Monson Jonathan

Officer · BSX

As of 2026-09-16, Monson Jonathan has 23 Form 4 transactions on record across 1 company — 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.

Reconstructed holdings

Direct: $275KIndirect: $435K$710Kas of 2026-09-16
  • Direct $275K
  • Indirect $435K
BSXindirect9,908 sh$435K
BSXdirect6,263 sh$275K

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

BSX · 23 trades
2026-08-10: Discretionary, 9,908 sh ($500K)2026-07-01: Withheld for tax, 1,010 sh ($43K)2026-07-01: Option exercise, 2,087 sh ($0)2026-07-01: Option exercise, 2,087 sh ($0)2026-02-16: Withheld for tax, 440 sh ($33K)2026-02-16: Option exercise, 990 sh ($0)2026-02-16: Option exercise, 990 sh ($0)2026-02-14: Withheld for tax, 470 sh ($35K)2026-02-14: Option exercise, 1,058 sh ($0)2026-02-14: Option exercise, 1,058 sh ($0)2026-02-13: Withheld for tax, 788 sh ($59K)2026-02-13: Option exercise, 1,766 sh ($0)2026-02-13: Option exercise, 1,766 sh ($0)2026-02-12: Withheld for tax, 573 sh ($42K)2026-02-12: Option exercise, 1,154 sh ($0)2026-02-12: Award / grant, 27,857 sh ($0)2026-02-12: Option exercise, 1,154 sh ($0)2026-02-12: Award / grant, 11,805 sh ($0)2025-08-02: Withheld for tax, 528 sh ($56K)2025-08-02: Option exercise, 1,090 sh ($0)2025-08-02: Option exercise, 1,090 sh ($0)2025-07-01: Award / grant, 22,173 sh ($0)2025-07-01: Award / grant, 8,350 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
23 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-10BSXDiscretionary9,9089,908Form 4
2026-07-01BSXWithheld for tax1,01039,063Form 4
2026-07-01BSXOption exercise2,0876,263Form 4
2026-07-01BSXOption exercise2,08740,073Form 4
2026-02-16BSXWithheld for tax44037,986Form 4
2026-02-16BSXOption exercise99038,426Form 4
2026-02-16BSXOption exercise9900Form 4
2026-02-14BSXWithheld for tax47037,436Form 4
2026-02-14BSXOption exercise1,0581,058Form 4
2026-02-14BSXOption exercise1,05837,906Form 4
2026-02-13BSXWithheld for tax78836,848Form 4
2026-02-13BSXOption exercise1,76637,636Form 4
2026-02-13BSXOption exercise1,7665,300Form 4
2026-02-12BSXWithheld for tax57335,870Form 4
2026-02-12BSXOption exercise1,1542,308Form 4
2026-02-12BSXAward / grant27,85727,857Form 4
2026-02-12BSXOption exercise1,15436,443Form 4
2026-02-12BSXAward / grant11,80511,805Form 4
2025-08-02BSXWithheld for tax52835,289Form 4
2025-08-02BSXOption exercise1,0900Form 4
2025-08-02BSXOption exercise1,09035,817Form 4
2025-07-01BSXAward / grant22,17322,173Form 4
2025-07-01BSXAward / grant8,3508,350Form 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.