James David Johnston

CIK 1823482 · Executive VP, GC, CCO and Secy · last filed 2026-03-17

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$2.21M

Companies

2

Total Filings

30

Lifetime Open-Market Net

-$1.23M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
SMC Executive VP, GC, CCO and Secy 73,849 $29.88 $2.21M -$724.0K 6 2026-03-17
Summit Midstream Partners, LP (SMLP) Delisted See remarks below. 48,201 $38.05 $1.83M -$508.8K 23 2024-03-22

Recent Filings · Page 3 of 3

30 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2022-12-13 Summit Midstream Partners, LP (SMLP) Delisted Grant (A) $0 EDGAR
2022-10-26 Summit Midstream Partners, LP (SMLP) Delisted Sell (S) −1,557 -$29.6K EDGAR
2022-10-19 Summit Midstream Partners, LP (SMLP) Delisted Sell (S) −1,591 -$27.1K EDGAR
2022-09-22 Summit Midstream Partners, LP (SMLP) Delisted Sell (S) −2 -$34 EDGAR
2022-08-15 Summit Midstream Partners, LP (SMLP) Delisted Sell (S) −1,575 -$26.8K EDGAR
2022-04-04 Summit Midstream Partners, LP (SMLP) Delisted Mixed +10,107 -$97.6K EDGAR
2022-03-16 Summit Midstream Partners, LP (SMLP) Delisted Mixed +6,325 -$30.2K EDGAR
2021-04-01 Summit Midstream Partners, LP (SMLP) Delisted Mixed +12,609 -$97.8K EDGAR
2021-03-04 Summit Midstream Partners, LP (SMLP) Delisted Grant (A) $0 EDGAR
2020-09-14 Summit Midstream Partners, LP (SMLP) Delisted Grant (A) $0 EDGAR
Showing 2130 of 30
Page 3 of 3
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.