Comparable stake leader
BlackRock, Inc.
SEC ownership of TACTILE SYSTEMS TECHNOLOGY INC
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001027838.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
11 May 2026
- Public ticker
- TCMD on Nasdaq
- Parsed ownership sources
-
13F, 13D/G, 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
-
11 May 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001027838
- Issuer location
- Minneapolis, MN
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 TACTILE SYSTEMS TECHNOLOGY 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
11 May 2026
13F
13D/G
3/4/5
Lead comparable stake: 7.7%
13D/G row: BlackRock, Inc.
Showing 1-8 of 50 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 7.7%.
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.
7.7%
MORGAN STANLEY
5.8%
DIMENSIONAL FUND ADVISORS LP
4.9%
CADIAN CAPITAL MANAGEMENT, LP
4.9%
PARADIGM CAPITAL MANAGEMENT INC/NY
3.3%
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. |
13F
13D/G
Company
|
7.7%
from 13D/G
|
$46,496,923
1,779,446 shares
|
— | 31 Mar 2026 |
| MORGAN STANLEY |
13D/G
13F
Company
|
5.8%
|
$37,505,381
1,293,289 shares
|
$0 | 31 Dec 2025 |
| DIMENSIONAL FUND ADVISORS LP |
13D/G
13F
Company
|
4.9%
|
$31,761,815
1,095,235 shares
|
-$2,087,159 | 31 Dec 2025 |
| CADIAN CAPITAL MANAGEMENT, LP |
13D/G
13F
Company
|
4.9%
|
$31,438,726
1,084,094 shares
|
-$32,153,141 | 31 Dec 2025 |
| PARADIGM CAPITAL MANAGEMENT INC/NY |
13D/G
13F
Company
|
3.3%
|
$21,361,371
736,599 shares
|
$0 | 31 Dec 2025 |
| Sheri Louise Dodd |
3/4/5
Chief Executive Officer, Director
|
1.1%
|
$7,058,178
243,885 shares
|
-$845,296 | 24 Feb 2026 |
| Elaine M. Birkemeyer |
3/4/5
CHIEF FINANCIAL OFFICER
|
0.59%
|
$3,188,043
130,188 shares
|
-$492,428 | 11 May 2026 |
| Kristie Burns |
3/4/5
Sr. VP Mktg & Clinical Affairs
|
0.37%
|
$2,389,960
82,581 shares
|
-$454,636 | 24 Feb 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: -$1,792,360.
Buys
$0
Insiders: 0
Sells
$1,792,360
Insiders: 3
Net
-$1,792,360
Shares: -67,669
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 67,669
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 4,631 | $0 | $113,404 | -$113,404 |
| 3-6 | 0 | 50,137 | $0 | $1,434,789 | -$1,434,789 |
| 6-9 | 0 | 5,139 | $0 | $148,260 | -$148,260 |
| 9-12 | 0 | 7,762 | $0 | $95,907 | -$95,907 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-19 of 19 reporting-owner rows connected to TACTILE SYSTEMS TECHNOLOGY INC. Open a relationship link for the CIK-to-CIK filing trail.
Rows
19
Largest Forms 3/4/5 holder
Sheri Louise Dodd
Net 12M change
-$1,792,360
Latest report
11 May 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Sheri Louise Dodd | Chief Executive Officer, Director | $7,058,178 | -$845,296 | -11% | Filing P/S | 24 Feb 2026 |
| Peter H. Soderberg | Director | $5,238,947 | Mixed | 17 May 2021 | ||
| Elaine M. Birkemeyer | Chief Financial Officer | $3,188,043 | -$492,428 | -13% | Filing P/S | 11 May 2026 |
| Daniel L. Reuvers | Director | $3,114,097 | Mixed | 11 Mar 2025 | ||
| Kristie Burns | Sr. VP Mktg & Clinical Affairs | $2,389,960 | -$454,636 | -16% | Filing P/S | 24 Feb 2026 |
| Richard Nigon | Director | $2,387,137 | Mixed | 17 May 2021 | ||
| Raymond Huggenberger | Director | $1,642,035 | Mixed | 06 May 2026 | ||
| David Brent Shafer | Director | $1,446,112 | Mixed | 06 May 2026 | ||
| Valerie L. Asbury | Director | $1,446,112 | Mixed | 06 May 2026 | ||
| William W. Burke | Director | $1,438,221 | Mixed | 06 May 2026 | ||
