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Nathaniel E David

CIK 1559531 · President · last filed 2024-06-21

Nathaniel E David is a President who has filed 45 SEC Form 4 insider transactions across 2 companies since 2012. The most recent filing, for UBX, was dated Jun 21, 2024. Across all open-market trades the lifetime net is −$12.3M, making them a net seller 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

45

Lifetime Open-Market Net

-$12.34M

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
Unity Biotechnology, Inc. (UBX) Delisted Director 624,703 $0.20 $125.0K -$8.88M 13 2024-06-21
KYTHERA BIOPHARMACEUTICALS INC (KYTH) Delisted Director 0 — — -$3.46M 32 2015-10-02

Recent Filings

45 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-06-21 Unity Biotechnology, Inc. (UBX) Delisted Grant (A) — $0 EDGAR
2023-06-26 Unity Biotechnology, Inc. (UBX) Delisted Grant (A) — $0 EDGAR
2022-06-27 Unity Biotechnology, Inc. (UBX) Delisted Grant (A) — $0 EDGAR
2021-06-28 Unity Biotechnology, Inc. (UBX) Delisted Grant (A) — $0 EDGAR
2021-02-02 Unity Biotechnology, Inc. (UBX) Delisted Grant (A) — $0 EDGAR
2020-12-18 Unity Biotechnology, Inc. (UBX) Delisted Sell (S) −1,700,000 -$8.91M EDGAR
2020-06-24 Unity Biotechnology, Inc. (UBX) Delisted Tax (F) −2,483 -$24.0K EDGAR
2020-06-09 Unity Biotechnology, Inc. (UBX) Delisted Buy (P) +3,200 $28.5K EDGAR
2020-04-01 Unity Biotechnology, Inc. (UBX) Delisted Grant (A) +24,255 $0 EDGAR
2019-09-23 Unity Biotechnology, Inc. (UBX) Delisted Grant (A) — $0 EDGAR
Showing 1–10 of 45
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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.