SIEGALL CLAY B

Director · Officer · IMNM, STTK, TRML

As of 2026-09-16, SIEGALL CLAY B has 26 Form 4 transactions on record across 3 companies — 18 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 purchases filed in March in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $10.3MIndirect: $0$10.3Mas of 2026-09-16
  • Direct $10.3M
  • Indirect $0
IMNMdirect360,000 sh$8.4M
STTKdirect318,608 sh$1.9M

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

IMNM · 10 trades
2026-07-23: Award / grant, 180,000 sh ($0)2026-07-23: Award / grant, 360,000 sh ($0)2026-03-27: Purchase, 25,450 sh ($501K)2025-12-30: Purchase, 4,729 sh ($100K)2025-12-19: Purchase, 7,278 sh ($149K)2025-12-19: Gift, 200,000 sh ($0)2025-12-18: Purchase, 46,511 sh ($1000K)2025-07-29: Award / grant, 800,000 sh ($0)2025-03-26: Purchase, 137,100 sh ($999K)2025-01-31: Purchase, 150,000 sh ($1.2M)
STTK · 9 trades
2026-06-09: Purchase, 62,500 sh ($250K)2026-05-29: Award / grant, 81,000 sh ($0)2026-05-22: Award / grant, 128,054 sh ($139K)2026-05-22: Option exercise, 128,054 sh2026-05-22: Option exercise, 128,054 sh2025-08-25: Award / grant, 128,054 sh ($111K)2025-08-25: Award / grant, 128,054 sh2025-08-25: Award / grant, 128,054 sh2025-07-14: Award / grant, 33,150 sh ($0)
TRML · 7 trades
2025-10-28: Disposition, 16,800 sh2025-10-28: Disposition, 15,000 sh2025-10-28: Disposition, 20,000 sh2025-10-28: Disposition, 16,800 sh2025-10-28: Disposition, 20,000 sh2025-10-28: Disposition, 15,000 sh2025-06-04: Award / grant, 16,800 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-09STTKPurchase62,500 @ $4.00$250K+24.4% of holding318,608Form 4
2026-03-27IMNMPurchase25,450 @ $19.67$501K+3.8% of holding690,704Form 4
2025-12-30IMNMPurchase4,729 @ $21.15$100K+0.7% of holding665,254Form 4
2025-12-19IMNMPurchase7,278 @ $20.48$149K+0.9% of holding860,525Form 4
2025-12-18IMNMPurchase46,511 @ $21.50$1000K+5.8% of holding853,247Form 4
2025-03-26IMNMPurchase137,100 @ $7.29$999K+20.5% of holding806,736Form 4
2025-01-31IMNMPurchase150,000 @ $7.75$1.2M+28.9% of holding669,636Form 4
19 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-23IMNMAward / grant180,000870,704Form 4
2026-07-23IMNMAward / grant360,000360,000Form 4
2026-05-29STTKAward / grant81,00081,000Form 4
2026-05-22STTKAward / grant128,054256,108Form 4
2026-05-22STTKOption exercise128,0540Form 4
2026-05-22STTKOption exercise128,0540Form 4
2025-12-19IMNMGift200,000660,525Form 4
2025-10-28TRMLDisposition16,8000Form 4
2025-10-28TRMLDisposition15,0000Form 4
2025-10-28TRMLDisposition20,0000Form 4
2025-10-28TRMLDisposition16,8000Form 4
2025-10-28TRMLDisposition20,0000Form 4
2025-10-28TRMLDisposition15,0000Form 4
2025-08-25STTKAward / grant128,054128,054Form 4
2025-08-25STTKAward / grant128,054128,054Form 4
2025-08-25STTKAward / grant128,054128,054Form 4
2025-07-29IMNMAward / grant800,000800,000Form 4
2025-07-14STTKAward / grant33,15033,150Form 4
2025-06-04TRMLAward / grant16,80016,800Form 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.