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Daniel L. Alkon

CIK 1686138 · President and CSO · last filed 2022-12-20

Daniel L. Alkon is a President and CSO who has filed 11 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing shows the insider sold $23.1K of SNPX on Dec 20, 2022. Across all open-market trades the lifetime net is +$59.5K, 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

$0

Companies

2

Total Filings

11

Lifetime Open-Market Net

$59.5K

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
TAO Synergies Inc. (SNPX) Delisted President and CSO 1,422 $24.55 $34.9K $59.5K 6 2022-12-20
NTRP See Remarks 0 $1.64 $0 $0 4 2020-12-03

Recent Filings

11 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2022-12-20 TAO Synergies Inc. (SNPX) Delisted Sell (S) −19,688 -$23.1K EDGAR
2022-12-01 TAO Synergies Inc. (SNPX) Delisted Grant (A) +43,750 $0 EDGAR
2022-12-01 TAO Synergies Inc. (SNPX) Delisted Grant (A) — $0 EDGAR
2022-11-17 TAO Synergies Inc. (SNPX) Delisted Grant (A) — $0 EDGAR
2021-07-15 TAO Synergies Inc. (SNPX) Delisted Grant (A) +80,000 $0 EDGAR
2021-06-16 TAO Synergies Inc. (SNPX) Delisted Buy (P) +10,000 $82.6K EDGAR
2020-12-03 NTRP Disp (D) −29,688 $0 EDGAR
2020-11-27 NTRP Grant (A) — $0 EDGAR
2019-01-24 NTRP Grant (A) — $0 EDGAR
2017-04-13 NTRP Grant (A) — $0 EDGAR
Showing 1–10 of 11
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Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.