SEC CIK 1611303

Welch John R.

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
CLHview stock →10,8892026-05-20

Position History — CLH

Reported shares owned immediately after each Form 4 transaction, over time.

06,18312,36718,5502014-062016-062019-062021-082023-052024-052025-122026-05

Recent Filings — CLH

DateActivitySharesPriceOwned After
2026-05-20Grant / award652$0.0010,889
2026-02-19Open-market sale750$273.0710,237
2025-12-17Gift415$0.0010,987
2025-05-28Open-market sale1,250$228.5111,402
2025-05-21Grant / award789$0.0012,652
2024-05-22Grant / award836$0.0011,863
2024-02-26Gift1,400$0.0011,027
2023-06-02Open-market sale1,000$150.4312,427
2023-05-24Grant / award1,148$0.0013,427
2022-05-25Grant / award1,849$0.0012,279
2022-01-03Grant / award257$0.0010,430
2021-08-05Open-market sale5,500$99.0510,173
2021-06-03Grant / award1,513$0.0015,673
2020-06-03Grant / award2,168$0.0014,160
2019-06-05Grant / award2,095$0.0018,550
2018-06-06Grant / award2,236$0.0016,455
2017-06-07Grant / award2,057$0.0014,219
2016-06-08Grant / award2,210$0.0012,162
2015-06-10Grant / award1,786$0.009,952
2014-06-19———6,558
2014-06-18Grant / award1,608$0.008,166

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.