Margaret K. Seif

Margaret K. Seif filed 156 disclosures, nearly all at Analog Devices Inc (154, under the title SVP, CLO & Secretary), and the other 2 at Kopin Corp as Director. Option exercises are numerous: 117, against 29 sales and 10 grants. No purchase is recorded.

The sales add up to EUR 10.1 million, with a median of EUR 233,284. The largest were made on February 22, 2019 (EUR 930,970), February 25, 2019 (EUR 701,736) and January 5, 2018 (EUR 530,822).

The yearly profile is concentrated: 58 filings in 2017 and 65 in 2018, 23 in 2019 and 8 in 2016. The years 2024 and 2025 count only one each. Filings are published a median of 1 day after the trade (155 dated filings). The latest trade in the record is dated June 26, 2025 and none falls in the last twelve months.

20, 14 and 13 trades by Seif fall within 30 days of colleagues at Analog Devices Inc, in that order. All in the same direction. The colleagues, in the same order: Vincent Roche, Ray Stata and Peter Real.