TTAN insider ownership: who sold, why, and what they still hold

Who	Shares	Price	% of total stake	Total stake after	Trade date	Filed
Michele O'Connor Chief Accounting Officer	4,380	$61.35	6.6%	62K	Sep 23, 2026	Sep 23, 2026

Who	Shares	Price	% of total stake	Total stake after	Trade date	Filed
David Sherry Chief Financial Officer	23,246	$57.07	6.0%	363K	Sep 17, 2026	Sep 21, 2026
Michele O'Connor Chief Accounting Officer	5,581	$57.07	7.8%	66K	Sep 17, 2026	Sep 21, 2026
Vahe Kuzoyan President, Director	3,148	$57.07	under 0.1%	10.20M	Sep 17, 2026	Sep 21, 2026
Ara Mahdessian Chief Executive Officer, Director	3,148	$57.07	under 0.1%	8.71M	Sep 17, 2026	Sep 21, 2026

What stands out

Two officers sold more than 25% of vested holdings: David Sherry (26% of holdings, $6.7M, 23% under a disclosed plan) and Michele O'Connor (47% of holdings, $3.1M, none under a disclosed plan).David Sherry: largest sale, Sep 17, 2026 · Michele O'Connor: largest sale, Jun 9, 2026

Byron Deeter sold $1.1M of stock with no disclosed trading plan. The filings don't state a reason.Largest such sale, Jun 24, 2026

Percentages cover 8 of 10 officers and directors. Left out: Michael Brown (holdings couldn't be fully reconciled); Byron Deeter (most of their shares vested during the period, so a percentage would mislead). Disclosed company stock is not an insider's whole wealth.

Who sold, and how much of their stake

Officers and directors, past 12 months. Each bar is the insider's vested stake at the start of the period (Oct 8, 2025). The gold part is what they sold.

SoldRest of starting stakeAdded during the period

Ara Mahdessian

Chief Executive Officer, Director

5.1% · $44.5M98% planned

Vahe Kuzoyan

President, Director

2.5% · $23.9M96% planned

David Sherry

Chief Financial Officer

26% · $6.7M23% planned

Michele O'Connor

Chief Accounting Officer

47% · $3.1MNo plan disclosed

Byron Deeter

Director

No bar: most of their shares vested during the period, so a percentage would mislead.

$1.1MNo plan disclosed

Amounts, filings and trading plans for each seller

Selling by month

Officers and directors, Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

Disclosed planTo cover taxesNo plan disclosed

Outside holders, reported separately

Bessemer Venture Partners VIII L.P. sold $4.2M, ICONIQ STRATEGIC PARTNERS II, L.P. sold $6.0M and William Griffith (for the outside shareholder represented on the board) sold $6.0M in the past 12 months. Large shareholders and the funds or companies that board members represent are not part of management, so they are left out of the figures above.

Details

Common questions

Is the ServiceTitan, Inc. CEO selling stock?

Yes. Ara Mahdessian sold 471K shares ($44.5M, 5.1% of starting holdings) in the past 12 months, 98% of it under a trading plan disclosed in the filings.

Why are ServiceTitan, Inc. insiders selling?

Filings rarely give a reason, and we don't guess at one. What they show is how the sales were made: 86% of sales by value ran under 10b5-1 trading plans disclosed in the filings, 10% were to cover taxes and 4% had no disclosed plan. A trading plan schedules sales in advance.

Are any ServiceTitan, Inc. insiders buying?

No. Officers and directors reported no purchases in the past 12 months.

How much of their stake did ServiceTitan, Inc. insiders sell?

About 4.2% overall. As a group they still hold 97% of their starting shares. That covers the 12 months to Oct 8, 2026 and counts vested shares reported on SEC Forms 3, 4 and 5, which is not an insider's whole wealth.

