David S. Graff

CIK: 0001604854

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

BOC

BOSTON OMAHA Corp

Director

NNI

NELNET INC

Director

Discretionary Trading P&L

Holdings

Transaction History (5 total)

NNI
NELNET INC
Sep 15, 2026
Award(A)
Direct
93 shares at avg. $108.37$10K
BOC
BOSTON OMAHA Corp
Sep 14, 2026
Award(A)
Direct
5.3K shares at avg. $13.71$72K
NNI
NELNET INC
Jun 15, 2026
Award(A)
Direct
1.5K shares at avg. $110.76$170K
BOC
BOSTON OMAHA Corp
Nov 24, 2025
Award(A)
Direct
4.9K shares at avg. $12.26$60K
NNI
NELNET INC
Jun 16, 2025
Award(A)
Direct
1.8K shares at avg. $95.58$170K

		Type	Shares	Price		Ownership
Sep 15, 2026	NNI NELNET INC	Award(A)	93	$108.37	$10,078	Direct
Sep 14, 2026	BOC BOSTON OMAHA Corp	Award(A)	5,252	$13.71	$72,005	Direct
Jun 15, 2026	NNI NELNET INC	Award(A)	1,535	$110.76	$170,017	Direct
Nov 24, 2025	BOC BOSTON OMAHA Corp	Award(A)	4,894	$12.26	$60,000	Direct
Jun 16, 2025	NNI NELNET INC	Award(A)	1,779	$95.58	$170,037	Direct

1-5 of 5 transactions

About Graff David S

Graff David S (SEC CIK 0001604854) files insider reports with the SEC as Director of BOSTON OMAHA Corp (BOC) and Director of NELNET INC (NNI).

Signal8 holds 6 ownership filings by Graff David S (1 Form 3, 5 Form 4), filed between Jan 22, 2025 and Sep 16, 2026. Those filings report 5 transactions, from Jun 16, 2025 to Sep 15, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Graff David S's filings is in LINCOLN, NE.

Recent filings by Graff David S

Sep 15, 2026: Grant or award of NNI shares (Form 4, code A).
Sep 14, 2026: Grant or award of BOC shares (Form 4, code A).
Jun 15, 2026: Grant or award of NNI shares (Form 4, code A).
Nov 24, 2025: Grant or award of BOC shares (Form 4, code A).
Jun 16, 2025: Grant or award of NNI shares (Form 4, code A).

Other insiders filing for BOSTON OMAHA Corp (BOC)

Keating Brendan Joseph, Director
Srinivasan Vishnu, Director
Burt Thomas, Director
Royal Jeffrey C, Director
Kenan Frank H. II, Director
Weisenburger Joshua Paul, Chief Financial Officer

How to read Form 4 transaction codes