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Robert Earle Grove

CIK 1755510 · last filed 2023-06-15

Robert Earle Grove is a corporate insider who has filed 15 SEC Form 4 insider transactions across 1 company since 2018. The most recent filing, for IRIX, was dated Apr 21, 2025. Across all open-market trades the lifetime net is +$135.0K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $142.3K across reported positions.

"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

$142.3K

Companies

1

Total Filings

15

Lifetime Open-Market Net

$135.0K

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
IRIX Director 160,103 $0.89 $142.3K $135.0K 13 2023-06-15

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
2025-04-21 IRIX Notice (144) −8,000 -$7.4K EDGAR
2025-04-17 IRIX Notice (144) −8,000 -$7.3K EDGAR
2023-06-15 IRIX Grant (A) +39,267 $75.0K EDGAR
2022-06-16 IRIX Grant (A) +27,472 $0 EDGAR
2021-12-02 IRIX Buy (P) +1,644 $10.0K EDGAR
2021-06-21 IRIX Grant (A) +5,420 $0 EDGAR
2020-06-26 IRIX Grant (A) +18,348 $0 EDGAR
2020-05-18 IRIX Buy (P) +15,125 $25.4K EDGAR
2019-11-19 IRIX Buy (P) +14,600 $29.7K EDGAR
2019-11-15 IRIX Buy (P) +10,000 $20.2K 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.