DLH Holdings Corp. SEC filings document the company's federal-services business, operating results, governance, and capital-structure matters. Recent Form 8-K filings furnish quarterly financial results and related press releases, including disclosures about revenue trends, adjusted EBITDA, operating cash flow, free cash flow, debt, backlog, and program transitions within its government contract portfolio.
The company's proxy and governance filings cover annual meeting voting, director elections, executive compensation, shareholder proposals, and equity incentive plan matters. Additional 8-K disclosures address executive employment arrangements, amendments to the 2025 Equity Incentive Plan, preliminary financial information, and shareholder approval records tied to DLH's common stock and compensation programs.
DLH Holdings Corp. (DLHC) is the issuer of common stock in two reported purchases by Mink Brook Partners LP: 100 shares on September 23, 2026, at a weighted average of $3.8801 per share, and 58 shares on September 24 at $3.8472 per share. The weighted-average prices reflect multiple purchases within ranges of $3.865–$3.90 and $3.835–$3.85, respectively.
Mink Brook Opportunity Fund LP separately reported direct ownership of 694,322 shares in an entry dated September 23, 2026. Mink Brook Asset Management LLC, the investment manager, Mink Brook Capital GP LLC, the general partner, and William Mueller, managing member of both, disclaim beneficial ownership except to the extent of their pecuniary interests.
DLH Holdings Corp. (DLHC) reported that ten percent owner Mink Brook Asset Management LLC, through its affiliated fund Mink Brook Partners LP, purchased a total of 475 shares of DLHC common stock in open-market transactions on September 21–22, 2026, at weighted average prices around $4 per share.
The filing also reports that an affiliated fund, Mink Brook Opportunity Fund LP, held 694,322 shares of DLHC common stock indirectly attributed to Mink Brook Asset Management LLC as of September 21, 2026. Mink Brook Asset Management LLC and related entities disclaim beneficial ownership beyond their pecuniary interest, and no Rule 10b5-1 trading plan is indicated.
DLH Holdings Corp. (DLHC) reported that Mink Brook Asset Management LLC, as investment manager for affiliated funds, purchased additional common stock in open‑market or private transactions. On September 17 and 18, 2026, funds it manages bought a total of 520 shares at weighted average prices within disclosed ranges, and one affiliated fund is reported as holding 694,322 shares indirectly. Mink Brook Asset Management LLC and related entities disclaim beneficial ownership except to the extent of their pecuniary interest, and no Rule 10b5‑1 trading plan is reported.
DLH Holdings Corp. (DLHC) reported insider activity by large shareholder Mink Brook Asset Management LLC, which, through its affiliated fund Mink Brook Partners LP, purchased 1,621 shares of common stock on September 15–16, 2026 at weighted average prices around $3.68–$3.94 per share. A related holding entry shows 694,322 shares of common stock held indirectly by Mink Brook Opportunity Fund LP. Mink Brook Asset Management LLC and related entities state that they may be deemed to beneficially own these fund-held shares but disclaim beneficial ownership except to the extent of their pecuniary interest. No Rule 10b5-1 trading plan is reported.
DLH Holdings Corp. (DLHC) reported that 10% owner Mink Brook Asset Management LLC filed a Form 4 showing open-market purchases of its Common Stock through affiliated funds. Mink Brook Partners LP bought 492 shares at $3.9358 on September 11, 2026 and 730 shares at $3.8423 on September 14, 2026, both on a weighted-average basis and held indirectly. A related holding entry reports 694,322 shares of Common Stock held indirectly by Mink Brook Opportunity Fund LP, with the investment manager disclaiming beneficial ownership beyond its pecuniary interest. No Rule 10b5-1 trading plan is reported.
DLH Holdings Corp. (DLHC) had insider activity reported by ten percent owner Mink Brook Asset Management LLC. Through Mink Brook Partners LP, it purchased 1,221 shares of common stock in open-market transactions on September 9–10, 2026 at weighted average prices around $3.93–$3.94 per share. A related holding entry reports held indirectly by Mink Brook Opportunity Fund LP, with Mink Brook Asset Management LLC disclaiming beneficial ownership beyond its pecuniary interest. No Rule 10b5-1 trading plan is reported.
DLH Holdings Corp. (DLHC) received a Form 4 from Mink Brook Asset Management LLC, a ten percent owner, reporting open-market purchases of Common Stock. On September 4, 2026, an affiliated fund bought 870 shares at a weighted average price of $4.0974 per share, and on September 8, 2026 it bought 488 shares at a weighted average price of $3.9923 per share, for total reported purchases of 1,358 shares, all held indirectly through Mink Brook Partners LP. A related holding entry reports 694,322 shares held indirectly through Mink Brook Opportunity Fund LP. Footnotes state Mink Brook Asset Management LLC and related parties may be deemed to beneficially own these securities but disclaim beneficial ownership except to the extent of their pecuniary interest, and no Rule 10b5-1 trading plan is reported.
DLH Holdings Corp. (DLHC) reported insider activity by Mink Brook Asset Management LLC, a greater-than-10% owner. On August 31, 2026, an affiliated fund purchased 500 shares of common stock at a weighted-average price of $4.3970 per share, in multiple trades between $4.325 and $4.47. On September 1, 2026, the fund purchased an additional 200 shares at a weighted-average price of $4.3624 per share, in trades between $4.32 and $4.43. A related fund is reported as holding 694,322 shares of common stock indirectly, with Mink Brook Asset Management LLC and its general partner disclaiming beneficial ownership beyond their pecuniary interest.
DLH Holdings Corp. (DLHC) had insider-related buying activity reported by ten percent owner Mink Brook Asset Management LLC. Entities it manages purchased a total of 724 shares of Common Stock in open-market transactions on August 27–28, 2026, at weighted average prices of $4.4866 and $4.4671 per share, within disclosed intraday ranges. The manager reports 694,322 shares indirectly held by Mink Brook Opportunity Fund LP and disclaims beneficial ownership beyond its pecuniary interest in the funds’ holdings.
Mink Brook Asset Management LLC, a ten percent owner of DLH Holdings Corp. (DLHC), reported indirect open-market purchases of the company’s common stock through affiliated funds. On August 26, 2026, an affiliated fund purchased 500 shares at a weighted average price of $4.4875 per share, and on August 25, 2026, it purchased 209 shares at a weighted average price of $4.5406. A related fund is reported as holding 694,322 shares of common stock indirectly. Mink Brook Asset Management LLC and its related general partner disclaim beneficial ownership of these shares except to the extent of their pecuniary interest.