SEIF MARGARET K

CIK 00012065913 companiesNORWOOD, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001206591

Recent Transactions

50 trades

Award
KOPIN CORP$KOPN
Common Stock
2025-06-26+64,500→ 129,000 total
Award
KOPIN CORP$KOPN
Common Stock
2024-06-06+64,500→ 64,500 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Restricted Stock Unit (RSU)
2019-03-29−1,224→ 3,673 total
Tax Payment
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-03-29$105.27/sh−544→ 21,869 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-03-29+1,224→ 22,413 total
Tax Payment
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-03-25$105.25/sh−2,650→ 21,189 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-03-23+5,968→ 23,839 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Performance-Based Restricted Stock Unit
2019-03-23−5,968→ 0 total
Award
ANALOG DEVICES INC$ADI
Performance-Based Restricted Stock Unit
2019-03-13+2,418→ 2,418 total
Award
ANALOG DEVICES INC$ADI
Restricted Stock Unit (RSU)
2019-03-13+2,418→ 2,418 total
Award
ANALOG DEVICES INC$ADI
Performance-Based Restricted Stock Unit
2019-03-13+2,418→ 2,418 total
Award
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2019-03-13+10,705→ 10,705 total
Tax Payment
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-03-11$107.68/sh−2,206→ 17,871 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-03-09+6,560→ 20,077 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Restricted Stock Unit (RSU)
2019-03-09−6,560→ 0 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2019-02-25−4,691→ 18,767 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-02-25$83.48/sh+4,691→ 20,932 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2019-02-25−292→ 15,277 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2019-02-25−1,198→ 10,396 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2019-02-25−374→ 4,774 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-02-25$46.48/sh+860→ 14,377 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-02-25$57.29/sh+1,198→ 15,949 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-02-25$51.73/sh+374→ 14,751 total
Sale
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-02-25$107.34/sh−7,415→ 13,517 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-02-25$54.93/sh+292→ 16,241 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2019-02-25−860→ 0 total
Sale
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-02-22$105.60/sh−10,000→ 13,517 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2019-02-04−300→ 15,569 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-02-04$54.93/sh+300→ 26,217 total
Sale
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-02-04$100.47/sh−2,700→ 23,517 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-02-04$51.73/sh+400→ 24,917 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2019-02-04−1,000→ 11,594 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2019-02-04−400→ 5,148 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2019-02-04−1,000→ 860 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-02-04$46.48/sh+1,000→ 24,517 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-02-04$57.29/sh+1,000→ 25,917 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-01-11$46.48/sh+1,000→ 24,517 total
Sale
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-01-11$90.00/sh−2,700→ 23,517 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-01-11$51.73/sh+400→ 24,917 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-01-11$54.93/sh+300→ 26,217 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2019-01-11−400→ 5,548 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2019-01-11−1,000→ 12,594 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2019-01-11$57.29/sh+1,000→ 25,917 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2019-01-11−1,000→ 1,860 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2019-01-11−300→ 15,869 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2018-12-03$51.73/sh+400→ 24,917 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2018-12-03$57.29/sh+1,000→ 25,917 total
Sale
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2018-12-03$93.34/sh−2,700→ 23,517 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Comm Stock - $.16-2/3 value
2018-12-03$54.93/sh+300→ 26,217 total
Exercise/Conversion
ANALOG DEVICES INC$ADI
Non-Qualified Stock Option (right to buy)
2018-12-03−400→ 5,948 total

Companies

Recent Filings

Address

P.O. BOX 9106 THREE TECHNOLOGY WAY

NORWOOD, MA, 02062-9106

View on SEC.gov