Comparable stake leader
BlackRock, Inc.
SEC ownership of NOVANTA INC
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001076930.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
30 Jun 2026
- Public ticker
- NOVT, NOVTU on Nasdaq
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
BlackRock, Inc.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
BlackRock, Inc.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
30 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001076930
- Issuer location
- Bedford, MA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of NOVANTA INC (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
30 Jun 2026
13D/G
13F
3/4/5
Lead comparable stake: 14%
13D/G row: BlackRock, Inc.
Showing 1-8 of 50 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 14%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
14%
VANGUARD PORTFOLIO MANAGEMENT LLC
7%
VANGUARD CAPITAL MANAGEMENT LLC
5.3%
PRICE T ROWE ASSOCIATES INC /MD/
2.7%
Charles Guy Ravetto Jr.
0.05%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13D/G
13F
Company
|
14%
|
$782,378,713
4,822,354 shares
|
$0 | 30 Jun 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
13F
Vanguard Portfolio Management · Company
|
7%
|
$296,251,770
2,508,270 shares
|
$0 | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
5.3%
|
$222,845,814
1,886,765 shares
|
$0 | 31 Mar 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
13D/G
Company · T. Rowe Price Associates, Inc.
|
2.7%
from 13D/G
|
$210,760,000
1,784,424 shares
|
— | 31 Mar 2026 |
| Charles Guy Ravetto Jr. |
3/4/5
Co-Chief Operating Officer
|
0.05%
|
$2,329,081
16,116 shares
mixed-class rows
|
— | 24 Feb 2026 |
| John Joseph Burke II |
3/4/5
Chief Accounting Officer
|
0.02%
|
$1,290,520
8,900 shares
mixed-class rows
|
— | 24 Feb 2026 |
| Lonny J. Carpenter |
3/4/5
Director
|
0.02%
|
$921,316
5,848 shares
mixed-class rows
|
— | 02 Jan 2026 |
| Allspring Global Investments Holdings, LLC |
13F
Company
|
5%
|
$210,307,269
1,776,694 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$11,471,888.
Buys
$0
Insiders: 0
Sells
$11,471,888
Insiders: 3
Net
-$11,471,888
Shares: -82,298
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 82,298
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 20,500 | $0 | $3,271,857 | -$3,271,857 |
| 3-6 | 0 | 38,380 | $0 | $5,047,830 | -$5,047,830 |
| 6-9 | 0 | 23,418 | $0 | $3,152,201 | -$3,152,201 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 22 reporting-owner rows connected to NOVANTA INC. Open a relationship link for the CIK-to-CIK filing trail.
Rows
22
Largest Forms 3/4/5 holder
Robert Buckley
Net 12M change
-$11,471,888
Latest report
02 Jul 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Robert Buckley | Chief Financial Officer | $18,239,505 | -$1,562,542 | -7.9% | Mixed | 16 Mar 2026 |
| Matthijs Glastra | Chief Executive Officer, Director | $17,454,144 | -$9,730,073 | -36% | Mixed | 02 Jul 2026 |
| Brian S. Young | Chief Human Resources Officer | $6,488,946 | Mixed | 01 Mar 2024 | ||
| Peter L. Chang | CAO-Corporate Controller | $2,762,887 | Mixed | 26 Feb 2024 | ||
| Charles Guy Ravetto Jr. | Co-Chief Operating Officer | $2,329,081 | Mixed | 24 Feb 2026 | ||
| John Joseph Burke II | Chief Accounting Officer | $1,290,520 | Mixed | 24 Feb 2026 | ||
| John Lesica | Co-Chief Operating Officer | $994,712 | Mixed | 20 Feb 2026 | ||
| Lonny J. Carpenter | Director | $921,316 | Mixed | 02 Jan 2026 | ||
