Arbo · 13F Signal Engine

Insider

Form 4/4-A open-market insider transactions (officers, directors, 10% owners) · 304 transactions

Table I (non-derivative) transactions only -- common stock bought, sold, awarded, exercised, or tax-withheld. Covers this app's full ticker Universe (backfilled INSIDER_LOOKBACK_QUARTERS quarters back, continuously monitored) plus whatever the market-wide discovery has found beyond it. Informational only: never summed into the core flow ranking.

Ticker	Insider	Role	Type	Date	Shares	Price	Value	Notes	Filing
ECL	Green Eric Mark	Director	Purchase	2026-09-11	3,370	$276.58	$932,064	Acquired (7,627 owned after)	EDGAR
ECL	Green Eric Mark	Director	Purchase	2026-09-11	320	$277.29	$88,733	Acquired (7,947 owned after)	EDGAR
ECL	Beck Christophe	CHAIRMAN, PRESIDENT & CEO	Sale	2026-08-18	17,862	$280.14	$5,003,825	Disposed (72,932 owned after)	EDGAR
ECL	Cook Gregory B	Co-COO - Global Businesses	Sale	2026-08-11	4,567	$285.13	$1,302,180	Disposed (11,673 owned after)	EDGAR
ECL	Bradway Jennifer J	SVP & CORPORATE CONTROLLER	Option exercise	2026-08-03	6,457	—	—	Acquired (12,547 owned after)	EDGAR
ECL	Bradway Jennifer J	SVP & CORPORATE CONTROLLER	Tax withholding	2026-08-03	2,944	$278.79	$820,758	Disposed (9,603 owned after)	EDGAR
ECL	Kirkland Scott D	CHIEF FINANCIAL OFFICER	Option exercise	2026-07-30	3,972	$117.73	$467,624	Acquired (20,881 owned after)	EDGAR
ECL	Kirkland Scott D	CHIEF FINANCIAL OFFICER	Sale	2026-07-30	3,357	$276.96	$929,755	Disposed (17,524 owned after)	EDGAR
ECL	Whalen Julie	Director	Award	2026-06-30	130	—	—	Acquired (471 owned after)	EDGAR
ECL	LARSON MICHAEL	Director	Award	2026-06-30	130	—	—	Acquired (19,166 owned after)	EDGAR
ECL	Althoff Judson	Director	Award	2026-06-30	130	—	—	Acquired (1,272 owned after)	EDGAR
ECL	Gross Marion K.	Director	Award	2026-06-30	130	—	—	Acquired (597 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2026-06-30	143	$278.46	$39,819	Acquired (4,257 owned after)	EDGAR
ECL	Doukeris Michel D	Director	Award	2026-06-30	130	—	—	Acquired (8,457 owned after)	EDGAR
ECL	McKibben Tracy B	Director	Award	2026-06-30	130	—	—	Acquired (11,667 owned after)	EDGAR
ECL	ZILLMER JOHN J	Director	Award	2026-06-30	130	—	—	Acquired (49,365 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2026-06-30	130	—	—	Acquired (25,380 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2026-06-30	46	$278.46	$12,809	Acquired (25,426 owned after)	EDGAR
ECL	Ballard Shari L	Director	Award	2026-06-30	130	—	—	Acquired (9,554 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Award	2026-06-30	130	—	—	Acquired (11,805 owned after)	EDGAR
ECL	NOWELL LIONEL L III	Director	Award	2026-06-30	130	—	—	Acquired (6,773 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2026-06-30	130	—	—	Acquired (4,113 owned after)	EDGAR
ECL	Clark Benjamin M.	EVP - Global Supply Chain	Purchase	2026-06-11	1,000	$263.83	$263,831	Acquired (1,082 owned after)	EDGAR
ECL	Doukeris Michel D	Director	Purchase	2026-06-10	7,750	$258.00	$1,999,500	Acquired (8,326 owned after)	EDGAR
ECL	Brown Darrell R	Co-COO - Global Markets	Option exercise	2026-06-09	10,000	$117.73	$1,177,300	Acquired (42,733 owned after)	EDGAR
ECL	Brown Darrell R	Co-COO - Global Markets	Sale	2026-06-09	10,000	$260.89	$2,608,870	Disposed (32,733 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Sale	2026-05-27	1,004	$264.98	$266,040	Disposed (11,651 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Tax withholding	2026-05-22	996	$252.27	$251,258	Disposed (12,655 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Option exercise	2026-05-22	2,000	$125.67	$251,330	Acquired (13,651 owned after)	EDGAR
ECL	MacLennan David	Director	Purchase	2026-05-13	1,000	$250.65	$250,650	Acquired (25,230 owned after)	EDGAR
ECL	Cook Gregory B	Co-COO - Global Businesses	Tax withholding	2026-05-04	3,828	$257.93	$987,337	Disposed (16,240 owned after)	EDGAR
ECL	Cook Gregory B	Co-COO - Global Businesses	Option exercise	2026-05-04	8,396	—	—	Acquired (20,069 owned after)	EDGAR
ECL	MacLennan David	Director	Purchase	2026-05-04	800	$256.91	$205,530	Acquired (24,230 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2026-03-31	137	—	—	Acquired (23,381 owned after)	EDGAR
