Macom Tech Solutions Hldgs Inc SEC Filings

Insider sale executed under a 10b5-1 plan. Senior Vice President Robert Dennehy of MACOM Technology Solutions Holdings (ticker MTSI) reported sales on 10/02/2025 that disposed of 4,081 and 919 shares of common stock at weighted-average prices of $127.15 and $127.61, respectively. The filing states the sales were made pursuant to a sales plan adopted on 02/28/2025 intended to comply with Rule 10b5-1. Following the reported transactions the beneficial ownership amounts are listed as 11,599 and 10,680 shares (direct holdings as reported). The report is signed by an attorney-in-fact on 10/06/2025.

MACOM Technology Solutions (MTSI) notice reports a proposed sale of 9,128 common shares through Morgan Stanley Smith Barney LLC with an aggregate market value of $1,155,239.68. The shares represent Performance Stock Units acquired from the issuer on 10/27/2021 and the filing lists an approximate sale date of 10/02/2025 on the NASDAQ. The filing shows 74,471,281 shares outstanding and states there were no securities sold by the reporting person in the past three months. The filer represents they do not possess undisclosed material adverse information.

Susan Ocampo, a director of MACOM Technology Solutions Holdings, Inc. (MTSI), reported multiple transactions dated 09/18/2025. She sold 150,000 shares of common stock in multiple trades at a weighted average price of $133.09 per share, and reported certain gift transfers of 1,623 shares. Following the reported sale(s), the filing shows 3,372,186 shares beneficially owned indirectly through trusts for her children and other family trusts, and a larger aggregate indirect position disclosed as 4,416,954 shares across Ocampo family trusts and a GRAT, where she serves as trustee. The filing includes a footnote explaining the sale price range and the allocation of shares among specific family trusts.

MACOM Technology Solutions Holdings, Inc. (MTSI) submitted a Form 144 notice reporting proposed and recent sales of Common stock under Rule 144. The filer proposes to sell 150,000 shares through Charles Schwab on or about 09/18/2025, with an indicated aggregate market value of $19,449,000 based on the filing. The shares were originally acquired as founder shares on 06/30/2009. The filing also reports that Susan Ocampo sold a total of 596,435 shares across multiple trades between 09/05/2025 and 09/17/2025, with individual gross proceeds shown for each sale. The notice includes the required representation that the seller is not aware of undisclosed material adverse information.

Susan Ocampo, a director of MACOM Technology Solutions Holdings (MTSI), reported multiple open-market sales of common stock on September 15 and September 17, 2025. She sold a total of 212,859 shares in three transactions at weighted-average prices in ranges near $132.00–$133.63 per share. After those disposals, the filing shows she retains indirect beneficial ownership of common stock through family trusts and a GRAT totaling 4,415,331 shares held by Ocampo Family Trusts plus 1,500,000 shares held by a GRAT and smaller trust holdings, with specific trust allocations detailed in the filing. The report was signed by an attorney-in-fact on behalf of the reporting person.

MACOM Technology Solutions (MTSI) Form 144 notice shows proposed and recent sales of common stock by an insider identified as Susan Ocampo. The filing reports a proposed sale of 62,435 shares through The Charles Schwab Corporation with an aggregate market value of $8,233,303.00, listed for sale on 09/17/2025 on NASDAQ. The securities were acquired as founder shares on 06/30/2009.

The filing also lists actual sales by Susan Ocampo during 09/05/2025–09/15/2025: 113,275 (09/05), 3,195 (09/08), 45,986 (09/09), 50,361 (09/10), 80,891 (09/11), 89,868 (09/12), and 150,424 (09/15). The filing includes the standard representation that the seller is not aware of undisclosed material adverse information and notes Rule 144 compliance.

MACOM Technology Solutions (MTSI) Form 144 notice: The filing notifies proposed sales of 80,891 common shares through Charles Schwab on 09/11/2025 with an aggregate market value of $10,607,236. The shares were originally acquired as founder shares on 06/30/2009. The filer reports recent sales by the same person, Susan Ocampo, totaling 212,817 common shares across four transactions from 09/05/2025 to 09/10/2025 with combined gross proceeds reported as $28,493,561. The filing lists 74,471,281 shares outstanding for the issuer and states the seller represents no undisclosed material adverse information.

MACOM Technology Solutions Holdings, Inc. (MTSI) filed a Form 144 reporting proposed and recent sales of common stock by an insider. The notice lists a proposed sale of 50,361 common shares through The Charles Schwab Corporation with an aggregate market value of $6,632,543, against 74,471,281 shares outstanding. Acquisition details show these were founder shares acquired on 06/30/2009. The filing also discloses three recent sales by Susan Ocampo totaling 162,456 shares with gross proceeds of $20,110,842.00 across transactions on 09/05/2025, 09/08/2025, and 09/09/2025. The filer certifies no undisclosed material adverse information.

Susan Ocampo, a director of MACOM Technology Solutions Holdings, Inc. (MTSI), reported multiple sales of Company common stock between 09/05/2025 and 09/09/2025. The Form 4 shows dispositions on several dates totaling 162,456 shares sold at weighted-average prices in a range around $130.50–$132.56. Beneficial ownership following the reported transactions is shown in tiers: trusts for children and family vehicles, with reported indirect holdings including 4,415,331 shares by Ocampo Family Trusts, 1,500,000 shares by a GRAT, and a reported post-sale position of 3,956,165 shares on 09/09/2025. The reporting person is a trustee of the listed family trusts.