SC Filed 2018-01-09 Event — SEC 0000921895-18-000110 →

BIGLARI CAPITAL CORP. → INSIGNIA SYSTEMS INC/MN TULP

Stake: — Shares: —

Composite Decision Signal · PASS (LOW BASE-RATE EDGE) Conviction Score: 11/100 · Filer 90d Win Rate: 100% · Hist. 90d Edge: +9.7%

Passive Schedule 13G filer baseline
Short interest building (+150.4% vs prior settlement)

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

14 transactions

4 buys · 0 sales · 0 awards/exercises

Issuer Cluster

18 13D/G filings on this issuer

17 other filings besides this one

Filer Track Record

27 filings by this filer

26 other filings in the data moat

Short Interest · settle 2026-10-15

DTC 1.38

5,682 shares short · +150.4% vs prior

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-04-02	Swenson Nicholas John	director, 10%+ owner	X	696,690	$4.05	$2.82M
2026-04-01	McShane Elizabeth E.	officer	O	4,691	$4.05	$19K
2026-04-01	Jundt Mark	director, officer	O	3,703	$4.05	$15K
2026-04-01	Philp Daniel C.	director, officer	O	24,691	$4.05	$100K
2026-04-01	Philp Daniel C.	director, officer	O	11,431	$4.05	$46K
2026-04-01	Jundt Mark	director, officer	O	1,714	$4.05	$7K
2026-04-01	McShane Elizabeth E.	officer	O	2,172	$4.05	$9K
2025-12-31	Swenson Nicholas John	director, 10%+ owner	Award	1,594	—	—
2025-12-31	Jundt Mark	director, officer	J	1,428	—	—
2025-12-31	Philp Daniel C.	director, officer	J	1,428	—	—
2025-12-31	McShane Elizabeth E.	officer	J	221	—	—
2025-12-31	Kelly Matthew	director	Award	1,231	—	—
2025-12-31	Johnson Chad Bruce	director	Award	1,231	—	—
2025-12-31	Herfurth Mary	director	Award	1,594	—	—

Other 13D/G Filings on INSIGNIA SYSTEMS INC/MN

Filed	Form	Filer	Stake	Shares
2026-04-06	SCHEDULE 13D/A	AIR T INC	33.70%	1,605,264	view →
2024-10-01	SC	AIR T INC	—	—	view →
2021-10-15	SC	AIR T INC	—	—	view →
2021-06-04	SC	AIR T INC	—	—	view →
2021-05-28	SC	AIR T INC	—	—	view →
2020-11-18	SC	AIR T INC	—	—	view →
2020-10-26	SC	Cable Car Capital LLC	—	—	view →
2020-03-19	SC	Cable Car Capital LLC	—	—	view →
2020-01-29	SC	Cable Car Capital LLC	—	—	view →
2019-12-06	SC	Cable Car Capital LLC	—	—	view →
2019-01-31	SC	Cable Car Capital LLC	—	—	view →
2019-01-28	SC	Cable Car Capital LLC	—	—	view →
2018-01-22	SC	AIR T INC	—	—	view →
2018-01-18	SC	Cable Car Capital LLC	—	—	view →
2018-01-18	SC	BIGLARI CAPITAL CORP.	—	—	view →
2018-01-16	SC	AIR T INC	—	—	view →
2018-01-02	SC	BIGLARI CAPITAL CORP.	—	—	view →

Other Filings by BIGLARI CAPITAL CORP.

Filed	Form	Issuer	Stake	Shares
2026-07-02	SCHEDULE 13D/A	El Pollo Loco Holdings, Inc. LOCO	13.50%	4,124,701	view →
2025-05-21	SCHEDULE	CRACKER BARREL OLD COUNTRY STORE, INC CBRL	6.70%	1,490,681	view →
2024-10-08	SC	CRACKER BARREL OLD COUNTRY STORE, INC CBRL	—	—	view →
2021-12-14	SC	CRACKER BARREL OLD COUNTRY STORE, INC CBRL	—	—	view →
2021-11-05	SC	CRACKER BARREL OLD COUNTRY STORE, INC CBRL	—	—	view →
2021-06-15	SC	Biglari Holdings Inc. BH	—	—	view →
2021-06-04	SC	Biglari Holdings Inc. BH	—	—	view →
2020-12-21	SC	Biglari Holdings Inc. BH	—	—	view →
2020-09-15	SC	CRACKER BARREL OLD COUNTRY STORE, INC CBRL	—	—	view →
2020-08-20	SC	CRACKER BARREL OLD COUNTRY STORE, INC CBRL	—	—	view →
2020-04-15	SC	CRACKER BARREL OLD COUNTRY STORE, INC CBRL	—	—	view →
2020-03-20	SC	CRACKER BARREL OLD COUNTRY STORE, INC CBRL	—	—	view →
2019-11-13	SC	Biglari Holdings Inc. BH	—	—	view →
2019-08-12	SC	CRACKER BARREL OLD COUNTRY STORE, INC CBRL	—	—	view →
2019-06-27	SC	CRACKER BARREL OLD COUNTRY STORE, INC CBRL	—	—	view →
2019-06-17	SC	Biglari Holdings Inc. BH	—	—	view →
2019-06-12	SC	Biglari Holdings Inc. BH	—	—	view →
2019-04-25	SC	CRACKER BARREL OLD COUNTRY STORE, INC CBRL	—	—	view →
2019-03-07	SC	CRACKER BARREL OLD COUNTRY STORE, INC CBRL	—	—	view →
2019-02-21	SC	CRACKER BARREL OLD COUNTRY STORE, INC CBRL	—	—	view →

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