TODD B HAMMER

CIK 1283775 · last filed 2026-06-23

TODD B HAMMER is a corporate insider who has filed 10 SEC Form 4 insider transactions across 2 companies since 2023. Across all open-market trades the lifetime net is −$53.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $36.6M 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

$36.62M

Companies

2

Total Filings

10

Lifetime Open-Market Net

-$53.82M

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
LNSR	Director	1,156,675	$5.35	$6.19M	$0	4	2026-06-05
LPTH		2,934,828	$10.37	$30.43M	-$53.82M	3	2026-05-20

Recent Filings

10 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
2026-06-23	—	Exer (M)	+15,625	$47.7K
2026-06-05	LNSR	Grant (A)	+17,421	$0	EDGAR
2026-05-20	LPTH	Sell (S)	−221,136	-$2.72M	EDGAR
2026-05-19	—	Grant (A)	—	$0
2026-02-27	LPTH	Sell (S)	−1,200,368	-$14.62M	EDGAR
2026-02-24	LPTH	Mixed	+2,106,584	-$25.63M	EDGAR
2025-05-28	LNSR	Grant (A)	+7,374	$0	EDGAR
2024-10-28	—	Grant (A)	—	$0
2024-05-09	LNSR	Grant (A)	+22,000	$0	EDGAR
2023-06-06	LNSR	Grant (A)	+9,288	$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.