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Loretta Powers Mayer

CIK 1689608 · Chief Scientific Officer · last filed 2019-10-22

Loretta Powers Mayer is a Chief Scientific Officer who has filed 20 SEC Form 4 insider transactions across 1 company since 2016. The most recent filing, for SNES, was dated Oct 22, 2019. Across all open-market trades the lifetime net is −$109.7K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $24 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

$24

Companies

1

Total Filings

20

Lifetime Open-Market Net

-$109.7K

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
SNES Chief Scientific Officer 18 $1.34 $24 -$109.7K 20 2019-10-22

Recent Filings

20 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
2019-10-22 SNES Mixed −36,000 -$5.0K EDGAR
2019-08-16 SNES Sell (S) −40,000 -$48.5K EDGAR
2019-07-02 SNES Mixed +9,793 -$15.4K EDGAR
2019-04-02 SNES Mixed +7,681 -$11.8K EDGAR
2018-12-31 SNES Mixed −40,183 -$4.9K EDGAR
2018-10-02 SNES Mixed +13,869 -$3.1K EDGAR
2018-07-03 SNES Mixed +14,034 -$7.0K EDGAR
2018-06-25 SNES Sell (S) −6,000 -$12.8K EDGAR
2018-04-05 SNES Mixed +12,647 -$2.8K EDGAR
2018-01-03 SNES Mixed +12,347 -$4.3K EDGAR
Showing 1–10 of 20
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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.