Margaret K Seif

CIK 1206591 · View on SEC EDGAR ↗

Insider

First SEC filing: April 1, 2019 · Latest: April 1, 2019

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 90 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

90 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Feb. 25, 2019 ADI S 7,415 $107.34 $795,926 13,517 Direct -35.42% Disposed 250.6% (price as of 2026-08-21)
Feb. 22, 2019 ADI S 10,000 $105.60 $1,056,000 13,517 Direct -42.52% Disposed 256.3% (price as of 2026-08-21)
Feb. 4, 2019 ADI S 10b5-1 2,700 $100.47 $271,269 23,517 Direct -10.30% Disposed 274.5% (price as of 2026-08-21)
Jan. 11, 2019 ADI S 10b5-1 2,700 $90.00 $243,000 23,517 Direct -10.30% Disposed 318.1% (price as of 2026-08-21)
Dec. 3, 2018 ADI S 10b5-1 2,700 $93.34 $252,018 23,517 Direct -10.30% Disposed 303.1% (price as of 2026-08-21)
Nov. 8, 2018 ADI S 10b5-1 2,700 $90.00 $243,000 23,517 Direct -10.30% Disposed 318.1% (price as of 2026-08-21)
Oct. 1, 2018 ADI S 10b5-1 2,700 $92.81 $250,587 23,517 Direct -10.30% Disposed 305.5% (price as of 2026-08-21)
Sept. 4, 2018 ADI S 10b5-1 2,700 $97.19 $262,413 23,517 Direct -10.30% Disposed 287.2% (price as of 2026-08-21)
June 5, 2018 ADI S 10b5-1 5,000 $100.01 $500,050 23,517 Direct -17.53% Disposed 276.3% (price as of 2026-08-21)
May 7, 2018 ADI S 10b5-1 7,000 $89.86 $629,020 23,517 Direct -22.94% Disposed 318.8% (price as of 2026-08-21)

