R Janet Whitmore

CIK 1173970 · last filed 2025-12-30

"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.

Disclosed Exposure

$1.79M

Companies

Total Filings

146

Lifetime Open-Market Net

$68.1K

Charts

Trading activity, where the exposure sits, and each trade against the stock price.

SLSN price and trades

Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.

Shares held

Shares owned after each reported transaction on this company (direct holdings as reported).

Open-market buying and selling

by month

Dollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.

Exposure by company

latest

OfficerDirector10% owner* stale (no filing in 3 yrs)

Most recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.

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
SLSN	Director	2,084,198	$0.86	$1.79M	$68.1K	2	2025-12-30

Recent Filings · Page 3 of 15

146 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 $
2023-06-23	—	Buy (P)	+647	$796
2023-05-25	—	Buy (P)	+23,828	$27.1K
2023-05-19	—	Buy (P)	+33,774	$31.4K
2023-05-01	—	Exer (M)	+50,433	$23.7K
2022-12-22	—	Grant (A)	—	$0
2022-12-20	—	Buy (P)	+10,788	$11.9K
2022-12-20	—	Buy (P)	+10,788	$11.9K
2022-12-08	—	Mixed	+48,287	$49.7K
2022-12-05	—	Buy (P)	+12,000	$14.6K
2022-07-25	—	Mixed	+10,000	$3.0K

Showing 21–30 of 146

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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.