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GIACOMO MARINI

CIK 1203238 · last filed 2023-06-13

GIACOMO MARINI is a corporate insider who has filed 25 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for SCKTD, was dated Jun 13, 2023. Across all open-market trades the lifetime net is −$288.0K, making them a net seller over the disclosed history.

"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

$0

Companies

2

Total Filings

25

Lifetime Open-Market Net

-$288.0K

Filer Profile

Reported Address
40675 ENCYCLOPEDIA CIR.
FREMONT, CA 94538
Related Filers
RICHARD C ALBERDING — 1 joint filings, latest 2003-06-05
BRIAN J JACKMAN — 1 joint filings, latest 2003-06-05
JOHN R SHEEHAN — 1 joint filings, latest 2003-06-05
CARL THOMSEN — 1 joint filings, latest 2003-06-05
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
SOCKET MOBILE, INC. (SCKTD) Delisted Director 12,000 — — $0 1 2023-06-13
PC TEL INC (PCTI) Delisted Director 122,921 $6.99 $859.2K -$288.0K 24 2022-05-26

Recent Filings

25 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
2023-06-13 SOCKET MOBILE, INC. (SCKTD) Delisted Grant (A) +7,000 $0 EDGAR
2022-05-26 PC TEL INC (PCTI) Delisted Grant (A) +17,412 $70.0K EDGAR
2021-05-28 PC TEL INC (PCTI) Delisted Mixed +9,132 $60.0K EDGAR
2020-05-29 PC TEL INC (PCTI) Delisted Grant (A) +9,104 $60.0K EDGAR
2019-05-30 PC TEL INC (PCTI) Delisted Grant (A) +11,928 $60.0K EDGAR
2018-06-06 PC TEL INC (PCTI) Delisted Grant (A) +9,104 $60.0K EDGAR
2017-12-01 PC TEL INC (PCTI) Delisted Mixed — -$4.2K EDGAR
2017-11-29 PC TEL INC (PCTI) Delisted Mixed — -$1.2K EDGAR
2017-06-26 PC TEL INC (PCTI) Delisted Grant (A) +8,522 $60.0K EDGAR
2017-03-31 PC TEL INC (PCTI) Delisted Mixed +13,050 $60.8K EDGAR
Showing 1–10 of 25
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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.