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William H. Baum

Board Director
Director
Gevo, Inc.Diversa Corp
Total declarations
127
Companies
2
▲ Purchases (0 ops.)
—
▼ Sales (58 ops.)
€2.1M

Latest filing published 25 Aug 2023 for Gevo, Inc., €10k.

Filing timeline

BuySale
William H. Baum

Insider track record

Disclosed buys
0
Disclosed sells
58
Signal history

William H. Baum: trading record in brief

Filings by William H. Baum span 2 companies, the busiest being Diversa Corp and Gevo, Inc. In total, 127 filings cover trades dated from 31 August 2005 to 23 August 2023.

On the market, this insider has only sold: 58 sales, €2.1M in total. Outside the open market, there are 12 share grants and 36 option exercises. Since January 2023: no purchases and 1 sale on the market.

The record was last updated on 25 August 2023 with an open-market sale (€10k) in Gevo, Inc. Typically, a trade is published a median of 4 days after it takes place. The legal deadline for a Form 4 is two business days after the transaction. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.

Companies and markets linked to William H. Baum

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations112 total
  • ▼
    DirectorExecutivesGevo, Inc.
    11,349 USD29SEC
    8,236 shares@ US$1.3782.3% of flowCommon StockSEC:0001392380-23-000084:0
  • ◆
    DirectorExecutivesGevo, Inc.
    0SEC
    100,807 shares0Common StockSEC:0001392380-23-000037:0
  • ▼
    DirectorExecutivesGevo, Inc.
    35,556 USD30SEC
    11,531 shares@ US$3.08357.9% of flowCommon StockSEC:0001392380-22-000032:0
  • ▼
    DirectorExecutivesGevo, Inc.
    45,042 USD30SEC
    17,803 shares@ US$2.539.8% of flowCommon StockSEC:0001392380-22-000007:0
  • ◆
    DirectorExecutivesGevo, Inc.
    0SEC
    27,353 shares0Common StockSEC:0001628280-22-016465:0
  • ▼
    DirectorExecutivesGevo, Inc.
    396,234 USD19SEC
    90,000 shares@ US$4.402679.9% of flowCommon StockSEC:0001437749-22-007449:0
  • ◆
    DirectorExecutivesGevo, Inc.
    0SEC
    65,886 shares0Common StockSEC:0001437749-21-020890:0
  • ◆
    DirectorExecutivesGevo, Inc.
    0SEC
    101,729 shares0Common StockSEC:0001437749-20-014860:0
  • ◆
    DirectorExecutivesGevo, Inc.
    0SEC
    39,474 shares0Common StockSEC:0001437749-19-012808:0
  • ◆
    DirectorExecutivesGevo, Inc.
    0SEC
    11,000 shares0Common StockSEC:0001209191-18-046405:0
  • ●
    EVP Bioscience ProductsExecutivesDiversa Corp
    132 USD0SEC
    210 shares@ US$0.6264Common StockSEC:0001449439-09-000028:0
  • ●
    EVP Bioscience ProductsExecutivesDiversa Corp
    501 USD0SEC
    800 shares@ US$0.6262Common StockSEC:0001449439-09-000028:1
  • ●
    EVP Bioscience ProductsExecutivesDiversa Corp
    563 USD0SEC
    900 shares@ US$0.6261Common StockSEC:0001449439-09-000028:2
  • ●
    EVP Bioscience ProductsExecutivesDiversa Corp
    396 USD0SEC
    1,100 shares@ US$0.36Common StockSEC:0001449439-09-000026:0
  • ●
    EVP Bioscience ProductsExecutivesDiversa Corp
    3,539 USD0SEC
    11,014 shares@ US$0.3213Common StockSEC:0001449439-09-000018:0
  • ●
    EVP Bioscience ProductsExecutivesDiversa Corp
    1,112 USD0SEC
    950 shares@ US$1.17Common StockSEC:0001449439-09-000016:0
  • ●
    EVP Bioscience ProductsExecutivesDiversa Corp
    2,737 USD0SEC
    2,300 shares@ US$1.19Common StockSEC:0001449439-09-000002:0
  • ●
    EVP Bioscience ProductsExecutivesDiversa Corp
    585 USD0SEC
    900 shares@ US$0.65Common StockSEC:0001449439-08-000009:0
  • ●
    EVP Bioscience ProductsExecutivesDiversa Corp
    549 USD0SEC
    900 shares@ US$0.61Common StockSEC:0001449439-08-000007:0
  • ●
    EVP Bioscience ProductsExecutivesDiversa Corp
    2,060 USD0SEC
    2,000 shares@ US$1.03Common StockSEC:0001449439-08-000005:0
  • ●
    EVP Bioscience ProductsExecutivesDiversa Corp
    1,241 USD0SEC
    630 shares@ US$1.97Common StockSEC:0001426727-08-000014:0
  • ●
    EVP Bioscience ProductsExecutivesDiversa Corp
    1,848 USD0SEC
    770 shares@ US$2.40Common StockSEC:0001426727-08-000006:0
  • ●
    EVP Bioscience ProductsExecutivesDiversa Corp
    4,866 USD0SEC
    1,850 shares@ US$2.63Common StockSEC:0001426727-08-000004:0
  • ●
    EVP Bioscience ProductsExecutivesDiversa Corp
    1,466 USD0SEC
    695 shares@ US$2.11Common StockSEC:0001231857-08-000012:0
  • ▼
    EVP Bioscience ProductsExecutivesDiversa Corp
    1,863 USD0SEC
    770 shares@ US$2.42Common StockSEC:0001231857-08-000010:0

25 of 112 declarations