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sellWeak cluster of 410b5-1 plan

Michael Bigham sold $101k of PRTK

Exec. Chairman of the Board at Paratek Pharmaceuticals, Inc.. 51,375 shares at an average of $1.97, traded Dec 12, 2022, filed Dec 14, 2022.

Warning score
25
Value
$101k
51,375 shares
Holdings after
1,180,452
-4% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Chair
    +20
  • Trade size
    $101k at market
    +10
  • Share of holdings sold
    Sold 4.2% of holdings
    0
  • Cluster
    4 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Rows in this filing

Every transaction in Form 4 0000904454-22-000621, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 12, 2022SOpen-market sale
Common Stock10b5-1
-19,484$1.98$39k1,212,343Dec 14, 2022
Dec 13, 2022SOpen-market sale
Common Stock10b5-1
-31,891$1.96$63k1,180,452Dec 14, 2022

Related signals

Other insiders at Paratek Pharmaceuticals, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
20Weak
PRTKsell 410b5-1
Paratek Pharmaceuticals, Inc.
Michael Bigham
Exec. Chairman of the Board
$31k
15,750 shares
-1%
10Weak
PRTKsell 410b5-1
Paratek Pharmaceuticals, Inc.
Randall B. Brenner
Chief Development & Regulatory
$9,033
4,539 shares
-1%
10Weak
PRTKsell 410b5-1
Paratek Pharmaceuticals, Inc.
William M. Haskel
CLO, General Counsel & Sec.
$14k
7,007 shares
-2%
26Weak
PRTKsell 410b5-1
Paratek Pharmaceuticals, Inc.
Evan Loh
CEO
$47k
23,489 shares
-2%
17Weak
PRTKsell 410b5-1
Paratek Pharmaceuticals, Inc.
Randall B. Brenner
Chief Development & Regulatory
$58k
29,282 shares
-8%
18Weak
PRTKsell 410b5-1
Paratek Pharmaceuticals, Inc.
William M. Haskel
CLO, General Counsel & Sec.
$75k
37,994 shares
-9%
32Weak
PRTKsell 410b5-1
Paratek Pharmaceuticals, Inc.
Evan Loh
CEO
$196k
99,750 shares
-8%
15Weak
PRTKsell 410b5-1
Paratek Pharmaceuticals, Inc.
Michael Bigham
Exec. Chairman of the Board
$21k
6,000 shares
-0%
10Weak
PRTKsell 410b5-1
Paratek Pharmaceuticals, Inc.
Randall B. Brenner
Chief Development & Regulatory
$12k
3,516 shares
-1%
10Weak
PRTKsell 410b5-1
Paratek Pharmaceuticals, Inc.
William M. Haskel
CLO, General Counsel & Sec.
$15k
4,382 shares
-1%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Michael Bigham sold $101k of PRTK | InsiderTell