Nataliya Agafonova

CIK: 0001985443

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)3 (25.0%)

Compensation grants

Other (G, F, J, C, D, …)9 (75.0%)

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

Companies & Roles (1)

LGVN

Longeveron Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (12 total)

LGVN
Longeveron Inc.
Oct 1, 2026
Tax Payment(F)
Direct
2.9K shares at avg. $2.59$8K
LGVN
Longeveron Inc.
Aug 19, 2026
Award(A)
Direct
286K shares-
LGVN
Longeveron Inc.
Jul 1, 2026
Tax Payment(F)
Direct
22.5K shares at avg. $0.73$16K
LGVN
Longeveron Inc.
May 1, 2026
Award(A)
Direct
250K shares-
LGVN
Longeveron Inc.
Apr 1, 2026
Tax Payment(F)
Direct
13.1K shares at avg. $1.12$15K
LGVN
Longeveron Inc.
Jan 2, 2026
Tax Payment(F)
Direct
10.3K shares at avg. $0.59$6K
LGVN
Longeveron Inc.
Oct 1, 2025
Tax Payment(F)
Direct
11.9K shares at avg. $0.74$9K
LGVN
Longeveron Inc.
Jul 15, 2025
Award(A)
Direct
102K shares-
LGVN
Longeveron Inc.
Jul 1, 2025
Tax Payment(F)
Direct
7.4K shares at avg. $1.28$10K
LGVN
Longeveron Inc.
Apr 1, 2025
Tax Payment(F)
Direct
7.6K shares at avg. $1.50$11K
LGVN
Longeveron Inc.
Jan 2, 2025
Tax Payment(F)
Direct
6.1K shares at avg. $1.79$11K
LGVN
Longeveron Inc.
Oct 1, 2024
Tax Payment(F)
Direct
5.3K shares at avg. $1.88$10K

		Type	Shares	Price		Ownership
Oct 1, 2026	LGVN Longeveron Inc.	Tax Payment(F)	2,913	$2.59	$7,545	Direct
Aug 19, 2026	LGVN Longeveron Inc.	Award(A)	286,000	-	$0	Direct
Jul 1, 2026	LGVN Longeveron Inc.	Tax Payment(F)	22,505	$0.73	$16,408	Direct
May 1, 2026	LGVN Longeveron Inc.	Award(A)	250,000	-	$0	Direct
Apr 1, 2026	LGVN Longeveron Inc.	Tax Payment(F)	13,145	$1.12	$14,722	Direct
Jan 2, 2026	LGVN Longeveron Inc.	Tax Payment(F)	10,250	$0.59	$6,078	Direct
Oct 1, 2025	LGVN Longeveron Inc.	Tax Payment(F)	11,883	$0.74	$8,822	Direct
Jul 15, 2025	LGVN Longeveron Inc.	Award(A)	102,000	-	-	Direct
Jul 1, 2025	LGVN Longeveron Inc.	Tax Payment(F)	7,431	$1.28	$9,512	Direct
Apr 1, 2025	LGVN Longeveron Inc.	Tax Payment(F)	7,566	$1.50	$11,349	Direct
Jan 2, 2025	LGVN Longeveron Inc.	Tax Payment(F)	6,120	$1.79	$10,955	Direct
Oct 1, 2024	LGVN Longeveron Inc.	Tax Payment(F)	5,316	$1.88	$9,994	Direct

1-12 of 12 transactions

About Agafonova Nataliya

Agafonova Nataliya (SEC CIK 0001985443) files insider reports with the SEC as Chief Medical Officer of Longeveron Inc. (LGVN).

Signal8 holds 12 ownership filings by Agafonova Nataliya, all Form 4s, filed between Oct 3, 2024 and Oct 5, 2026. Those filings report 12 transactions, from Oct 1, 2024 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Agafonova Nataliya's filings is in MIAMI, FL.

Recent filings by Agafonova Nataliya

Oct 1, 2026: Tax withholding of LGVN shares (Form 4, code F).
Aug 19, 2026: Grant or award of LGVN shares (Form 4, code A).
Jul 1, 2026: Tax withholding of LGVN shares (Form 4, code F).
May 1, 2026: Grant or award of LGVN shares (Form 4, code A).
Apr 1, 2026: Tax withholding of LGVN shares (Form 4, code F).

Other insiders filing for Longeveron Inc. (LGVN)

Jhaveri Nirav S., Chief Financial Officer
Willard Stephen H, Chief Executive Officer
Lehr Paul T, General Counsel, Secretary
Blass Devin, CTO & SVP of CMC
Hajjar Roger Joseph, Director
Soffer Rock, Director

How to read Form 4 transaction codes