Welcome to our dedicated page for BELDEN SEC filings (Ticker: BDC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Belden Inc. filings document the public-company record for a supplier of complete connection and specialty networking solutions. Its Form 8-K reports cover operating and financial results, material agreements, capital-structure actions, senior subordinated notes, redemption-related disclosures, executive appointments and board changes.
Belden proxy materials cover governance matters, board composition, director elections, shareholder voting items and executive compensation. The filings also identify the company's common stock listed on the New York Stock Exchange under BDC and provide formal disclosure around financing arrangements, registered securities and material corporate events.
Belden common stockholder plans to sell shares under Rule 144. A holder has filed a notice to sell 3,000 shares of Belden common stock through Commonwealth Financial Network on the NYSE, with an aggregate market value of $366,000. The filing notes 39,516,000 Belden common shares outstanding, providing context for the size of this planned sale. The seller’s shares come from stock awards granted by Belden, including 2,810 shares acquired on May 26, 2022 and 190 shares acquired on May 21, 2021, both listed with non-cash consideration (stock awards) as the nature of payment. By signing, the seller represents they are not aware of undisclosed material adverse information about Belden’s operations.
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.
BDC has a notice of proposed resale under Rule 144 for its common stock. A shareholder plans to sell 4,000 common shares through Fidelity Brokerage Services LLC, with an indicated aggregate market value of $500,000. The planned sale is expected to take place on or around December 9, 2025 on the NYSE.
The shares come from multiple prior acquisitions from the issuer, including restricted stock vesting and employee stock purchase plan (ESPP) purchases between February 22, 2023 and February 21, 2024. The form includes the standard representation that the seller does not know of undisclosed material adverse information about the issuer’s current or prospective operations.
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.
BDC filed a notice that an insider plans to sell 1,270 shares of common stock through Fidelity Brokerage Services on 12/05/2025 on the NYSE, with an aggregate market value of $152,400.00. The filing notes that 39,300,209 shares of common stock were outstanding. The 1,270 shares were acquired from the issuer on 12/05/2025 via a stock appreciation right (SAR) compensation transaction.
The notice also reports that Brian Lieser previously sold 1,713 common shares on 12/02/2025 for gross proceeds of $195,504.69. By signing the notice, the seller represents that they do not know of any undisclosed material adverse information about the issuer’s current or prospective operations.
An affiliate of the issuer with ticker BDC has filed a Form 144 notice to sell 1,600 shares of common stock through Fidelity Brokerage Services LLC on the NYSE. The filing lists an aggregate market value of about $192,000 for these shares and notes that the issuer had 39,300,209 shares of common stock outstanding. The shares were acquired on 12/05/2025 from the issuer via a stock appreciation right (SAR) compensation transaction, with the same date shown for the planned sale. The seller represents that they are not aware of any undisclosed material adverse information about the issuer’s current or prospective operations.
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 insider filed a Form 144 notice of intent to sell 2,554 shares of common stock through Fidelity Brokerage Services LLC, with an aggregate market value of 306480.00. The shares are listed on the NYSE and the approximate sale date indicated is 12/03/2025.
The seller acquired 2,335 common shares on 02/26/2025 via an employee stock purchase plan for cash and 219 common shares on 06/30/2025 through restricted stock vesting as compensation. The filing notes that 39,300,209 common shares were outstanding for the issuer at the referenced time.