Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| ANALOG DEVICES INCADI · Entity 591 | Director | August 27, 2026 | August 28, 2026 |
| IROBOT CORPIRBT · Entity 71819 | Director | June 06, 2025 | June 10, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
ANALOG DEVICES INC
Report date August 27, 2026 · Filed August 28, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Comm Stock - $.16-2/3 valueSEC Table I · non-derivative | Direct | 10,019 |
Reported balance
After 2026-08-27 transaction · row 1
1 source rowRow 1 · 2026-08-27 · Sale · Disposed 1,000 · Balance 10,019 F1: These shares were sold pursuant to a 10b5-1 plan adopted by the Reporting Person on March 12, 2026. |
Filing footnotes · ownership attribution and instrument terms
F1: These shares were sold pursuant to a 10b5-1 plan adopted by the Reporting Person on March 12, 2026.
IROBOT CORP
Report date June 06, 2025 · Filed June 10, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 82,254 |
Reported balance
After 2025-06-06 transaction · row 1
1 source rowRow 1 · 2025-06-06 · Grant · Acquired 50,000 · Balance 82,254 F1: Consists of a restricted stock unit award made pursuant to the iRobot Corporation 2018 Stock Option and Incentive Plan. The restricted stock units vests on the first anniversary of such grant. |
Filing footnotes · ownership attribution and instrument terms
F1: Consists of a restricted stock unit award made pursuant to the iRobot Corporation 2018 Stock Option and Incentive Plan. The restricted stock units vests on the first anniversary of such grant.
Past disclosures · reporting ended (2)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
ASPENTECH Corp
Report date May 16, 2022 · Filed May 18, 2022
Section 16 reporting ended · disclosed 2022-05-18. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 0 |
Ending reported balance
After 2022-05-16 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2022-05-16 · Disposition to issuer · Disposed 1,371 · Balance 381 F1: On May 16, 2022, the closing of the transactions contemplated by the Transaction Agreement and Plan of Merger, dated as of October 10, 2021, as amended, among Aspen Technology, Inc. ("AspenTech"), Emerson Electric Co., Emersub CX, Inc., ("New AspenTech") and certain other parties, occurred, pursuant to which AspenTech merged with a wholly owned subsidiary of New AspenTech (the "Merger"). Pursuant to the Merger, AspenTech became a wholly owned subsidiary of New AspenTech. F2: At the effective time of the Merger (the "Effective Time"), each outstanding share of the AspenTech common stock (other than certain excluded shares) automatically converted into the right to receive $87.69 in cash (the "Cash Consideration"), plus 0.42 of a validly issued, fully paid and nonassessable share of New AspenTech. Row 2 · 2022-05-16 · Disposition to issuer · Disposed 381 · Balance 0 F1: On May 16, 2022, the closing of the transactions contemplated by the Transaction Agreement and Plan of Merger, dated as of October 10, 2021, as amended, among Aspen Technology, Inc. ("AspenTech"), Emerson Electric Co., Emersub CX, Inc., ("New AspenTech") and certain other parties, occurred, pursuant to which AspenTech merged with a wholly owned subsidiary of New AspenTech (the "Merger"). Pursuant to the Merger, AspenTech became a wholly owned subsidiary of New AspenTech. F3: Reflects restricted stock units ("RSUs"). Each unvested RSU outstanding immediately prior to the Effective Time was cancelled and assumed by New AspenTech and converted into the right to receive an award of RSUs covering that number of shares of New AspenTech common stock, rounded down to the nearest whole share, equal to the product of (x) the number of shares of AspenTech common stock underlying such AspenTech RSU award and (y) the sum of (i) 0.42 and (ii) the quotient obtained by dividing (xx) $87.69 by (yy) the volume-weighted average price per share of the New AspenTech common stock on Nasdaq during the five trading days after the Effective Time (the sum obtained under clause (y), the "Aspen Equity Award Exchange Ratio"). F4: Each converted equity award described herein shall be subject to the same terms and conditions (including vesting and expiration schedule, as applicable) as applied to the corresponding AspenTech equity award as of immediately prior to the Effective Time. |
| Director Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $149.50 · Expires 2031-03-07 | Direct | 0 |
Reported balance