The evidence

Who sold5 officers and directors: amount, % of holdings, trading plan

Who sold	Amount	% of holdings	Trading plan
Ara Mahdessian Chief Executive Officer, Director	$44.5M 471K shares	5.1%	98% under a disclosed plan
Vahe Kuzoyan President, Director	$23.9M 258K shares	2.5%	96% under a disclosed plan
David Sherry Chief Financial Officer	$6.7M 90K shares	26%	23% under a disclosed plan
Michele O'Connor Chief Accounting Officer	$3.1M 45K shares	47%	No plan disclosed
Byron Deeter Director	$1.1M 18K shares	i No percentage: most of their shares vested during the period, so a percentage would mislead.	No plan disclosed

Board members representing outside shareholders, reported separately: William Griffith (the shareholder sold $6.0M), Byron Deeter, Michael Brown. Details

Outside holder, reported separately: Bessemer Venture Partners VIII L.P. (a 10% owner, not part of management). Sold $4.2M (41K shares) from Oct 9, 2025 to Oct 10, 2025. Holds 22.15M shares. Latest filing

Outside holder, reported separately: ICONIQ STRATEGIC PARTNERS II, L.P. (a 10% owner, not part of management). Sold $6.0M (95K shares) from Jun 22, 2026 to Jun 23, 2026. Latest filing

The full ownership picture9 of 10 insiders fully reconciled · 10 officers and directors

Vested shares across all share classes, held directly and through trusts, LLCs and family members, as reported on SEC Forms 3, 4 and 5. Unvested awards and options are never counted as owned shares.

Insider

Held Oct 8, 2025

Sold

Held Oct 8, 2026

Still held

Vahe Kuzoyan

Includes unvested RSUs, amount not disclosed. Some sales match sales reported by Ara Mahdessian exactly (date, shares and price). Possibly the same shares reported by both; the filings don't confirm it.

President, Director

10.47M

−258K

10.20M

97%

Vesting, gifts, unvested awards and holding lines for Vahe Kuzoyan

0shares vested or exercised

−9.7Kgifted (net of own trusts)

none reportedunvested awards, start → end

Includes unvested RSUs, amount not disclosed.
Some sales match sales reported by Ara Mahdessian exactly (date, shares and price). Possibly the same shares reported by both; the filings don't confirm it.

Held through	Share class	Oct 8, 2025	Oct 8, 2026
Direct includes unvested RSUs, amount not disclosed	Class A Common Stock	0	2
K-A Family Trust dated December 6, 2021	Class A Common Stock	0	0
Direct includes unvested RSUs, amount not disclosed	Class B Common Stock	3,505,909	3,378,578
K-A Family Trust dated December 6, 2021	Class B Common Stock	5,513,065	5,372,245
RA 2024 GRAT	Class B Common Stock	371,082	267,716
VK 2024 GRAT	Class B Common Stock	371,082	267,716
RA 2025 GRAT	Class B Common Stock	241,660	241,660
VK 2025 GRAT	Class B Common Stock	241,660	241,660
RA Irrevocable Nonexempt Trust	Class B Common Stock	113,263	113,263
VK Irrevocable Nonexempt Trust	Class B Common Stock	113,263	113,263
Spouse	Class B Common Stock	2	3
RA 2025-2 GRAT	Class B Common Stock	0	103,365
VK 2025-2 GRAT	Class B Common Stock	0	103,365

Stock options (not counted as shares):

Options held	Strike price	Expires	Intrinsic value (estimate)
1,022,029	$12.72	Dec 8, 2030	$49.7M
170,338	$12.72	Dec 8, 2030	$8.3M

Estimate: options held × ($61.35 − strike price), using the most recent insider trade price on Form 4 (Sep 23, 2026), not a market close.

Ara Mahdessian

Minor difference of 270 shares. Difference is under 0.5% of holdings. Includes unvested RSUs, amount not disclosed. Some sales match sales reported by Vahe Kuzoyan exactly (date, shares and price). Possibly the same shares reported by both; the filings don't confirm it.

Chief Executive Officer, Director

9.20M

−471K

8.71M

95%

Vesting, gifts, unvested awards and holding lines for Ara Mahdessian

0shares vested or exercised

−19Kgifted (net of own trusts)

none reportedunvested awards, start → end

Includes unvested RSUs, amount not disclosed.
Some sales match sales reported by Vahe Kuzoyan exactly (date, shares and price). Possibly the same shares reported by both; the filings don't confirm it.