Showing latest 100 of 526 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
March 29, 2019 ADI Restricted Stock Unit (RSU) Comm Stock - $.16-2/3 value (1,224) $0.00 1,224 Disposed
March 23, 2019 ADI Performance-Based Restricted Stock Unit Comm Stock - $.16-2/3 value (5,968) $0.00 5,968 Disposed
March 13, 2019 ADI Performance-Based Restricted Stock Unit Comm Stock - $.16-2/3 value (2,418) 2,418 Acquired
March 13, 2019 ADI Performance-Based Restricted Stock Unit Comm Stock - $.16-2/3 value (2,418) 2,418 Acquired
March 13, 2019 ADI Restricted Stock Unit (RSU) Comm Stock - $.16-2/3 value (2,418) $0.00 2,418 Acquired
March 13, 2019 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (10,705) $108.08 March 13, 2029 10,705 Acquired
March 9, 2019 ADI Restricted Stock Unit (RSU) Comm Stock - $.16-2/3 value (6,560) $0.00 6,560 Disposed
Feb. 25, 2019 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (4,691) $83.48 March 8, 2027 4,691 Disposed
Feb. 25, 2019 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (292) $54.93 March 9, 2026 292 Disposed
Feb. 25, 2019 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,198) $57.29 March 11, 2025 1,198 Disposed
Feb. 25, 2019 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (374) $51.73 March 12, 2024 374 Disposed
Feb. 25, 2019 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (860) $46.48 March 12, 2023 860 Disposed
Feb. 4, 2019 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (300) $54.93 March 9, 2026 300 Disposed
Feb. 4, 2019 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $57.29 March 11, 2025 1,000 Disposed
Feb. 4, 2019 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (400) $51.73 March 12, 2024 400 Disposed
Feb. 4, 2019 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $46.48 March 12, 2023 1,000 Disposed
Jan. 11, 2019 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (300) $54.93 March 9, 2026 300 Disposed
Jan. 11, 2019 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $57.29 March 11, 2025 1,000 Disposed
Jan. 11, 2019 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (400) $51.73 March 12, 2024 400 Disposed
Jan. 11, 2019 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $46.48 March 12, 2023 1,000 Disposed
Dec. 3, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (300) $54.93 March 9, 2026 300 Disposed
Dec. 3, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $57.29 March 11, 2025 1,000 Disposed
Dec. 3, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (400) $51.73 March 12, 2024 400 Disposed
Dec. 3, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $46.48 March 12, 2023 1,000 Disposed
Nov. 8, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (300) $54.93 March 9, 2026 300 Disposed
Nov. 8, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $57.29 March 11, 2025 1,000 Disposed
Nov. 8, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (400) $51.73 March 12, 2024 400 Disposed
Nov. 8, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $46.48 March 12, 2023 1,000 Disposed
Oct. 1, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (300) $54.93 March 9, 2026 300 Disposed
Oct. 1, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $57.29 March 11, 2025 1,000 Disposed
Oct. 1, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (400) $51.73 March 12, 2024 400 Disposed
Oct. 1, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $46.48 March 12, 2023 1,000 Disposed
Sept. 17, 2018 ADI Restricted Stock Unit (RSU) Comm Stock - $.16-2/3 value (2,223) $0.00 2,223 Acquired
Sept. 4, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (300) $54.93 March 9, 2026 300 Disposed
Sept. 4, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $57.29 March 11, 2025 1,000 Disposed
Sept. 4, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (400) $51.73 March 12, 2024 400 Disposed
Sept. 4, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $46.48 March 12, 2023 1,000 Disposed
June 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $54.93 March 9, 2026 1,000 Disposed
June 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $57.29 March 11, 2025 1,000 Disposed
June 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $51.73 March 12, 2024 1,000 Disposed
June 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (2,000) $46.48 March 12, 2023 2,000 Disposed
May 7, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $54.93 March 9, 2026 1,000 Disposed
May 7, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $57.29 March 11, 2025 1,000 Disposed
May 7, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $51.73 March 12, 2024 1,000 Disposed
May 7, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (2,000) $46.48 March 12, 2023 2,000 Disposed
May 7, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $39.79 March 15, 2022 1,000 Disposed
May 7, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $19.57 Jan. 5, 2019 1,000 Disposed
April 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $54.93 March 9, 2026 1,000 Disposed
April 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $57.29 March 11, 2025 1,000 Disposed
April 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $51.73 March 12, 2024 1,000 Disposed
April 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (2,000) $46.48 March 12, 2023 2,000 Disposed
April 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $39.79 March 15, 2022 1,000 Disposed
April 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $19.57 Jan. 5, 2019 1,000 Disposed
March 29, 2018 ADI Performance-Based Restricted Stock Unit Comm Stock - $.16-2/3 value (4,897) 4,897 Acquired
March 29, 2018 ADI Restricted Stock Unit (RSU) Comm Stock - $.16-2/3 value (4,897) $0.00 4,897 Acquired
March 29, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (20,552) $91.13 March 29, 2028 20,552 Acquired
March 25, 2018 ADI Performance-Based Restricted Stock Unit Comm Stock - $.16-2/3 value (2,241) $0.00 2,241 Disposed
March 11, 2018 ADI Restricted Stock Unit (RSU) Comm Stock - $.16-2/3 value (5,010) $0.00 5,010 Disposed
March 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $54.93 March 9, 2026 1,000 Disposed
March 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $57.29 March 11, 2025 1,000 Disposed
March 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $51.73 March 12, 2024 1,000 Disposed
March 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (2,000) $46.48 March 12, 2023 2,000 Disposed
March 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $39.79 March 15, 2022 1,000 Disposed
March 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $19.57 Jan. 5, 2019 1,000 Disposed
Feb. 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $54.93 March 9, 2026 1,000 Disposed
Feb. 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $57.29 March 11, 2025 1,000 Disposed
Feb. 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $51.73 March 12, 2024 1,000 Disposed
Feb. 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (2,000) $46.48 March 12, 2023 2,000 Disposed
Feb. 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $39.79 March 15, 2022 1,000 Disposed
Feb. 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $19.57 Jan. 5, 2019 1,000 Disposed
Jan. 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $54.93 March 9, 2026 1,000 Disposed
Jan. 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $57.29 March 11, 2025 1,000 Disposed
Jan. 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $51.73 March 12, 2024 1,000 Disposed
Jan. 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (2,000) $46.48 March 12, 2023 2,000 Disposed
Jan. 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $39.79 March 15, 2022 1,000 Disposed
Jan. 5, 2018 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $19.57 Jan. 5, 2019 1,000 Disposed
Dec. 5, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $54.93 March 9, 2026 1,000 Disposed
Dec. 5, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $57.29 March 11, 2025 1,000 Disposed
Dec. 5, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $51.73 March 12, 2024 1,000 Disposed
Dec. 5, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (2,000) $46.48 March 12, 2023 2,000 Disposed
Dec. 5, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $39.79 March 15, 2022 1,000 Disposed
Dec. 5, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $19.57 Jan. 5, 2019 1,000 Disposed
Nov. 28, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (546) $54.93 March 9, 2026 546 Disposed
Nov. 28, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (698) $57.29 March 11, 2025 698 Disposed
Nov. 28, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (661) $51.73 March 12, 2024 661 Disposed
Nov. 28, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,720) $46.48 March 12, 2023 1,720 Disposed
Nov. 28, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,720) $39.79 March 15, 2022 1,720 Disposed
Nov. 28, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $19.57 Jan. 5, 2019 1,000 Disposed
Nov. 27, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (546) $54.93 March 9, 2026 546 Disposed
Nov. 27, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (698) $57.29 March 11, 2025 698 Disposed
Nov. 27, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (661) $51.73 March 12, 2024 661 Disposed
Nov. 27, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,720) $46.48 March 12, 2023 1,720 Disposed
Nov. 27, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,720) $39.79 March 15, 2022 1,720 Disposed
Nov. 27, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $19.57 Jan. 5, 2019 1,000 Disposed
Aug. 21, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $51.73 March 12, 2024 1,000 Disposed
Aug. 21, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $46.48 March 12, 2023 1,000 Disposed
Aug. 21, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $39.79 March 15, 2022 1,000 Disposed
July 20, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $51.73 March 12, 2024 1,000 Disposed
July 20, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $46.48 March 12, 2023 1,000 Disposed
July 20, 2017 ADI Non-Qualified Stock Option (right to buy) Comm Stock - $.16-2/3 value (1,000) $39.79 March 15, 2022 1,000 Disposed

Showing latest 100 of 237 transactions

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Sept. 3, 2024 KOPN Common stock 0 Direct