Hadley Harbor Master Investors (Cayman) L.P.

CIK 1641080 · last filed 2020-03-26

Hadley Harbor Master Investors (Cayman) L.P. is a corporate insider who has filed 29 SEC Form 4 insider transactions across 16 companies since 2015. The most recent filing shows the insider sold $23.8M of PTON on Mar 26, 2020. Across all open-market trades the lifetime net is −$187.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $477.5M across reported positions. The firm reports its address in Grand Cayman, E9.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$477.49M

Companies

16

Total Filings

29

Lifetime Open-Market Net

-$187.69M

Filer Profile

Reported Address
ELIAN FIDUCIARY SERVICES (CAYMAN) LTD
89 NEXUS WAY, CAMANA BAY
GRAND CAYMAN, E9 KY1-9007
Phone
(617) 790-7163
State of Incorporation
Cayman Islands
Related Filers
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
PTON 10%+ Owner 5,238,878 $4.95 $25.93M -$126.91M 5 2020-03-26
PINS 10%+ Owner $19.05 $0 1 2019-04-23
Neon Therapeutics, Inc. (NTGN) Delisted 10%+ Owner 665,922 $0 1 2018-06-29
LASR 10%+ Owner 3,339,734 $40.37 $134.83M $0 1 2018-04-30
ZUORA INC (ZUO) Delisted 10%+ Owner $10.02 $0 1 2018-04-16
Allena Pharmaceuticals, Inc. (ALNA) Delisted 10%+ Owner 757,684 $0.07 $56.8K $0 1 2017-11-07
FORESCOUT TECHNOLOGIES, INC (FSCT) Delisted 10%+ Owner 1,978,749 $0 1 2017-10-31
RYTM 10%+ Owner 545,256 $104.71 $57.09M $0 1 2017-10-10
KALA 10%+ Owner 356 $0.57 $204 $0 1 2017-07-25
TTD 10%+ Owner 17,829,070 $14.34 $255.67M -$60.77M 10 2017-05-01
Jounce Therapeutics, Inc. (JNCE) Delisted 10%+ Owner 719,476 $1.88 $1.35M $0 1 2017-02-01
CRISPR Therapeutics AG (PZRX) Delisted 10%+ Owner 744,380 $0 1 2016-10-24
VYGR 10%+ Owner 470,588 $3.19 $1.50M $0 1 2015-11-18
CTMX 10%+ Owner 749,055 $3.29 $2.46M $0 1 2015-10-14
ALPINE IMMUNE SCIENCES, INC. (NVLS) Delisted 10%+ Owner 91,090 $0 1 2015-06-23
Invuity, Inc. (IVTY) Delisted 10%+ Owner 948,803 $0 1 2015-06-22

Recent Filings

29 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2020-03-26 PTON Sell (S) −965,000 -$23.83M EDGAR
2020-03-24 PTON Sell (S) −535,000 -$13.15M EDGAR
2020-03-20 PTON Sell (S) −1,813,456 -$47.38M EDGAR
2020-03-19 PTON Mixed +8,276,134 -$42.55M EDGAR
2019-09-30 PTON Conv (C) $0 EDGAR
2019-04-23 PINS Conv (C) $0 EDGAR
2018-06-29 Neon Therapeutics, Inc. (NTGN) Delisted Conv (C) +665,922 $0 EDGAR
2018-04-30 LASR Conv (C) +3,339,734 $0 EDGAR
2018-04-16 ZUORA INC (ZUO) Delisted Conv (C) $0 EDGAR
2017-11-07 Allena Pharmaceuticals, Inc. (ALNA) Delisted Conv (C) +757,684 $0 EDGAR
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.