Held through	Share class	Oct 8, 2025	Oct 8, 2026
Direct	Class A Common Stock	0	2
AMKE Trust dated February 1, 2019	Class A Common Stock	0	0
Direct includes unvested RSUs, amount not disclosed	Class B Common Stock	3,286,683	3,262,614
AMKE Trust dated February 1, 2019	Class B Common Stock	4,683,017	4,216,857
AM 2024 GRAT	Class B Common Stock	429,035	0
KE 2024 GRAT	Class B Common Stock	429,035	0
AM 2025 GRAT	Class B Common Stock	185,366	16,047
KE 2025 GRAT	Class B Common Stock	185,366	16,047
AM 2026 GRAT	Class B Common Stock	0	341,906
AM Irrevocable Nonexempt Trust	Class B Common Stock	0	87,128
Spouse	Class B Common Stock	0	2
KE 2026 GRAT	Class B Common Stock	0	341,906
KE Irrevocable Nonexempt Trust	Class B Common Stock	0	87,128
KE 2026-2 GRAT	Class B Common Stock	0	338,636

Stock options (not counted as shares):

Options held	Strike price	Expires	Intrinsic value (estimate)
1,022,029	$12.72	Dec 8, 2030	$49.7M
170,338	$12.72	Dec 8, 2030	$8.3M

Estimate: options held × ($61.35 − strike price), using the most recent insider trade price on Form 4 (Sep 23, 2026), not a market close.

Reconciliation: minor difference of 270 shares. Difference is under 0.5% of holdings.

William Griffith

Minor difference of 149,052 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer). Includes unvested RSUs, amount not disclosed. Shares held through ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series), ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series), ICONIQ Strategic Partners II, L.P and others belong to an outside shareholder this director represents; they are listed under "Board members representing outside shareholders", not here.

Director

358K

510K

no sales

Vesting, gifts, unvested awards and holding lines for William Griffith

0shares vested or exercised

0gifted (net of own trusts)

none reportedunvested awards, start → end

Includes unvested RSUs, amount not disclosed.
Shares held through ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series), ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series), ICONIQ Strategic Partners II, L.P and others belong to an outside shareholder this director represents; they are listed under "Board members representing outside shareholders", not here.

Held through	Share class	Oct 8, 2025	Oct 8, 2026
Direct includes unvested RSUs, amount not disclosed	Class A Common Stock	357,924	510,022

Reconciliation: minor difference of 149,052 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).

David Sherry

Minor difference of 543 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer). Includes unvested RSUs, amount not disclosed.

Chief Financial Officer

348K

−90K

364K

+4.5%

Vesting, gifts, unvested awards and holding lines for David Sherry

0shares vested or exercised

0gifted (net of own trusts)

none reportedunvested awards, start → end

Includes unvested RSUs, amount not disclosed.

Held through	Share class	Oct 8, 2025	Oct 8, 2026
Direct includes unvested RSUs, amount not disclosed	Class A Common Stock	347,928	363,511

Reconciliation: minor difference of 543 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).

Michele O'Connor

Includes unvested RSUs, amount not disclosed.

Chief Accounting Officer

94K

−45K

62K

66%

Vesting, gifts, unvested awards and holding lines for Michele O'Connor

0shares vested or exercised

0gifted (net of own trusts)

none reportedunvested awards, start → end

Includes unvested RSUs, amount not disclosed.

Held through	Share class	Oct 8, 2025	Oct 8, 2026
Direct includes unvested RSUs, amount not disclosed	Class A Common Stock	93,749	61,715

Timothy Cabral

Includes unvested RSUs, amount not disclosed.

Director

15K

18K

no sales

Vesting, gifts, unvested awards and holding lines for Timothy Cabral

0shares vested or exercised

0gifted (net of own trusts)

none reportedunvested awards, start → end

Includes unvested RSUs, amount not disclosed.

