Insulet director buys 3,450 shares in open market

INSULET CORP director Elizabeth H. Weatherman reported an open-market purchase of Common Stock.

Accepted by SEC EDGAR 06/03/2026 - 04:19 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

INSULET CORP director Elizabeth H. Weatherman reported an open-market purchase of Common Stock. She bought 3,450 shares at a weighted average price of $144.20 per share, increasing her direct holdings to 10,352 shares after the transaction.

The shares were acquired in multiple trades: 1,607 shares at prices ranging from $143.21 to $144.13 with a weighted average of $143.65, and 1,843 shares at prices ranging from $144.22 to $145 with a weighted average of $144.69.

Insider Trade Summary

Net Buyer: 3,450 shares

Net Buy 1 txn

Insider WEATHERMAN ELIZABETH H

Role Director

Bought 3,450 shs ($497K)

Increase in Position 50.0%

Type	Security	Shares	Price	Value
Purchase	Common Stock	3,450	$144.20	$497K

Holdings After Transaction: Common Stock — 10,352 shares (Direct)

Holdings Before and After: Common Stock, 6,902 to 10,352 shares (Direct)

Footnotes (2)

1. F1. The price reported represents the weighted average purchase price of the shares acquired. The shares were purchased in multiple transactions at prices ranging from $143.21 to $145. Specifically: 1,607 shares were purchased in the range of $143.21 to $144.13, at a weighted average share price of $143.65; 1,843 shares were purchased in the range of $144.22 to $145, at a weighted average share price of $144.69.
2. F2. Footnote continued: The Reporting Person hereby undertakes, upon the request of the Staff of the U.S. Securities Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares purchased at each separate price.

Key Figures

Shares purchased: 3,450 shares Weighted average purchase price: $144.20 per share Shares held after transaction: 10,352 shares +2 more

5 metrics

Shares purchased 3,450 shares Open-market purchase of Common Stock

Weighted average purchase price $144.20 per share Overall 3,450-share transaction

Shares held after transaction 10,352 shares Director’s direct ownership following purchase

First trade group 1,607 shares at $143.65 average Prices ranged from $143.21 to $144.13

Second trade group 1,843 shares at $144.69 average Prices ranged from $144.22 to $145.00

Key Terms

open-market purchase, weighted average purchase price, Common Stock

3 terms

open-market purchase financial

"transaction_action: open-market purchase"

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

weighted average purchase price financial

"The price reported represents the weighted average purchase price of the shares acquired."

The weighted average purchase price is the average cost per share you paid across multiple buys, calculated so larger purchases count more than smaller ones. Imagine buying apples at different prices: the overall price you effectively paid depends on how many apples you bought at each price. Investors use it to measure true cost basis, calculate gains or losses, decide when to sell, and manage taxes and portfolio performance.

Common Stock financial

"security_title: Common Stock"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Insulet (PODD) report for Elizabeth H. Weatherman?

Insulet reported that director Elizabeth H. Weatherman purchased 3,450 shares of Common Stock in an open-market transaction. The weighted average purchase price was $144.20 per share, increasing her direct ownership to 10,352 shares following the transaction.

At what price did the Insulet (PODD) director buy shares in this Form 4?

The director’s 3,450-share purchase had a weighted average price of $144.20 per share. Trades occurred in two price ranges between $143.21 and $145, with weighted averages of $143.65 and $144.69 for the respective trade groups.

How many Insulet (PODD) shares does Elizabeth H. Weatherman hold after this transaction?

After the reported open-market purchase, Elizabeth H. Weatherman holds 10,352 shares of Insulet Common Stock directly. This total reflects the addition of 3,450 shares acquired in the transaction disclosed in the Form 4 filing for the stated date.

How was the 3,450-share Insulet (PODD) purchase by the director structured?

The 3,450-share purchase was executed in multiple trades. 1,607 shares were bought between $143.21 and $144.13 at a $143.65 weighted average, and 1,843 shares were bought between $144.22 and $145 at a $144.69 weighted average price.

What does the Form 4 say about detailed pricing for the Insulet (PODD) director’s trades?

The filing notes that the reported price is a weighted average and that individual trades occurred across specified price ranges. The reporting person undertakes to provide full information on share amounts at each separate price upon request from regulators, the issuer, or its shareholders.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

WEATHERMAN ELIZABETH H

(Last) (First) (Middle)

C/O INSULET CORPORATION

100 NAGOG PARK

(Street)

ACTON MASSACHUSETTS 01720

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
INSULET CORP [ PODD ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/03/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/03/2026		P		3,450	A	$144.2(1)(2)	10,352	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The price reported represents the weighted average purchase price of the shares acquired. The shares were purchased in multiple transactions at prices ranging from $143.21 to $145. Specifically: 1,607 shares were purchased in the range of $143.21 to $144.13, at a weighted average share price of $143.65; 1,843 shares were purchased in the range of $144.22 to $145, at a weighted average share price of $144.69.

2. Footnote continued: The Reporting Person hereby undertakes, upon the request of the Staff of the U.S. Securities Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares purchased at each separate price.

	/s/ Patricia K. Dolan, attorney-in-fact	06/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)