STOCK TITAN

Advanced Drainage director gifts 4,772 shares

WMS director Robert M. Eversole shifted 2,386 shares into a family revocable trust, leaving 2,253 shares held directly and 51,462 shares held indirectly.

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

ADVANCED DRAINAGE SYSTEMS, INC. (WMS) director Robert M. Eversole reported a restructuring of how he holds certain shares through bona fide gifts on September 1, 2026. He transferred 2,386 shares of common stock from his direct holdings to a revocable trust he serves as trustee for the benefit of himself, his spouse, and children.

After these transfers, he directly holds 2,253 shares, and the revocable trust holds 51,462 shares, reported as indirect ownership. No Rule 10b5-1 trading plan is reported in connection with these transactions.

Positive

  • None.

Negative

  • None.
Insider EVERSOLE ROBERT M
Role Director
Type Security Shares Price Value
Gift Common Stock F1 2,386 $0.00 $0.00
Gift Common Stock F1, F2 2,386 $0.00 $0.00
Holdings After Transaction: Common Stock — 2,253 shares (Direct); Common Stock — 51,462 shares (Indirect, Reporting Person's Revocable Trust)
Footnotes (2)
  1. F1. On September 1, 2026, the reporting person contributed 2,386 shares of common stock of Advanced Drainage Systems, Inc. to a revocable trust, of which the reporting person is trustee, for the benefit of the reporting person and the reporting person's spouse and children.
  2. F2. Shares held in revocable trust for the benefit of the reporting person and the reporting person's spouse and children.
Shares gifted from direct holdings 2,386 shares Common stock transferred on September 1, 2026 as a bona fide gift
Direct holdings after transaction 2,253 shares WMS common stock held directly by Robert M. Eversole after September 1, 2026 gifts
Indirect holdings after transaction 51,462 shares WMS common stock held indirectly via revocable trust after September 1, 2026 gifts
Gift price per share $0.00 per share Reported value for the 2,386-share gift transfer on September 1, 2026
Total gifted shares reported 4,772 shares Aggregate gift transfers of WMS common stock on September 1, 2026 across direct and indirect entries
bona fide gift financial
"transaction code description lists it as a bona fide gift"
A bona fide gift is a genuine, voluntary transfer of money, property, or benefits from one party to another made without expectation of repayment, services, or hidden conditions. Investors care because such gifts can affect company disclosures, related‑party transaction rules, tax treatment, and perceived conflicts of interest; think of it like someone giving you a present with no strings attached — but on a corporate scale, auditors and regulators need to verify it really is unconditional.
revocable trust financial
"shares contributed to and held in a revocable trust"
A revocable trust is a legal arrangement where the person who creates it keeps control and can change or cancel the trust at any time, while naming who will manage and receive the assets later. Think of it like a flexible folder for your investments and property that can be relabeled or reworked as circumstances change; it matters to investors because it determines how ownership is recorded, how easily assets transfer on incapacity or death, and whether holdings bypass public probate proceedings.
indirect ownership financial
"51,462 shares reported as indirect ownership through a trust"
Rule 10b5-1 regulatory
"no Rule 10b5-1 trading plan is reported for these transactions"
Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

FAQ

What insider transactions did WMS director Robert M. Eversole report on September 1, 2026?

He reported bona fide gift transfers of 2,386 WMS common shares, moving them from direct ownership into a revocable trust where he is trustee, for the benefit of himself, his spouse, and children.

How many WMS shares does Robert M. Eversole hold directly and indirectly after these transactions?

After the reported gifts, he holds 2,253 WMS shares directly and 51,462 WMS shares indirectly through a revocable trust.

Was there any purchase or sale of WMS shares for cash in this Form 4 filing?

No. The Form 4 reports bona fide gifts of WMS common stock at a stated price of $0.00 per share, reflecting transfers to a revocable trust rather than market purchases or sales.

Were the WMS insider transactions made under a Rule 10b5-1 trading plan?

No. The filing indicates that no Rule 10b5-1 trading plan is associated with these reported WMS share transfers.

What is the nature of the indirect ownership reported for WMS shares?

The indirect ownership consists of 51,462 WMS shares held in a revocable trust for the benefit of Robert M. Eversole, his spouse, and children, with Eversole serving as trustee.

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

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED 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*
EVERSOLE ROBERT M

(Last)(First)(Middle)
C/O ADVANCED DRAINAGE SYSTEMS, INC.
4024 GREEN STRIPE LANE

(Street)
HILLIARD OHIO 43026

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
ADVANCED DRAINAGE SYSTEMS, INC. [ WMS ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
09/01/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock09/01/2026G(1)2,386D$0.002,253D
Common Stock09/01/2026G(1)2,386A$0.0051,462IReporting Person's Revocable Trust(2)
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. On September 1, 2026, the reporting person contributed 2,386 shares of common stock of Advanced Drainage Systems, Inc. to a revocable trust, of which the reporting person is trustee, for the benefit of the reporting person and the reporting person's spouse and children.
2. Shares held in revocable trust for the benefit of the reporting person and the reporting person's spouse and children.
/s/ Robert M. Eversole, by Scott A. Cottrill as attorney-in-fact09/03/2026
** Signature of Reporting PersonDate
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)