Held through	Share class	Oct 8, 2025	Oct 8, 2026
Direct includes unvested RSUs, amount not disclosed	Class A Common Stock	14,733	17,779

Stock options (not counted as shares):

Options held	Strike price	Expires	Intrinsic value (estimate)
67,500	$12.11	Nov 19, 2029	$3.3M

Estimate: options held × ($61.35 − strike price), using the most recent insider trade price on Form 4 (Sep 23, 2026), not a market close.

Michael Brown

Holdings couldn't be fully reconciled. A footnote describes a transfer or distribution between related entities, but the amounts could not be matched to the balance change. Largest: +60,753 shares on Jun 17, 2026 (Direct). See the filing Sales and other transactions for Michael Brown are complete.

Director

n/a

Vesting, gifts, unvested awards and holding lines for Michael Brown

0shares vested or exercised

0gifted (net of own trusts)

none reportedunvested awards, start → end

Includes unvested RSUs, amount not disclosed.
Shares held through Battery Investment Partners Select Fund I, L.P, Battery Investment Partners XI, LLC, Battery Ventures Select Fund I, L.P and others belong to an outside shareholder this director represents; they are listed under "Board members representing outside shareholders", not here.

Holdings couldn't be fully reconciled. A footnote describes a transfer or distribution between related entities, but the amounts could not be matched to the balance change. Largest: +60,753 shares on Jun 17, 2026 (Direct). The balances below are as reported, not verified totals.

Held through	Share class	Oct 8, 2025	Oct 8, 2026
Direct includes unvested RSUs, amount not disclosed	Class A Common Stock	11,202	75,001
Trust	Class A Common Stock	3,127	20,472

Byron Deeter

Minor difference of 19,581 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer). Includes unvested RSUs, amount not disclosed. Unvested RSUs stated in footnotes are excluded from owned shares. An owner entity could not be identified from the footnotes. Shares held through 15 Angels II LLC, Bessemer Funds by virtue of his interest in, CASF belong to an outside shareholder this director represents; they are listed under "Board members representing outside shareholders", not here.

Director

1.9K

−18K

3.8K

not meaningful

Vesting, gifts, unvested awards and holding lines for Byron Deeter

0shares vested or exercised

0gifted (net of own trusts)

none reportedunvested awards, start → end

Includes unvested RSUs, amount not disclosed.
Unvested RSUs stated in footnotes are excluded from owned shares.
An owner entity could not be identified from the footnotes.
Shares held through 15 Angels II LLC, Bessemer Funds by virtue of his interest in, CASF belong to an outside shareholder this director represents; they are listed under "Board members representing outside shareholders", not here.

Held through	Share class	Oct 8, 2025	Oct 8, 2026
Direct	Class A Common Stock	0	1,891
Unresolved (see footnote) includes unvested RSUs, amount not disclosed	Class A Common Stock	1,891	1,891

Reconciliation: minor difference of 19,581 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).

Ilya Golubovich

Includes unvested RSUs, amount not disclosed.

Director

1.9K

4.9K

no sales

Vesting, gifts, unvested awards and holding lines for Ilya Golubovich

0shares vested or exercised

0gifted (net of own trusts)

none reportedunvested awards, start → end

Includes unvested RSUs, amount not disclosed.

Held through	Share class	Oct 8, 2025	Oct 8, 2026
Direct includes unvested RSUs, amount not disclosed	Class A Common Stock	1,891	4,937

William Hsu

Includes unvested RSUs, amount not disclosed.

Director

1.9K

4.9K

no sales

Vesting, gifts, unvested awards and holding lines for William Hsu

0shares vested or exercised

0gifted (net of own trusts)

none reportedunvested awards, start → end

Includes unvested RSUs, amount not disclosed.

Held through	Share class	Oct 8, 2025	Oct 8, 2026
Direct includes unvested RSUs, amount not disclosed	Class A Common Stock	1,891	4,937

9 of 10 insiders fully reconciled: starting holdings plus reported transactions match ending holdings (5 exactly, 4 with a minor or footnoted difference). For 1 we show sales but not holdings; the ! icon on that row explains why. Percentages cover 8 of 10 officers and directors. Left out: Michael Brown (holdings couldn't be fully reconciled); Byron Deeter (most of their shares vested during the period, so a percentage would mislead). "Still held" compares ending with starting vested shares; a plus sign means the holding grew.