ECL	Gross Marion K.	Director	Award	2026-03-31	137	—	—	Acquired (466 owned after)	EDGAR
ECL	ZILLMER JOHN J	Director	Award	2026-03-31	137	—	—	Acquired (49,191 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Award	2026-03-31	137	—	—	Acquired (11,651 owned after)	EDGAR
ECL	McKibben Tracy B	Director	Award	2026-03-31	137	—	—	Acquired (11,515 owned after)	EDGAR
ECL	REICH VICTORIA	Director	Award	2026-03-31	137	—	—	Acquired (25,376 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2026-03-31	137	—	—	Acquired (3,821 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2026-03-31	152	$263.03	$39,981	Acquired (3,973 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2026-03-31	48	$263.03	$12,625	Acquired (23,430 owned after)	EDGAR
ECL	Ballard Shari L	Director	Award	2026-03-31	137	—	—	Acquired (9,262 owned after)	EDGAR
ECL	Doukeris Michel D	Director	Award	2026-03-31	137	—	—	Acquired (576 owned after)	EDGAR
ECL	Whalen Julie	Director	Award	2026-03-31	137	—	—	Acquired (341 owned after)	EDGAR
ECL	NOWELL LIONEL L III	Director	Award	2026-03-31	137	—	—	Acquired (6,625 owned after)	EDGAR
ECL	Althoff Judson	Director	Award	2026-03-31	137	—	—	Acquired (1,139 owned after)	EDGAR
ECL	LARSON MICHAEL	Director	Award	2026-03-31	137	—	—	Acquired (19,007 owned after)	EDGAR
ECL	LARSON MICHAEL	Director	Option exercise	2026-03-27	2,300	$115.08	$264,672	Acquired (19,848 owned after)	EDGAR
ECL	LARSON MICHAEL	Director	Tax withholding	2026-03-27	1,006	$262.88	$264,462	Disposed (18,842 owned after)	EDGAR
ECL	Cook Gregory B	EVP & PRES - INST GROUP	Option exercise	2026-02-26	3,800	$137.09	$520,931	Acquired (15,192 owned after)	EDGAR
ECL	Cook Gregory B	EVP & PRES - INST GROUP	Sale	2026-02-26	3,519	$304.25	$1,070,656	Disposed (11,673 owned after)	EDGAR
ECL	McKibben Tracy B	Director	Sale	2026-02-25	1,265	$308.66	$390,455	Disposed (11,357 owned after)	EDGAR
ECL	McKibben Tracy B	Director	Option exercise	2026-02-25	2,300	$115.08	$264,672	Acquired (12,622 owned after)	EDGAR
ECL	King Margeaux	EVP - Human Resources	Option exercise	2026-02-25	1,662	—	—	Acquired (1,674 owned after)	EDGAR
ECL	King Margeaux	EVP - Human Resources	Tax withholding	2026-02-25	527	$306.04	$161,283	Disposed (1,146 owned after)	EDGAR
ECL	Kirkland Scott D	CHIEF FINANCIAL OFFICER	Gift	2026-02-24	404	—	—	Disposed (16,909 owned after)	EDGAR
ECL	Beck Christophe	CHAIRMAN & CEO	Option exercise	2026-02-24	23,833	$117.73	$2,805,859	Acquired (110,794 owned after)	EDGAR
ECL	Beck Christophe	CHAIRMAN & CEO	Sale	2026-02-24	1,880	$307.87	$578,796	Disposed (90,794 owned after)	EDGAR
ECL	Beck Christophe	CHAIRMAN & CEO	Sale	2026-02-24	18,120	$307.32	$5,568,566	Disposed (92,674 owned after)	EDGAR
ECL	De Boo Alexander A.	EVP & PRES - GLOBAL MARKETS	Award	2026-02-18	2,371	—	—	Acquired (8,096 owned after)	EDGAR
ECL	Hlila Alexandra M A	EVP & GM - GLOBAL PEST	Award	2026-02-18	508	—	—	Acquired (593 owned after)	EDGAR
ECL	Hlila Alexandra M A	EVP & GM - GLOBAL PEST	Tax withholding	2026-02-18	214	$303.15	$64,874	Disposed (378 owned after)	EDGAR
ECL	Boone Jandeen M	EVP, GC & Secretary	Award	2026-02-18	593	—	—	Acquired (1,145 owned after)	EDGAR
ECL	Boone Jandeen M	EVP, GC & Secretary	Tax withholding	2026-02-18	200	$303.15	$60,630	Disposed (944 owned after)	EDGAR
ECL	Cook Gregory B	EVP & PRES - INST GROUP	Award	2026-02-18	3,388	—	—	Acquired (12,458 owned after)	EDGAR
ECL	De Boo Alexander A.	EVP & PRES - GLOBAL MARKETS	Tax withholding	2026-02-18	125	$303.15	$37,894	Disposed (7,970 owned after)	EDGAR
ECL	Beck Christophe	CHAIRMAN & CEO	Award	2026-02-18	25,408	—	—	Acquired (98,052 owned after)	EDGAR
ECL	Beck Christophe	CHAIRMAN & CEO	Tax withholding	2026-02-18	11,091	$303.15	$3,362,237	Disposed (86,961 owned after)	EDGAR
ECL	Brown Darrell R	PRESIDENT & COO	Award	2026-02-18	8,469	—	—	Acquired (35,997 owned after)	EDGAR
ECL	Bradway Jennifer J	SVP & CORPORATE CONTROLLER	Tax withholding	2026-02-18	596	$303.15	$180,677	Disposed (6,058 owned after)	EDGAR
ECL	Bradway Jennifer J	SVP & CORPORATE CONTROLLER	Award	2026-02-18	1,948	—	—	Acquired (6,654 owned after)	EDGAR
