13D·WATCH Activist + Insider Intelligence Live feed Blog About Pricing
ISSUER PROFILE · CIK 0002024218 · CUSIP 86614G101

Summit Midstream CorpSMC

2 13D/G filings 1 distinct filers 46 insider transactions (365d)

Post-Filing Returns · across 2 activist filings on this issuer

Median 30d
+2.1%
avg +2.1%
Median 60d
+1.7%
avg +1.7%
Median 90d
+10.2%
avg +10.2%
Median 180d
+39.2%
avg +39.2%

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Cross-Reference Snapshot

Activist filings
2
1 SCHEDULE 13D/A · 1 SCHEDULE
Distinct filers
1
single filer
Insiders (365d)
46
11 buys · 2 sales
Latest short DTC
1.52
as of 2026-10-15

Institutional Consensus · 2025-12-31

Held by elite portfolio managers
1 holder · $2.62M
Point72 Asset Mgmt

13D/G Filings Timeline · 2 total

FiledFormFilerStakeSharesIntent
2026-04-09 SCHEDULE 13D/A Connect Midstream, LLC 39.10% 7,891,864 view →
2025-09-02 SCHEDULE Connect Midstream, LLC 35.50% 6,670,946 view →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-10-01 Johnston James David officer Sale 2,600 $30.51 $79K
2026-05-19 PETERS JERRY L director Sale 10,000 $32.00 $320K
2026-04-20 PETERS JERRY L director Gift 3,733 — —
2026-03-31 Connect Midstream, LLC director, 10%+ Buy 1,220,918 $31.08 $37.95M
2026-03-16 PETERS JERRY L director Award 3,733 — —
2026-03-16 Oates Rommel director Award 3,733 — —
2026-03-16 Stone Carolyn J director Award 3,733 — —
2026-03-16 Jacobe James Lee director Award 3,733 — —
2026-03-16 McNally Robert Joseph director Award 3,733 — —
2026-03-16 CLEARY JAMES J director Award 3,733 — —
2026-03-16 Deneke J Heath officer Award 59,807 — —
2026-03-16 Johnston James David officer Award 17,544 — —
2026-03-16 Mault William J. officer Award 18,071 — —
2026-03-16 Sicinski Matthew B. officer Award 5,692 — —
2026-03-13 Sicinski Matthew B. officer Option exercise 6,139 — —
2026-03-13 Mault William J. officer Option exercise 16,522 — —
2026-03-13 Johnston James David officer Option exercise 18,977 — —
2026-03-13 Deneke J Heath officer Option exercise 58,049 — —
2026-03-13 Deneke J Heath officer F 22,239 $30.29 $674K
2026-03-13 Deneke J Heath officer Option exercise 15,875 — —
2026-03-13 Deneke J Heath officer F 6,247 $30.29 $189K
2026-03-13 Deneke J Heath officer Option exercise 30,015 — —
2026-03-13 Deneke J Heath officer F 11,811 $30.29 $358K
2026-03-13 Johnston James David officer F 7,468 $30.29 $226K
2026-03-13 Johnston James David officer Option exercise 4,653 — —
Showing 25 of 46

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-10-15 159,989 1.52 -6.7%
2026-09-30 171,556 1.93 -28.5%
2026-09-15 240,055 3.99 -2.1%
2026-08-31 245,291 5.91 -10.1%
2026-08-14 272,923 3.94 +2.1%
2026-07-31 267,331 6.16 +14.2%
2026-07-15 234,151 5.21 +40.0%
2026-06-30 167,290 2.06 +2.6%
2026-06-15 163,077 2.46 +15.7%
2026-05-29 140,900 1.46 +0.8%
2026-05-15 139,779 2.63 -14.0%
2026-04-30 162,600 4.29 -9.2%

Alert me when any activist files on Summit Midstream Corp

Free. We email you when criteria match. One-click unsubscribe in every email.

Track every activist who touches this name.

Free $0 (48h-delayed alerts) · Individual $49/mo (real-time) · Team & API $199/mo · Enterprise.

See pricing →