Simon Heidi Locke

CIK 1977117 · last filed 2026-06-10

Simon Heidi Locke is a corporate insider who has filed 5 SEC Form 4 insider transactions across 3 companies since 2024. The most recent filing shows the insider was granted $134.9K of TNK on Jun 10, 2026. Across all open-market trades the lifetime net is +$454.1K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $1.4M 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

$1.44M

Companies

3

Total Filings

5

Lifetime Open-Market Net

$454.1K

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
TNK	Director	4,741	$75.40	$357.5K	$0	2	2026-06-10
TK	Director	47,581	$12.33	$586.7K	$0	1	2026-06-10
CODIpC		22,288	$22.21	$495.0K	$454.1K	2	2024-09-12

Recent Filings

5 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2026-06-10	TNK	Grant (A)	+1,883	$134.9K	EDGAR
2026-06-10	TK	Grant (A)	+6,350	$75.0K	EDGAR
2026-06-09	TNK	Grant (A)	+1,883	$134.9K	EDGAR
2024-09-12	CODIpC	Buy (P)	+19,800	$399.1K	EDGAR
2024-02-01	CODIpC	Buy (P)	+2,488	$55.0K	EDGAR

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.