ECL	Kirkland Scott D	CHIEF FINANCIAL OFFICER	Tax withholding	2026-02-18	3,956	$303.15	$1,199,261	Disposed (17,313 owned after)	EDGAR
ECL	Kirkland Scott D	CHIEF FINANCIAL OFFICER	Award	2026-02-18	9,740	—	—	Acquired (21,269 owned after)	EDGAR
ECL	Alfano Nicholas J.	EVP & PRES - GLOBAL WATER	Tax withholding	2026-02-18	975	$303.15	$295,571	Disposed (5,948 owned after)	EDGAR
ECL	Alfano Nicholas J.	EVP & PRES - GLOBAL WATER	Award	2026-02-18	2,202	—	—	Acquired (6,923 owned after)	EDGAR
ECL	Cook Gregory B	EVP & PRES - INST GROUP	Tax withholding	2026-02-18	1,065	$303.15	$322,855	Disposed (11,392 owned after)	EDGAR
ECL	Brown Darrell R	PRESIDENT & COO	Tax withholding	2026-02-18	3,264	$303.15	$989,482	Disposed (32,733 owned after)	EDGAR
ECL	Alfano Nicholas J.	EVP & PRES - GLOBAL WATER	Sale	2026-02-17	9,501	$303.58	$2,884,314	Disposed (4,721 owned after)	EDGAR
ECL	Alfano Nicholas J.	EVP & PRES - GLOBAL WATER	Option exercise	2026-02-17	9,501	$137.09	$1,302,492	Acquired (14,222 owned after)	EDGAR
ECL	REICH VICTORIA	Director	Option exercise	2026-02-13	1,000	$115.08	$115,075	Acquired (26,175 owned after)	EDGAR
ECL	Bradway Jennifer J	SVP & CORPORATE CONTROLLER	Option exercise	2026-02-13	950	$137.09	$130,233	Acquired (5,319 owned after)	EDGAR
ECL	ZILLMER JOHN J	Director	Option exercise	2026-02-13	2,300	$115.08	$264,672	Acquired (49,891 owned after)	EDGAR
ECL	ZILLMER JOHN J	Director	Tax withholding	2026-02-13	879	$301.02	$264,597	Disposed (49,012 owned after)	EDGAR
ECL	Bradway Jennifer J	SVP & CORPORATE CONTROLLER	Sale	2026-02-13	613	$302.01	$185,132	Disposed (4,706 owned after)	EDGAR
ECL	REICH VICTORIA	Director	Sale	2026-02-13	1,000	$301.08	$301,080	Disposed (25,175 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Award	2025-12-31	128	—	—	Acquired (11,490 owned after)	EDGAR
ECL	NOWELL LIONEL L III	Director	Award	2025-12-31	128	—	—	Acquired (6,470 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2025-12-31	128	—	—	Acquired (3,537 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2025-12-31	137	$263.68	$36,123	Acquired (3,674 owned after)	EDGAR
ECL	REICH VICTORIA	Director	Award	2025-12-31	128	—	—	Acquired (25,175 owned after)	EDGAR
ECL	Gross Marion K.	Director	Award	2025-12-31	128	—	—	Acquired (327 owned after)	EDGAR
ECL	Whalen Julie	Director	Award	2025-12-31	128	—	—	Acquired (203 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2025-12-31	128	—	—	Acquired (23,180 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2025-12-31	43	$263.68	$11,338	Acquired (23,224 owned after)	EDGAR
ECL	Ballard Shari L	Director	Award	2025-12-31	128	—	—	Acquired (8,973 owned after)	EDGAR
ECL	ZILLMER JOHN J	Director	Award	2025-12-31	128	—	—	Acquired (47,591 owned after)	EDGAR
ECL	McKibben Tracy B	Director	Award	2025-12-31	128	—	—	Acquired (10,322 owned after)	EDGAR
ECL	Doukeris Michel D	Director	Award	2025-12-31	128	—	—	Acquired (437 owned after)	EDGAR
ECL	LARSON MICHAEL	Director	Award	2025-12-31	128	—	—	Acquired (17,548 owned after)	EDGAR
ECL	Althoff Judson	Director	Award	2025-12-31	128	—	—	Acquired (999 owned after)	EDGAR
ECL	MacLennan David	Director	Purchase	2025-12-08	750	$257.60	$193,198	Acquired (23,035 owned after)	EDGAR
ECL	Saluja Harpreet	EVP - CORP STRAT & BUS DEV	Option exercise	2025-12-04	1,331	—	—	Acquired (1,331 owned after)	EDGAR
ECL	Saluja Harpreet	EVP - CORP STRAT & BUS DEV	Tax withholding	2025-12-04	407	$263.38	$107,198	Disposed (923 owned after)	EDGAR
ECL	De Boo Alexander A.	EVP & PRES - GLOBAL MARKETS	Sale	2025-11-24	1,422	$268.25	$381,452	Disposed (5,725 owned after)	EDGAR
ECL	De Boo Alexander A.	EVP & PRES - GLOBAL MARKETS	Option exercise	2025-11-24	2,153	$119.12	$256,465	Acquired (7,147 owned after)	EDGAR
ECL	MacLennan David	Director	Tax withholding	2025-11-12	1,451	$262.02	$380,198	Disposed (22,285 owned after)	EDGAR
ECL	Beck Christophe	CHAIRMAN & CEO	Sale	2025-11-12	17,252	$261.17	$4,505,636	Disposed (77,106 owned after)	EDGAR
ECL	Beck Christophe	CHAIRMAN & CEO	Sale	2025-11-12	4,462	$262.35	$1,170,597	Disposed (72,644 owned after)	EDGAR
