Robert L. II Masson

CIK 1934117 · Chief Financial Officer · last filed 2026-06-08

Robert L. II Masson is a Chief Financial Officer who has filed 5 SEC Form 4 insider transactions across 3 companies since 2022. The most recent filing, for LUNR, was dated Jun 8, 2026. 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

$1.38M

Companies

3

Total Filings

5

Lifetime Open-Market Net

$0

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
LUNR	Director	87,196	$12.30	$1.07M	$0	2	2026-06-08
Intuitive Machines, Inc. (LUNRW) Delisted	Director	62,865	$0.15	$9.7K	$0	2	2024-06-10
SWIM	Chief Financial Officer	54,592	$5.71	$311.7K	$0	1	2022-08-08

Recent Filings

5 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
2026-06-08	LUNR	Grant (A)	+5,948	$0	EDGAR
2025-06-09	LUNR	Grant (A)	+18,383	$0	EDGAR
2024-06-10	Intuitive Machines, Inc. (LUNRW) Delisted	Grant (A)	+44,544	$0	EDGAR
2023-06-27	Intuitive Machines, Inc. (LUNRW) Delisted	Grant (A)	+18,321	$0	EDGAR
2022-08-08	SWIM	Grant (A)	+54,592	$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.