Kulkarni Samarth

Director · Officer · BDTX, CNTA, ORKA, CRSP

As of 2026-09-16, Kulkarni Samarth has 84 Form 4 transactions on record across 4 companies — 49 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 sales 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: $14.3MIndirect: $0$14.3Mas of 2026-09-16
  • Direct $14.3M
  • Indirect $0
CRSPdirect255,501 sh$13.3M
ORKAdirect9,136 sh$855K
BDTXdirect40,000 sh$78K

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

CRSP · 69 trades
2026-03-23: Sale, 10,020 sh ($469K)2026-03-20: Award / grant, 114,249 sh ($0)2026-03-20: Award / grant, 81,875 sh ($0)2026-03-20: Option exercise, 19,687 sh2026-03-20: Option exercise, 19,687 sh2026-03-20: Option exercise, 19,687 sh2026-03-20: Option exercise, 19,687 sh2026-03-16: Sale, 10,349 sh ($499K)2026-03-14: Option exercise, 20,625 sh2026-03-14: Option exercise, 20,625 sh2026-03-14: Option exercise, 20,625 sh2026-03-14: Option exercise, 20,625 sh2026-03-11: Sale, 9,798 sh ($517K)2026-03-10: Option exercise, 19,250 sh2026-03-10: Option exercise, 19,250 sh2026-03-10: Option exercise, 19,250 sh2026-03-10: Option exercise, 19,250 sh2026-02-19: Sale, 6,967 sh ($366K)2026-02-18: Option exercise, 13,250 sh2026-02-18: Option exercise, 13,250 sh2026-02-18: Option exercise, 13,250 sh2026-02-18: Option exercise, 13,250 sh2026-01-22: Sale, 60,000 sh ($3.6M)2026-01-20: Sale, 21,433 sh ($1.1M)2026-01-20: Sale, 8,567 sh ($446K)2025-12-18: Gift, 30,000 sh ($0)2025-10-17: Sale, 50,895 sh ($3.5M)2025-10-16: Option exercise, 100,000 sh2025-10-16: Option exercise, 100,000 sh2025-10-16: Option exercise, 100,000 sh2025-10-16: Option exercise, 100,000 sh2025-10-14: Sale, 4,242 sh ($283K)2025-10-13: Option exercise, 8,334 sh2025-10-13: Option exercise, 8,334 sh2025-10-13: Option exercise, 8,334 sh2025-10-13: Option exercise, 8,334 sh2025-10-03: Award / grant, 49,500 sh ($0)2025-09-17: Gift, 6,000 sh ($0)2025-08-18: Sale, 13,081 sh ($761K)2025-08-16: Option exercise, 25,000 sh2025-08-16: Option exercise, 25,000 sh2025-08-16: Option exercise, 25,000 sh2025-08-16: Option exercise, 25,000 sh2025-03-21: Sale, 10,031 sh ($414K)2025-03-20: Option exercise, 19,688 sh2025-03-20: Option exercise, 19,688 sh2025-03-20: Option exercise, 19,688 sh2025-03-20: Option exercise, 19,688 sh2025-03-14: Award / grant, 82,500 sh ($0)2025-03-14: Award / grant, 110,000 sh ($0)2025-03-12: Sale, 4,462 sh ($193K)2025-03-11: Sale, 9,973 sh ($423K)2025-03-11: Option exercise, 9,000 sh2025-03-11: Option exercise, 9,000 sh2025-03-11: Option exercise, 9,000 sh2025-03-11: Option exercise, 9,000 sh2025-03-10: Option exercise, 19,250 sh2025-03-10: Option exercise, 19,250 sh2025-03-10: Option exercise, 19,250 sh2025-03-10: Option exercise, 19,250 sh2025-02-19: Sale, 18,360 sh ($1.0M)2025-02-19: Sale, 6,928 sh ($366K)2025-02-18: Sale, 11,640 sh ($641K)2025-02-18: Option exercise, 13,250 sh2025-02-18: Option exercise, 13,250 sh2025-02-18: Option exercise, 13,250 sh2025-02-18: Option exercise, 13,250 sh2024-12-24: Option exercise, 13,751 sh ($223K)2024-12-24: Option exercise, 13,751 sh ($0)
CNTA · 11 trades
2026-06-24: Disposition, 40,000 sh2026-06-24: Disposition, 48,000 sh2026-06-24: Disposition, 48,000 sh2026-06-24: Disposition, 48,000 sh2026-06-24: Disposition, 208,474 sh2026-06-24: Disposition, 40,000 sh2026-06-24: Disposition, 48,000 sh2026-06-24: Disposition, 48,000 sh2026-06-24: Disposition, 208,474 sh2026-06-24: Disposition, 48,000 sh2025-06-20: Award / grant, 40,000 sh ($0)