ECL	MacLennan David	Director	Option exercise	2025-11-12	3,300	$115.08	$379,748	Acquired (23,736 owned after)	EDGAR
ECL	Beck Christophe	CHAIRMAN & CEO	Option exercise	2025-11-12	23,071	$119.12	$2,748,218	Acquired (94,358 owned after)	EDGAR
ECL	Doukeris Michel D	Director	Award	2025-09-30	123	—	—	Acquired (309 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2025-09-30	123	—	—	Acquired (3,269 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2025-09-30	132	$273.87	$36,151	Acquired (3,401 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Award	2025-09-30	123	—	—	Acquired (11,342 owned after)	EDGAR
ECL	LARSON MICHAEL	Director	Award	2025-09-30	123	—	—	Acquired (17,396 owned after)	EDGAR
ECL	Althoff Judson	Director	Award	2025-09-30	123	—	—	Acquired (870 owned after)	EDGAR
ECL	NOWELL LIONEL L III	Director	Award	2025-09-30	123	—	—	Acquired (6,328 owned after)	EDGAR
ECL	Whalen Julie	Director	Award	2025-09-30	75	—	—	Acquired (75 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2025-09-30	123	—	—	Acquired (20,393 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2025-09-30	42	$273.87	$11,503	Acquired (20,436 owned after)	EDGAR
ECL	Ballard Shari L	Director	Award	2025-09-30	123	—	—	Acquired (8,701 owned after)	EDGAR
ECL	Gross Marion K.	Director	Award	2025-09-30	123	—	—	Acquired (199 owned after)	EDGAR
ECL	REICH VICTORIA	Director	Award	2025-09-30	123	—	—	Acquired (24,991 owned after)	EDGAR
ECL	McKibben Tracy B	Director	Award	2025-09-30	123	—	—	Acquired (10,176 owned after)	EDGAR
ECL	ZILLMER JOHN J	Director	Award	2025-09-30	123	—	—	Acquired (47,425 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Sale	2025-08-19	1,354	$283.16	$383,401	Disposed (11,199 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Option exercise	2025-08-14	2,300	$115.08	$264,672	Acquired (13,499 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Tax withholding	2025-08-14	946	$279.65	$264,549	Disposed (12,553 owned after)	EDGAR
ECL	Bradway Jennifer J	SVP & CORPORATE CONTROLLER	Sale	2025-08-13	807	$279.28	$225,379	Disposed (4,325 owned after)	EDGAR
ECL	MacLennan David	Director	Purchase	2025-08-13	600	$278.51	$167,108	Acquired (20,253 owned after)	EDGAR
ECL	Bradway Jennifer J	SVP & CORPORATE CONTROLLER	Option exercise	2025-08-13	993	$117.73	$116,906	Acquired (5,132 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2025-06-30	43	$267.48	$11,502	Acquired (19,653 owned after)	EDGAR
ECL	ZILLMER JOHN J	Director	Award	2025-06-30	126	—	—	Acquired (47,264 owned after)	EDGAR
ECL	McKibben Tracy B	Director	Award	2025-06-30	126	—	—	Acquired (10,034 owned after)	EDGAR
ECL	Ballard Shari L	Director	Award	2025-06-30	126	—	—	Acquired (8,431 owned after)	EDGAR
ECL	Althoff Judson	Director	Award	2025-06-30	126	—	—	Acquired (745 owned after)	EDGAR
ECL	LARSON MICHAEL	Director	Award	2025-06-30	126	—	—	Acquired (17,248 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2025-06-30	126	—	—	Acquired (19,610 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Award	2025-06-30	126	—	—	Acquired (11,199 owned after)	EDGAR
ECL	Doukeris Michel D	Director	Award	2025-06-30	126	—	—	Acquired (185 owned after)	EDGAR
ECL	NOWELL LIONEL L III	Director	Award	2025-06-30	126	—	—	Acquired (6,190 owned after)	EDGAR
ECL	REICH VICTORIA	Director	Award	2025-06-30	126	—	—	Acquired (24,810 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2025-06-30	126	—	—	Acquired (3,003 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2025-06-30	135	$267.48	$36,110	Acquired (3,139 owned after)	EDGAR
ECL	Gross Marion K.	Director	Award	2025-06-30	76	—	—	Acquired (76 owned after)	EDGAR
ECL	REICH VICTORIA	Director	Sale	2025-06-12	1,300	$271.00	$352,300	Disposed (24,620 owned after)	EDGAR
ECL	REICH VICTORIA	Director	Option exercise	2025-06-12	1,300	$115.08	$149,598	Acquired (25,920 owned after)	EDGAR
ECL	Cook Gregory B	EVP & PRES - INST GROUP	Gift	2025-05-19	65	—	—	Disposed (9,070 owned after)	EDGAR
ECL	Cook Gregory B	EVP & PRES - INST GROUP	Option exercise	2025-05-15	2,234	$117.73	$263,009	Acquired (11,369 owned after)	EDGAR
ECL	Cook Gregory B	EVP & PRES - INST GROUP	Sale	2025-05-15	2,234	$253.00	$565,202	Disposed (9,135 owned after)	EDGAR
