James Cameron McMartin

CIK 1722501 · Interim CFO · last filed 2026-06-01

James Cameron McMartin is an Interim CFO who has filed 55 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing, for NABL, was dated Jun 1, 2026. Across all open-market trades the lifetime net is −$15.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $474.0K 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.

Loading insider history…
Disclosed Exposure

$474.0K

Companies

2

Total Filings

55

Lifetime Open-Market Net

-$15.63M

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
NABL Director 147,663 $3.21 $474.0K $0 6 2026-06-01
SAIL Interim CFO 0 $14.62 $0 -$15.63M 49 2022-08-16

Recent Filings

55 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-01 NABL Grant (A) +52,173 $0 EDGAR
2025-05-27 NABL Grant (A) +23,195 $0 EDGAR
2024-05-24 NABL Grant (A) +14,229 $0 EDGAR
2023-05-26 NABL Grant (A) +11,818 $0 EDGAR
2022-08-16 SAIL Disp (D) −48,506 $0 EDGAR
2022-05-27 NABL Grant (A) +18,255 $0 EDGAR
2022-03-02 SAIL Tax (F) −855 -$35.4K EDGAR
2022-02-01 SAIL Tax (F) −1,010 -$36.8K EDGAR
2021-12-30 SAIL Tax (F) −855 -$41.4K EDGAR
2021-11-30 SAIL Tax (F) −855 -$44.4K EDGAR
Showing 110 of 55
Page 1 of 6
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.