Sack Peter

Director · Officer · REFI, LIEN

As of 2026-09-16, Sack Peter has 15 Form 4 transactions on record across 2 companies — 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.

Reconstructed holdings

Direct: $1.4MIndirect: $0$1.4Mas of 2026-09-16
  • Direct $1.4M
  • Indirect $0
REFIdirect123,356 sh$1.4M
LIENdirect5,918 sh$60K

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

LIEN · 9 trades
2025-09-19: Purchase, 450 sh ($5K)2025-07-17: Purchase, 1,000 sh ($10K)2025-05-28: Purchase, 500 sh ($5K)2025-05-19: Purchase, 500 sh ($5K)2025-04-17: Purchase, 50 sh ($525)2025-04-10: Purchase, 100 sh ($1K)2025-04-09: Other acquisition, 3,118 sh ($0)2025-04-08: Purchase, 100 sh ($1K)2025-04-04: Purchase, 100 sh ($1K)
REFI · 6 trades
2026-08-19: Purchase, 2,000 sh ($21K)2026-08-19: Purchase, 1,500 sh ($16K)2026-08-18: Purchase, 1,500 sh ($16K)2026-04-20: Award / grant, 37,099 sh ($0)2025-10-14: Purchase, 8,150 sh ($101K)2025-04-01: Award / grant, 28,398 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-19REFIPurchase2,000 @ $10.39$21K+1.6% of holding123,356Form 4
2026-08-19REFIPurchase1,500 @ $10.53$16K+1.3% of holding121,356Form 4
2026-08-18REFIPurchase1,500 @ $10.43$16K+1.3% of holding119,856Form 4
2025-10-14REFIPurchase8,150 @ $12.43$101K+11.1% of holding81,257Form 4
2025-09-19LIENPurchase450 @ $11.23$5K+8.2% of holding5,918Form 4
2025-07-17LIENPurchase1,000 @ $10.47$10K+22.4% of holding5,468Form 4
2025-05-28LIENPurchase500 @ $10.29$5K+12.6% of holding4,468Form 4
2025-05-19LIENPurchase500 @ $10.42$5K+14.4% of holding3,968Form 4
2025-04-17LIENPurchase50 @ $10.50$525+1.5% of holding3,468Form 4
2025-04-10LIENPurchase100 @ $10.82$1K+3.0% of holding3,418Form 4
2025-04-08LIENPurchase100 @ $10.98$1K+100.0% of holding200Form 4
2025-04-04LIENPurchase100 @ $10.70$1Kownership Δ n/a100Form 4
3 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-04-20REFIAward / grant37,099118,356Form 4
2025-04-09LIENOther acquisition3,1183,318Form 4
2025-04-01REFIAward / grant28,39873,107Form 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.