Every Form 4 that Belden Inc. (BDC) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow BDC and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full BDC filings page.
Belden Inc. director Lance C. Balk reported a series of trust-related movements of Belden common stock involving grantor retained annuity trusts and family trusts. On February 17, entries show 18,625-share and 13,900-share transactions coded as “other acquisition or disposition,” moving shares between a grantor retained annuity trust, Balk’s direct holdings, and a GRAT remainder trust for the benefit of his spouse and adult children, all at a stated price of $0.00 per share. On February 18, an additional 12,475-share transfer is reported between a grantor retained annuity trust and a GRAT remainder trust, again at $0.00 per share. A separate line reflects 2,400 shares held indirectly by an irrevocable trust for his spouse and adult children, and a footnote explains that 6,625 indirect shares are held in trust for adult children, for which Balk disclaims beneficial ownership because he has no pecuniary interest.
Belden Inc. VP and CAO Doug Zink reported multiple stock transactions in early February 2026. He exercised stock appreciation rights covering 1,705, 1,579 and 1,734 shares at exercise prices of $72.73, $51.14 and $45.11, respectively.
In connection with these exercises, Zink reported sales and share withholdings of Belden common stock at prices including $128.57, $129.36, $126 and $133.96, with sales on February 4–6, 2026 effected under a Rule 10b5-1 trading plan adopted on August 12, 2025. Following these transactions, he directly owned 4,642 shares and indirectly held 1,161.867 shares through the Belden Retirement Savings Plan.
Belden Inc. senior vice president of HR Leah Tate reported a sale of 2,954 shares of Belden common stock on February 4, 2026 at $130 per share. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan entered into on August 11, 2025.
After this sale, she directly beneficially owned 24,881 shares. Additional indirect holdings included 3,360 shares held by her spouse and 1,172.7355 shares held in the Belden Retirement Savings Plan as of the date of the filing.
Belden Inc. executive Brian Lieser, EVP, Solutions, reported a small increase in his holdings of company stock. On January 12, 2026, he acquired 24 shares of Belden Inc. common stock at $99.575 per share through the Belden Inc. 2021 Employee Stock Purchase Plan, which allows employees to buy shares at 85% of the lower of the stock price at the start (July 1, 2025) or end (December 31, 2025) of the offering period using payroll deductions. After this purchase, he beneficially owns 29,098 shares directly and an additional 505.1454 shares indirectly through the Belden Retirement Savings Plan.
Belden Inc. director reports stock sale
A Belden Inc. (BDC) director reported selling 3,000 shares of common stock on 12/11/2025 in an open market transaction. The shares were sold at a price of $124.19 per share, reflecting a routine insider sale rather than a company-level financing event. After this transaction, the reporting person directly beneficially owns 8,353 shares of Belden common stock, indicating they retain a meaningful equity stake. The filing is a standard Form 4 disclosure required when company insiders trade the company’s stock.
Belden Inc. executive Doug Zink reported a planned stock sale under a pre-arranged trading plan. On December 9, 2025, he sold 4,000 shares of Belden common stock at a price of $125 per share in an open market sale coded as an "S" transaction. The filing notes this sale was carried out under a Rule 10b5-1 trading plan that Mr. Zink adopted on August 12, 2025, which is designed to allow insiders to sell shares according to predetermined instructions.
After the transaction, Mr. Zink beneficially owned 4,642 shares of Belden common stock directly and 1,155.7873 shares indirectly through the Belden Retirement Savings (401(k)) Plan as of the filing date. He is identified as a Vice President and Chief Accounting Officer of Belden Inc., and the Form 4 indicates the report is filed for one reporting person.
Belden Inc. executive Brian Lieser, EVP, Solutions, reported multiple stock transactions in Belden Inc. (BDC) common stock. On December 4, 2025, he exercised stock appreciation rights (SARs) covering 2,516 shares at an exercise price of $53.79, 1,210 shares at $74.91, and 1,225 shares at $72.73. These SAR exercises converted into fewer issued shares because part of the value was used to cover taxes. The same day, he disposed of 1,759, 961, and another 961 shares at a fair market value price of $120.695 per share. On December 5, 2025, he sold an additional 1,270 shares at $120 per share. After these transactions, he directly owned 29,074 shares and indirectly owned 505.1454 shares through the Belden Retirement Savings Plan. The SAR exercises and the sale on December 5 were all carried out under a pre-arranged Rule 10b5-1 trading plan adopted on August 11, 2025.
Belden Inc. executive reports stock appreciation right exercise and share sales. Senior Vice President of Strategy & Technology Hiran Bhadra exercised stock appreciation rights covering 4,847 shares of Belden common stock at an exercise price of $54.89 per share on 12/04/2025, acquiring the corresponding common stock.
On the same day, 3,247 shares were disposed of at a fair market value of $120.695 per share as part of the SAR mechanics and tax withholding, resulting in 1,600 shares being issued from the exercise. On 12/05/2025, those 1,600 shares were sold at $120 per share. All exercise and sale transactions were carried out under a Rule 10b5-1 trading plan adopted on August 15, 2025.
After these transactions, Bhadra directly owned 26,119 Belden common shares and indirectly held 717.9602 shares through the Belden Retirement Savings Plan.
Belden Inc. executive reports stock sale under pre-set plan
Belden Inc. (ticker BDC) senior vice president of human resources Leah Tate reported selling 2,554 shares of Belden common stock on 12/03/2025 at a price of $120 per share. After this transaction, she beneficially owns 27,835 Belden shares in direct ownership. The filing notes that the sale was carried out under a Rule 10b5-1 trading plan that Ms. Tate executed on August 11, 2025, which is designed to allow insiders to sell shares according to a predetermined schedule.
Belden Inc. executive reports stock sale under trading plan. An officer of Belden Inc. serving as EVP, Solutions filed a Form 4 disclosing the sale of 1,713 shares of Belden common stock on 12/02/2025 at a price of $114.13 per share. After this transaction, the insider beneficially owned 29,074 shares directly. The filing notes that the sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted by the reporting person on August 11, 2025, which is designed to allow systematic stock transactions under predetermined conditions.
Belden Inc. (BDC) reported a routine insider compensation event for a member of its Board of Directors. On November 19, 2025, the director received a grant of 2,500 restricted stock units (RSUs) of Belden common stock at a price of $0, reflecting an equity award rather than a purchase.
The RSUs will vest in three equal annual installments on each of the first three anniversaries of the grant date, tying the award to ongoing service. The grant includes provisions for accelerated vesting under certain circumstances, including death, disability and retirement, which is a common feature in director equity awards.