Sayiner Necip

Director · RMBS, ACLS, SNDK, TER

As of 2026-09-16, Sayiner Necip has 16 Form 4 transactions on record across 4 companies — 9 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: $7.6MIndirect: $0$7.6Mas of 2026-09-16
  • Direct $7.6M
  • Indirect $0
SNDKdirect2,900 sh$4.4M
RMBSdirect18,223 sh$1.5M
TERdirect2,800 sh$955K
ACLSdirect7,112 sh$738K

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

RMBS · 7 trades
2026-06-03: Sale, 5,000 sh ($851K)2026-05-08: Sale, 9,824 sh ($1.3M)2026-04-01: Award / grant, 2,223 sh ($0)2025-09-11: Sale, 7,500 sh ($642K)2025-08-08: Sale, 7,500 sh ($551K)2025-04-01: Award / grant, 3,824 sh ($0)2025-02-19: Sale, 4,625 sh ($309K)
SNDK · 4 trades
2026-05-08: Sale, 579 sh ($870K)2025-12-03: Sale, 1,271 sh ($248K)2025-11-18: Award / grant, 979 sh ($0)2025-03-03: Award / grant, 3,771 sh ($0)
ACLS · 3 trades
2026-06-03: Sale, 1,586 sh ($250K)2026-05-15: Award / grant, 1,440 sh ($0)2025-05-15: Award / grant, 3,586 sh ($0)
TER · 2 trades
2026-05-08: Award / grant, 668 sh ($0)2025-07-01: Award / grant, 2,132 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-03RMBSSale5,000 @ $170.15$851K−21.5% of holding18,223Form 4
2026-06-03ACLSSale1,586 @ $157.44$250K−18.2% of holding7,112Form 4
2026-05-08RMBSSale9,824 @ $130.18$1.3M−29.7% of holding23,223Form 4
2026-05-08SNDKSale579 @ $1503.11$870K−16.6% of holding2,900Form 4
2025-12-03SNDKSale1,271 @ $195.14$248K−26.8% of holding3,479Form 4
2025-09-11RMBSSale7,500 @ $85.63$642K−19.6% of holding30,824Form 4
2025-08-08RMBSSale7,500 @ $73.53$551K−16.4% of holding38,324Form 4
2025-02-19RMBSSale4,625 @ $66.74$309K−9.9% of holding42,000Form 4
8 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-15ACLSAward / grant1,4408,698Form 4
2026-05-08TERAward / grant6682,800Form 4
2026-04-01RMBSAward / grant2,22333,047Form 4
2025-11-18SNDKAward / grant9794,750Form 4
2025-07-01TERAward / grant2,1322,132Form 4
2025-05-15ACLSAward / grant3,5867,258Form 4
2025-04-01RMBSAward / grant3,82445,824Form 4
2025-03-03SNDKAward / grant3,7713,771Form 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.