United States Biotechnology & Medical Research

BioCardia Inc (BCDA)

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Over the past 90 days, BioCardia Inc. insiders have executed 19 buy transactions totaling $144,388.30, with no recorded sales. CEO Peter Altman and insider Simon Stertzer were the primary buyers. This activity follows a 30.3% decline in stock price over the same period and a recent earnings report that missed expectations.
Ticker: BCDA Exchange: NAS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for BioCardia Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Buy 29 Jul 2026
Value US$1,405,567.54 | Price 66.60 | Shares 38,673 (-2.7%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-07-29 2026-07-29 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
38,673 -2.7%
66.60
US$1,405,568 		38,673 -2.7% 66.60 US$1,405,568
2026-07-20 2026-07-17 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
5,684 +36.6%
31.56
US$3,499,033 		5,684 +36.6% 31.56 US$3,499,033
2026-07-15 2026-07-15 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
78,862 +35.5%
477.46
US$1,857,821 		78,862 +35.5% 477.46 US$1,857,821
2026-07-15 2026-07-14 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
2,800 +0.8%
0.88
US$2,464 		2,800 +0.8% 0.88 US$2,464
2026-07-10 2026-07-10 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
1,000 +0.3%
0.94
US$940 		1,000 +0.3% 0.94 US$940
2026-07-10 2026-07-09 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
1,000 +0.3%
0.90
US$900 		1,000 +0.3% 0.90 US$900
2026-07-10 2026-07-08 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
5,500 +1.5%
0.97
US$5,335 		5,500 +1.5% 0.97 US$5,335
2026-07-08 2026-07-08 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
5,400 +1.5%
0.96
US$5,208 		5,400 +1.5% 0.96 US$5,208
2026-06-24 2026-06-23 B Purchase
3.4
STERTZER SIMON H
Non-Executive Director
39,000 +30.6%
1.00
US$39,000 		39,000 +30.6% 1.00 US$39,000
2026-06-24 2026-06-22 B Purchase
3.4
STERTZER SIMON H
Non-Executive Director
70,200 +122.9%
0.92
US$64,584 		70,200 +122.9% 0.92 US$64,584
2026-06-22 2026-06-18 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
800 +0.3%
0.96
US$768 		800 +0.3% 0.96 US$768
2026-06-22 2026-06-18 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
800 +0.3%
0.96
US$768 		800 +0.3% 0.96 US$768
2026-06-22 2026-06-17 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
1,500 +0.5%
0.85
US$1,275 		1,500 +0.5% 0.85 US$1,275
2026-06-22 2026-06-17 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
1,500 +0.5%
0.85
US$1,275 		1,500 +0.5% 0.85 US$1,275
2026-06-09 2026-06-09 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
5,000 +1.7%
0.85
US$4,250 		5,000 +1.7% 0.85 US$4,250
2026-05-21 2026-05-20 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
1,500 +0.5%
0.92
US$1,380 		1,500 +0.5% 0.92 US$1,380
2026-05-21 2026-05-19 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
200 +0.1%
0.95
US$190 		200 +0.1% 0.95 US$190
2026-05-18 2026-05-18 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
5,700 +2.0%
0.92
US$5,244 		5,700 +2.0% 0.92 US$5,244
2026-05-15 2026-05-15 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
5,100 +1.8%
1.02
US$5,202 		5,100 +1.8% 1.02 US$5,202
2026-04-29 2026-04-29 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
5,000 +1.8%
1.11
US$5,550 		5,000 +1.8% 1.11 US$5,550
2026-04-22 2026-04-21 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
400 +0.1%
1.23
US$492 		400 +0.1% 1.23 US$492
2026-04-22 2026-04-20 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
600 +0.2%
1.23
US$738 		600 +0.2% 1.23 US$738
2026-03-26 2026-03-25 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
300 +0.1%
1.22
US$366 		300 +0.1% 1.22 US$366
2026-03-26 2026-03-24 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
600 +0.2%
1.24
US$744 		600 +0.2% 1.24 US$744
2026-02-04 2026-02-04 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
5,000 +1.9%
1.13
US$5,650 		5,000 +1.9% 1.13 US$5,650
2026-01-21 2026-01-21 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
300 +0.1%
1.34
US$402 		300 +0.1% 1.34 US$402
2026-01-21 2026-01-20 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
600 +0.2%
1.32
US$792 		600 +0.2% 1.32 US$792
2025-12-17 2025-12-17 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
900 +0.3%
1.30
US$1,170 		900 +0.3% 1.30 US$1,170
2025-12-17 2025-12-16 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
200 +0.1%
1.37
US$274 		200 +0.1% 1.37 US$274
2025-09-23 2025-09-19 B Purchase
3.4
Blank Andrew Scott
Non-Executive Director
288,000 +83.2%
1.25
US$360,000 		288,000 +83.2% 1.25 US$360,000
2025-09-23 2025-09-19 B Purchase
3.4
STERTZER SIMON H
Non-Executive Director
398,400 +206.8%
1.25
US$498,000 		398,400 +206.8% 1.25 US$498,000
2025-09-23 2025-09-19 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
48,000 +28.4%
1.25
US$60,000 		48,000 +28.4% 1.25 US$60,000
2025-08-25 2025-08-22 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
700 +0.4%
1.83
US$1,281 		700 +0.4% 1.83 US$1,281
2025-08-13 2025-08-13 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
100 +0.1%
1.83
US$183 		100 +0.1% 1.83 US$183
2025-08-12 2025-08-12 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
400 +0.2%
1.75
US$700 		400 +0.2% 1.75 US$700
2025-08-11 2025-08-11 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
1,700 +1.0%
1.76
US$2,989 		1,700 +1.0% 1.76 US$2,989
2025-07-02 2025-06-30 B Purchase
3.4
Blank Andrew Scott
Non-Executive Director
72,289 +26.4%
2.08
US$150,000 		72,289 +26.4% 2.08 US$150,000
2025-07-02 2025-06-30 B Purchase
2.7
McClung David