After 2022-05-16 transaction · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · 2022-05-16 · Disposition to issuer · Disposed 1,287 · Balance 0 F1: On May 16, 2022, the closing of the transactions contemplated by the Transaction Agreement and Plan of Merger, dated as of October 10, 2021, as amended, among Aspen Technology, Inc. ("AspenTech"), Emerson Electric Co., Emersub CX, Inc., ("New AspenTech") and certain other parties, occurred, pursuant to which AspenTech merged with a wholly owned subsidiary of New AspenTech (the "Merger"). Pursuant to the Merger, AspenTech became a wholly owned subsidiary of New AspenTech. F4: Each converted equity award described herein shall be subject to the same terms and conditions (including vesting and expiration schedule, as applicable) as applied to the corresponding AspenTech equity award as of immediately prior to the Effective Time. F6: Each AspenTech stock option ("AspenTech Stock Option") outstanding immediately prior to the Effective Time was cancelled and assumed by New AspenTech and converted into the right to receive a New AspenTech stock option ("Converted Option") covering that number of shares of New AspenTech common stock, rounded down to the nearest whole share, equal to the product of (i) the number of shares of AspenTech common stock underlying the corresponding AspenTech Stock Option as of immediately prior to the Effective Time multiplied by (ii) the Aspen Equity Award Exchange Ratio. The exercise price applicable to each Converted Option shall be equal to (i) the exercise price per share of AspenTech common stock applicable to the corresponding AspenTech Stock Option as of immediately prior to the Effective Time divided by (ii) the Aspen Equity Award Exchange Ratio, rounded up to the nearest whole cent. F5: One third of the options granted at the exercise price of $149.50 will vest on the first anniversary of the grant and the remainder will vest in eight consecutive quarterly installments on the last business day of the quarter until fully vested. |
| Director Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $129.50 · Expires 2031-08-31 | Direct | 0 |
Reported balance
After 2022-05-16 transaction · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · 2022-05-16 · Disposition to issuer · Disposed 482 · Balance 0 F1: On May 16, 2022, the closing of the transactions contemplated by the Transaction Agreement and Plan of Merger, dated as of October 10, 2021, as amended, among Aspen Technology, Inc. ("AspenTech"), Emerson Electric Co., Emersub CX, Inc., ("New AspenTech") and certain other parties, occurred, pursuant to which AspenTech merged with a wholly owned subsidiary of New AspenTech (the "Merger"). Pursuant to the Merger, AspenTech became a wholly owned subsidiary of New AspenTech. F4: Each converted equity award described herein shall be subject to the same terms and conditions (including vesting and expiration schedule, as applicable) as applied to the corresponding AspenTech equity award as of immediately prior to the Effective Time. F6: Each AspenTech stock option ("AspenTech Stock Option") outstanding immediately prior to the Effective Time was cancelled and assumed by New AspenTech and converted into the right to receive a New AspenTech stock option ("Converted Option") covering that number of shares of New AspenTech common stock, rounded down to the nearest whole share, equal to the product of (i) the number of shares of AspenTech common stock underlying the corresponding AspenTech Stock Option as of immediately prior to the Effective Time multiplied by (ii) the Aspen Equity Award Exchange Ratio. The exercise price applicable to each Converted Option shall be equal to (i) the exercise price per share of AspenTech common stock applicable to the corresponding AspenTech Stock Option as of immediately prior to the Effective Time divided by (ii) the Aspen Equity Award Exchange Ratio, rounded up to the nearest whole cent. F7: The option granted at the exercise price of $129.50 was fully vested on the date of grant. |
Filing footnotes · ownership attribution and instrument terms
F1: On May 16, 2022, the closing of the transactions contemplated by the Transaction Agreement and Plan of Merger, dated as of October 10, 2021, as amended, among Aspen Technology, Inc. ("AspenTech"), Emerson Electric Co., Emersub CX, Inc., ("New AspenTech") and certain other parties, occurred, pursuant to which AspenTech merged with a wholly owned subsidiary of New AspenTech (the "Merger"). Pursuant to the Merger, AspenTech became a wholly owned subsidiary of New AspenTech.
