.0K19,882SEC↗
Swan ReneeChief People Officer F Tax w/h2024-08-142024-08-163,536$32.78 $115.9K46,842SEC↗
Macadam Stephen E.Director P Buy2024-08-072024-08-088,250$31.56 $260.4K32,083SEC↗
TAYLOR STUART A IIDirector A Award2024-05-142024-05-164,565— $05,192SEC↗
Donoso DiegoDirector A Award2024-05-142024-05-164,565— $05,192SEC↗
Leipold Jane ADirector A Award2024-05-142024-05-164,565— $014,033SEC↗
HAGGERTY GRETCHEN RDirector A Award2024-05-142024-05-164,565— $014,033SEC↗
Bennett Roy EdwinDirector A Award2024-05-142024-05-164,565— $012,815SEC↗
Macadam Stephen E.Director A Award2024-05-142024-05-164,565— $023,833SEC↗
Kienzler JackChief Financial Officer A Award2024-04-162024-04-17186— $047,343SEC↗
Masters CharlesVP, Engine Products A Award2024-04-162024-04-17186— $027,064SEC↗
Hickey ToniChief Legal Officer A Award2024-04-162024-04-17186— $025,629SEC↗
Disher StephanieChief Executive Officer A Award2024-04-012024-04-0338,174— $0224,622SEC↗
Kienzler JackChief Financial Officer A Award2024-04-012024-04-038,982— $047,157SEC↗
Masters CharlesVP, Engine Products A Award2024-04-012024-04-034,772— $026,878SEC↗
Hickey ToniChief Legal Officer A Award2024-04-012024-04-034,491— $025,443SEC↗
Swan ReneeChief People Officer A Award2024-04-012024-04-033,930— $050,378SEC↗
Satterthwaite TonyDirector J Other2024-03-182024-03-194,012— $04,012SEC↗
CUMMINS INC10% Owner J Other2024-03-182024-03-1967,054,726— $00SEC↗
TAYLOR STUART A IIDirector A Award2024-03-182024-03-19627— $0627SEC↗
Donoso DiegoDirector A Award2024-03-182024-03-19627— $0627SEC↗
Masters CharlesVP, Engine Products F Tax w/h2024-03-012024-03-051,037$23.96 $24.8K22,106SEC↗
Masters CharlesVP, Engine Products F Tax w/h2024-03-012024-03-05245$23.96 $5.9K23,143SEC↗
Masters CharlesVP, Engine Products A Award2024-03-012024-03-05704— $023,388SEC↗
Hickey ToniChief Legal Officer F Tax w/h2024-03-012024-03-05152$23.96 $3.6K21,595SEC↗
Hickey ToniChief Legal Officer F Tax w/h2024-03-012024-03-05643$23.96 $15.4K20,952SEC↗
Hickey ToniChief Legal Officer A Award2024-03-012024-03-05512— $021,747SEC↗
Kienzler JackChief Financial Officer A Award2024-03-012024-03-05512— $039,106SEC↗
Kienzler JackChief Financial Officer F Tax w/h2024-03-012024-03-05753$23.96 $18.0K38,175SEC↗
Kienzler JackChief Financial Officer F Tax w/h2024-03-012024-03-05178$23.96 $4.3K38,928SEC↗
Disher StephanieChief Executive Officer F Tax w/h2024-03-012024-03-052,606$23.96 $62.4K186,448SEC↗
Disher StephanieChief Executive Officer F Tax w/h2024-03-012024-03-05688$23.96 $16.5K189,054SEC↗
Disher StephanieChief Executive Officer A Award2024-03-012024-03-052,530— $0189,742SEC↗
Macadam Stephen E.Director P Buy2023-11-092023-11-095,200$19.49 $101.3K19,268SEC↗
Kienzler JackChief Financial Officer A Award2023-08-142023-08-1525,221— $038,594SEC↗
Hickey ToniChief Legal Officer A Award2023-08-142023-08-1512,610— $021,235SEC↗
Masters CharlesVP, Engine Products A Award2023-08-142023-08-1512,610— $022,684SEC↗
Macadam Stephen E.Director A Award2023-08-142023-08-154,624— $014,068SEC↗
Bennett Roy EdwinDirector A Award2023-08-142023-08-154,624— $08,250SEC↗
HAGGERTY GRETCHEN RDirector A Award2023-08-142023-08-154,624— $09,468SEC↗
Leipold Jane ADirector A Award2023-08-142023-08-154,624— $09,468SEC↗
Swan ReneeChief People Officer A Award2023-08-142023-08-1646,448— $046,448SEC↗
Disher StephanieChief Executive Officer A Award2023-08-142023-08-16126,103— $0187,212SEC↗
Disher StephChief Executive Officer A Award2023-06-302023-07-0540,288— $061,109SEC↗
Kienzler JackChief Financial Officer A Award2023-06-302023-07-059,784— $013,373SEC↗
Hickey ToniChief Legal Officer A Award2023-06-302023-07-055,036— $08,625SEC↗
Masters CharlesVP, Engine Products A Award2023-06-302023-07-055,036— $010,074SEC↗
Masters CharlesVP, Engine Products A Award2023-06-162023-06-215,038— $05,038SEC↗
Hickey ToniChief Legal Officer A Award2023-06-162023-06-213,589— $03,589SEC↗
Disher StephChief Executive Officer A Award2023-06-162023-06-2120,821— $020,821SEC↗
Kienzler JackChief Financial Officer A Award2023-06-162023-06-213,589— $03,589SEC↗
Macadam Stephen E.Director A Award2023-06-022023-06-064,844— $09,444SEC↗
Bennett Roy EdwinDirector A Award2023-06-022023-06-063,626— $03,626SEC↗
HAGGERTY GRETCHEN RDirector A Award2023-06-022023-06-064,844— $04,844SEC↗
Leipold Jane ADirector A Award2023-06-022023-06-064,844— $04,844SEC↗
CUMMINS INC10% Owner S Sale2023-05-302023-05-3116,243,070— $067,054,726SEC↗
Macadam Stephen E.Director P Buy2023-05-262023-05-264,600$21.75 $100.0K4,600SEC↗