| Maxine Lum Mauricio | Director | $766,628 | Mixed | 02 Jan 2026 | ||
| Frank Anders Wilson | Director | $695,115 | Mixed | 02 Jan 2026 | ||
| Barbara B. Hulit | Director | $590,625 | Mixed | 02 Jan 2025 | ||
| Michele Davis Welsh | General Counsel | $502,828 | Mixed | 20 Feb 2025 | ||
| Robert M. Johnson | Director | $480,457 | Mixed | 02 Jan 2026 | ||
| Mary Kay Ladone | Director | $451,186 | Mixed | 02 Jan 2026 | ||
| Darlene J. S. Solomon | Director | $421,343 | Mixed | 02 Jan 2026 | ||
| Ira J. Lamel | Director | $421,266 | Mixed | 03 Jan 2022 | ||
| Brian Douglas King | Director | $421,266 | Mixed | 03 Jan 2022 | ||
| Thomas N. Secor | Director | $383,123 | -$179,273 | -32% | Mixed | 02 Jan 2026 |
| Deborah DiSanzo Eldracher | Director | $339,116 | Mixed | 03 Jan 2022 | ||
| Katherine Ann Owen | Director | $237,834 | Mixed | 03 Jul 2024 |
Recent insider transactions for NOVANTA INC
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Matthijs Glastra | NOVT | Common Stock | Sale | -17.9% | $1,047,340 | $161.13 | -6,500 | 29,761 | 02 Jul 2026 | Direct |
| Matthijs Glastra | NOVT | Common Stock | Sale | -15.2% | $1,096,273 | $168.66 | -6,500 | 36,261 | 02 Jun 2026 | Direct |
| Matthijs Glastra | NOVT | Common Stock | Sale | -14.9% | $1,128,244 | $150.43 | -7,500 | 42,761 | 12 May 2026 | Direct |
| Matthijs Glastra | NOVT | Common Stock | Sale | -11.4% | $852,348 | $131.13 | -6,500 | 50,261 | 05 May 2026 | Direct |
| Matthijs Glastra | NOVT | Common Stock | Sale | -10.3% | $845,325 | $130.05 | -6,500 | 56,761 | 17 Apr 2026 | Direct |
| Robert Buckley | NOVT | Common Stock | Sale | -9.34% | $1,162,651 | $116.77 | -9,957 | 96,616 | 16 Mar 2026 | Direct |
| Robert Buckley | NOVT | Common Stock | Options Exercise | 10.3% | 9,957 | 106,573 | 16 Mar 2026 | Direct | ||
| Robert Buckley | NOVT | Stock Option (Right to Buy) | Options Exercise | -100% | -9,957 | 0 | 16 Mar 2026 | Direct | ||
| Matthijs Glastra | NOVT | Common Stock | Sale | -9.32% | $899,239 | $138.34 | -6,500 | 63,261 | 02 Mar 2026 | Direct |
| Charles Guy Ravetto Jr. | NOVT | Common Stock | Tax liability | -1.49% | -243 | 16,116 | 24 Feb 2026 | Direct | ||
| Charles Guy Ravetto Jr. | NOVT | Common Stock | Options Exercise | 5.31% | 825 | 16,359 | 24 Feb 2026 | Direct | ||
| Charles Guy Ravetto Jr. | NOVT | Restricted Stock Units | Options Exercise | -100% | -825 | 0 | 24 Feb 2026 | Direct | ||
| John Joseph Burke II | NOVT | Common Stock | Tax liability | -1.56% | -141 | 8,900 | 24 Feb 2026 | Direct | ||
| John Joseph Burke II | NOVT | Common Stock | Options Exercise | 5.59% | 479 | 9,041 | 24 Feb 2026 | Direct | ||
| John Joseph Burke II | NOVT | Restricted Stock Units | Options Exercise | -100% | -479 | 0 | 24 Feb 2026 | Direct | ||
| Robert Buckley | NOVT | Common Stock | Tax liability | -2.64% | -2,624 | 96,616 | 24 Feb 2026 | Direct | ||
| Robert Buckley | NOVT | Common Stock | Options Exercise | 5.78% | 5,426 | 99,240 | 24 Feb 2026 | Direct | ||
| Robert Buckley | NOVT | Performance Stock Units | Options Exercise | -100% | -5,426 | 0 | 24 Feb 2026 | Direct | ||
| Matthijs Glastra | NOVT | Common Stock | Tax liability | -7% | -5,247 | 69,761 | 24 Feb 2026 | Direct | ||
| Matthijs Glastra | NOVT | Common Stock | Options Exercise | 16.9% | 10,852 | 75,008 | 24 Feb 2026 | Direct | ||
| Matthijs Glastra | NOVT | Performance Stock Units | Options Exercise | -100% | -10,852 | 0 | 24 Feb 2026 | Direct | ||
