CLNE's three largest insider shareholders as of April 22, 2026 are Andrew J Littlefair (Ceo And President, 1.68Mn shares), Barclay Corbus (Svp, Strategic Development, 1.17Mn shares), Mitchell W Pratt (Coo And Secretary, 850.36K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Andrew J Littlefair | Ceo And President | 1,676,738 | 0 | 05 Mar, 2026 |
| Barclay Corbus | Svp, Strategic Development | 1,169,489 | 0 | 05 Mar, 2026 |
| Mitchell W Pratt | Coo And Secretary | 0 | 850,363 | 28 Feb, 2023 |
| Robert M. Vreeland | Chief Financial Officer | 832,274 | 0 | 05 Mar, 2026 |
| Vincent C Taormina | - | 0 | 355,305 | 23 May, 2025 |
| Stephen Scully | - | 0 | 267,405 | 23 May, 2025 |
| Kenneth M Socha | - | 265,757 | 0 | 20 May, 2024 |
| James C Iii Miller | - | 0 | 207,030 | 20 May, 2024 |
| Lizabeth A Ardisana | - | 98,287 | 0 | 23 May, 2025 |
| Patrick J Ford | - | 58,960 | 0 | 23 May, 2025 |
| Parker Anders Weil | - | 13,129 | 0 | 22 May, 2023 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 04 Mar, 2026 | Barclay Corbus | Common Stock | D | 60,561 | $2.32 | 1,169,489 | D | F |
| 04 Mar, 2026 | Robert M. Vreeland | Common Stock | D | 30,982 | $2.32 | 832,274 | D | F |
| 04 Mar, 2026 | Andrew J Littlefair | Common Stock | D | 41,976 | $2.32 | 1,676,738 | D | F |
| 27 Feb, 2026 | Barclay Corbus | Common Stock | D | 31,198 | $2.26 | 1,030,050 | D | F |
| 27 Feb, 2026 | Robert M. Vreeland | Common Stock | D | 36,482 | $2.26 | 610,456 | D | F |
| 27 Feb, 2026 | Andrew J Littlefair | Common Stock | D | 25,923 | $2.26 | 1,468,714 | D | F |
| 02 Mar, 2026 | Andrew J Littlefair | Common Stock | A | 250,000 | $0.00 | 1,718,714 | D | A |
| 02 Mar, 2026 | Barclay Corbus | Common Stock | A | 200,000 | $0.00 | 1,230,050 | D | A |
| 02 Mar, 2026 | Robert M. Vreeland | Common Stock | A | 200,000 | $0.00 | 863,256 | D | A |
| 18 Sep, 2025 | Barclay Corbus | Common Stock | D | 105,300 | $2.63 | 1,061,248 | D | S |
| 14 Aug, 2025 | Andrew J Littlefair | Common Stock | D | 250,000 | $2.25 | 1,494,637 | D | S |
| 22 May, 2025 | Patrick J Ford | Common Stock | A | 32,258 | $0.00 | 58,960 | D | A |
| 22 May, 2025 | Vincent C Taormina | Common Stock | A | 32,258 | $0.00 | 32,258 | D | A |
| 22 May, 2025 | Stephen Scully | Common Stock | A | 32,258 | $0.00 | 32,258 | D | A |
| 22 May, 2025 | Lizabeth A Ardisana | Common Stock | A | 32,258 | $0.00 | 98,287 | D | A |
| 22 May, 2025 | Stephen Scully | Common Stock | D | 32,258 | $0.00 | 0 | D | G |
| 22 May, 2025 | Patrick J Ford | Stock Option (Right to Buy) | A | 45,112 | $0.00 | 45,112 | D | A |
| 22 May, 2025 | Vincent C Taormina | Common Stock | D | 32,258 | $0.00 | 0 | D | G |
| 22 May, 2025 | Lizabeth A Ardisana | Stock Option (Right to Buy) | A | 45,112 | $0.00 | 45,112 | D | A |
| 22 May, 2025 | Vincent C Taormina | Common Stock | A | 32,258 | $0.00 | 355,305 | I | A |