Behbahani Ali

Director · Ten-percent owner · GLUE, BDTX, NKTX, KRRO, CRSP, ACLX …

As of 2026-09-16, Behbahani Ali has 103 Form 4 transactions on record across 8 companies — 90 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: $2.2MIndirect: $3.4M$5.5Mas of 2026-09-16
  • Direct $2.2M
  • Indirect $3.4M
KRROindirect242,945 sh$3.4M
SGPdirect27,400 sh$784K
CRSPdirect13,000 sh$679K
GLUEdirect25,800 sh$326K
KRROdirect14,677 sh$203K
NKTXdirect37,000 sh$106K
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

NEUE · 40 trades
2025-10-02: Sale, 2,455 sh ($17K)2025-10-02: Exercise, 1,656,789 sh ($17K)2025-10-02: Exercise, 607,536 sh ($6K)2025-10-02: Sale, 900 sh ($6K)2025-10-02: Option exercise, 372,255 sh ($4K)2025-10-02: Withheld for tax, 551 sh ($4K)2025-10-02: Exercise, 189,195 sh ($2K)2025-10-02: Exercise, 189,195 sh ($2K)2025-10-02: Sale, 280 sh ($2K)2025-10-02: Sale, 280 sh ($2K)2025-10-02: Withheld for tax, 276 sh ($2K)2025-10-02: Option exercise, 186,128 sh ($2K)2025-10-02: Option exercise, 124,085 sh ($1K)2025-10-02: Withheld for tax, 182 sh ($1K)2025-10-02: Exercise, 607,536 sh ($0)2025-10-02: Option exercise, 372,255 sh ($0)2025-10-02: Exercise, 189,195 sh ($0)2025-10-02: Option exercise, 186,128 sh ($0)2025-10-02: Exercise, 1,656,789 sh ($0)2025-10-02: Option exercise, 124,085 sh ($0)2025-10-02: Disposition, 100,000 sh2025-10-02: Disposition, 125,000 sh2025-10-02: Award / grant, 124,085 sh2025-10-02: Award / grant, 186,128 sh2025-10-02: Disposition, 37,700 sh2025-10-02: Disposition, 75,000 sh2025-10-02: Disposition, 2,384,873 sh2025-10-02: Disposition, 674,554 sh2025-10-02: Award / grant, 372,255 sh2025-10-02: Disposition, 1,159,683 sh2025-10-02: Disposition, 100,000 sh2025-10-02: Disposition, 125,000 sh2025-10-02: Award / grant, 124,085 sh2025-10-02: Disposition, 37,700 sh2025-10-02: Disposition, 75,000 sh2025-10-02: Award / grant, 186,128 sh2025-10-02: Disposition, 1,159,683 sh2025-10-02: Award / grant, 372,255 sh2025-10-02: Disposition, 2,384,873 sh2025-10-02: Disposition, 674,554 sh
SGP · 26 trades
2026-02-09: Purchase, 937,500 sh ($15.0M)2026-02-09: Conversion, 1,619,240 sh2026-02-09: Conversion, 954,990 sh2026-02-09: Conversion, 954,990 sh2026-02-09: Conversion, 737,962 sh2026-02-09: Conversion, 1,370,168 sh2026-02-09: Conversion, 954,990 sh2026-02-09: Conversion, 737,962 sh2026-02-09: Conversion, 1,370,168 sh2026-02-09: Conversion, 1,370,168 sh2026-02-09: Conversion, 1,619,240 sh2026-02-09: Conversion, 402,273 sh2026-02-09: Conversion, 954,990 sh2026-02-09: Conversion, 737,962 sh2026-02-09: Conversion, 1,370,168 sh2026-02-09: Conversion, 1,370,168 sh2026-02-09: Conversion, 1,370,168 sh2026-02-09: Conversion, 402,273 sh2026-02-09: Conversion, 1,619,240 sh2026-02-09: Conversion, 1,370,168 sh2026-02-09: Conversion, 402,273 sh2026-02-09: Conversion, 402,273 sh2026-02-09: Conversion, 1,619,240 sh2026-02-09: Conversion, 737,962 sh2026-02-09: Conversion, 1,370,168 sh2026-02-05: Award / grant, 27,400 sh ($0)
ACLX · 13 trades
2026-04-28: Disposition, 8,011 sh2026-04-28: Disposition, 9,174 sh2026-04-28: Disposition, 8,011 sh2026-04-28: Disposition, 11,459 sh2026-04-28: Code U, 2,706 sh2026-04-28: Code U, 1,925 sh2026-04-28: Disposition, 9,174 sh2026-04-28: Disposition, 11,459 sh2026-04-28: Code U, 2,706 sh2026-04-28: Code U, 1,925 sh2025-08-12: Other acquisition, 1,586 sh ($0)2025-08-12: Other acquisition, 2,621 sh ($0)2025-05-29: Award / grant, 9,174 sh ($0)
