SUSQUEHANNA SECURITIES, LLC

CIK 1446580 · last filed 2023-01-24

SUSQUEHANNA SECURITIES, LLC is a corporate insider who has filed 2 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing, for TWND.WS, was dated Jan 24, 2023. The firm reports its address in Bala Cynwyd, PA. 6 SEC filings were submitted jointly with Tailwind Acquisition Corp.

"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

$0

Companies

1

Total Filings

2

Lifetime Open-Market Net

$0

Filer Profile

Reported Address

401 CITY AVENUE, SUITE 220
BALA CYNWYD, PA 19004

Phone

(610) 617-2600

Formerly Known As

Susquehanna Securities (2013–2019)

SUSQUEHANNA SECURITIES (2013–2019)

Related Filers

Tailwind Acquisition Corp. — 6 joint filings, latest 2024-02-14

CAPITAL VENTURES INTERNATIONAL — 4 joint filings, latest 2023-01-24

B. Riley Financial, Inc. — 2 joint filings, latest 2026-02-13

BEYOND, INC. — 2 joint filings, latest 2020-02-10

Discovery, Inc. — 2 joint filings, latest 2023-02-14

PAPA JOHNS INTERNATIONAL INC — 2 joint filings, latest 2025-02-13

PEABODY ENERGY CORP — 2 joint filings, latest 2017-02-10

Red Cat Holdings, Inc. — 2 joint filings, latest 2025-05-15

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
Nuburu, Inc. (TWND.WS) Delisted	10%+ Owner	71,069	$0.08	$5.5K	$0	1	2023-01-24

Recent Filings

2 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
2023-01-24	Nuburu, Inc. (TWND.WS) Delisted	Mixed	−1,056,000	-$10.41M	EDGAR
2020-01-30	—	Other (J)	−42,379,245	-$266.99M

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.