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Dialectic Antithesis Partners, LP

CIK 1325552 · last filed 2019-04-15

Dialectic Antithesis Partners, LP is a corporate insider who has filed 5 SEC Form 4 insider transactions across 3 companies since 2009. The most recent filing shows the insider sold $244.5K of RNGR on Apr 15, 2019. Across all open-market trades the lifetime net is +$23.8M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $25.0M across reported positions. The firm reports its address in Norwalk, CT. 28 SEC filings were submitted jointly with BR Dialectic Capital Management, LLC.

"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

$24.97M

Companies

3

Total Filings

5

Lifetime Open-Market Net

$23.75M

Filer Profile

Reported Address
119 ROWAYTON AVENUE
2ND FLOOR
NORWALK, CT 06853
Phone
(212) 230-3220
State of Incorporation
DE
Formerly Known As
Dialectic Antithesis Partners L P (2005–2008)
Related Filers
BR Dialectic Capital Management, LLC — 28 joint filings, latest 2020-12-30
B. RILEY CAPITAL MANAGEMENT, LLC — 26 joint filings, latest 2020-12-04
B. Riley Financial, Inc. — 26 joint filings, latest 2020-12-04
BRC Partners Opportunity Fund, LP — 26 joint filings, latest 2020-12-04
BRC Partners Management GP, LLC — 24 joint filings, latest 2020-12-04
B. RILEY FBR, INC. — 13 joint filings, latest 2019-01-17
DIALECTIC ANTITHESIS OFFSHORE LTD — 11 joint filings, latest 2010-02-04
DIALECTIC CAPITAL MANAGEMENT, LLC — 11 joint filings, latest 2010-02-04
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
RNGR 10%+ Owner 692,266 $17.35 $12.01M -$244.5K 1 2019-04-15
TAX 10%+ Owner 420,734 $30.81 $12.96M $10.90M 2 2018-12-26
LEADIS TECHNOLOGY INC (LDIS) Delisted 10%+ Owner 4,208,050 — — $13.10M 1 2009-09-29

Recent Filings

5 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
2019-04-15 RNGR Sell (S) −29,484 -$244.5K EDGAR
2019-01-17 — Buy (P) +9,337,671 $14.62M
2018-12-26 TAX Mixed +1,054,669 $9.67M EDGAR
2018-12-26 TAX Buy (P) +132,412 $1.23M EDGAR
2009-09-29 LEADIS TECHNOLOGY INC (LDIS) Delisted Buy (P) +13,081,922 $13.10M EDGAR
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.