BDTX · 2 trades
2026-06-26: Award / grant, 40,000 sh ($0)2025-06-12: Award / grant, 30,550 sh ($0)
ORKA · 2 trades
2026-06-02: Award / grant, 9,136 sh ($0)2025-06-02: Award / grant, 17,500 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-03-23CRSPSale10,020 @ $46.78$469K−3.8% of holding255,501Form 4
2026-03-16CRSPSale10,349 @ $48.26$499K−4.0% of holding245,834Form 4
2026-03-11CRSPSale9,798 @ $52.80$517K−4.0% of holding235,558Form 4
2026-02-19CRSPSale6,967 @ $52.58$366K−3.0% of holding226,106Form 4
2026-01-22CRSPSale60,000 @ $60.23$3.6M−30.9% of holding134,201Form 4
2026-01-20CRSPSale21,433 @ $51.61$1.1M−9.6% of holding202,768Form 4
2026-01-20CRSPSale8,567 @ $52.10$446K−4.2% of holding194,201Form 4
2025-10-17CRSPSale50,895 @ $67.91$3.5M−16.7% of holding254,201Form 4
2025-10-14CRSPSale4,242 @ $66.60$283K−2.0% of holding205,096Form 4
2025-08-18CRSPSale13,081 @ $58.15$761K−5.9% of holding207,004Form 4
2025-03-21CRSPSale10,031 @ $41.23$414K−4.9% of holding195,085Form 4
2025-03-12CRSPSale4,462 @ $43.32$193K−2.3% of holding185,428Form 4
2025-03-11CRSPSale9,973 @ $42.42$423K−5.2% of holding180,890Form 4
2025-02-19CRSPSale18,360 @ $55.20$1.0M−9.7% of holding171,613Form 4
2025-02-19CRSPSale6,928 @ $52.80$366K−3.5% of holding189,973Form 4
2025-02-18CRSPSale11,640 @ $55.05$641K−5.6% of holding196,901Form 4
68 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-26BDTXAward / grant40,00040,000Form 4
2026-06-24CNTADisposition40,0000Form 4
2026-06-24CNTADisposition48,0000Form 4
2026-06-24CNTADisposition48,0000Form 4
2026-06-24CNTADisposition48,0000Form 4
2026-06-24CNTADisposition208,4740Form 4
2026-06-24CNTADisposition40,0000Form 4
2026-06-24CNTADisposition48,0000Form 4
2026-06-24CNTADisposition48,0000Form 4
2026-06-24CNTADisposition208,4740Form 4
2026-06-24CNTADisposition48,0000Form 4
2026-06-02ORKAAward / grant9,1369,136Form 4
2026-03-20CRSPAward / grant114,249114,249Form 4
2026-03-20CRSPAward / grant81,87581,875Form 4
2026-03-20CRSPOption exercise19,687265,521Form 4
2026-03-20CRSPOption exercise19,687265,521Form 4
2026-03-20CRSPOption exercise19,68739,375Form 4
2026-03-20CRSPOption exercise19,68739,375Form 4
2026-03-14CRSPOption exercise20,625256,183Form 4
2026-03-14CRSPOption exercise20,62561,875Form 4
2026-03-14CRSPOption exercise20,625256,183Form 4
2026-03-14CRSPOption exercise20,62561,875Form 4
2026-03-10CRSPOption exercise19,250245,356Form 4
2026-03-10CRSPOption exercise19,25019,250Form 4
2026-03-10CRSPOption exercise19,250245,356Form 4
2026-03-10CRSPOption exercise19,25019,250Form 4
2026-02-18CRSPOption exercise13,250233,073Form 4
2026-02-18CRSPOption exercise13,2500Form 4
2026-02-18CRSPOption exercise13,250233,073Form 4
2026-02-18CRSPOption exercise13,2500Form 4
2025-12-18CRSPGift30,000224,201Form 4
2025-10-16CRSPOption exercise100,000300,000Form 4
2025-10-16CRSPOption exercise100,000305,096Form 4
2025-10-16CRSPOption exercise100,000305,096Form 4
2025-10-16CRSPOption exercise100,000300,000Form 4
2025-10-13CRSPOption exercise8,334209,338Form 4
2025-10-13CRSPOption exercise8,3348,333Form 4
2025-10-13CRSPOption exercise8,3348,333Form 4
2025-10-13CRSPOption exercise8,334209,338Form 4
2025-10-03CRSPAward / grant49,50049,500Form 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.