Home

LKCM Private Discipline Master Fund, SPC

CIK 1406372 · last filed 2023-06-02

LKCM Private Discipline Master Fund, SPC is a corporate insider who has filed 22 SEC Form 4 insider transactions across 6 companies since 2009. The most recent filing, for DSGR, was dated Jun 2, 2023. Across all open-market trades the lifetime net is +$13.5M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $557.1M across reported positions.

"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.

Loading insider history…
Disclosed Exposure

$557.11M

Companies

6

Total Filings

22

Lifetime Open-Market Net

$13.47M

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
DSGR 10%+ Owner 18,198,304 $27.82 $506.28M $0 1 2023-06-02
TXO 10%+ Owner 2,561,530 $12.51 $32.04M $0 1 2023-02-02
Distribution Solutions Group, Inc. (LAWS) Delisted 10%+ Owner 1,642,512 $40.42 $66.39M $15.56M 5 2016-08-01
Symmetry Surgical Inc. (SSRG) Delisted 10%+ Owner 1,230,762 — — $52.1K 4 2016-01-19
BBGI 10%+ Owner 708,984 $26.50 $18.79M -$2.04M 7 2012-06-15
EMMIS COMMUNICATIONS CORP (EMMSP) Delisted 10%+ Owner 2,835,347 — — -$99.5K 2 2009-11-06

Recent Filings

22 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
2023-06-02 DSGR Other (J) +18,377,480 $826.99M EDGAR
2023-02-02 TXO Conv (C) +3,197,394 $0 EDGAR
2016-08-01 Distribution Solutions Group, Inc. (LAWS) Delisted Buy (P) +220,150 $3.65M EDGAR
2016-02-23 — Buy (P) +332,720 $1.92M
2016-02-09 Distribution Solutions Group, Inc. (LAWS) Delisted Buy (P) +11,529 $211.3K EDGAR
2016-02-05 — Buy (P) +72,800 $402.7K
2016-01-22 Distribution Solutions Group, Inc. (LAWS) Delisted Buy (P) +188,300 $3.48M EDGAR
2016-01-19 Symmetry Surgical Inc. (SSRG) Delisted Buy (P) +2,400 $21.0K EDGAR
2015-12-11 Symmetry Surgical Inc. (SSRG) Delisted Buy (P) +600 $5.3K EDGAR
2015-12-02 Symmetry Surgical Inc. (SSRG) Delisted Buy (P) +600 $5.2K EDGAR
Showing 1–10 of 22
Page 1 of 3
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.