F2: At the effective time of the Merger (the "Effective Time"), each outstanding share of the AspenTech common stock (other than certain excluded shares) automatically converted into the right to receive $87.69 in cash (the "Cash Consideration"), plus 0.42 of a validly issued, fully paid and nonassessable share of New AspenTech.
F3: Reflects restricted stock units ("RSUs"). Each unvested RSU outstanding immediately prior to the Effective Time was cancelled and assumed by New AspenTech and converted into the right to receive an award of RSUs covering that number of shares of New AspenTech common stock, rounded down to the nearest whole share, equal to the product of (x) the number of shares of AspenTech common stock underlying such AspenTech RSU award and (y) the sum of (i) 0.42 and (ii) the quotient obtained by dividing (xx) $87.69 by (yy) the volume-weighted average price per share of the New AspenTech common stock on Nasdaq during the five trading days after the Effective Time (the sum obtained under clause (y), the "Aspen Equity Award Exchange Ratio").
F4: Each converted equity award described herein shall be subject to the same terms and conditions (including vesting and expiration schedule, as applicable) as applied to the corresponding AspenTech equity award as of immediately prior to the Effective Time.
F5: One third of the options granted at the exercise price of $149.50 will vest on the first anniversary of the grant and the remainder will vest in eight consecutive quarterly installments on the last business day of the quarter until fully vested.
F6: Each AspenTech stock option ("AspenTech Stock Option") outstanding immediately prior to the Effective Time was cancelled and assumed by New AspenTech and converted into the right to receive a New AspenTech stock option ("Converted Option") covering that number of shares of New AspenTech common stock, rounded down to the nearest whole share, equal to the product of (i) the number of shares of AspenTech common stock underlying the corresponding AspenTech Stock Option as of immediately prior to the Effective Time multiplied by (ii) the Aspen Equity Award Exchange Ratio. The exercise price applicable to each Converted Option shall be equal to (i) the exercise price per share of AspenTech common stock applicable to the corresponding AspenTech Stock Option as of immediately prior to the Effective Time divided by (ii) the Aspen Equity Award Exchange Ratio, rounded up to the nearest whole cent.
F7: The option granted at the exercise price of $129.50 was fully vested on the date of grant.
Aspen Technology, Inc.
Report date March 11, 2025 · Filed March 13, 2025
Section 16 reporting ended · disclosed 2025-03-13. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 0 |
Reported balance
After 2025-03-11 transaction · row 1
Sequence does not reconcile; account continuity is unresolved.
1 source rowRow 1 · 2025-03-11 · Other · Disposed 3,508 · Balance 0 F1: This Form 4 reports securities disposed of pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 26, 2025, among Aspen Technology, Inc. (the "Issuer"), Emerson Electric Co. ("Parent"), and Emersub CXV, Inc., a wholly owned subsidiary of Parent ("Purchaser"), pursuant to which Purchaser completed a cash tender offer for shares of common stock of the Issuer (each, a "Share") not already owned by Parent and thereafter merged with and into the Issuer, effective as of March 12, 2025 (the "Effective Time"). At the Effective Time, each issued and outstanding Share was cancelled and converted into the right to receive $265.00 in cash (the "Merger Consideration"), without interest and less any applicable tax withholding. |
| Common StockSEC Table I · non-derivative | Direct | 0 |
Reported balance
After 2025-03-12 transaction · row 2
Sequence does not reconcile; account continuity is unresolved.