BDTX · 9 trades
2026-06-26: Award / grant, 40,000 sh ($0)2026-06-19: Award / grant, 8,961 sh ($15K)2026-03-20: Award / grant, 6,919 sh ($15K)2025-12-12: Award / grant, 5,208 sh ($14K)2025-09-19: Award / grant, 4,291 sh ($14K)2025-06-20: Award / grant, 6,170 sh ($14K)2025-06-12: Award / grant, 30,550 sh ($0)2025-03-21: Award / grant, 7,646 sh ($14K)2024-12-13: Award / grant, 5,750 sh ($14K)
GLUE · 5 trades
2026-07-01: Other acquisition, 1,000,000 sh ($0)2026-07-01: Other acquisition, 15,000 sh ($0)2026-07-01: Other acquisition, 15,000 sh ($0)2026-06-11: Award / grant, 25,800 sh ($0)2025-06-13: Award / grant, 30,700 sh ($0)
KRRO · 4 trades
2026-06-10: Award / grant, 14,677 sh ($0)2026-03-10: Award / grant, 242,945 sh ($2.7M)2026-03-10: Award / grant, 207,100 sh ($2.3M)2025-06-11: Award / grant, 6,010 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-02-09SGPPurchase937,500 @ $16.00$15.0M+18.4% of holding6,035,038Form 4
2025-10-02NEUESale2,455 @ $6.75$17K−0.1% of holding1,654,334Form 4
2025-10-02NEUESale900 @ $6.75$6K−0.0% of holding2,260,970Form 4
2025-10-02NEUESale280 @ $6.75$2K−0.0% of holding787,979Form 4
2025-10-02NEUESale280 @ $6.75$2K−0.1% of holding488,702Form 4
2025-08-18—Sale14,671,794 @ $0.01$176K−100.0% of holding0Form 4
2025-08-15—Sale4,828,206 @ $0.01$53K−24.8% of holding14,671,794Form 4
96 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-01GLUEOther acquisition1,000,0006,692,298Form 4
2026-07-01GLUEOther acquisition15,00015,000Form 4
2026-07-01GLUEOther acquisition15,0000Form 4
2026-06-26BDTXAward / grant40,00040,000Form 4
2026-06-19BDTXAward / grant8,961102,529Form 4
2026-06-11GLUEAward / grant25,80025,800Form 4
2026-06-10NKTXAward / grant37,00037,000Form 4
2026-06-10KRROAward / grant14,67714,677Form 4
2026-06-05CRSPAward / grant13,00013,000Form 4
2026-04-28ACLXDisposition8,0110Form 4
2026-04-28ACLXDisposition9,1740Form 4
2026-04-28ACLXDisposition8,0110Form 4
2026-04-28ACLXDisposition11,4590Form 4
2026-04-28ACLXCode U2,7060Form 4
2026-04-28ACLXCode U1,9250Form 4
2026-04-28ACLXDisposition9,1740Form 4
2026-04-28ACLXDisposition11,4590Form 4
2026-04-28ACLXCode U2,7060Form 4
2026-04-28ACLXCode U1,9250Form 4
2026-03-20BDTXAward / grant6,91993,568Form 4
2026-03-10KRROAward / grant242,945242,945Form 4
2026-03-10KRROAward / grant207,1001,297,893Form 4
2026-02-09SGPConversion1,619,2400Form 4
2026-02-09SGPConversion954,990954,990Form 4
2026-02-09SGPConversion954,9900Form 4
2026-02-09SGPConversion737,9625,097,538Form 4
2026-02-09SGPConversion1,370,1680Form 4
2026-02-09SGPConversion954,990954,990Form 4
2026-02-09SGPConversion737,9625,097,538Form 4
2026-02-09SGPConversion1,370,1684,359,576Form 4
2026-02-09SGPConversion1,370,1682,989,408Form 4
2026-02-09SGPConversion1,619,2401,619,240Form 4
2026-02-09SGPConversion402,2730Form 4
2026-02-09SGPConversion954,9900Form 4
2026-02-09SGPConversion737,9620Form 4
2026-02-09SGPConversion1,370,1680Form 4
2026-02-09SGPConversion1,370,1680Form 4
2026-02-09SGPConversion1,370,1684,359,576Form 4
2026-02-09SGPConversion402,2731,357,263Form 4
2026-02-09SGPConversion1,619,2401,619,240Form 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.