ECL	MacLennan David	Director	Purchase	2025-05-07	500	$251.75	$125,872	Acquired (19,465 owned after)	EDGAR
ECL	Alfano Nicholas J.	EVP & PRES - GLOBAL INDUSTRIAL	Sale	2025-05-07	9,930	$253.75	$2,519,738	Disposed (4,708 owned after)	EDGAR
ECL	Alfano Nicholas J.	EVP & PRES - GLOBAL INDUSTRIAL	Option exercise	2025-05-07	9,930	$117.73	$1,169,059	Acquired (14,638 owned after)	EDGAR
ECL	Kirkland Scott D	CHIEF FINANCIAL OFFICER	Gift	2025-05-02	200	—	—	Disposed (11,529 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2025-03-31	134	—	—	Acquired (18,919 owned after)	EDGAR
ECL	Doukeris Michel D	Director	Award	2025-03-31	59	—	—	Acquired (59 owned after)	EDGAR
ECL	McKibben Tracy B	Director	Award	2025-03-31	134	—	—	Acquired (9,888 owned after)	EDGAR
ECL	Ballard Shari L	Director	Award	2025-03-31	134	—	—	Acquired (8,149 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Award	2025-03-31	134	—	—	Acquired (11,050 owned after)	EDGAR
ECL	LARSON MICHAEL	Director	Award	2025-03-31	134	—	—	Acquired (17,095 owned after)	EDGAR
ECL	Althoff Judson	Director	Award	2025-03-31	134	—	—	Acquired (617 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2025-03-31	144	$251.56	$36,225	Acquired (2,870 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2025-03-31	134	—	—	Acquired (2,726 owned after)	EDGAR
ECL	NOWELL LIONEL L III	Director	Award	2025-03-31	134	—	—	Acquired (6,047 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2025-03-31	45	$251.56	$11,320	Acquired (18,965 owned after)	EDGAR
ECL	ZILLMER JOHN J	Director	Award	2025-03-31	134	—	—	Acquired (47,096 owned after)	EDGAR
ECL	REICH VICTORIA	Director	Award	2025-03-31	134	—	—	Acquired (24,620 owned after)	EDGAR
ECL	HIGGINS ARTHUR J	Director	Award	2025-03-31	134	—	—	Acquired (26,741 owned after)	EDGAR
ECL	HIGGINS ARTHUR J	Director	Award	2025-03-31	124	$251.56	$31,194	Acquired (26,865 owned after)	EDGAR
ECL	Boone Jandeen M	EVP, GC & Secretary	Option exercise	2025-03-14	161	$119.12	$19,178	Acquired (552 owned after)	EDGAR
ECL	Kirkland Scott D	CHIEF FINANCIAL OFFICER	Option exercise	2025-03-06	2,884	$119.12	$343,542	Acquired (13,744 owned after)	EDGAR
ECL	Kirkland Scott D	CHIEF FINANCIAL OFFICER	Tax withholding	2025-03-06	2,015	$267.21	$538,434	Disposed (11,729 owned after)	EDGAR
ECL	LARSON MICHAEL	Director	Tax withholding	2025-03-04	921	$269.17	$247,908	Disposed (16,934 owned after)	EDGAR
ECL	LARSON MICHAEL	Director	Option exercise	2025-03-04	2,200	$112.75	$248,039	Acquired (17,855 owned after)	EDGAR
ECL	Berger Larry L	EVP & CHIEF TECHNICAL OFFICER	Tax withholding	2025-02-26	8,163	$266.38	$2,174,501	Disposed (17,385 owned after)	EDGAR
ECL	Berger Larry L	EVP & CHIEF TECHNICAL OFFICER	Option exercise	2025-02-26	10,858	$158.51	$1,721,156	Acquired (26,602 owned after)	EDGAR
ECL	Berger Larry L	EVP & CHIEF TECHNICAL OFFICER	Sale	2025-02-26	10,858	$266.95	$2,898,576	Disposed (15,744 owned after)	EDGAR
ECL	Berger Larry L	EVP & CHIEF TECHNICAL OFFICER	Option exercise	2025-02-26	9,804	$184.39	$1,807,760	Acquired (25,548 owned after)	EDGAR
ECL	Bradway Jennifer J	SVP & CORPORATE CONTROLLER	Option exercise	2025-02-25	1,057	$119.12	$125,910	Acquired (4,995 owned after)	EDGAR
ECL	Bradway Jennifer J	SVP & CORPORATE CONTROLLER	Sale	2025-02-25	856	$267.37	$228,866	Disposed (4,139 owned after)	EDGAR
ECL	Marsh Laurie M	EVP - HUMAN RESOURCES	Tax withholding	2025-02-19	625	$265.19	$165,741	Disposed (25,809 owned after)	EDGAR
ECL	Bradway Jennifer J	SVP & CORPORATE CONTROLLER	Tax withholding	2025-02-19	205	$265.19	$54,363	Disposed (3,938 owned after)	EDGAR
ECL	Bradway Jennifer J	SVP & CORPORATE CONTROLLER	Award	2025-02-19	608	—	—	Acquired (4,143 owned after)	EDGAR
ECL	Hlila Alexandra M A	EVP & GM - GLOBAL PEST	Tax withholding	2025-02-19	80	$265.19	$21,215	Disposed (85 owned after)	EDGAR
ECL	Hlila Alexandra M A	EVP & GM - GLOBAL PEST	Award	2025-02-19	166	—	—	Acquired (166 owned after)	EDGAR
ECL	ZILLMER JOHN J	Director	Option exercise	2025-02-19	2,200	$112.75	$248,039	Acquired (47,855 owned after)	EDGAR
ECL	ZILLMER JOHN J	Director	Tax withholding	2025-02-19	935	$265.19	$247,948	Disposed (46,920 owned after)	EDGAR