1 source rowRow 2 · 2025-03-12 · Disposition to issuer · Disposed 1,196 · Balance 0 F2: Represents restricted stock units ("RSUs") granted to the Reporting Person. Each RSU represented a contingent right to receive one Share upon vesting of the RSU (a "Company RSU"). F3: Pursuant to the Merger Agreement, at the Effective Time, each Company RSU held by a non-employee director of the Issuer (whether vested or unvested) was cancelled and converted into the right to receive a cash payment (without interest and subject to any applicable tax withholding) equal to the product of (1) the Merger Consideration and (2) the number of Shares subject to such Company RSU. |
| Director Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $167.79 · Expires 2031-03-07 | Direct | 0 |
Reported balance
After 2025-03-12 transaction · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · 2025-03-12 · Disposition to issuer · Disposed 1,146 · Balance 0 F4: Pursuant to the Merger Agreement, at the Effective Time, each option (whether vested or unvested) that was outstanding and unexercised immediately prior to the Effective Time, was cancelled and converted into the right to receive, for each Share underlying such option, an amount in cash, without interest, less any applicable tax withholding, equal to the excess, if any, of the Merger Consideration over the exercise price per share of such option. Each option that was outstanding and unexercised immediately prior to the Effective Time which had a per share exercise price greater than or equal to the Merger Consideration was cancelled with no consideration payable. |
| Director Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $145.35 · Expires 2031-08-31 | Direct | 0 |
Reported balance
After 2025-03-12 transaction · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · 2025-03-12 · Disposition to issuer · Disposed 429 · Balance 0 F4: Pursuant to the Merger Agreement, at the Effective Time, each option (whether vested or unvested) that was outstanding and unexercised immediately prior to the Effective Time, was cancelled and converted into the right to receive, for each Share underlying such option, an amount in cash, without interest, less any applicable tax withholding, equal to the excess, if any, of the Merger Consideration over the exercise price per share of such option. Each option that was outstanding and unexercised immediately prior to the Effective Time which had a per share exercise price greater than or equal to the Merger Consideration was cancelled with no consideration payable. |
Filing footnotes · ownership attribution and instrument terms
F1: This Form 4 reports securities disposed of pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 26, 2025, among Aspen Technology, Inc. (the "Issuer"), Emerson Electric Co. ("Parent"), and Emersub CXV, Inc., a wholly owned subsidiary of Parent ("Purchaser"), pursuant to which Purchaser completed a cash tender offer for shares of common stock of the Issuer (each, a "Share") not already owned by Parent and thereafter merged with and into the Issuer, effective as of March 12, 2025 (the "Effective Time"). At the Effective Time, each issued and outstanding Share was cancelled and converted into the right to receive $265.00 in cash (the "Merger Consideration"), without interest and less any applicable tax withholding.
F2: Represents restricted stock units ("RSUs") granted to the Reporting Person. Each RSU represented a contingent right to receive one Share upon vesting of the RSU (a "Company RSU").
F3: Pursuant to the Merger Agreement, at the Effective Time, each Company RSU held by a non-employee director of the Issuer (whether vested or unvested) was cancelled and converted into the right to receive a cash payment (without interest and subject to any applicable tax withholding) equal to the product of (1) the Merger Consideration and (2) the number of Shares subject to such Company RSU.
F4: Pursuant to the Merger Agreement, at the Effective Time, each option (whether vested or unvested) that was outstanding and unexercised immediately prior to the Effective Time, was cancelled and converted into the right to receive, for each Share underlying such option, an amount in cash, without interest, less any applicable tax withholding, equal to the excess, if any, of the Merger Consideration over the exercise price per share of such option. Each option that was outstanding and unexercised immediately prior to the Effective Time which had a per share exercise price greater than or equal to the Merger Consideration was cancelled with no consideration payable.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| July 16, 2018 Filed Jul 16, 2018 20:01 UTC | ANALOG DEVICES INC ADI · Entity 591 | GrantRestricted Stock Unit (RSU) · Derivative | 1,504 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000006281-18-000099 · wf-form4_153177128532736.xml · derivative · entry 1 Golz Karen · CIK 0001744712 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,504 Underlying: Comm Stock - $.16-2/3 value · 1,504 shares Expires not disclosed F1 · derivative.exercise_date: This RSU vests 100.00% on the earlier of the date of the Company's next Annual Meeting of Shareholders, or March 14, 2019. Upon the vesting date, each vested RSU shall automatically convert into one (1) share of common stock of the Company. F1 · derivative.expiration_date: This RSU vests 100.00% on the earlier of the date of the Company's next Annual Meeting of Shareholders, or March 14, 2019. Upon the vesting date, each vested RSU shall automatically convert into one (1) share of common stock of the Company. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.