Here are the Form 4 insider transactions from DLH Holdings Corp. (DLHC) in our archive over the last 12 months, 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 DLHC 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 DLHC filings page.
Mink Brook Asset Management LLC, as investment manager for affiliated funds, reported open-market purchases of DLH Holdings Corp. common stock. Through Mink Brook Partners LP, the funds bought a total of 7,701 shares at $5.50 per share on May 18–19, 2026.
After these trades, Mink Brook Partners LP held 2,060,151 shares indirectly attributed to the reporting person, while Mink Brook Opportunity Fund LP held 694,322 shares. The reporting entities and their managing member disclaim beneficial ownership beyond their pecuniary interest in these positions.
Mink Brook Partners LP, an entity associated with Mink Brook Asset Management LLC, reported open-market purchases of a total of 69,059 shares of DLH Holdings Corp. common stock at a weighted average price of $5.50 per share. After these trades, Mink Brook Partners LP held 2,052,450 shares indirectly reported, while Mink Brook Opportunity Fund LP was shown holding 694,322 shares indirectly. Mink Brook Asset Management and related parties disclaim beneficial ownership beyond their pecuniary interest.
Mink Brook Asset Management LLC, a ten percent owner of DLH Holdings Corp., reported an indirect open-market purchase of Common Stock. On April 7, 2026, its affiliated fund Mink Brook Partners LP bought 196 shares at $5.50 per share, bringing that fund’s holdings to 1,983,391 shares. A separate affiliated fund, Mink Brook Opportunity Fund LP, is shown holding 694,322 shares indirectly. The investment manager and related entities disclaim beneficial ownership beyond any pecuniary interest.
Mink Brook Partners LP, an entity managed by Mink Brook Asset Management LLC, purchased 8,048 shares of DLH Holdings Corp. common stock in an open-market transaction at a weighted average price of $5.50 per share. After the trade, Mink Brook Partners LP held 1,983,195 shares and Mink Brook Opportunity Fund LP held 694,322 shares, with Mink Brook Asset Management LLC and its affiliates disclaiming beneficial ownership beyond their pecuniary interests.
Mink Brook Partners LP, an entity managed by Mink Brook Asset Management LLC, reported open-market purchases of DLH Holdings Corp. common stock. The fund bought 24,699 shares of Common Stock in total at a weighted-average price of $5.50 per share on February 17–18, 2026, increasing its indirect holdings to over 1.97 million shares in that fund. A related fund, Mink Brook Opportunity Fund LP, is reported as holding 694,322 shares indirectly. Mink Brook Asset Management LLC and its general partner disclaim beneficial ownership beyond their pecuniary interest, stating that the filing should not be taken as an admission of beneficial ownership for Section 16 purposes.
Mink Brook Asset Management LLC, a 10% owner of DLH Holdings Corp., reported indirect open-market purchases of the company’s common stock through affiliated investment funds. Mink Brook Partners LP bought 13,577 shares on February 12, 2026 and 319 shares on February 13, 2026, both at a weighted average price of $5.50 per share. After these transactions, Mink Brook Partners LP held 1,950,448 DLH shares, while Mink Brook Opportunity Fund LP held 694,322 shares, all reported as indirect holdings of Mink Brook Asset Management LLC. The reporting entities and their general partner disclaim beneficial ownership beyond their pecuniary interest.
Mink Brook Asset Management LLC, as a 10% owner of DLH Holdings Corp., reported indirect purchases of the company's common stock in early January 2026. Through Mink Brook Partners LP, the filings show open‑market buys of 3,569 shares on January 7, 2026 and 1,458 shares on January 8, 2026, both coded as purchases at a weighted average price of $5.50 per share. After these transactions, Mink Brook Partners LP is reported as indirectly holding 1,936,552 DLH common shares, while 694,322 shares are reported as indirectly held through Mink Brook Opportunity Fund LP. The filing explains that the funds own the shares directly, and Mink Brook Asset Management LLC and related entities disclaim beneficial ownership except to the extent of their pecuniary interest.
DLH Holdings Corp. reported that its Chief Financial Officer, Kathryn M. JohnBull, received a grant of 46,708 shares of common stock as time-based restricted stock units on 12/17/2025 at a stated price of $0. The award was made under the company’s 2025 Equity Incentive Plan and will vest in full on September 30, 2028, if she remains employed by the company through that date.
After this grant, JohnBull beneficially owns 609,619 shares of DLH common stock, which includes 52,055 time-based restricted stock units previously granted under the company’s 2016 Omnibus Equity Incentive Plan.
DLH Holdings Corp. disclosed an insider filing showing that a 10% owner increased its indirect stake through affiliated investment funds. On December 17, 2025, Mink Brook Partners LP purchased 44,208 shares of DLH common stock at a weighted average price of $5.50 per share, followed by an additional purchase of 78 shares at $5.50 per share on December 18, 2025. After these transactions, the reporting person was shown as indirectly beneficially owning 1,931,525 shares through Mink Brook Partners LP and 694,322 shares through Mink Brook Opportunity Fund LP. The filing notes that certain affiliated entities, including Mink Brook Asset Management LLC and Mink Brook Capital GP LLC, disclaim beneficial ownership beyond their economic interest.
DLH Holdings Corp. director William Mueller reported buying 924 shares of the company’s common stock on 12/11/2025 at a weighted average price of $5.50 per share. The shares were acquired indirectly through Mink Brook Partners LP.
After this transaction, 1,887,239 shares are reported as indirectly beneficially owned through Mink Brook Partners LP and 694,322 shares through Mink Brook Opportunity Fund LP. Mink Brook Asset Management LLC and its affiliated general partner state they may be deemed to beneficially own these securities through their roles with the funds, but they disclaim beneficial ownership except to the extent of any pecuniary interest.