InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (3 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
3
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Tidlund Mary A., Director. Director active across 2 companies, notably Compx International INC. Aggregated, 14 disclosures have been recorded. Split: 0 buy · 3 sells. Total volume traded: €107k. Activity tracked since 12 August 2022. The latest transaction was filed on 20 May 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Tidlund Mary A.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations14 total
1,700 shares@ US$23.440.012% mcap21.6% of flowClass A Common Stock $0.01 par value per shareSEC:0001606509-26-000002:0
1,250 shares@ US$15.74100.0% of flowCommon stock, $0.01 par value per shareSEC:0001062993-25-010185:0
750 shares@ US$25.9910.8% of flowClass A Common Stock $0.01 par value per shareSEC:0001062993-25-010043:0
1,000 shares@ US$29.021317.3% of flowClass A Common Stock $0.01 par value per shareSEC:0001062993-24-019071:0
2,000 shares@ US$28.5833.8% of flowClass A Common Stock $0.01 par value per shareSEC:0001062993-24-018976:0
1,050 sharesCommon stock, $0.01 par value per shareSEC:0001062993-24-011137:0
800 sharesClass A Common Stock $0.01 par value per shareSEC:0001062993-24-011025:0
1,500 sharesCommon stock, $0.01 par value per shareSEC:0001062993-23-012252:0
1,100 sharesClass A Common Stock $0.01 par value per shareSEC:0001062993-23-012135:0
1,000 shares@ US$27.0016.5% of flowClass A Common Stock $0.01 par value per shareSEC:0001062993-22-018001:0
400 sharesCommon stock, $0.01 par value per shareSEC:0001062993-22-013636:0
900 sharesClass A Common Stock $0.01 par value per shareSEC:0001062993-22-013562:0
800 sharesCommon stock, $0.01 par value per shareSEC:0001062993-21-005197:0
900 sharesClass A Common Stock $0.01 par value per shareSEC:0001062993-21-005070:0
14 of 14 declarations
About Tidlund Mary A.
Tidlund Mary A. is Administrateur of Compx International INC and VALHI INC. She has 14 filings in total, and in the recent filings available, the sell amount is EUR 107242 between 2021-05-27 and 2026-05-21, with the dominant transaction nature shown as Attribution.
