John J III Sperzel

CIK 1602618 · See Remarks · last filed 2025-01-02

John J III Sperzel is a corporate insider who has filed 15 SEC Form 4 insider transactions across 2 companies since 2014. The most recent filing, for TTOO, was dated Jan 2, 2025. Across all open-market trades the lifetime net is +$8.8K, making them a net buyer over the disclosed history.

"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

$1

Companies

2

Total Filings

15

Lifetime Open-Market Net

$8.8K

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
TTOO See Remarks 400 $0.00 $1 $8.8K 9 2025-01-02
CHEMBIO DIAGNOSTICS, INC. (CEMI) Delisted See Remarks 473,446 $0.46 $215.4K $0 5 2019-06-25

Recent Filings

15 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-01-02 TTOO Grant (A) $0 EDGAR
2024-02-27 TTOO Exer (M) +67 $0 EDGAR
2024-02-20 TTOO Exer (M) +160 $0 EDGAR
2023-03-09 TTOO Mixed +12,894 -$6.2K EDGAR
2022-04-11 TTOO Buy (P) +30,000 $15.0K EDGAR
2022-02-28 TTOO Mixed +191,773 -$63.5K EDGAR
2022-02-23 TTOO Grant (A) $0 EDGAR
2021-03-19 TTOO Grant (A) $0 EDGAR
2021-02-26 TTOO Grant (A) $0 EDGAR
2019-06-25 CHEMBIO DIAGNOSTICS, INC. (CEMI) Delisted Grant (A) +375,000 $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.