ECL	De Boo Alexander A.	EVP & PRES - GLOBAL MARKETS	Award	2025-02-19	1,215	—	—	Acquired (5,059 owned after)	EDGAR
ECL	De Boo Alexander A.	EVP & PRES - GLOBAL MARKETS	Tax withholding	2025-02-19	64	$265.19	$16,972	Disposed (4,994 owned after)	EDGAR
ECL	Berger Larry L	EVP & CHIEF TECHNICAL OFFICER	Award	2025-02-19	2,209	—	—	Acquired (16,436 owned after)	EDGAR
ECL	Berger Larry L	EVP & CHIEF TECHNICAL OFFICER	Tax withholding	2025-02-19	691	$265.19	$183,243	Disposed (15,744 owned after)	EDGAR
ECL	Alfano Nicholas J.	EVP & PRES - GLOBAL INDUSTRIAL	Tax withholding	2025-02-19	399	$265.19	$105,809	Disposed (15,457 owned after)	EDGAR
ECL	Alfano Nicholas J.	EVP & PRES - GLOBAL INDUSTRIAL	Award	2025-02-19	1,325	—	—	Acquired (15,857 owned after)	EDGAR
ECL	Brown Darrell R	PRESIDENT & COO	Tax withholding	2025-02-19	913	$265.19	$242,114	Disposed (27,528 owned after)	EDGAR
ECL	Brown Darrell R	PRESIDENT & COO	Award	2025-02-19	3,093	—	—	Acquired (28,442 owned after)	EDGAR
ECL	Kirkland Scott D	CHIEF FINANCIAL OFFICER	Tax withholding	2025-02-19	1,206	$265.19	$319,813	Disposed (10,860 owned after)	EDGAR
ECL	Kirkland Scott D	CHIEF FINANCIAL OFFICER	Award	2025-02-19	3,866	—	—	Acquired (12,067 owned after)	EDGAR
ECL	Duijser Machiel	EVP & CSCO	Award	2025-02-19	2,651	—	—	Acquired (6,425 owned after)	EDGAR
ECL	Duijser Machiel	EVP & CSCO	Tax withholding	2025-02-19	824	$265.19	$218,512	Disposed (5,600 owned after)	EDGAR
ECL	Boone Jandeen M	EVP, GC & Secretary	Award	2025-02-19	122	—	—	Acquired (435 owned after)	EDGAR
ECL	Boone Jandeen M	EVP, GC & Secretary	Tax withholding	2025-02-19	43	$265.19	$11,403	Disposed (391 owned after)	EDGAR
ECL	Beck Christophe	CHAIRMAN & CEO	Tax withholding	2025-02-19	5,478	$265.19	$1,452,683	Disposed (71,287 owned after)	EDGAR
ECL	Beck Christophe	CHAIRMAN & CEO	Award	2025-02-19	13,255	—	—	Acquired (76,766 owned after)	EDGAR
ECL	Cook Gregory B	EVP & PRES - INST GROUP	Tax withholding	2025-02-19	490	$265.19	$129,941	Disposed (9,135 owned after)	EDGAR
ECL	Marsh Laurie M	EVP - HUMAN RESOURCES	Award	2025-02-19	1,988	—	—	Acquired (26,435 owned after)	EDGAR
ECL	Cook Gregory B	EVP & PRES - INST GROUP	Award	2025-02-19	1,546	—	—	Acquired (9,625 owned after)	EDGAR
ECL	McKibben Tracy B	Director	Option exercise	2025-02-14	2,600	$112.75	$293,137	Acquired (11,438 owned after)	EDGAR
ECL	McKibben Tracy B	Director	Sale	2025-02-14	1,704	$264.69	$451,035	Disposed (9,734 owned after)	EDGAR
ECL	HIGGINS ARTHUR J	Director	Sale	2025-02-13	1,800	$263.05	$473,490	Disposed (26,535 owned after)	EDGAR
ECL	HIGGINS ARTHUR J	Director	Option exercise	2025-02-13	1,800	$144.01	$259,227	Acquired (28,335 owned after)	EDGAR
ECL	MacLennan David	Director	Purchase	2025-02-13	400	$264.51	$105,806	Acquired (18,767 owned after)	EDGAR
ECL	Duijser Machiel	EVP & CSCO	Sale	2025-02-13	5,721	$264.04	$1,510,573	Disposed (3,774 owned after)	EDGAR
ECL	Althoff Judson	Director	Award	2024-12-31	143	—	—	Acquired (482 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2024-12-31	154	$234.64	$36,135	Acquired (2,585 owned after)	EDGAR
ECL	ZILLMER JOHN J	Director	Award	2024-12-31	143	—	—	Acquired (45,655 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2024-12-31	143	—	—	Acquired (2,426 owned after)	EDGAR
ECL	NOWELL LIONEL L III	Director	Award	2024-12-31	143	—	—	Acquired (5,897 owned after)	EDGAR
ECL	REICH VICTORIA	Director	Award	2024-12-31	143	—	—	Acquired (24,422 owned after)	EDGAR
ECL	HIGGINS ARTHUR J	Director	Award	2024-12-31	143	—	—	Acquired (26,344 owned after)	EDGAR
ECL	LARSON MICHAEL	Director	Award	2024-12-31	143	—	—	Acquired (15,655 owned after)	EDGAR
ECL	HIGGINS ARTHUR J	Director	Award	2024-12-31	133	$234.64	$31,208	Acquired (26,535 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Award	2024-12-31	143	—	—	Acquired (10,894 owned after)	EDGAR
ECL	Ballard Shari L	Director	Award	2024-12-31	143	—	—	Acquired (7,834 owned after)	EDGAR