Chief Financial Officer

Officer
4,819 +11.2%
2.08
US$9,999 		4,819 +11.2% 2.08 US$9,999
2025-07-02 2025-06-30 B Purchase
3.4
STERTZER SIMON H
Non-Executive Director
72,289 +60.1%
2.08
US$150,000 		72,289 +60.1% 2.08 US$150,000
2025-07-02 2025-06-30 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
24,096 +17.0%
2.08
US$49,999 		24,096 +17.0% 2.08 US$49,999
2025-05-30 2025-05-30 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
100 +0.1%
2.21
US$221 		100 +0.1% 2.21 US$221
2025-05-22 2025-05-22 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
700 +0.5%
1.89
US$1,323 		700 +0.5% 1.89 US$1,323
2025-05-22 2025-05-20 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
1,600 +1.1%
2.08
US$3,328 		1,600 +1.1% 2.08 US$3,328
2025-05-16 2025-05-16 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
300 +0.2%
2.43
US$730 		300 +0.2% 2.43 US$730
2025-05-16 2025-05-14 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
100 +0.1%
2.99
US$299 		100 +0.1% 2.99 US$299
2025-04-28 2025-04-23 B Purchase
3.0
KRASNO RICHARD M
Non-Executive Director
13,123 +417.3%
1.91
US$24,999 		13,123 +417.3% 1.91 US$24,999
2025-04-25 2025-04-23 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
26,246 +23.3%
1.91
US$49,999 		26,246 +23.3% 1.91 US$49,999
2025-04-25 2025-04-23 B Purchase
2.7
McClung David

