Stubblefield Michael

CIK 00017761532 companiesRADNOR, PA

SEC Profile

Transactions

Companies

Filings

CIK

0001776153

Recent Transactions

50 trades

Gift
Avantor, Inc.$AVTR
Common Stock
2025-05-21−76,000→ 1,219,013 total
Gift
Avantor, Inc.$AVTR
Common Stock
2025-05-21+76,000→ 545,500 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2025-02-25$17.56/sh−4,969→ 1,448,022 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2025-02-24$17.47/sh−6,800→ 1,452,991 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2025-02-23$17.30/sh−14,674→ 1,459,791 total
Award
Avantor, Inc.$AVTR
Stock Options (Right to Buy)
2025-02-20+380,886→ 380,886 total
Award
Avantor, Inc.$AVTR
Common Stock
2025-02-20+157,232→ 1,474,465 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2024-02-25$24.35/sh−7,685→ 1,111,751 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2024-02-24$24.35/sh−9,595→ 1,119,436 total
Award
Avantor, Inc.$AVTR
Common Stock
2024-02-23+107,802→ 1,219,553 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2024-02-23$24.35/sh−7,422→ 1,129,031 total
Award
Avantor, Inc.$AVTR
Stock Options (Right to Buy)
2024-02-23+263,558→ 263,558 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2024-02-22$24.59/sh−41,177→ 1,136,453 total
Award
Avantor, Inc.$AVTR
Common Stock
2024-02-22+99,075→ 1,177,630 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2024-02-20$24.05/sh−9,711→ 1,078,555 total
Exercise/Conversion
Ingersoll Rand Inc.$IR
Restricted Stock Units
2023-08-05−1,857→ 0 total
Exercise/Conversion
Ingersoll Rand Inc.$IR
Common Stock
2023-08-05+1,857→ 1,857 total
Gift
Avantor, Inc.$AVTR
Common Stock
2023-05-26+40,000→ 469,500 total
Gift
Avantor, Inc.$AVTR
Common Stock
2023-05-26−40,000→ 1,032,937 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2023-05-17$20.28/sh−106,200→ 1,172,937 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2023-02-25$24.62/sh−7,685→ 1,279,137 total
Award
Avantor, Inc.$AVTR
Common Stock
2023-02-24+99,004→ 1,286,822 total
Award
Avantor, Inc.$AVTR
Stock Options (Right to Buy)
2023-02-24+239,915→ 239,915 total
Award
Ingersoll Rand Inc.$IR
Restricted Stock Units
2023-02-23+3,195→ 3,195 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2023-02-23$24.59/sh−7,422→ 1,187,818 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2023-02-20$24.54/sh−15,026→ 1,195,240 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2023-01-31$23.90/sh−91,140→ 1,210,266 total
Award
Avantor, Inc.$AVTR
Common Stock
2023-01-31+223,482→ 1,301,406 total
Purchase
Avantor, Inc.$AVTR
Common Stock
2022-11-16$20.95/sh+15,000→ 429,500 total
Award
Ingersoll Rand Inc.$IR
Restricted Stock Units
2022-08-05+1,857→ 1,857 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2022-05-17$31.33/sh−108,700→ 1,189,841 total
Gift
Avantor, Inc.$AVTR
Common Stock
2022-05-04+14,500→ 414,500 total
Gift
Avantor, Inc.$AVTR
Common Stock
2022-05-04−14,500→ 1,298,541 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2022-02-25$35.39/sh−7,866→ 1,313,041 total
Award
Avantor, Inc.$AVTR
Stock Options (Right to Buy)
2022-02-23+202,143→ 202,143 total
Award
Avantor, Inc.$AVTR
Common Stock
2022-02-23+69,885→ 1,320,907 total
Tax Payment
Avantor, Inc.$AVTR
Common Stock
2022-02-20$34.00/sh−10,959→ 1,251,022 total
Sale
Avantor, Inc.$AVTR
Common Stock
2021-09-20$42.37/sh−141,300→ 1,261,981 total
Exercise/Conversion
Avantor, Inc.$AVTR
Stock Options (Right to Buy)
2021-06-10−42,512→ 0 total
Exercise/Conversion
Avantor, Inc.$AVTR
Common Stock
2021-06-10−57,375→ 0 total
Exercise/Conversion
Avantor, Inc.$AVTR
Common Stock
2021-06-10$3.13/sh+42,512→ 1,445,793 total
Sale
Avantor, Inc.$AVTR
Common Stock
2021-06-10$32.48/sh−42,512→ 1,403,281 total
Exercise/Conversion
Avantor, Inc.$AVTR
Common Stock
2021-06-10$4.19/sh+57,375→ 1,460,656 total
Sale
Avantor, Inc.$AVTR
Common Stock
2021-06-10$32.48/sh−57,375→ 1,403,281 total
Sale
Avantor, Inc.$AVTR
Common Stock
2021-06-09$32.03/sh−235,170→ 1,403,281 total
Exercise/Conversion
Avantor, Inc.$AVTR
Stock Options (Right to Buy)
2021-06-09−235,170→ 42,512 total
Exercise/Conversion
Avantor, Inc.$AVTR
Common Stock
2021-06-09$3.13/sh+235,170→ 1,638,451 total
Exercise/Conversion
Avantor, Inc.$AVTR
Common Stock
2021-06-08$3.13/sh+152,643→ 1,555,924 total
Sale
Avantor, Inc.$AVTR
Common Stock
2021-06-08$32.04/sh−152,643→ 1,403,281 total
Exercise/Conversion
Avantor, Inc.$AVTR
Stock Options (Right to Buy)
2021-06-08−152,643→ 277,682 total

Companies

Recent Filings

Address

RADNOR CORPORATE CENTER, BUILDING ONE, SUITE 200, 100 MATSONFORD ROAD

RADNOR, PA, 19087

View on SEC.gov