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Robert B Stewart Jr

CIK 1704759 · President · last filed 2026-06-23

Robert B Stewart Jr is a President who has filed 15 SEC Form 4 insider transactions across 4 companies since 2017. The most recent filing, for RPC, was dated Jun 23, 2026. Across all open-market trades the lifetime net is −$203.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.8M across reported positions. 6 SEC filings were submitted jointly with ACACIA RESEARCH CORP.

"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

$1.76M

Companies

4

Total Filings

15

Lifetime Open-Market Net

-$203.9K

Filer Profile

Reported Address
520 NEWPORT CENTER DR.
12TH FLOOR
NEWPORT BEACH, CA 92660
Related Filers
ACACIA RESEARCH CORP — 6 joint filings, latest 2018-09-10
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
RPC Director 179,224 $8.50 $1.52M $178.7K 4 2026-06-23
Ridgepost Capital, Inc. (PX) Delisted Director 134,525 $10.54 $1.42M $0 4 2025-06-17
Super League Enterprise, Inc. (SLGG) Delisted Director 5,556 $1.71 $9.5K $11.8K 2 2019-05-24
ACTG President 52,500 $4.54 $238.3K -$394.5K 5 2018-09-10

Recent Filings

15 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-06-23 RPC Grant (A) +22,699 $0 EDGAR
2026-04-01 RPC Buy (P) +7,000 $50.9K EDGAR
2026-02-26 RPC Buy (P) +5,000 $41.4K EDGAR
2026-02-23 RPC Buy (P) +10,000 $86.5K EDGAR
2025-06-17 Ridgepost Capital, Inc. (PX) Delisted Grant (A) +21,345 $0 EDGAR
2024-06-18 Ridgepost Capital, Inc. (PX) Delisted Grant (A) +21,875 $0 EDGAR
2024-04-19 Ridgepost Capital, Inc. (PX) Delisted Other (J) +6,544 $0 EDGAR
2022-08-12 Ridgepost Capital, Inc. (PX) Delisted Grant (A) +9,094 $0 EDGAR
2019-05-24 Super League Enterprise, Inc. (SLGG) Delisted Buy (P) +500 $4.1K EDGAR
2019-05-22 Super League Enterprise, Inc. (SLGG) Delisted Buy (P) +1,000 $7.7K EDGAR
Showing 1–10 of 15
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Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.