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ERIC H. SPERON

CIK 1664559 · last filed 2026-07-15

ERIC H. SPERON is a corporate insider who has filed 15 SEC Form 4 insider transactions across 3 companies since 2019. The most recent filing shows the insider was granted $29.7K of TRC on Jul 15, 2026. Across all open-market trades the lifetime net is +$114.7K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $175.7K 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

$175.7K

Companies

3

Total Filings

15

Lifetime Open-Market Net

$114.7K

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
TRC Director 7,810 $17.30 $135.1K $0 7 2026-07-15
ALCO Director 1,060 $38.32 $40.6K $0 2 2026-07-02
VIDLER WATER RESOURCES, INC. (PICO) Delisted Director 73,105 — — $114.7K 4 2020-12-28

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
2026-07-15 TRC Grant (A) +1,587 $29.7K EDGAR
2026-07-02 ALCO Grant (A) +453 $0 EDGAR
2026-04-07 TRC Grant (A) +1,577 $29.7K EDGAR
2026-04-02 ALCO Grant (A) +607 $25.0K EDGAR
2026-01-13 TRC Grant (A) +1,043 $16.4K EDGAR
2025-11-06 TRC Grant (A) +1,032 $16.5K EDGAR
2025-07-18 TRC Grant (A) +987 $16.7K EDGAR
2025-04-16 TRC Grant (A) +1,039 $16.5K EDGAR
2025-02-20 TRC Grant (A) +545 $8.7K EDGAR
2022-06-06 — U −871,264 -$13.72M
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.