OWL CREEK SRI MASTER FUND, LTD.

CIK 1531025 · last filed 2019-10-21

OWL CREEK SRI MASTER FUND, LTD. is a corporate insider who has filed 15 SEC Form 4 insider transactions across 3 companies since 2011. The most recent filing shows the insider bought $7.5M of ATEX on Oct 21, 2019. Across all open-market trades the lifetime net is +$141.3M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $331.8M across reported positions. The firm reports its address in Grand Cayman, E9. 72 SEC filings were submitted jointly with Jeffrey A Altman.

"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.

Disclosed Exposure

$331.80M

Companies

Total Filings

Lifetime Open-Market Net

$141.27M

Charts

Trading activity, where the exposure sits, and each trade against the stock price.

ATEX price and trades

Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.

Shares held

Shares owned after each reported transaction on this company (direct holdings as reported).

Open-market buying and selling

by month

Dollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.

Exposure by company

latest

OfficerDirector10% owner* stale (no filing in 3 yrs)

Most recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.

Filer Profile

Reported Address

89 NEXUS WAY, 2ND FLOOR, CAMANA BAY
GRAND CAYMAN, E9 KY1-1205

Phone

(212) 688-2550

State of Incorporation

Cayman Islands

Related Filers

Jeffrey A Altman — 72 joint filings, latest 2021-02-25

OWL CREEK ADVISORS, LLC — 72 joint filings, latest 2021-02-25

OWL CREEK OVERSEAS MASTER FUND, LTD. — 72 joint filings, latest 2021-02-25

Owl Creek Asset Management, L.P. — 72 joint filings, latest 2021-02-25

Owl Creek II, L.P. — 72 joint filings, latest 2021-02-25

Owl Creek I, L.P. — 71 joint filings, latest 2021-02-25

Owl Creek Credit Opportunities Master Fund, L.P. — 58 joint filings, latest 2021-02-25

Owl Creek Special Situations Fund, L.P. — 17 joint filings, latest 2021-02-25

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
ATEX	10%+ Owner	4,753,860	$69.80	$331.80M	$114.30M	5	2019-10-21
Anterix Inc. (PDVW) Delisted	10%+ Owner	2,627,998	—	—	$46.24M	8	2018-08-03
Yellow Corp (YRCW) Delisted	10%+ Owner	69,214	$5.11	$353.7K	-$19.27M	2	2013-05-09

Recent Filings

15 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
2019-10-21	ATEX	Buy (P)	+191,961	$7.46M	EDGAR
2019-10-16	ATEX	Buy (P)	+1,292,238	$51.84M	EDGAR
2019-08-21	ATEX	Buy (P)	+136,000	$5.71M	EDGAR
2019-08-01	ATEX	Buy (P)	+774,888	$34.46M	EDGAR
2019-07-29	ATEX	Buy (P)	+330,400	$14.83M	EDGAR
2018-08-03	Anterix Inc. (PDVW) Delisted	Buy (P)	+52,664	$1.51M	EDGAR
2018-04-20	Anterix Inc. (PDVW) Delisted	Buy (P)	+192,416	$6.11M	EDGAR
2017-11-16	Anterix Inc. (PDVW) Delisted	Buy (P)	+214,904	$6.56M	EDGAR
2016-07-08	Anterix Inc. (PDVW) Delisted	Buy (P)	+196,672	$4.39M	EDGAR
2016-02-19	Anterix Inc. (PDVW) Delisted	Buy (P)	+216,088	$5.14M	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.