| ROCHE KEVIN H | Director | $1,359,959 | Mixed | 01 Oct 2021 | ||
| Carmen B. Volkart | Director | $1,155,442 | Mixed | 06 May 2026 | ||
| Boyd Vindell Washington | Director | $1,091,397 | Mixed | 06 May 2026 | ||
| Brent Moen | Chief Financial Officer | $1,001,262 | Mixed | 01 Mar 2023 | ||
| Laura G. King | Director | $668,117 | Mixed | 06 May 2026 | ||
| Eric Pauls | Senior VP, Sales | $605,727 | Mixed | 08 May 2023 | ||
| Sherri Lee Ferstler | Senior VP, Sales | $506,746 | Filing P/S | 12 Aug 2024 | ||
| Deepti Jain | Director | $317,217 | Mixed | 09 May 2022 | ||
| Andrea Pearson | Director | $192,656 | Mixed | 06 May 2026 |
Recent insider transactions for TACTILE SYSTEMS TECHNOLOGY 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Elaine M. Birkemeyer | TCMD | Common Stock | Sale | -3.43% | $113,404 | $24.49 | -4,631 | 130,188 | 11 May 2026 | Direct |
| Valerie L. Asbury | TCMD | Common Stock | Award | 13.4% | 6,521 | 55,343 | 06 May 2026 | Direct | ||
| Raymond Huggenberger | TCMD | Common Stock | Award | 11.6% | 6,521 | 62,841 | 06 May 2026 | Direct | ||
| Laura G. King | TCMD | Common Stock | Award | 34.2% | 6,521 | 25,569 | 06 May 2026 | Direct | ||
| Andrea Pearson | TCMD | Common Stock | Award | 765.4% | 6,521 | 7,373 | 06 May 2026 | Direct | ||
| David Brent Shafer | TCMD | Common Stock | Award | 13.4% | 6,521 | 55,343 | 06 May 2026 | Direct | ||
| Carmen B. Volkart | TCMD | Common Stock | Award | 17.3% | 6,521 | 44,219 | 06 May 2026 | Direct | ||
| Boyd Vindell Washington | TCMD | Common Stock | Award | 18.5% | 6,521 | 41,768 | 06 May 2026 | Direct | ||
| William W. Burke | TCMD | Common Stock | Award | 13.4% | 6,521 | 55,041 | 06 May 2026 | Direct | ||
| Andrea Pearson | TCMD | Common Stock | Award | 852 | 852 | 09 Mar 2026 | Direct | |||
| Sheri Louise Dodd | TCMD | Common Stock | Sale | -4.31% | $318,144 | $28.94 | -10,993 | 243,885 | 24 Feb 2026 | Direct |
| Elaine M. Birkemeyer | TCMD | Common Stock | Sale | -5.4% | $222,880 | $28.94 | -7,701 | 134,819 | 24 Feb 2026 | Direct |
| Kristie Burns | TCMD | Common Stock | Sale | -7.03% | $180,764 | $28.94 | -6,246 | 82,581 | 24 Feb 2026 | Direct |
| Elaine M. Birkemeyer | TCMD | Common Stock | Sale | -3.73% | $156,144 | $28.30 | -5,518 | 142,520 | 23 Feb 2026 | Direct |
| Sheri Louise Dodd | TCMD | Common Stock | Sale | -5.64% | $431,245 | $28.30 | -15,240 | 254,878 | 23 Feb 2026 | Direct |
| Kristie Burns | TCMD | Common Stock | Sale | -4.76% | $125,612 | $28.30 | -4,439 | 88,827 | 23 Feb 2026 | Direct |
| Elaine M. Birkemeyer | TCMD | Common Stock | Award | 21.2% | 25,919 | 148,038 | 20 Feb 2026 | Direct | ||
| Sheri Louise Dodd | TCMD | Common Stock | Award | 21.6% | 47,967 | 270,118 | 20 Feb 2026 | Direct | ||
| Kristie Burns | TCMD | Common Stock | Award | 18.7% | 14,671 | 93,266 | 20 Feb 2026 | Direct | ||
| Sheri Louise Dodd | TCMD | Common Stock | Award | 28.1% | 48,672 | 222,151 | 19 Feb 2026 | Direct | ||
| Kristie Burns | TCMD | Common Stock | Award | 8.56% | 6,194 | 78,595 | 19 Feb 2026 | Direct | ||
| Elaine M. Birkemeyer | TCMD | Common Stock | Award | 23.2% | 23,008 | 122,119 | 19 Feb 2026 | Direct | ||
| Kristie Burns | TCMD | Common Stock | Sale | -6.63% | $148,260 | $28.85 | -5,139 | 72,401 | 02 Jan 2026 | Direct |
| Sheri Louise Dodd | TCMD | Common Stock | Sale | -4.28% | $95,907 | $12.36 | -7,762 | 173,479 | 08 Aug 2025 | Direct |
* marks a reported price that did not pass the local price check.