John Kimball IV Whiting

CIK 1808199 · General Counsel & Secretary · last filed 2026-03-23

John Kimball IV Whiting is a General Counsel & Secretary who has filed 4 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing shows the insider bought $23.8K of TGEN on Mar 23, 2026. Across all open-market trades the lifetime net is +$23.8K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $70.1K 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.

Disclosed Exposure

$70.1K

Companies

1

Total Filings

4

Lifetime Open-Market Net

$23.8K

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
TGEN	General Counsel & Secretary	22,612	$3.10	$70.1K	$23.8K	4	2026-03-23

Recent Filings

4 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
2026-03-23	TGEN	Buy (P)	+10,000	$23.8K	EDGAR
2025-07-28	TGEN	Grant (A)	+11,976	$0	EDGAR
2023-09-27	TGEN	Grant (A)	—	$0	EDGAR
2020-07-21	TGEN	Grant (A)	—	$0	EDGAR

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.