Navidea Biopharmaceuticals (NAVB)

Cash burn rate (est.)	Burn method: Change in cash		Burn method: Operating income		Burn method: FCF (opex + capex)
	Last Q	Avg 4Q	Last Q	Avg 4Q	Last Q	Avg 4Q
Cash on hand (at last report)	3.86 mm	3.86 mm	3.86 mm	3.86 mm	3.86 mm	3.86 mm
Cash burn (monthly)	759.68 k	61.33 k	751.78 k	882.34 k	3.42 mm	809.48 k
Cash used (since last report)	11.26 mm	908.82 k	11.14 mm	13.07 mm	50.62 mm	12.00 mm
Cash remaining	-7.39 mm	2.96 mm	-7.28 mm	-9.21 mm	-46.76 mm	-8.13 mm
Runway (months of cash)	-9.7	48.2	-9.7	-10.4	-13.7	-10.0

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Financial data from company earnings reports.

Institutional ownership, Q2 2023

NAVB institutional ownership history Ownership history

1.5% owned by funds/institutions

13F holders	Current	Prev Q	Change
Total holders	21	28	-25.0%
Opened positions	5	4	+25.0%
Closed positions	12	2	+500.0%
Increased positions	8	3	+166.7%
Reduced positions	3	9	-66.7%

13F shares	Current	Prev Q	Change
Total value	138.02 mm	251.50 mm	-45.1%
Total shares	1.50 mm	1.28 mm	+17.6%
Total puts	0.00	20.30 k	EXIT
Total calls	0.00	2.40 k	EXIT
Total put/call ratio	–	8.5	–

Largest owners	Shares	Value	Change
STT State Street	412.74 k	$37.97 mm	+1631.1%
Allred Capital Management	293.84 k	$27.03 mm	+78.4%
Vanguard	276.49 k	$25.44 mm	-3.5%
Susquehanna International	125.87 k	$11.58 mm	NEW
BLK BlackRock	112.93 k	$10.39 mm	+0.0%
Geode Capital Management	101.00 k	$9.29 mm	-3.5%
Two Sigma Securities	59.31 k	$5.46 mm	+206.9%
Boothbay Fund Management	40.00 k	$3.68 mm	NEW
NTRS Northern Trust	39.41 k	$3.63 mm	0.0%
Pathstone Family Office	10.04 k	$924.00 k	0.0%

Largest transactions	Shares	Bought/sold	Change
STT State Street	412.74 k	+388.90 k	+1631.1%
Renaissance Technologies	0.00	-238.13 k	EXIT
Allred Capital Management	293.84 k	+129.10 k	+78.4%
Susquehanna International	125.87 k	+125.87 k	NEW
Bridgeway Capital Management	0.00	-102.44 k	EXIT
Citadel Advisors	0.00	-65.81 k	EXIT
Boothbay Fund Management	40.00 k	+40.00 k	NEW
Two Sigma Securities	59.31 k	+39.98 k	+206.9%
Simplex Trading	0.00	-28.42 k	EXIT
Warberg Asset Management	0.00	-28.03 k	EXIT

Data from 13F filings, for the last complete 13F reporting period. For most recent data, click the ownership history button. Values as filed, not updated for current price. Long positions only.

Recent insider trades

NAVB insider ownership history Insider history

Date	Owner	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
27 Nov 23	Scott John K Jr.	Series G Redeemable Preferred Stock	Other	Dispose J	No	No	0	2,270	0.00	0
27 Nov 23	Scott John K Jr.	Series J Convertible Preffered Stock Common Stock	Other	Acquire J	No	No	100	64,289	6.43 mm	64,289
27 Nov 23	Scott John K Jr.	Series I Convertible Preferred Stock Common Stock	Other	Dispose J	No	No	1000	2,400	2.40 mm	0
16 Nov 23	Jill Stefanelli	Common Stock	Grant	Acquire A	No	No	0	416,667	0.00	941,667
16 Nov 23	Jill Stefanelli	Common Stock	Grant	Acquire A	No	No	0	275,000	0.00	525,000
16 Nov 23	Dana J Moss	Common Stock	Grant	Acquire A	No	No	0	416,667	0.00	866,667
16 Nov 23	Dana J Moss	Common Stock	Grant	Acquire A	No	No	0	200,000	0.00	450,000
10 Nov 23	Craig Dais	Common Stock	Grant	Acquire A	No	No	0	973,633	0.00	973,633

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.