ECL	McKibben Tracy B	Director	Award	2024-12-31	143	—	—	Acquired (8,838 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2024-12-31	143	—	—	Acquired (18,303 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2024-12-31	49	$234.64	$11,498	Acquired (18,367 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Tax withholding	2024-12-06	989	$250.60	$247,845	Disposed (10,733 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Option exercise	2024-12-06	2,200	$112.75	$248,039	Acquired (11,722 owned after)	EDGAR
ECL	Alfano Nicholas J.	EVP & PRES - GLOBAL INDUSTRIAL	Tax withholding	2024-12-01	1,957	$248.32	$485,972	Disposed (14,528 owned after)	EDGAR
ECL	Alfano Nicholas J.	EVP & PRES - GLOBAL INDUSTRIAL	Option exercise	2024-12-01	4,418	—	—	Acquired (16,485 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-22	16,919	$245.34	$4,150,950	Disposed (29,231,822 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-22	116	$246.85	$28,635	Disposed (29,178,741 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-22	52,965	$246.15	$13,037,144	Disposed (29,178,857 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-21	71,751	$243.02	$17,436,605	Disposed (29,248,741 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-21	28,249	$242.21	$6,842,309	Disposed (29,320,492 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-20	7,698	$242.42	$1,866,115	Disposed (29,349,941 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-20	52,684	$240.66	$12,678,684	Disposed (29,402,599 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-20	1,200	$243.65	$292,376	Disposed (29,348,741 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-20	44,960	$241.59	$10,862,093	Disposed (29,357,639 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-19	42,460	$244.35	$10,375,216	Disposed (29,483,623 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-19	8,785	$243.32	$2,137,557	Disposed (29,526,083 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-19	28,340	$245.03	$6,944,079	Disposed (29,455,283 owned after)	EDGAR
ECL	De Boo Alexander A.	EVP & PRES - GLOBAL MARKETS	Option exercise	2024-11-18	2,039	$107.69	$219,570	Acquired (5,234 owned after)	EDGAR
ECL	De Boo Alexander A.	EVP & PRES - GLOBAL MARKETS	Sale	2024-11-18	1,390	$245.73	$341,563	Disposed (3,844 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-18	11,148	$246.38	$2,746,652	Disposed (29,534,868 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-18	72,725	$245.89	$17,882,372	Disposed (29,546,016 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-15	74,049	$245.04	$18,144,619	Disposed (29,644,692 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-15	25,951	$245.75	$6,377,412	Disposed (29,618,741 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-14	10,535	$249.68	$2,630,386	Disposed (29,718,741 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-14	8,212	$249.31	$2,047,326	Disposed (29,729,276 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-14	81,253	$247.72	$20,128,294	Disposed (29,737,488 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-13	45,816	$248.73	$11,395,979	Disposed (29,950,817 owned after)	EDGAR
ECL	HIGGINS ARTHUR J	Director	Option exercise	2024-11-13	2,000	$125.67	$251,330	Acquired (28,201 owned after)	EDGAR
ECL	HIGGINS ARTHUR J	Director	Sale	2024-11-13	2,000	$249.81	$499,622	Disposed (26,201 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-13	17,611	$249.95	$4,401,924	Disposed (29,818,741 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-13	114,465	$249.58	$28,568,633	Disposed (29,836,352 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-12	63,820	$248.21	$15,840,507	Disposed (30,059,249 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-12	748	$249.92	$186,943	Disposed (29,996,633 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-12	61,868	$249.08	$15,410,267	Disposed (29,997,381 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-11	40,708	$250.52	$10,198,119	Disposed (30,132,103 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-11	9,034	$251.08	$2,268,284	Disposed (30,123,069 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-08	1,381	$246.23	$340,047	Disposed (30,261,258 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-08	10,265	$249.51	$2,561,171	Disposed (30,227,703 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-08	54,892	$250.22	$13,735,104	Disposed (30,172,811 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-08	23,098	$248.63	$5,742,766	Disposed (30,237,968 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-08	192	$247.90	$47,597	Disposed (30,261,066 owned after)	EDGAR
