As of June 06, 2026, the three largest insider holders of SMC are Midstream, Llc Connect (TenPercentOwner, 1.37Mn shares), J Heath Deneke (Chairman, President And Ceo, 354.35K shares), Midstream, Llc Connect (TenPercentOwner, 146.48K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Jerry L Peters | - | 0 | 26,979 | 21 Apr, 2026 |
| James J Cleary | - | 37,004 | 0 | 18 Mar, 2026 |
| Carolyn J Stone | - | 3,733 | 0 | 18 Mar, 2026 |
| Robert Joseph Mcnally | - | 37,004 | 0 | 18 Mar, 2026 |
| Marguerite Woung-Chapman | - | 33,271 | 0 | 18 Mar, 2025 |
| J Heath Deneke | Chairman, President And Ceo | 354,350 | 0 | 17 Mar, 2026 |
| James Lee Jacobe | - | 45,686 | 0 | 18 Mar, 2026 |
| James David Johnston | Executive Vp, Gc, Cco And Secy | 77,957 | 0 | 17 Mar, 2026 |
| Matthew B. Sicinski | Senior Vp And Cao | 39,505 | 0 | 17 Mar, 2026 |
| William J. Mault | Executive Vp And Cfo | 88,694 | 0 | 17 Mar, 2026 |
| Rommel M. Oates | - | 22,437 | 0 | 18 Mar, 2025 |
| Rommel Oates | - | 26,170 | 0 | 18 Mar, 2026 |
| Midstream, Llc Connect | - | 1,367,397 | 0 | 13 Apr, 2026 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 20 Apr, 2026 | Jerry L Peters | Common Stock | D | 3,733 | $0.00 | 0 | D | G |
| 20 Apr, 2026 | Jerry L Peters | Common Stock | A | 3,733 | $0.00 | 26,979 | I | G |
| 31 Mar, 2026 | Midstream, Llc Connect | Common Stock, par value $0.01 per share | A | 1,220,918 | $31.08 | 1,367,397 | D | P |
| 16 Mar, 2026 | Jerry L Peters | Common Stock | A | 3,733 | $0.00 | 3,733 | D | A |
| 16 Mar, 2026 | Rommel Oates | Common Stock | A | 3,733 | $0.00 | 26,170 | D | A |
| 16 Mar, 2026 | Robert Joseph Mcnally | Common Stock | A | 3,733 | $0.00 | 37,004 | D | A |
| 16 Mar, 2026 | James J Cleary | Common Stock | A | 3,733 | $0.00 | 37,004 | D | A |
| 16 Mar, 2026 | Carolyn J Stone | Common Stock | A | 3,733 | $0.00 | 3,733 | D | A |
| 16 Mar, 2026 | James Lee Jacobe | Common Stock | A | 3,733 | $0.00 | 45,686 | D | A |
| 13 Mar, 2026 | James David Johnston | Common Stock | A | 18,977 | - | 76,664 | D | M |
| 13 Mar, 2026 | J Heath Deneke | Common Stock | A | 58,049 | - | 348,757 | D | M |
| 13 Mar, 2026 | Matthew B. Sicinski | Common Stock | A | 6,139 | - | 37,486 | D | M |
| 13 Mar, 2026 | William J. Mault | Common Stock | A | 16,522 | - | 87,110 | D | M |
| 13 Mar, 2026 | William J. Mault | Common Stock | D | 6,502 | $30.29 | 80,608 | D | F |
| 13 Mar, 2026 | Matthew B. Sicinski | Common Stock | D | 1,525 | $30.29 | 35,961 | D | F |
| 13 Mar, 2026 | James David Johnston | Common Stock | D | 7,468 | $30.29 | 69,196 | D | F |
| 13 Mar, 2026 | J Heath Deneke | Common Stock | D | 22,239 | $30.29 | 326,518 | D | F |
| 13 Mar, 2026 | William J. Mault | Common Stock | A | 4,793 | - | 85,401 | D | M |
| 13 Mar, 2026 | Matthew B. Sicinski | Common Stock | A | 1,511 | - | 37,472 | D | M |
| 13 Mar, 2026 | J Heath Deneke | Common Stock | A | 15,875 | - | 342,393 | D | M |