What explains the selling$79.4M of sales by plan status, purpose, seller and month

Officer and director open-market sales: $79.4M across 882,307 shares. Plan status and stated purpose are separate questions, and a sale can have both.

By plan status

Disclosed plan · $68.2M · 86%

14%

The lighter segment is sales with no plan disclosed in the filing ($11.2M), including tax-related sales outside a plan.

No plan disclosed · $3.1M

Sales with no 10b5-1 plan and no tax reference in the filing. $1.9M of it is Michele O'Connor. No plan disclosed is a statement about the filing, not about why the sale happened. Largest such sale: Michele O'Connor, Jun 9, 2026

Taxes

$8.1M of sales (10.3%) cite tax obligations in their footnotes. Example: Michele O'Connor, Sep 17, 2026

Charitable gifts · 29K shares

Gifts the filings describe as charitable. Gifts are not sales and are not included in the sale totals.

Seller	Shares sold	Proceeds	Under a disclosed plan	Share of total	Sales dates
Ara Mahdessian Chief Executive Officer, Director	471K	$44.5M	98%	56%	Oct 13, 2025 to Sep 17, 2026
Vahe Kuzoyan President, Director	258K	$23.9M	96%	30%	Oct 9, 2025 to Sep 17, 2026
David Sherry Chief Financial Officer	90K	$6.7M	23%	8%	Oct 20, 2025 to Sep 17, 2026
Michele O'Connor Chief Accounting Officer	45K	$3.1M	0%	4%	Dec 9, 2025 to Sep 23, 2026
Byron Deeter Director	18K	$1.1M	0%	1%	Jun 23, 2026 to Jun 24, 2026

Sales by month

Month	Sale proceeds	Disclosed plan	To cover taxes	No plan disclosed
Oct 2025	$8.0M	$8.0M	$0	$0
Nov 2025	$8.7M	$8.7M	$0	$0
Dec 2025	$19.9M	$17.6M	$2.0M	$261K
Jan 2026	$9.5M	$9.5M	$0	$0
Feb 2026	$0	$0	$0	$0
Mar 2026	$2.0M	$0	$2.0M	$0
Apr 2026	$295K	$0	$0	$295K
May 2026	$0	$0	$0	$0
Jun 2026	$3.9M	$0	$2.1M	$1.8M
Jul 2026	$4.8M	$4.4M	$0	$397K
Aug 2026	$19.9M	$19.9M	$0	$0
Sep 2026	$2.3M	$0	$2.0M	$269K
Oct 2026	$0	$0	$0	$0

Board members representing outside shareholders (3)Listed and sourced; not part of the management totals or the answer line

Directors whose reported holdings sit mostly in an investment fund or a corporate shareholder they represent, not in their own name, with beneficial ownership disclaimed except for their own financial interest. Listed and sourced here; not part of the management totals or the answer line. Shares a fund hands to its own investors are distributions, not sales.

Board member

Held Oct 8, 2025

Sold

Held Oct 8, 2026

Still held

William Griffith

In-kind distributions to the fund's own investors are labeled as distributions, not sales. Some sales match sales reported by ICONIQ STRATEGIC PARTNERS II, L.P. exactly (date, shares and price). Possibly the same shares reported by both; the filings don't confirm it.

Director

12.92M

−95K

11.27M

87%

Vesting, gifts, unvested awards and holding lines for William Griffith

0shares vested or exercised

0gifted (net of own trusts)

none reportedunvested awards, start → end

In-kind distributions to the fund's own investors are labeled as distributions, not sales.
Some sales match sales reported by ICONIQ STRATEGIC PARTNERS II, L.P. exactly (date, shares and price). Possibly the same shares reported by both; the filings don't confirm it.