ECL	Beck Christophe	CHAIRMAN & CEO	Option exercise	2024-11-07	24,471	$107.69	$2,635,160	Acquired (84,277 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-07	10,673	$246.62	$2,632,139	Disposed (30,262,639 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-07	32,161	$246.05	$7,913,073	Disposed (30,273,312 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-07	7,981	$245.01	$1,955,410	Disposed (30,305,473 owned after)	EDGAR
ECL	Beck Christophe	CHAIRMAN & CEO	Sale	2024-11-07	14,394	$245.89	$3,539,398	Disposed (69,883 owned after)	EDGAR
ECL	Beck Christophe	CHAIRMAN & CEO	Sale	2024-11-07	6,372	$246.67	$1,571,794	Disposed (63,511 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-06	12,876	$246.66	$3,176,007	Disposed (30,313,751 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-06	54,026	$244.88	$13,230,135	Disposed (30,334,715 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-06	8,088	$246.02	$1,989,817	Disposed (30,326,627 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-06	297	$247.45	$73,493	Disposed (30,313,454 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-04	31,387	$243.15	$7,631,740	Disposed (30,422,369 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-04	2,122	$245.97	$521,950	Disposed (30,388,741 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-04	12,849	$244.99	$3,147,879	Disposed (30,390,863 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-04	18,657	$243.81	$4,548,806	Disposed (30,403,712 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-01	54,450	$245.99	$13,394,254	Disposed (30,461,958 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-01	8,202	$246.62	$2,022,811	Disposed (30,453,756 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-11-01	260,010	$244.75	$63,636,823	Disposed (30,516,408 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-10-31	3,210	$249.87	$802,072	Disposed (30,776,418 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-10-31	12,939	$248.22	$3,211,770	Disposed (30,882,156 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-10-31	50,139	$247.22	$12,395,454	Disposed (30,895,095 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-10-31	208,049	$245.90	$51,158,313	Disposed (30,945,234 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-10-31	32,271	$245.19	$7,912,520	Disposed (31,153,283 owned after)	EDGAR
ECL	GATES WILLIAM H III	10% owner	Sale	2024-10-31	102,528	$249.15	$25,544,503	Disposed (30,779,628 owned after)	EDGAR
ECL	Ballard Shari L	Director	Award	2024-09-30	132	—	—	Acquired (7,541 owned after)	EDGAR
ECL	Vautrinot Suzanne M	Director	Award	2024-09-30	132	—	—	Acquired (9,522 owned after)	EDGAR
ECL	McKibben Tracy B	Director	Award	2024-09-30	132	—	—	Acquired (8,679 owned after)	EDGAR
ECL	ZILLMER JOHN J	Director	Award	2024-09-30	132	—	—	Acquired (45,478 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2024-09-30	132	—	—	Acquired (18,099 owned after)	EDGAR
ECL	MacLennan David	Director	Award	2024-09-30	45	$254.34	$11,445	Acquired (18,159 owned after)	EDGAR
ECL	Althoff Judson	Director	Award	2024-09-30	132	—	—	Acquired (338 owned after)	EDGAR
ECL	HIGGINS ARTHUR J	Director	Award	2024-09-30	122	$254.34	$31,029	Acquired (26,201 owned after)	EDGAR
ECL	HIGGINS ARTHUR J	Director	Award	2024-09-30	132	—	—	Acquired (26,018 owned after)	EDGAR
ECL	REICH VICTORIA	Director	Award	2024-09-30	132	—	—	Acquired (24,227 owned after)	EDGAR
ECL	LARSON MICHAEL	Director	Award	2024-09-30	132	—	—	Acquired (15,490 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2024-09-30	142	$254.34	$36,116	Acquired (2,283 owned after)	EDGAR
ECL	Green Eric Mark	Director	Award	2024-09-30	132	—	—	Acquired (2,136 owned after)	EDGAR
ECL	NOWELL LIONEL L III	Director	Award	2024-09-30	132	—	—	Acquired (5,741 owned after)	EDGAR

Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short. JSON: /api/signals · /api/funds · /api/status