| John Joseph Burke II | NOVT | Common Stock | Tax liability | -2.01% | -176 | 8,562 | 23 Feb 2026 | Direct | ||
| John Joseph Burke II | NOVT | Common Stock | Options Exercise | 6.31% | 519 | 8,738 | 23 Feb 2026 | Direct | ||
| John Joseph Burke II | NOVT | Restricted Stock Units | Options Exercise | -50% | -519 | 519 | 23 Feb 2026 | Direct | ||
| Charles Guy Ravetto Jr. | NOVT | Common Stock | Tax liability | -1.96% | -311 | 15,534 | 23 Feb 2026 | Direct | ||
| Charles Guy Ravetto Jr. | NOVT | Common Stock | Options Exercise | 7.16% | 1,059 | 15,845 | 23 Feb 2026 | Direct | ||
| Charles Guy Ravetto Jr. | NOVT | Restricted Stock Units | Options Exercise | -50% | -1,059 | 1,059 | 23 Feb 2026 | Direct | ||
| John Joseph Burke II | NOVT | Common Stock | Tax liability | -2.03% | -170 | 8,219 | 20 Feb 2026 | Direct | ||
| John Joseph Burke II | NOVT | Common Stock | Options Exercise | 6.2% | 490 | 8,389 | 20 Feb 2026 | Direct | ||
| John Joseph Burke II | NOVT | Restricted Stock Units | Options Exercise | -33.3% | -490 | 981 | 20 Feb 2026 | Direct | ||
| John Joseph Burke II | NOVT | Restricted Stock Units | Award | 1,062 | 1,062 | 20 Feb 2026 | Direct | |||
| Robert Buckley | NOVT | Common Stock | Sale | -1.49% | $200,467 | $140.88 | -1,423 | 93,814 | 20 Feb 2026 | Direct |
| Robert Buckley | NOVT | Common Stock | Tax liability | -1.25% | -1,185 | 93,814 | 20 Feb 2026 | Direct | ||
| Robert Buckley | NOVT | Common Stock | Options Exercise | 4.24% | 3,873 | 95,237 | 20 Feb 2026 | Direct | ||
| Robert Buckley | NOVT | Stock Option (Right to Buy) | Options Exercise | -12.5% | -1,423 | 9,957 | 20 Feb 2026 | Direct | ||
| Robert Buckley | NOVT | Restricted Stock Units | Options Exercise | -33.3% | -2,450 | 4,903 | 20 Feb 2026 | Direct | ||
| Robert Buckley | NOVT | Restricted Stock Units | Award | 11,990 | 11,990 | 20 Feb 2026 | Direct | |||
| Matthijs Glastra | NOVT | Common Stock | Tax liability | -3.86% | -2,574 | 64,156 | 20 Feb 2026 | Direct | ||
| Matthijs Glastra | NOVT | Common Stock | Options Exercise | 8.67% | 5,322 | 66,730 | 20 Feb 2026 | Direct | ||
| Matthijs Glastra | NOVT | Restricted Stock Units | Options Exercise | -33.3% | -5,322 | 10,645 | 20 Feb 2026 | Direct | ||
| Matthijs Glastra | NOVT | Restricted Stock Units | Award | 26,035 | 26,035 | 20 Feb 2026 | Direct | |||
| Charles Guy Ravetto Jr. | NOVT | Common Stock | Tax liability | -3.14% | -480 | 14,786 | 20 Feb 2026 | Direct | ||
| Charles Guy Ravetto Jr. | NOVT | Common Stock | Options Exercise | 12% | 1,633 | 15,266 | 20 Feb 2026 | Direct | ||
| Charles Guy Ravetto Jr. | NOVT | Restricted Stock Units | Award | 7,537 | 7,537 | 20 Feb 2026 | Direct | |||
| Charles Guy Ravetto Jr. | NOVT | Restricted Stock Units | Options Exercise | -33.3% | -1,633 | 3,269 | 20 Feb 2026 | Direct | ||
| John Lesica | NOVT | Common Stock | Tax liability | -18.6% | -480 | 2,096 | 20 Feb 2026 | Direct | ||
| John Lesica | NOVT | Common Stock | Options Exercise | 173.2% | 1,633 | 2,576 | 20 Feb 2026 | Direct | ||
| John Lesica | NOVT | Restricted Stock Units | Options Exercise | -33.3% | -1,633 | 3,269 | 20 Feb 2026 | Direct | ||
| John Lesica | NOVT | Restricted Stock Units | Award | 7,537 | 7,537 | 20 Feb 2026 | Direct | |||
| Alexander Manganiello | NOVT | Restricted Stock Units | Award | 4,111 | 4,111 | 20 Feb 2026 | Direct |
* marks a reported price that did not pass the local price check.