SEC CIK 1666669

Marshall Tyson Eliot

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
ATECview stock →630,3982026-08-05

Position History — ATEC

Reported shares owned immediately after each Form 4 transaction, over time.

0220,653441,306661,9592025-122026-022026-022026-042026-042026-042026-08

Recent Filings — ATEC

DateActivitySharesPriceOwned After
2026-08-05Open-market sale8,168$9.65630,398
2026-04-07Option exercise (derivative)15,000$0.000
2026-04-07Tax withholding23,393$11.03638,566
2026-04-07Option exercise60,000$2.69661,959
2026-04-07Option exercise12,500$3.34601,959
2026-04-07Option exercise15,000$1.68589,459
2026-04-07Option exercise15,000$1.98574,459
2026-03-05Open-market sale88,835$12.49559,459
2026-02-25Grant / award (derivative)42,459$0.0042,459
2026-02-25Grant / award12,840648,294
2026-02-25Grant / award84,918$0.00635,454
2026-02-25Grant / award205,094$0.00550,536
2025-12-05Open-market sale12,965$21.47345,442
2025-12-05Open-market sale9,924$21.48358,407

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.