Freund John Gordon

Director · SIBN, COLL

As of 2026-09-16, Freund John Gordon has 13 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: $2.9MIndirect: $2.2M$5.1Mas of 2026-09-16
  • Direct $2.9M
  • Indirect $2.2M
COLLdirect83,952 sh$1.9M
SIBNindirect91,767 sh$1.7M
SIBNdirect54,258 sh$1.0M
COLLindirect23,129 sh$513K

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

COLL · 10 trades
2026-05-18: Sale, 20 sh ($681)2026-05-15: Option exercise, 8,700 sh ($143K)2026-05-15: Sale, 4,127 sh ($143K)2026-05-15: Option exercise, 8,700 sh ($0)2026-05-14: Award / grant, 8,741 sh ($0)2025-08-08: Sale, 11,659 sh ($401K)2025-06-09: Sale, 6,601 sh ($202K)2025-06-09: Option exercise, 15,000 sh ($202K)2025-06-09: Option exercise, 15,000 sh ($0)2025-05-15: Award / grant, 9,791 sh ($0)
SIBN · 3 trades
2026-06-04: Award / grant, 10,957 sh ($0)2025-08-08: Sale, 12,132 sh ($194K)2025-06-05: Award / grant, 8,675 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-18COLLSale20 @ $34.05$681−0.0% of holding83,952Form 4
2026-05-15COLLSale4,127 @ $34.54$143K−4.7% of holding83,972Form 4
2025-08-08COLLSale11,659 @ $34.36$401K−33.5% of holding23,129Form 4
2025-08-08SIBNSale12,132 @ $15.99$194K−11.7% of holding91,767Form 4
2025-06-09COLLSale6,601 @ $30.62$202K−8.5% of holding70,658Form 4
8 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-04SIBNAward / grant10,95754,258Form 4
2026-05-15COLLOption exercise8,70088,099Form 4
2026-05-15COLLOption exercise8,7000Form 4
2026-05-14COLLAward / grant8,74179,399Form 4
2025-06-09COLLOption exercise15,00077,259Form 4
2025-06-09COLLOption exercise15,0000Form 4
2025-06-05SIBNAward / grant8,67543,301Form 4
2025-05-15COLLAward / grant9,79162,259Form 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.