ASIX
AdvanSix Inc.
Plastic Materials, Synth Resins & Nonvulcan ElastomersNYSELarge accelerated filer
Total Trades
55
Buys
2
Sells
47
Largest Trade
$100K–$500K
Insiders
5
Institutional Funds
227
Inst. Value
$1M+
Activist Filings
15
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $1K–$15K | 571 | $21.20 | Sep 3, 2025 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $1K–$15K | 571 | $24.85 | Jul 2, 2025 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $1K–$15K | 571 | $23.65 | Jun 4, 2025 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $50K–$100K | 3K | $21.34 | May 5, 2025 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $50K–$100K | 4K | $22.24 | Apr 1, 2025 |
| Kane Erin N | CEO | SELL | $100K–$500K | 5K | $28.15 | Jan 3, 2025 |
| Kane Erin N | CEO | SELL | $100K–$500K | 5K | $32.29 | Dec 4, 2024 |
| Gramm Christopher | Controller | EXERCISE | $15K–$50K | 2K | $14.29 | Nov 26, 2024 |
| Gramm Christopher | Controller | SELL | $50K–$100K | 2K | $32.00 | Nov 26, 2024 |
| NEWMAN DONALD P | Director | BUY | $100K–$500K | 5K | $29.64 | Nov 19, 2024 |
| Gramm Christopher | Controller | SELL | $15K–$50K | 505 | $32.00 | Nov 8, 2024 |
| Gramm Christopher | Controller | EXERCISE | $1K–$15K | 505 | $14.29 | Nov 8, 2024 |
| Gramm Christopher | Controller | SELL | $50K–$100K | 2K | $32.00 | Nov 7, 2024 |
| Gramm Christopher | Controller | EXERCISE | $15K–$50K | 2K | $14.29 | Nov 7, 2024 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $1K–$15K | 363 | $31.00 | Nov 5, 2024 |
| Kane Erin N | CEO | SELL | $100K–$500K | 5K | $30.37 | Nov 5, 2024 |
| Gramm Christopher | Controller | SELL | $1K–$15K | 270 | $32.00 | Oct 7, 2024 |
| Gramm Christopher | Controller | EXERCISE | $1K–$15K | 270 | $14.29 | Oct 7, 2024 |
| Kane Erin N | CEO | SELL | $100K–$500K | 5K | $30.28 | Oct 2, 2024 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $1K–$15K | 350 | $30.18 | Oct 2, 2024 |
| Gramm Christopher | Controller | SELL | $100K–$500K | 5K | $30.00 | Aug 27, 2024 |
| Gramm Christopher | Controller | EXERCISE | $50K–$100K | 5K | $14.29 | Aug 27, 2024 |
| Kane Erin N | CEO | SELL | $15K–$50K | 2K | $27.89 | Aug 2, 2024 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $1K–$15K | 350 | $27.84 | Aug 2, 2024 |
| Kane Erin N | CEO | SELL | $100K–$500K | 15K | $27.89 | Jul 31, 2024 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $1K–$15K | 350 | $23.00 | Jul 2, 2024 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $1K–$15K | 350 | $23.95 | Jun 4, 2024 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $50K–$100K | 4K | $25.23 | May 3, 2024 |
| Kane Erin N | CEO | SELL | $100K–$500K | 4K | $28.04 | Apr 4, 2024 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $100K–$500K | 4K | $27.69 | Apr 1, 2024 |
| Kane Erin N | CEO | SELL | $100K–$500K | 6K | $28.23 | Apr 1, 2024 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $100K–$500K | 4K | $27.80 | Mar 5, 2024 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $15K–$50K | 500 | $30.00 | Jan 2, 2024 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $15K–$50K | 500 | $30.71 | Oct 2, 2023 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $15K–$50K | 500 | $33.32 | Sep 1, 2023 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $100K–$500K | 3K | $39.72 | Aug 1, 2023 |
