AdvanSix Inc. (ASIX) Insider Ownership

Historic Insider Ownership Trends

As of April 17, 2026, the three largest insider holders of ASIX are Erin N Kane (Chief Executive Officer, 623.10K shares), Michael Preston (Svp Chief Financial Officer, 165.41K shares), Todd D. Karran (Director, 85.74K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Erin N Kane Chief Executive Officer 623,103 0 03 Mar, 2026
Michael Preston Svp Chief Financial Officer 165,410 0 01 Mar, 2024
Todd D. Karran - 85,739 0 20 Jun, 2025
Sharon Spurlin - 74,746 0 20 Jun, 2025
Christopher Gramm Vp And Interim Cfo 73,025 0 03 Mar, 2026
Kelly Slieter Svp, Chief Hr Officer 65,029 0 03 Mar, 2026
Achilles B. Kintiroglou Svp, General Counsel 50,363 0 03 Mar, 2026
Siddharth Manjeshwar Svp Chief Financial Officer 40,852 0 04 Mar, 2025
Darrell K. Hughes - 37,769 0 13 Jun, 2024
Patrick Williams - 36,567 0 01 Apr, 2026
Daniel F Sansone - 36,288 0 20 Jun, 2025
Willem L. Blindenbach Svp, Integrated Supply Chain 26,998 0 02 Mar, 2022
Daniel F Sansone - 0 22,479 21 Dec, 2021
Rachael E Ryan Vp, Controller 16,513 0 26 Mar, 2026

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
31 Mar, 2026 Patrick Williams Common Stock, par value $0.01 A 537 $24.40 36,567 D A
24 Mar, 2026 Rachael E Ryan Common Stock, par value $0.01 D 2,074 $22.02 16,513 D F
28 Feb, 2026 Erin N Kane Common Stock, par value $0.01 D 33,642 $17.47 623,103 D F
28 Feb, 2026 Christopher Gramm Common Stock, par value $0.01 D 2,624 $17.47 73,025 D F
28 Feb, 2026 Kelly Slieter Common Stock, par value $0.01 D 5,424 $17.47 65,029 D F
28 Feb, 2026 Achilles B. Kintiroglou Common Stock, par value $0.01 D 8,008 $17.47 50,363 D F
26 Feb, 2026 Rachael E Ryan Common Stock, par value $0.01 A 5,621 $17.79 18,587 D A
26 Feb, 2026 Kelly Slieter Common Stock, par value $0.01 A 22,485 $17.79 70,453 D A
26 Feb, 2026 Erin N Kane Common Stock, par value $0.01 A 111,298 $17.79 656,745 D A
26 Feb, 2026 Christopher Gramm Common Stock, par value $0.01 A 21,079 $17.79 75,649 D A
26 Feb, 2026 Achilles B. Kintiroglou Common Stock, par value $0.01 A 28,106 $17.79 58,371 D A
15 Dec, 2025 Patrick Williams Common Stock, par value $0.01 A 821 $15.97 35,923 D A
03 Oct, 2025 Achilles B. Kintiroglou Common Stock, par value $0.01 D 577 $20.00 30,265 D S
30 Sep, 2025 Patrick Williams Common Stock, par value $0.01 A 677 $19.38 34,965 D A
02 Sep, 2025 Achilles B. Kintiroglou Common Stock, par value $0.01 D 571 $21.20 30,842 D S
01 Aug, 2025 Achilles B. Kintiroglou Common Stock, par value $0.01 D 571 $20.18 31,413 D S
02 Jul, 2025 Achilles B. Kintiroglou Common Stock, par value $0.01 D 571 $24.85 31,984 D S
30 Jun, 2025 Patrick Williams Common Stock, par value $0.01 A 552 $23.75 34,193 D A
18 Jun, 2025 Sharon Spurlin Common Stock, par value $0.01 A 5,020 $0.00 74,746 D A
18 Jun, 2025 Patrick Williams Common Stock, par value $0.01 A 5,020 $0.00 33,641 D A