Boyd Steven Kyle

Director · OSUR

As of 2026-09-16, Boyd Steven Kyle has 8 Form 4 transactions on record across 1 company — 8 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $568KIndirect: $0$568Kas of 2026-09-16
  • Direct $568K
  • Indirect $0
OSURdirect163,234 sh$568K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

OSUR · 8 trades
2026-06-26: Award / grant, 3,666 sh ($16K)2026-06-03: Award / grant, 46,106 sh ($0)2026-05-14: Purchase, 25,000 sh ($75K)2026-05-13: Purchase, 25,000 sh ($76K)2026-05-12: Purchase, 25,000 sh ($75K)2026-03-26: Award / grant, 5,246 sh ($16K)2026-03-26: Withheld for tax, 1,416 sh ($4K)2025-10-28: Award / grant, 34,632 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-14OSURPurchase25,000 @ $2.99$75K+28.3% of holding113,462Form 4
2026-05-13OSURPurchase25,000 @ $3.02$76K+39.4% of holding88,462Form 4
2026-05-12OSURPurchase25,000 @ $2.98$75K+65.0% of holding63,462Form 4
5 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-26OSURAward / grant3,666163,234Form 4
2026-06-03OSURAward / grant46,106159,568Form 4
2026-03-26OSURAward / grant5,24639,878Form 4
2026-03-26OSURWithheld for tax1,41638,462Form 4
2025-10-28OSURAward / grant34,63234,632Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.