Ponoi Management, LLC

CIK 1720702 · last filed 2023-01-25

Ponoi Management, LLC is a corporate insider who has filed 12 SEC Form 4 insider transactions across 3 companies since 2018. The most recent filing shows the insider bought $494.9K of NGM on Jan 25, 2023. Across all open-market trades the lifetime net is +$85.0M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $53.1M across reported positions. The firm reports its address in San Francisco, CA. 97 SEC filings were submitted jointly with PONOI CAPITAL, LP.

"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
$53.08M
Companies
3
Total Filings
12
Lifetime Open-Market Net
$84.96M

Charts

Trading activity, where the exposure sits, and each trade against the stock price.

NGM price and trades

Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.

Shares held

Shares owned after each reported transaction on this company (direct holdings as reported).

Open-market buying and selling

by month

Dollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.

Exposure by company

latest
OfficerDirector10% owner* stale (no filing in 3 yrs)

Most recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.

Filer Profile

Reported Address
1 LETTERMAN DRIVE
BUILDING D, SUITE M-900
SAN FRANCISCO, CA 94129
Phone
(415) 865-2050
State of Incorporation
DE
Related Filers
PONOI CAPITAL, LP — 97 joint filings, latest 2024-12-23
Tim Kutzkey — 96 joint filings, latest 2024-12-23
Ponoi Capital II, LP — 91 joint filings, latest 2024-12-23
Ponoi II Management, LLC — 91 joint filings, latest 2024-12-23
COLUMN GROUP II, LP — 85 joint filings, latest 2024-12-23
Column Group II GP, LP — 85 joint filings, latest 2024-12-23
COLUMN GROUP L P — 74 joint filings, latest 2024-04-08
Column Group Management LP — 63 joint filings, latest 2024-04-08
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
NGM BIOPHARMACEUTICALS INC (NGM) Delisted 10%+ Owner 12,072,323 $1.54 $18.59M $84.96M 10 2023-01-25
NRIX 10%+ Owner 2,080,607 $25.51 $53.08M $0 1 2021-05-07
CONSTELLATION PHARMACEUTICALS INC (CNST) Delisted 10%+ Owner 4,757,094 $33.99 $161.69M $0 1 2018-07-23

Recent Filings

12 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
2023-01-25 NGM BIOPHARMACEUTICALS INC (NGM) Delisted Buy (P) +99,000 $494.9K EDGAR
2023-01-23 NGM BIOPHARMACEUTICALS INC (NGM) Delisted Buy (P) +381,390 $1.91M EDGAR
2022-05-31 NGM BIOPHARMACEUTICALS INC (NGM) Delisted Buy (P) +229,110 $3.09M EDGAR
2021-05-07 NRIX Other (J) −26,782,010 $0 EDGAR
2020-04-09 NGM BIOPHARMACEUTICALS INC (NGM) Delisted Buy (P) +1,126,020 $16.83M EDGAR
2020-04-02 NGM BIOPHARMACEUTICALS INC (NGM) Delisted Buy (P) +2,509,840 $31.11M EDGAR
2020-02-10 NGM BIOPHARMACEUTICALS INC (NGM) Delisted Buy (P) +449,000 $7.17M EDGAR
2019-08-05 NGM BIOPHARMACEUTICALS INC (NGM) Delisted Buy (P) +43,820 $612.4K EDGAR
2019-07-26 NGM BIOPHARMACEUTICALS INC (NGM) Delisted Buy (P) +898,660 $12.12M EDGAR
2019-07-23 NGM BIOPHARMACEUTICALS INC (NGM) Delisted Buy (P) +677,420 $9.14M EDGAR
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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.