Nl Industries Inc (NL) Insider Ownership

Historic Insider Ownership Trends

Nl Industries's three largest insider shareholders as of April 28, 2026 are Cecil H Jr Moore (Director, 43.55K shares), Loretta J. Feehan (Director, 35.05K shares), John E Harper (Director, 32.05K 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
Cecil H Jr Moore - 43,550 0 16 May, 2025
Loretta J. Feehan - 35,050 0 16 May, 2025
John E Harper - 32,050 0 16 May, 2025
Meredith W. Mendes - 28,550 0 16 May, 2025
Kevin B Kramer - 18,350 0 16 May, 2025
R Gerald Dr Turner - 3,739 0 16 May, 2025
Kevin B Kramer - 2,850 0 17 May, 2024
Randall Colin Gouveia - 2,500 0 20 May, 2022
Bryan A. Hanley Senior Vp And Treasurer 1,250 0 12 Mar, 2025

* 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
15 May, 2025 Meredith W. Mendes Common Stock $0.125 par value per share A 2,500 $8.04 28,550 D A
15 May, 2025 John E Harper Common Stock $0.125 par value per share A 2,500 $8.04 32,050 D A
15 May, 2025 Cecil H Jr Moore Common Stock $0.125 par value per share A 2,500 $8.04 43,550 D A
15 May, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 2,500 $8.04 18,350 D A
15 May, 2025 R Gerald Dr Turner Common Stock $0.125 par value per share A 2,500 $8.04 3,739 D A
15 May, 2025 Loretta J. Feehan Common Stock $0.125 par value per share A 2,500 $8.04 35,050 D A
12 Mar, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 1,000 $6.93 10,350 D P
12 Mar, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 1,000 $7.07 11,350 D P
12 Mar, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 500 $7.08 11,850 D P
12 Mar, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 470 $7.14 12,320 D P
12 Mar, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 1,000 $7.15 13,320 D P
12 Mar, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 100 $7.18 13,420 D P
12 Mar, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 1,000 $7.19 14,420 D P
12 Mar, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 9 $7.21 14,429 D P
12 Mar, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 122 $7.22 14,551 D P
12 Mar, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 113 $7.23 14,664 D P
12 Mar, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 186 $7.24 14,850 D P
12 Mar, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 188 $7.33 15,038 D P
12 Mar, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 100 $7.34 15,138 D P
12 Mar, 2025 Kevin B Kramer Common Stock $0.125 par value per share A 588 $7.36 15,726 D P