PARKER JEFFREY

CIK 937453 · Chief Executive Officer · last filed 2026-01-26

PARKER JEFFREY is a Chief Executive Officer who has filed 61 SEC Form 4 insider transactions across 1 company since 2007. Across all open-market trades the lifetime net is +$37.4K, making them a net buyer 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

1

Total Filings

61

Lifetime Open-Market Net

$37.4K

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
PRKR Chief Executive Officer 338,825 $37.4K 43 2018-06-08

Recent Filings

61 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-01-26 Grant (A) $0
2025-04-17 Other (J) $0
2023-01-18 Mixed +200,000 $0
2022-01-12 Mixed +10,000 $1.7K
2022-01-04 Mixed +10,000 $1.7K
2021-12-30 Mixed +10,000 $1.7K
2021-12-29 Mixed +10,000 $1.7K
2021-05-11 Mixed -$44.6K
2021-02-10 Exer (M) +37,500 $0
2021-02-10 Exer (M) +37,500 $0
Showing 110 of 61
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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.