Distribution Solutions's top three insider shareholders as of March 23, 2026 are Luther Capital Management Corp King (TenPercentOwner, 18.20Mn shares), Luther Capital Management Corp King (TenPercentOwner, 14.66Mn shares), Lee S Hillman (Director, 107.26K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Luther Capital Management Corp King | 0 | 18,198,304 | 02 Jun, 2023 | |
| Luther Capital Management Corp King | 0 | 14,660,556 | 17 Jun, 2022 | |
| Lee S Hillman | 107,261 | 0 | 27 May, 2025 | |
| I Steven Edelson | 98,683 | 0 | 27 May, 2025 | |
| Ronald J Knutson | Evp Cfo Treasurer | 87,910 | 0 | 02 Apr, 2025 |
| Cesar Lanuza | President And Ceo | 80,498 | 0 | 04 Jun, 2025 |
| Andrew B Albert | 60,294 | 0 | 05 Jun, 2023 | |
| Robert Zamarripa | 47,105 | 0 | 10 Mar, 2026 | |
| Mark F Moon | 45,289 | 0 | 27 May, 2025 | |
| I Steven Edelson | 40,519 | 0 | 13 May, 2021 | |
| Ronald J Knutson | Evp Cfo Controller Treasurer | 35,746 | 0 | 04 Jan, 2022 |
| Bianca Rhodes | 20,735 | 0 | 27 May, 2025 | |
| Richard D Pufpaf | Svp And General Counsel | 17,392 | 0 | 08 Mar, 2024 |
| Shane Mccarthy | Svp Supply Chain, Prod Mgt Mkt | 12,467 | 0 | 04 Jan, 2022 |
| Matthew Jay Brown | Svp, Sales | 4,845 | 0 | 23 Feb, 2023 |
| David S Lambert | Vp, Controller And Cao | 2,122 | 0 | 08 Mar, 2024 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 10 Mar, 2026 | Robert Zamarripa | Common Stock | A | 14,000 | $21.23 | 47,105 | D | P |
| 23 Jan, 2026 | Ronald J Knutson | Restricted Stock Units | A | 30,000 | $0.00 | 30,000 | D | A |
| 15 Sep, 2025 | Richard D Pufpaf | Stock Performance Rights | D | 5,352 | $12.35 | 0 | D | M |
| 22 Aug, 2025 | Ronald J Knutson | Stock Performance Rights | D | 17,484 | $12.35 | 0 | D | M |
| 14 Aug, 2025 | Barry Litwin | Restricted Stock Units | A | 70,000 | $0.00 | 70,000 | D | A |
| 14 Aug, 2025 | Barry Litwin | Stock Options | A | 100,000 | $35.00 | 100,000 | D | A |
| 14 Aug, 2025 | Barry Litwin | Stock Options | A | 70,000 | $45.00 | 70,000 | D | A |
| 14 Aug, 2025 | Barry Litwin | Stock Options | A | 50,000 | $55.00 | 50,000 | D | A |
| 14 Aug, 2025 | Barry Litwin | Stock Options | A | 50,000 | $70.00 | 50,000 | D | A |
| 03 Jun, 2025 | Cesar Lanuza | Common Stock | A | 20,000 | $27.55 | 80,498 | D | A |
| 22 May, 2025 | Bianca Rhodes | Common Stock - Restricted Stock Units | A | 4,630 | $27.00 | 20,735 | D | A |
| 22 May, 2025 | Robert Zamarripa | Common Stock - Restricted Stock Units | A | 4,630 | $27.00 | 37,735 | D | A |
| 22 May, 2025 | I Steven Edelson | Common Stock - Restricted Stock Units | A | 4,630 | $27.00 | 98,683 | D | A |
| 22 May, 2025 | Lee S Hillman | Common Stock - Restricted Stock Units | A | 4,630 | $27.00 | 107,261 | D | A |
| 22 May, 2025 | Mark F Moon | Common Stock - Restricted Stock Units | A | 4,630 | $27.00 | 45,289 | D | A |
| 01 Apr, 2025 | Ronald J Knutson | Common Stock | A | 4,000 | $28.15 | 89,496 | D | A |
| 01 Apr, 2025 | Ronald J Knutson | Common Stock | D | 1,586 | $28.15 | 87,910 | D | D |
| 23 Aug, 2024 | Richard D Pufpaf | Stock Performance Rights | D | 3,910 | $11.38 | 0 | D | M |
| 16 Aug, 2024 | Ronald J Knutson | Stock Performance Rights | D | 15,966 | $11.38 | 0 | D | M |
| 07 Jun, 2024 | Robert Zamarripa | Common Stock | A | 4,000 | $30.24 | 33,105 | D | P |