Chief Financial Officer

Officer
13,123 +43.7%
1.91
US$24,999 		13,123 +43.7% 1.91 US$24,999
2025-04-25 2025-04-23 B Purchase
2.4
Facteau Bill
Non-Executive Director
13,123 +inf%
1.91
US$24,999 		13,123 +inf% 1.91 US$24,999
2025-04-25 2025-04-23 B Purchase
3.4
Blank Andrew Scott
Non-Executive Director
131,233 +97.4%
1.91
US$249,999 		131,233 +97.4% 1.91 US$249,999
2025-04-25 2025-04-23 B Purchase
3.4
STERTZER SIMON H
Non-Executive Director
104,986 +682.7%
1.91
US$199,998 		104,986 +682.7% 1.91 US$199,998
2025-04-17 2025-04-15 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
100 +0.1%
2.14
US$214 		100 +0.1% 2.14 US$214
2025-04-14 2025-04-11 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
300 +0.3%
2.03
US$609 		300 +0.3% 2.03 US$609
2025-04-14 2025-04-10 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
300 +0.3%
1.99
US$597 		300 +0.3% 1.99 US$597
2025-04-08 2025-04-07 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
500 +0.4%
1.96
US$980 		500 +0.4% 1.96 US$980
2025-04-07 2025-04-04 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
800 +0.7%
2.04
US$1,632 		800 +0.7% 2.04 US$1,632
2025-04-04 2025-04-03 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
600 +0.5%
2.20
US$1,320 		600 +0.5% 2.20 US$1,320
2025-04-03 2025-04-03 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
1,200 +1.1%
2.24
US$2,688 		1,200 +1.1% 2.24 US$2,688
2025-04-04 2025-04-02 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
500 +0.5%
2.23
US$1,115 		500 +0.5% 2.23 US$1,115
2025-03-07 2025-03-05 B Purchase
3.4
STERTZER SIMON H
Non-Executive Director
1,000 +1.8%
2.45
US$2,450 		1,000 +1.8% 2.45 US$2,450
2025-03-05 2025-03-04 B Purchase
3.4
STERTZER SIMON H
Non-Executive Director
15,536 +38.3%
2.30
US$35,733 		15,536 +38.3% 2.30 US$35,733
2025-03-05 2025-03-03 B Purchase
3.4
STERTZER SIMON H
Non-Executive Director
22,753 +127.5%
2.30
US$52,332 		22,753 +127.5% 2.30 US$52,332
2025-03-04 2025-03-03 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
500 +0.5%
2.11
US$1,055 		500 +0.5% 2.11 US$1,055
2025-02-11 2025-02-07 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
600 +0.6%
2.48
US$1,488 		600 +0.6% 2.48 US$1,488
2025-01-30 2025-01-30 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
239 +0.2%
2.38
US$569 		239 +0.2% 2.38 US$569
2025-01-30 2025-01-29 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
500 +0.5%
2.40
US$1,200 		500 +0.5% 2.40 US$1,200
2024-12-26 2024-12-23 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
1,000 +0.9%
2.06
US$2,060 		1,000 +0.9% 2.06 US$2,060
2024-12-26 2024-12-20 S Sale
1.4
GILLIS EDWARD M

Senior Vice President, Devices

Officer
3,257 -26.6%
2.00
US$6,514 		3,257 -26.6% 2.00 US$6,514
2024-12-17 2024-12-17 PrS Proposed sale
1.4
GILLIS EDWARD M

Officer

Officer
3,257
2.03
US$6,611 		3,257 2.03 US$6,611
2024-12-09 2024-12-05 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
250 +0.2%
2.22
US$555 		250 +0.2% 2.22 US$555
2024-11-19 2024-11-15 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
1,350 +1.3%
1.87
US$2,524 		1,350 +1.3% 1.87 US$2,524
2024-07-02 2024-07-01 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
300 +0.8%
3.05
US$915 		300 +0.8% 3.05 US$915
2024-07-02 2024-06-28 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
200 +0.5%
2.99
US$598 		200 +0.5% 2.99 US$598
2024-06-24 2024-06-21 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
500 +1.3%
3.29
US$1,645 		500 +1.3% 3.29 US$1,645
2024-06-17 2024-06-14 B Purchase
2.0
Altman Peter

President and CEO

Executive Director
500 +1.3%
3.52
US$1,760 		500 +1.3% 3.52 US$1,760
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