Green Christopher M.

Officer · SND

As of 2026-09-16, Green Christopher M. has 12 Form 4 transactions on record across 1 company — 6 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.

Pattern in the record: open-market sales filed in August in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $241KIndirect: $0$241Kas of 2026-09-16
  • Direct $241K
  • Indirect $0
SNDdirect46,469 sh$241K

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

SND · 12 trades
2026-08-19: Award / grant, 12,176 sh ($0)2026-08-14: Sale, 13,874 sh ($70K)2026-07-23: Withheld for tax, 1,738 sh ($8K)2026-07-10: Withheld for tax, 1,717 sh ($8K)2026-01-01: Withheld for tax, 1,268 sh ($5K)2025-12-16: Withheld for tax, 1,069 sh ($4K)2025-08-28: Sale, 11,500 sh ($22K)2025-07-30: Withheld for tax, 908 sh ($2K)2025-07-23: Award / grant, 24,390 sh ($0)2025-07-10: Withheld for tax, 2,038 sh ($4K)2025-01-01: Withheld for tax, 1,268 sh ($3K)2024-12-16: Withheld for tax, 1,069 sh ($2K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-14SNDSale13,874 @ $5.06$70K−28.8% of holding34,293Form 4
2025-08-28SNDSale11,500 @ $1.95$22K−17.6% of holding53,959Form 4
10 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-19SNDAward / grant12,17646,469Form 4
2026-07-23SNDWithheld for tax1,73848,167Form 4
2026-07-10SNDWithheld for tax1,71749,905Form 4
2026-01-01SNDWithheld for tax1,26851,622Form 4
2025-12-16SNDWithheld for tax1,06952,890Form 4
2025-07-30SNDWithheld for tax90865,459Form 4
2025-07-23SNDAward / grant24,39066,367Form 4
2025-07-10SNDWithheld for tax2,03841,977Form 4
2025-01-01SNDWithheld for tax1,26844,015Form 4
2024-12-16SNDWithheld for tax1,06945,283Form 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.