Held through	Share class	Oct 8, 2025	Oct 8, 2026
ICONIQ Strategic Partners II, L.P	Class A Common Stock	3,603,256	3,046,378
ICONIQ Strategic Partners II-B, L.P	Class A Common Stock	2,820,790	2,384,842
ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series)	Class A Common Stock	1,484,219	1,254,835
ICONIQ Strategic Partners III-B, L.P	Class A Common Stock	786,307	664,785
ICONIQ Strategic Partners III, L.P	Class A Common Stock	735,893	622,162
ICONIQ Strategic Partners V-B, L.P	Class A Common Stock	648,606	594,405
ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series)	Class A Common Stock	605,872	512,236
ICONIQ Strategic Partners V, L.P	Class A Common Stock	483,635	443,221
ICONIQ Strategic Partners V Co-Invest, L.P. (Series ST)	Class A Common Stock	247,163	247,163
ICONIQ Strategic Partners V Co-Invest, L.P. (Series ST2)	Class A Common Stock	111,891	111,891
ICONIQ Strategic Partners II, L.P	Common Stock	1,392,914	1,392,914

Byron Deeter

Director

9.00M

no sales

Vesting, gifts, unvested awards and holding lines for Byron Deeter

0shares vested or exercised

0gifted (net of own trusts)

none reportedunvested awards, start → end

Held through	Share class	Oct 8, 2025	Oct 8, 2026
15 Angels II LLC	Class A Common Stock	9,003,571	9,003,571
Bessemer Funds by virtue of his interest in	Class A Common Stock	0	0

Michael Brown

Minor difference of -1,374,748 shares. The difference is shares the fund distributed in kind to its own investors, not sales. In-kind distributions to the fund's own investors are labeled as distributions, not sales.

Director

4.32M

2.94M

no sales

Vesting, gifts, unvested awards and holding lines for Michael Brown

0shares vested or exercised

0gifted (net of own trusts)

none reportedunvested awards, start → end

In-kind distributions to the fund's own investors are labeled as distributions, not sales.

Held through	Share class	Oct 8, 2025	Oct 8, 2026
Battery Ventures XI-A Side Fund, L.P	Class A Common Stock	1,651,108	1,096,393
Battery Ventures XI-A, L.P	Class A Common Stock	1,589,230	1,055,305
Battery Ventures XI-B, L.P	Class A Common Stock	419,902	278,827
Battery Ventures XI-B Side Fund, L.P	Class A Common Stock	358,028	237,743
Battery Ventures Select Fund I, L.P	Class A Common Stock	205,999	205,999
Battery Investment Partners XI, LLC	Class A Common Stock	73,638	48,890
Battery Investment Partners Select Fund I, L.P	Class A Common Stock	20,371	20,371

Reconciliation: minor difference of -1,374,748 shares. The difference is shares the fund distributed in kind to its own investors, not sales.

William Griffith: 1.55M shares were distributed in kind to the fund's own investors. These are distributions, not sales.

Michael Brown: 1.37M shares were distributed in kind to the fund's own investors. These are distributions, not sales.

Is this normal? Selling year by yearNot enough history to compare

Not enough history to compare: fewer than three earlier years of filings.

12 months ending	Shares sold	Insiders who sold	Proceeds
Oct 8, 2026 Latest 12 months	882K	5	$79.4M
Oct 8, 2025 1 year earlier · filings don't cover the whole year	507K	5	$55.4M
Oct 8, 2024 2 years earlier · filings don't cover the whole year	n/a	n/a	n/a
Oct 9, 2023 3 years earlier · filings don't cover the whole year	n/a	n/a	n/a
Oct 9, 2022 4 years earlier · filings don't cover the whole year	n/a	n/a	n/a
Oct 9, 2021 5 years earlier · filings don't cover the whole year	n/a	n/a	n/a

Open-market sales (Form 4 code S) by people who were officers or directors, in split-adjusted shares. Earlier years include people who have since left. A sale that an outside holder also reports (a family trust, a fund) is counted with outside holders in every year. Shares, not dollars, are compared, so a change in the stock price doesn't look like a change in selling. Years the filings don't fully cover are shown but left out of the average.