| Gramm Christopher | Controller | SELL | $15K–$50K | 1K | $37.05 | Jul 17, 2023 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $100K–$500K | 3K | $34.70 | Jul 5, 2023 |
| Gramm Christopher | Controller | SELL | $15K–$50K | 1K | $35.97 | Jun 16, 2023 |
| Kintiroglou Achilles B. | SVP, General Counsel | SELL | $100K–$500K | 3K | $35.27 | Jun 14, 2023 |
| Gramm Christopher | Controller | SELL | $15K–$50K | 1K | $35.09 | May 19, 2023 |
| Gramm Christopher | Controller | SELL | $15K–$50K | 1K | $39.74 | Apr 18, 2023 |
| Gramm Christopher | Controller | SELL | $15K–$50K | 1K | $35.00 | Mar 16, 2023 |
| Gramm Christopher | Controller | SELL | $50K–$100K | 2K | $41.79 | Feb 24, 2023 |
| Gramm Christopher | Controller | SELL | $15K–$50K | 1K | $40.30 | Dec 16, 2022 |
| Gramm Christopher | Controller | SELL | $15K–$50K | 1K | $40.00 | Nov 16, 2022 |
| Gramm Christopher | Controller | SELL | $15K–$50K | 1K | $32.55 | Oct 18, 2022 |
| Gramm Christopher | Controller | SELL | $15K–$50K | 1K | $34.22 | Sep 16, 2022 |
| Gramm Christopher | Controller | SELL | $15K–$50K | 1K | $38.59 | Aug 16, 2022 |
| Gramm Christopher | Controller | SELL | $15K–$50K | 1K | $33.69 | Jul 15, 2022 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 227 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | 1.2M | $1M+ | SH |
| AEGIS FINANCIAL CORP | 1.2M | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 1.0M | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 944K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 712K | $1M+ | SH |
| STATE STREET CORP | 639K | $1M+ | SH |
| LSV ASSET MANAGEMENT | 569K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 549K | $1M+ | SH |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 409K | $1M+ | SH |
| DEPRINCE RACE & ZOLLO INC | 294K | $1M+ | SH |
| DONALD SMITH & CO., INC. | 246K | $1M+ | SH |
| THOMPSON SIEGEL & WALMSLEY LLC | 220K | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 204K | $1M+ | SH |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 200K | $1M+ | SH |
| HRT FINANCIAL LP | 189K | $1M+ | SH |
| Y-Intercept (Hong Kong) Ltd | 180K | $1M+ | SH |
| First Eagle Investment Management, LLC | 175K | $1M+ | SH |
| Point72 Asset Management, L.P. | 160K | $1M+ | SH |
| Lumbard & Kellner, LLC | 145K | $1M+ | SH |
| Empowered Funds, LLC | 144K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
Victory Capital Management, Inc.
SC 13G/A · Feb 11, 2026
0.5%
138K shares
SC 13G/A · Jan 30, 2026
6.3%
1.7M shares
SC 13G/A · Jan 21, 2026
4.8%
1.3M shares
SC 13G/A · Jan 8, 2026
11.9%
3.2M shares
Victory Capital Management, Inc.
SC 13G/A · Oct 30, 2025
8.1%
2.2M shares
SC 13G/A · Apr 30, 2025
17.0%
4.5M shares
Victory Capital Management, Inc.
SC 13G · Nov 6, 2024
9.3%
2.5M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
7.9%
2.1M shares
SC 13G/A · Jan 19, 2024
18.2%
4.9M shares
Dimensional Fund Advisors LP 30-0447847
SC 13G · Feb 10, 2023
5.7%
1.6M shares
SC 13G/A · Jan 26, 2023
17.3%
4.8M shares
SC 13G · Jan 20, 2023
17.3%
4.8M shares
SC 13G/A · Feb 15, 2022
0.0%
0 shares
SC 13G/A · Jan 27, 2022
16.3%
4.6M shares
SC 13G/A · Jan 26, 2022
16.3%
4.6M shares