R Don Elsey

CIK 1380742 · CFO, Treasurer & Secretary · last filed 2025-09-29

R Don Elsey is a CFO, Treasurer & Secretary who has filed 51 SEC Form 4 insider transactions across 7 companies since 2007. The most recent filing, for BFRGW, was dated Sep 29, 2025. Across all open-market trades the lifetime net is −$2.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $228.9K 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.

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Disclosed Exposure

$228.9K

Companies

7

Total Filings

51

Lifetime Open-Market Net

-$2.05M

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
BFRGW Director 8,523 $0.13 $1.1K $0 4 2025-09-29
OPGEN INC (OPGN) Delisted Director 3,075 $24.75 $76.1K $0 4 2023-06-09
LYRA CFO, Treasurer & Secretary $0.70 $0 2 2021-02-10
OPGEN INC (OPGNW) Delisted Director 30,000 $0 1 2019-05-02
SENS CFO, Secretary and Treasurer $7.18 $0 3 2018-02-05
Tobira Therapeutics, Inc. (TBRA) Delisted Sr. VP/Chief Financial Officer $0 1 2015-01-05
EBS Chief Financial Officer 27,379 $8.32 $227.8K -$2.05M 20 2012-03-16

Recent Filings

51 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-09-29 BFRGW Grant (A) $0 EDGAR
2025-08-26 BFRGW Grant (A) +8,523 $0 EDGAR
2023-06-09 OPGEN INC (OPGN) Delisted Grant (A) +1,500 $0 EDGAR
2023-05-09 BFRGW Grant (A) $0 EDGAR
2023-04-18 BFRGW Grant (A) $0 EDGAR
2022-06-10 OPGEN INC (OPGN) Delisted Grant (A) +15,000 $0 EDGAR
2022-05-19 Grant (A) $0
2021-08-04 Grant (A) $0
2021-06-10 OPGEN INC (OPGN) Delisted Grant (A) +15,000 $0 EDGAR
2021-02-10 LYRA Grant (A) $0 EDGAR
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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.