Known gaps and uncertainty1 insider whose holdings couldn't be fully reconciled

Michael Brown: holdings couldn't be fully reconciled (difference of 78,098 shares). A footnote describes a transfer or distribution between related entities, but the amounts could not be matched to the balance change. Largest: +60,753 shares on Jun 17, 2026 (Direct). Filing, Jun 17, 2026

Footnote: "Represents an award of restricted stock units ("RSUs") granted pursuant to the Issuer's non-employee director compensation program. The RSUs will vest in full on September 15, 2027, subject to the Reporting Person's continued service on the Issuer's board of directors through such vesting date. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. | The securities held by the Reporting Person prior to the transaction reported herein reflect the receipt of securities pursuant to pro rata distributions in kind, effected by each of Battery Partners XI, "

Ara Mahdessian: minor difference of 270 shares. Difference is under 0.5% of holdings.

William Griffith: minor difference of 149,052 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).

David Sherry: minor difference of 543 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).

Byron Deeter: minor difference of 19,581 shares. Difference is stated in footnotes (unreported vesting, exempt acquisition or transfer).

Inferred rename: "AM 2026-2 GRAT" is treated as the same holder as "KE 2026-2 GRAT", because the old name was never reported again and the new one opened with the same balance (169,318 shares). Old name, new name

Inferred rename: "ICONIQ Strategic Partners II, L.P. (ST-2 Series)" is treated as the same holder as "ICONIQ Strategic Partners II, L.P", because the old name was never reported again and the new one opened with the same balance (5,097,608 shares). Old name, new name

Inferred rename: "15 Angels II LLC" is treated as the same holder as "After the sales, BVP VIII, BVP VIII Inst, 15 Angels and Cloud All Star Fund, L.P", because the old name was never reported again and the new one opened with the same balance (9,003,571 shares). Old name, new name

Inferred rename: the share class "Common Stock" is treated as the same class as "Class A Common Stock" on 41 holding lines, because the old title was never reported again on those lines and each balance carried over exactly. Example (Byron Deeter, 80,999 shares): old title, new title

External context: we only cite outside events when a documented connection exists. None is shown for this period.

Sources and methodology154 filings from SEC EDGAR, and how we read them

All 154 Forms 3, 4 and 5 filed for ServiceTitan, Inc. (SEC CIK 1638826) from Dec 11, 2024 to Sep 23, 2026, retrieved from SEC EDGAR on Oct 8, 2026. Prices are the ones reported in each filing, often weighted averages.

Holdings. Each holding line (a share class plus an owner, such as a trust or LLC) carries its last reported balance forward. Entities first reported during the period start at zero, so transfers between an insider's own trusts don't count as selling. Lines not reported for three years or more are listed separately and left out of totals.

Sales. A sale counts as under a 10b5-1 plan if its footnote cites one or the filing's Rule 10b5-1 box is checked, and as tax-related if its footnote cites tax obligations or sell-to-cover. Shares withheld by the company for taxes are listed separately. Sales with neither attribute are labeled "no plan disclosed".

Full methodology

Former or inactive filers (3)No filing in 18 months; last reported balances, not in any total

Name	Last filed	Last reported balance
Nina Achadjian	Dec 17, 2024	No balance on record
TPG GP A, LLC	Dec 17, 2024	5,107,469 shares, last reported balance as of Dec 13, 2024
Nina Achadjian	Dec 17, 2024	1,967,972 shares, last reported balance as of Dec 13, 2024

ServiceTitan, Inc. insiders sold $79.4M in the past 12 months. How much of their stake is that?

What stands out

Who sold, and how much of their stake

Selling by month

Outside holders, reported separately

Common questions

Is the ServiceTitan, Inc. CEO selling stock?

Why are ServiceTitan, Inc. insiders selling?

Are any ServiceTitan, Inc. insiders buying?

How much of their stake did ServiceTitan, Inc. insiders sell?

The evidence

No plan disclosed · $3.1M

Taxes

Charitable gifts · 29K shares

Sales by month